RE: [CentOS-es] Problemas para clonar disco
Hola David! Yo probaría también con G4L y con Acronis. Un saludo! Ricardo J. Martínez Clerigué IT Architect __ Respuesta Tecnológica Empresarial, SL Rtec - Baltasar Gracian local 4, Alagón ( Zaragoza ) CP. 50630 | Tlf: +34 976 61 62 99 | email: [EMAIL PROTECTED] | web: http://www.rtec.es | noticias: http://www.rtec.es/blog Advertencia | Warning Este correo contiene información privada y estrictamente confidencial. Si usted no es el destinatario del presente mensaje no está autorizado a leerlo, retenerlo o difundirlo. This e-mail is privileged, confidential and contains private information. Any reading, retention, distribution or copying of this communication by any person other than its intended recipient is prohibited. -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] En nombre de David Ferreira Enviado el: lunes, 04 de febrero de 2008 18:20 Para: centos-es@centos.org Asunto: [CentOS-es] Problemas para clonar disco Hola amigos, Tengo un servidor basado en CentOS 4.5, con una distribución de particiones estándar: /dev/hda1/boot /dev/hda2VolGroup00 -LogVol00/ -LogVol01swap El disco duro tiene sectores defectuosos y, aunque el sistema arranca y funciona sin muchos problemas, lo quiero cambiar lo antes posible. He intentado clonarlo con G4U y aunque aparentemente se clona sin mayor problema, no funciona. También he probado con Norton Ghost y otras utilidades sin mejores resultados. ¿Cual es vuestra recomendación? ¿Cual seria la forma más adecuada de sustituir el disco en una situación como esta? Muchas gracias, David ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
[CentOS-es] SAMBA + Antivirus
Hola a toda la lista!!! Tengo diversos servidores funcionando con SAMBA, y me gustaría montar algún antivirus que controlará los archivos con los que trabajan los usuarios. Este antivirus me gustaría tenerlo en el servidor ( CentOS v5) pero también que fuera capaz de detectar algún virus para otro OS, ya que los usuarios siguen trabajando con XP SP2. Si alguien conoce algún HOWTO o manual o url, me sería de gran ayuda, muchas gracias!!! Ricardo J. Martínez Clerigué IT Architect __ Respuesta Tecnológica Empresarial, SL Rtec - Baltasar Gracian local 4, Alagón ( Zaragoza ) CP. 50630 | Tlf: +34 976 61 62 99 | email: mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] | web: http://www.rtec.es http://www.rtec.es | noticias: http://www.rtec.es/blog http://www.rtec.es/blog Advertencia | Warning Este correo contiene información privada y estrictamente confidencial. Si usted no es el destinatario del presente mensaje no está autorizado a leerlo, retenerlo o difundirlo. This e-mail is privileged, confidential and contains private information. Any reading, retention, distribution or copying of this communication by any person other than its intended recipient is prohibited. ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: [CentOS-es] Problemas para clonar disco
Hola Ricardo Acronis soporta LVM? El mayor problema lo tengo con las sistemas de archivo dentro del LVM. La particin boot la recostruyo sin problemas y vuelvo a instalar grub sin problemas (arrancando con el cd de instalacin en modo "rescue") En cualquier caso, lo que si probar esta tarde es G4L, que buscando ms informacin sobre G4U lo vi y pareca interesante (parece soportar LVM) Muchas gracias y un saludo, David Ricardo J. Martnez C. ( Rtec ) escribi: Hola David! Yo probara tambin con G4L y con Acronis. Un saludo! Ricardo J. Martnez Clerigu IT Architect __ Respuesta Tecnolgica Empresarial, SL Rtec - Baltasar Gracian local 4, Alagn ( Zaragoza ) CP. 50630 | Tlf: +34 976 61 62 99 | email: [EMAIL PROTECTED] | web: http://www.rtec.es | noticias: http://www.rtec.es/blog Advertencia | Warning Este correo contiene informacin privada y estrictamente confidencial. Si usted no es el destinatario del presente mensaje no est autorizado a leerlo, retenerlo o difundirlo. This e-mail is privileged, confidential and contains private information. Any reading, retention, distribution or copying of this communication by any person other than its intended recipient is prohibited. -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] En nombre de David Ferreira Enviado el: lunes, 04 de febrero de 2008 18:20 Para: centos-es@centos.org Asunto: [CentOS-es] Problemas para clonar disco Hola amigos, Tengo un servidor basado en CentOS 4.5, con una distribucin de particiones estndar: /dev/hda1/boot /dev/hda2VolGroup00 -LogVol00/ -LogVol01swap El disco duro tiene sectores defectuosos y, aunque el sistema arranca y funciona sin muchos problemas, lo quiero cambiar lo antes posible. He intentado clonarlo con G4U y aunque aparentemente se clona sin mayor problema, no funciona. Tambin he probado con Norton Ghost y otras utilidades sin mejores resultados. Cual es vuestra recomendacin? Cual seria la forma ms adecuada de sustituir el disco en una situacin como esta? Muchas gracias, David ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es -- David Ferreira Dpto. de sistemas - I Z A N E T - GLOBAL SERVICES S.L. web: http://www.izanet.com Direccines: Argualas n 3 (Planta calle) - 50.012 Zaragoza Telfono: 902 999 065 y 976 306 752 - Fax 976 306 753 -- DISCLAIMER: Este mensaje se dirige exclusivamente a su destinatario y puede contener informacion privilegiada o confidencial. Si no es vd. el destinatario indicado, queda notificado de que la utilizacion, divulgacion y/o copia sin autorizacion esta prohibida en virtud de la legislacion vigente. Si ha recibido este mensaje por error, le rogamos que nos lo comunique inmediatamente por esta misma via y proceda a su destruccion. This message is intended exclusively for its addressee and may contain information that is CONFIDENTIAL and protected by professional privilege. If you are not the intended recipient you are hereby notified that any dissemination, copy or disclosure of this communication is strictly prohibited by law. If this message has been received in error, please immediately notify us via e-mail and delete it. begin:vcard fn:David Ferreira n:Ferreira;David org:Izanet Global Services;Dpto. de sistemas adr:;;c/ Argualas 3;Zaragoza;Zaragoza;50012;Spain email;internet:[EMAIL PROTECTED] tel;work:976 306 752 tel;fax:976 306 753 x-mozilla-html:TRUE url:http://www.izanet.com/ version:2.1 end:vcard ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: [CentOS-es] Re: AirCrack Centos 5 compilar ipwraw-ng ( para Ing. Ernesto Pérez Estévez )
1) En lo que se trata a compilar fuentes, NUNCA omitas líneas intermedias, los propios nombres de los fuentes pueden servir para indicarte el fallo. 2) ¿Tienes instalados los paquetes kernel-headers y kernel-devel? Si no es así, instálalos y prueba a compilar de nuevo. Salu2 El Lun, 4 de Febrero de 2008, 3:07, RICARDO EUGENIO CALVILLO MORALES escribió: el error que me genera al intentar compilar el ipwraw-ng es este: [EMAIL PROTECTED] ipwraw-ng]# make make -C /lib/modules/2.6.18-53.1.6.el5/build M=/root/Desktop/wifi/ipwraw- ng-2.0.0-10072007/ipwraw-ng modules make[1]: Entering directory `/usr/src/kernels/2.6.18-53.1.6.el5-i686' CC [M] /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.o In file included from /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007 /ipwraw-ng/ipwraw.c:48: /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.h:797: error: field 'commit' has incomplete type /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.h:798: error: field 'up' has incomplete type /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.h:799: error: field 'restart' has incomplete type /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.h:800: error: field 'rx_replenish' has incomplete type /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.h:801: error: field 'rf_kill' has incomplete type /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.h:802: error: field 'activity_timer' has incomplete type /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.h:803: error: field 'init_alive_start' has incomplete type /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.c:8227: warning: initialization from incompatible pointer type /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.c: In function 'ipw_pci_probe': /root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.c:8737: warning: passing argument 2 of 'request_irq' from incompatible pointer type make[2]: *** [/root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng/ipwraw.o] Error 1 make[1]: *** [_module_/root/Desktop/wifi/ipwraw-ng-2.0.0-10072007/ipwraw-ng] Error 2 make[1]: Leaving directory `/usr/src/kernels/2.6.18-53.1.6.el5-i686' make: *** [modules] Error 2 -- omiti algunas lineas intermadias de error... alguna idea... buscando en las librerias hay error en ipwraw.h en la linea que define una estructura. ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
RE: [CentOS-es] Problemas para clonar disco
La verdad es que Acronis no lo he probado nunca con sistemas Linux. Pero sé que hay un montón de versiones igual alguna te lo soporta. Ya nos contarás tu experiencia, espero que te sea de ayuda. Un saludo Ricardo J. Martínez Clerigué IT Architect __ Respuesta Tecnológica Empresarial, SL Rtec - Baltasar Gracian local 4, Alagón ( Zaragoza ) CP. 50630 | Tlf: +34 976 61 62 99 | email: [EMAIL PROTECTED] | web: http://www.rtec.es | noticias: http://www.rtec.es/blog Advertencia | Warning Este correo contiene información privada y estrictamente confidencial. Si usted no es el destinatario del presente mensaje no está autorizado a leerlo, retenerlo o difundirlo. This e-mail is privileged, confidential and contains private information. Any reading, retention, distribution or copying of this communication by any person other than its intended recipient is prohibited. -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] En nombre de Ricardo J. Martínez C. ( Rtec ) Enviado el: martes, 05 de febrero de 2008 9:19 Para: centos-es@centos.org Asunto: RE: [CentOS-es] Problemas para clonar disco Hola David! Yo probaría también con G4L y con Acronis. Un saludo! Ricardo J. Martínez Clerigué IT Architect __ Respuesta Tecnológica Empresarial, SL Rtec - Baltasar Gracian local 4, Alagón ( Zaragoza ) CP. 50630 | Tlf: +34 976 61 62 99 | email: [EMAIL PROTECTED] | web: http://www.rtec.es | noticias: http://www.rtec.es/blog Advertencia | Warning Este correo contiene información privada y estrictamente confidencial. Si usted no es el destinatario del presente mensaje no está autorizado a leerlo, retenerlo o difundirlo. This e-mail is privileged, confidential and contains private information. Any reading, retention, distribution or copying of this communication by any person other than its intended recipient is prohibited. -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] En nombre de David Ferreira Enviado el: lunes, 04 de febrero de 2008 18:20 Para: centos-es@centos.org Asunto: [CentOS-es] Problemas para clonar disco Hola amigos, Tengo un servidor basado en CentOS 4.5, con una distribución de particiones estándar: /dev/hda1/boot /dev/hda2VolGroup00 -LogVol00/ -LogVol01swap El disco duro tiene sectores defectuosos y, aunque el sistema arranca y funciona sin muchos problemas, lo quiero cambiar lo antes posible. He intentado clonarlo con G4U y aunque aparentemente se clona sin mayor problema, no funciona. También he probado con Norton Ghost y otras utilidades sin mejores resultados. ¿Cual es vuestra recomendación? ¿Cual seria la forma más adecuada de sustituir el disco en una situación como esta? Muchas gracias, David ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: [CentOS-es] Problemas para clonar disco
La verdad que nunca lo e echo con lvm pero si con raid y lo que siempre hago es poner un disco/s nuevos crear particiones/raid nuevas montarlas copiar los datos hago un chroot y instalo el bootloader o luego boteo con un livecd levando el disco e instalo el boot loader saludos David Ferreira wrote: Hola amigos, Tengo un servidor basado en CentOS 4.5, con una distribución de particiones estándar: /dev/hda1/boot /dev/hda2VolGroup00 -LogVol00/ -LogVol01swap El disco duro tiene sectores defectuosos y, aunque el sistema arranca y funciona sin muchos problemas, lo quiero cambiar lo antes posible. He intentado clonarlo con G4U y aunque aparentemente se clona sin mayor problema, no funciona. También he probado con Norton Ghost y otras utilidades sin mejores resultados. ¿Cual es vuestra recomendación? ¿Cual seria la forma más adecuada de sustituir el disco en una situación como esta? Muchas gracias, David ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: [CentOS-es] Particionar 80 Gb para mailserver?
dependiendo lo que quieras darles de cuota , o limite del mailbox , para 200 usuarios , yo dejaría unos 40 GB a la var si vas a usar mbox /var/spool/mail , si usas maildir seria al home ... rickygm saludoss El 5/02/08, [EMAIL PROTECTED] [EMAIL PROTECTED] escribió: hola a todos los amigos, alguien sabe cual seria el mejor particionamiento para un mailserver, en un HDD de 80 GB? pienso montarlo en centos, con postfix, mysql...para 200 usuarios aproximadamente ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: ¡Por favor, un poco de ayuda! Re: [CentOS-es] Problema s con Xvnc y xinetd
Guillermo Salas M escribió: On Mon, 2008-02-04 at 12:56 +0100, ArcosCom Linux User wrote: ¿no hay nadie que sepa un poco de esto? Talvéz nadie aquí lo sabe y por eso no responden. Porqué no buscas soporte de pago? No entiendo porqué el enojo. Cuando se tiene una situación de _emergencia_ lo mas apropiado es recurrir al soporte pagado, aquí en este lista nadie tiene la obligación de solucionar tus problemas, y peor aún si _exiges_ que arreglemos tu problema. Una respuesta de algún alma caritativa te puede llegar si sabes como preguntar y si al menos muestras algo de humildad. Yo se como arreglar tu problema de autenticación, pero tu actitud soberbia es reprochable, me ha caido pésima y _no_ voy a ayudarte hasta que te disculpes. Feliz carnaval, ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es La verdad no se si te ayude, yo configure algo así en Ubuntu, pero en el servidor de VNC tienes que especificar un pass para el VNC Auth que creo es lo que te pide. Ahora yo solo te hago la observación del Top-posting Saludos. -- Atte. Mauricio César Ramírez Torres. ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
[CentOS-es] bluetooth celular Centos 5
señores no se si alguien por aquí a logrado conectar la pc con algún celular bluetooth , yo estoy intentando sincronizar mi pc con mi nokia E65 y no lo he podido lograr , me pide cada 6 segundos el pin pero no lo acepta he probado en las opciones del hcid.conf con pin_helper tanto como el passkey pero nada ... aquí claramente me dice que no reconoce el pin_helper , talvez esta despreciado , pero el passkey que es el normal , no me acepta ... alguien a logrado algo asi satisfactoriamente en Centos 5 Unknown option 'pin_helper' line 5 xserver hcid[22723]: syntax error line 5 xserver hcid[22723]: Register path:/org/bluez fallback:1 ideas? saludosss ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
[CentOS] Creating a Roaming imap account
This (CentOS5.1) box is my new imap server. Using system-config-security-level I opened port 143 tcp, and mail is readable throughout the LAN. I want a Roaming account on my laptop so that I can read mail while away from home. I have set up the account in kmail, and I know that that part is correct, as it worked on my old, less-secured, imap server. However, I haven't been able so far to make a connection. Do I need 143 udp open? What else must I do to allow me to connect over WAN? Thanks Anne ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] system gets suspended automatically!
On Tue, Feb 05, 2008 at 04:31:57PM +0900, Chandra wrote: Hello! I am running CentOS-5 with latest kernel available by deault (2.6.23). NO! You are no longer running CentOS-5 if you change your kernel for your own version... Tru -- Tru Huynh (mirrors, CentOS-3 i386/x86_64 Package Maintenance) http://pgp.mit.edu:11371/pks/lookup?op=getsearch=0xBEFA581B pgpCEMfQU8Ps9.pgp Description: PGP signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] system gets suspended automatically!
I am running CentOS-5 with latest kernel available by deault (2.6.23). NO! You are no longer running CentOS-5 if you change your kernel for your own version... Dear Tru, Thank you for your mail. I didn't change anything at all. It is just the default installation. However, I AM running CentOS-5. Infact, when I did #rpm -q kernel, it didnt give me any result. I didn't went into details of it assuming that there may be something missing at the trailing end i.e. kernel-version-no in my command. Anyway, I would appreciate if you can help me to get my problem solved. Thanks a lot, Chandra ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Creating a Roaming imap account
- Anne Wilson [EMAIL PROTECTED] wrote: This (CentOS5.1) box is my new imap server. Using system-config-security-level I opened port 143 tcp, and mail is readable throughout the LAN. I want a Roaming account on my laptop so that I can read mail while away from home. I have set up the account in kmail, and I know that that part is correct, as it worked on my old, less-secured, imap server. However, I haven't been able so far to make a connection. Do I need 143 udp open? What else must I do to allow me to connect over WAN? Thanks Anne ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. Hi Anne, is your firewall set up ? port forwarding/NAT and how about your DNS, does that all point to the right place ? -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Creating a Roaming imap account
- Anne Wilson [EMAIL PROTECTED] wrote: This (CentOS5.1) box is my new imap server. Using system-config-security-level I opened port 143 tcp, and mail is readable throughout the LAN. I want a Roaming account on my laptop so that I can read mail while away from home. I have set up the account in kmail, and I know that that part is correct, as it worked on my old, less-secured, imap server. However, I haven't been able so far to make a connection. Do I need 143 udp open? What else must I do to allow me to connect over WAN? Thanks Anne ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. Hi Anne, is your firewall setup with the appropriate NAT/port forwarding and how about DNS ? Cheers, Brian. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Creating a Roaming imap account
- Brian McKerr [EMAIL PROTECTED] wrote: - Anne Wilson [EMAIL PROTECTED] wrote: This (CentOS5.1) box is my new imap server. Using system-config-security-level I opened port 143 tcp, and mail is readable throughout the LAN. I want a Roaming account on my laptop so that I can read mail while away from home. I have set up the account in kmail, and I know that that part is correct, as it worked on my old, less-secured, imap server. However, I haven't been able so far to make a connection. Do I need 143 udp open? What else must I do to allow me to connect over WAN? Thanks Anne ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. Hi Anne, is your firewall setup with the appropriate NAT/port forwarding and how about DNS ? Cheers, Brian. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos sorry about the double post. And there may another few to come. I've made some email changes and they don't work like I intended. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] system gets suspended automatically!
Chandra wrote: I am running CentOS-5 with latest kernel available by deault (2.6.23). NO! You are no longer running CentOS-5 if you change your kernel for your own version... Dear Tru, Thank you for your mail. I didn't change anything at all. It is just the default installation. However, I AM running CentOS-5. Infact, when I did #rpm -q kernel, it didnt give me any result. I didn't went into details of it assuming that there may be something missing at the trailing end i.e. kernel-version-no in my command. So what does uname -a say? We never shipped a 2.6.23 kernel. Cheers, Ralph pgpthr9G9Ri1f.pgp Description: PGP signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Strange gpg problem
When I read a message signed by a gpg key that is not already on my keyring I have runaway cpu usage. To end it I have to 'killall gpg' - at which the display returns, but of course it has not connected with the keyserver, so the key is not downloaded and I get a 'signature not verified' error message.. What's more, although the display has returned, I have to 'killall gpg' a second time, to return cpu usage to normal. I'm at a loss where to start troubleshooting this. Could it be a firewall problem? Anne ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] system gets suspended automatically!
On Tue, Feb 05, 2008 at 06:50:52PM +0900, Chandra wrote: I am running CentOS-5 with latest kernel available by deault (2.6.23). NO! You are no longer running CentOS-5 if you change your kernel for your own version... Dear Tru, Thank you for your mail. I didn't change anything at all. It is just the default installation. The person who installed it for you lied. However, I AM running CentOS-5. Infact, when I did #rpm -q kernel, it didnt give me any result. I didn't went into details of it assuming that there may be something missing at the trailing end i.e. kernel-version-no in my command. [EMAIL PROTECTED] ~]$ rpm -q kernel kernel-2.6.18-53.1.6.el5 [EMAIL PROTECTED] ~]$ rpm -q centos-release centos-release-5-1.0.el5.centos.1 [EMAIL PROTECTED] ~]$ uname -a Linux blackwilson.xxx 2.6.18-53.1.6.el5 #1 SMP Wed Jan 23 11:28:47 EST 2008 x86_64 x86_64 x86_64 GNU/Linux That what you should have for a current CentOS-5 x86_64 machine. There is no kernel 2.6.23 from CentOS. try to install the default kernel with: # yum install kernel And report any error once you have rebooted with the CentOS kernel. Anyway, I would appreciate if you can help me to get my problem solved. There is no support for non CentOS kernel, sorry. Tru -- Tru Huynh (mirrors, CentOS-3 i386/x86_64 Package Maintenance) http://pgp.mit.edu:11371/pks/lookup?op=getsearch=0xBEFA581B pgpQh3X67p9nq.pgp Description: PGP signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] system gets suspended automatically!
Sorry for not writing very clearly. here are the details: $ kernel -qa|grep kernel kernel-PAE-2.6.18-53.el5 $ uname -a Linux localhost.localdomain 2.6.18-53.el5PAE #1 SMP Mon Nov 12 02:55:09 EST 2007 i686 i686 i386 GNU/Linux $ rpm -q centos-release centos-release-5-1.0.el5.centos.1 Also, I checked that if I reboot the system without any external attachment (i.e. no mouse, no keyboard, no monitor) and attach these elements later, none of these are recognized. What I want is just a network connected CPU to run the program. That's all. I can control the program running on it using ssh from another machine. I would like to add one more thing is this: when I log into a gui-session (gnome), and run my program on a terminal there, it lasts for 1-2 days before suspension. However, if I log into console-mode (no gui), it lasts only for 4-5 hours before suspension. I again think it is entirely a kernel problem. Would recompiling the kernel with some specific options help? Thanks for allocating your time!! ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] CentOS-announce Digest, Vol 36, Issue 1
Send CentOS-announce mailing list submissions to [EMAIL PROTECTED] To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to [EMAIL PROTECTED] You can reach the person managing the list at [EMAIL PROTECTED] When replying, please edit your Subject line so it is more specific than Re: Contents of CentOS-announce digest... Today's Topics: 1. CESA-2008:0055 Moderate CentOS 4 x86_64 kernel - security update (Johnny Hughes) 2. CESA-2008:0055 Moderate CentOS 4 i386 kernel -security update (Johnny Hughes) -- Message: 1 Date: Mon, 04 Feb 2008 11:59:19 -0600 From: Johnny Hughes [EMAIL PROTECTED] Subject: [CentOS-announce] CESA-2008:0055 Moderate CentOS 4 x86_64 kernel -security update To: CentOS-Announce [EMAIL PROTECTED] Message-ID: [EMAIL PROTECTED] Content-Type: text/plain; charset=iso-8859-1 CentOS Errata and Security Advisory 2008:0055 https://rhn.redhat.com/errata/RHSA-2008-0055.html The following updated files have been uploaded and are currently syncing to the mirrors: x86_64: kernel-2.6.9-67.0.4.EL.x86_64.rpm kernel-devel-2.6.9-67.0.4.EL.x86_64.rpm kernel-doc-2.6.9-67.0.4.EL.noarch.rpm kernel-largesmp-2.6.9-67.0.4.EL.x86_64.rpm kernel-largesmp-devel-2.6.9-67.0.4.EL.x86_64.rpm kernel-smp-2.6.9-67.0.4.EL.x86_64.rpm kernel-smp-devel-2.6.9-67.0.4.EL.x86_64.rpm kernel-xenU-2.6.9-67.0.4.EL.x86_64.rpm kernel-xenU-devel-2.6.9-67.0.4.EL.x86_64.rpm src: kernel-2.6.9-67.0.4.EL.src.rpm -- next part -- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 252 bytes Desc: OpenPGP digital signature Url : http://lists.centos.org/pipermail/centos-announce/attachments/20080204/20c68eb0/signature-0001.bin -- Message: 2 Date: Mon, 04 Feb 2008 11:59:21 -0600 From: Johnny Hughes [EMAIL PROTECTED] Subject: [CentOS-announce] CESA-2008:0055 Moderate CentOS 4 i386 kernel -security update To: CentOS-Announce [EMAIL PROTECTED] Message-ID: [EMAIL PROTECTED] Content-Type: text/plain; charset=iso-8859-1 CentOS Errata and Security Advisory 2008:0055 https://rhn.redhat.com/errata/RHSA-2008-0055.html The following updated files have been uploaded and are currently syncing to the mirrors: i386: kernel-2.6.9-67.0.4.EL.i586.rpm kernel-2.6.9-67.0.4.EL.i686.rpm kernel-devel-2.6.9-67.0.4.EL.i586.rpm kernel-devel-2.6.9-67.0.4.EL.i686.rpm kernel-doc-2.6.9-67.0.4.EL.noarch.rpm kernel-hugemem-2.6.9-67.0.4.EL.i686.rpm kernel-hugemem-devel-2.6.9-67.0.4.EL.i686.rpm kernel-smp-2.6.9-67.0.4.EL.i586.rpm kernel-smp-2.6.9-67.0.4.EL.i686.rpm kernel-smp-devel-2.6.9-67.0.4.EL.i586.rpm kernel-smp-devel-2.6.9-67.0.4.EL.i686.rpm kernel-xenU-2.6.9-67.0.4.EL.i686.rpm kernel-xenU-devel-2.6.9-67.0.4.EL.i686.rpm src: kernel-2.6.9-67.0.4.EL.src.rpm -- next part -- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 252 bytes Desc: OpenPGP digital signature Url : http://lists.centos.org/pipermail/centos-announce/attachments/20080204/874287e1/signature-0001.bin -- ___ CentOS-announce mailing list [EMAIL PROTECTED] http://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 36, Issue 1 ** ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] system gets suspended automatically!
I'll let others work with you on the kernel version (which we'll assume is OK and a true CentOS install). I would put up a console on the local KVM port to capture the last set of messages before the system hangs -- which might help isolate the problem. From what we've seen so far, it sounds like you might have a hardware problem. The things that I would check are: - power supply (aka losing voltage) - all the system fans (aka thermal shutdown) - memory (run memtest86+ overnight [or longer]) If not that (and still a hardware problem), it is a lot more subtle and will be fun to diagnose Hope this helps (a little) ... -rak- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Cluster fun
On Mon, 4 Feb 2008 at 7:58pm, nate wrote Scott Ehrlich wrote: I've priced some 1 and 2U Dell servers. Now, I'd like to perform a price comparison of COTS hardware for 1 and 2U servers. What VAR companies do people recommend I check out for putting machines together? I'm perfectly capable of installing and swapping hardware components when/where needed, so on-sight support is not needed. I've bought a few hundred systems from ASA computers www.asacomputers.com They are alright. I've heard lots of good things about Silicon Mechanics www.siliconmechanics.com. I think I'll be buying a system or two from them soon, mainly since they are local and I do want on-site support, don't want to troubleshoot and replace stuff myself. I've been a customer of Silicon Mechanics for a long time, and can recommend them without reserve. Solid systems, good folks, good support. -- Joshua Baker-LePain QB3 Shared Cluster Sysadmin UCSF ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] system gets suspended automatically!
| - power supply (aka losing voltage) | - all the system fans (aka thermal shutdown) | - memory (run memtest86+ overnight [or longer]) Thanks for your reply. At first, I rule out any fluctuation in power-supply. As far as thermal shutdown is concerned, I don't know how to know if it is the case. However, it is a brand new PC and so, I hope it should be working. But I will check it out properly. memtest86+: I will run it overnight. As David asked: | What do you have to do to get the box out of suspend? If the system | is frozen and you have to reboot the box to unfreeze it, I'd guess | it's a heat issue. yes, I need to push the power-button to restart it. Thanks once again. I will report the outcome as soon. - Chandra ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] cpu type
On Mon, 2008-02-04 at 14:36 -0600, Frank Cox wrote: On Mon, 04 Feb 2008 06:01:11 -0700 Warren Young [EMAIL PROTECTED] wrote: If you don't have enough RAM to need 64-bit addressing, you're just slowing the system down, making it deal with larger addresses for no benefit. While my Centos machines are all running 32-bit at the moment, I have Fedora 8/x86_64 on my main desktop computer (this one) and there is a noticeable speed increase when scrolling a large Scribus document, compared to when I had Fedora 7/i386 on this same computer. I have had the same experience. Until I looked for the presence of a 64 bit machine I installed a 32 bit os on everything. I found the sales descriptors of computer stores unreliable as to what was 32 bit and what was 64 bit. If cat /proc/cpuinfo | grep lm truly identifies 64 bit machines we had some 64 bit CPU's that were not identified. I experimented a little to see if putting a 64 os on these would improve desktop responsiveness and my gross perception was that there was an improvement. Most of the time these desktop units had less than 2 gigs of RAM. However, I may have been seduced by positive expectations. Does anyone know of a way to really determine if this is significant. I recently installed CentOS-5.0-i386 for a mail server that was supposed to be 32 bit, but when I checked it after the install I found it was 64 bit. I decided to take the time to reinstall CentOS-5.0-x86_64. This machine came Vista and was sold to us from Fry's as a 32 bit refurbished Compaq. So being able to tell what is a 32 and 64 cpu and whether running a 32 bit or 64 bit os on a small mail server is worth while might be helpful. Any thoughts? Greg ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Cluster fun
On Feb 4, 2008 10:38 PM, Scott Ehrlich [EMAIL PROTECTED] wrote: I've priced some 1 and 2U Dell servers. Now, I'd like to perform a price comparison of COTS hardware for 1 and 2U servers. What VAR companies do people recommend I check out for putting machines together? I'm perfectly capable of installing and swapping hardware components when/where needed, so on-sight support is not needed. I am not sure what type of cluster you are going to be doing HA or HPC but I just wanted to make sure that if you are looking at it for HPC that you saw the dell sc1435. When we were pricing 1U cluster nodes recently they gave the best bang for the buck. We were looking for raw CPU power and lots of ram and were not worries about the server grade stuff like raid, redundant power supplies, or remote administration like iLO or DRAC. When we compared prices with the other major companies as well as a number of linux cluster providers and a few whitebox builders they came in cheaper. In addition the next business day replacement parts are pretty nice. So far we have been happy with them. Rob ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Re: Install on two discs with Software Raid and LVM
Scott Silva [EMAIL PROTECTED] wrote: on 2/4/2008 2:43 PM Joseph L. Casale spake the following: Create a swap lv in the vg you created out of /dev/md1, assuming /dev/md0 is /boot. -Ross Oh, I thought it wasn’t good to run swap inside software raid? If I was wrong, I assume this is beneficial since if one of the HD’s tanks while its running, it will survive the failure and not need to reboot? Thanks! jlc That is an old assumption from the infancy of software raid, less than optimal installed ram, and slower processors. When ram was expensive, you used more swap because it was cheaper. But ram is so much cheaper now that it make no sense to run a machine that needs to touch swap except in an emergency. Not really a valid assumption about install enough memory and swap won't get used. *nixes have a design feature that swaps out programs that aren't used just in case the some other program needs the space. Sun workstations back in the '80s and '90s used to be the worst at this. It was faster to shutdown at night and restart in the morning since leaving the system up all night would result in most everything getting swapped out to disk just in case the space would be needed. Try to use the system in the morning and it would be busy swapping everything back into RAM for quite a while. So with 2GB of RAM on my desktop, I still see 144K of swap getting used with me generating very little activity as I read my e-mail. If my swap went away, I would have a problem if Linux tried to swap back in whatever that 144k of program is. Better to have swap on a RAID volume. Cheers, Dave -- Politics, n. Strife of interests masquerading as a contest of principles. -- Ambrose Bierce ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] 32 bit applications on 64 bit machine
Hi people, I have a 64 bit Centos machine. My problem is that I can't run 32 bit applications on that. I can compile with the 32 bit option my sources, but when I'm trying to run them I obtain the following error message: -bash: ./a.out: cannot execute binary file And the file a.out returns the following: a.out: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped Any suggestions what I have to install or any links. Thanx s - Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now.___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] system gets suspended automatically!
Chandra [EMAIL PROTECTED] wrote: Hello! I am running CentOS-5 with latest kernel available by deault (2.6.23). I installed it on a Dell XPS machine having Intel Quad processors (4 parallel cpus). I use it to run a computational program and I need to keep the program running for 1-2 months continuously. I generally boot it in runlevel-3 with network ON without X and use ssh from another machine to connect and run the program using the nohup utility. However, the system automatically gets suspended (the computational program stops, ssh stops working, whole the OS seems to be freezing) after 4-5 hours. I have stopped the acpid daemon and boot the kernel with acpi=off option in grub.conf but no help. The kernel log ( /var/log/messages) doesn't show anything special. After the instant of suspension, kernel also stops logging into /var/log/messages. Please help me out. I think there is a kernel problem. I have run programs for days and days continuously using FC5 (which had older kernel). I can't use FC5 or older version of CentOS because I need GCC-4.1.2+ to compile parallel OpenMP program. Thank you, Chandra What do you have to do to get the box out of suspend? If the system is frozen and you have to reboot the box to unfreeze it, I'd guess it's a heat issue. Cheers, Dave -- Politics, n. Strife of interests masquerading as a contest of principles. -- Ambrose Bierce ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Removing a disc from a software mirror
If I needed to remove a disc from a software mirror for a quick backup before a test, how can I remove it cleanly so that it has a good copy of the OS on it? If I use mdadm to fail then remove it, this would be done while CentOS is running (It's a mirror of the system disc) and I suspect the data on it would not be in a clean state? Is there a way to say have it not involved in the mirror after the next boot for instance? Thanks! jlc ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] 32 bit applications on 64 bit machine
On Tue, 5 Feb 2008, Rozsa Sandor wrote: Hi people, I have a 64 bit Centos machine. My problem is that I can't run 32 bit applications on that. I can compile with the 32 bit option my sources, but when I'm trying to run them I obtain the following error message: -bash: ./a.out: cannot execute binary file And the file a.out returns the following: a.out: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped Any suggestions what I have to install or any links. A shot in the dark, but have you tried installing the compat libraries? Maybe something as simple as yum install compat* Scott Thanx s - Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] 32 bit applications on 64 bit machine
On Feb 5, 2008 10:16 AM, Scott Ehrlich [EMAIL PROTECTED] wrote: On Tue, 5 Feb 2008, Rozsa Sandor wrote: Hi people, I have a 64 bit Centos machine. My problem is that I can't run 32 bit applications on that. I can compile with the 32 bit option my sources, but when I'm trying to run them I obtain the following error message: -bash: ./a.out: cannot execute binary file And the file a.out returns the following: a.out: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped Any suggestions what I have to install or any links. A shot in the dark, but have you tried installing the compat libraries? Maybe something as simple as yum install compat* A more targeted approach: run ldd a.out and see what 32-bit libraries your 32-bit binary is expecting to have available. -- Jeff ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Re: system gets suspended automatically!
on 2/5/2008 7:48 AM Chandra spake the following: | - power supply (aka losing voltage) | - all the system fans (aka thermal shutdown) | - memory (run memtest86+ overnight [or longer]) Thanks for your reply. At first, I rule out any fluctuation in power-supply. As far as thermal shutdown is concerned, I don't know how to know if it is the case. However, it is a brand new PC and so, I hope it should be working. But I will check it out properly. memtest86+: I will run it overnight. As David asked: | What do you have to do to get the box out of suspend? If the system | is frozen and you have to reboot the box to unfreeze it, I'd guess | it's a heat issue. yes, I need to push the power-button to restart it. Thanks once again. I will report the outcome as soon. - Chandra Do you have any power saving settings turned on in the bios? -- MailScanner is like deodorant... You hope everybody uses it, and you notice quickly if they don't signature.asc Description: OpenPGP digital signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] 32 bit applications on 64 bit machine
A more targeted approach: run ldd a.out and see what 32-bit libraries your 32-bit binary is expecting to have available. I should have also said that you need to install the 32-bit versions of libraries separately. The base CentOS install may have some 32-bit libs installed, but if you need to install more you will have to specify the i386 version to yum. -- Jeff ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] log outbound port 80 connections
Is there a way to log outbound connections to a specific port (80)? CentOS 4.6. iptables? Thanks Tony Schreiner Boston College ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] 32 bit applications on 64 bit machine
Rozsa Sandor wrote: Hi people, I have a 64 bit Centos machine. My problem is that I can't run 32 bit applications on that. I can compile with the 32 bit option my sources, but when I'm trying to run them I obtain the following error message: -bash: ./a.out: cannot execute binary file And the file a.out returns the following: a.out: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped $ ldd ./a.out should list any required .so libraries ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] log outbound port 80 connections
On Tue, Feb 05, 2008 at 11:56:48AM -0500, Tony Schreiner wrote: Is there a way to log outbound connections to a specific port (80)? CentOS 4.6. iptables? iptables -A OUTPUT -p tcp --dport 80 -j LOG --log-prefix WWW You might want to tack --syn on there as well to only log the packet initiating the connection instead of packets for the whole stream. Ray ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] log outbound port 80 connections
On Feb 5, 2008, at 12:00 PM, Ray Van Dolson wrote: On Tue, Feb 05, 2008 at 11:56:48AM -0500, Tony Schreiner wrote: Is there a way to log outbound connections to a specific port (80)? CentOS 4.6. iptables? iptables -A OUTPUT -p tcp --dport 80 -j LOG --log-prefix WWW You might want to tack --syn on there as well to only log the packet initiating the connection instead of packets for the whole stream. Ray Thanks for that. Followup. Can I associate anything in the log record with the process. I see the SPT but, the connection appears to be short, I can't find the port in netstat or lsof (not sure if those apply to source ports). Tony ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Removing a disc from a software mirror
On Feb 5, 2008 5:12 PM, Joseph L. Casale [EMAIL PROTECTED] wrote: If I needed to remove a disc from a software mirror for a quick backup before a test, how can I remove it cleanly so that it has a good copy of the OS on it? If I use mdadm to fail then remove it, this would be done while CentOS is running (It's a mirror of the system disc) and I suspect the data on it would not be in a clean state? Don't fail the disk, just remove it physicaly or in the BIOS, that way it will be clean. Then if your test is successful, your disk will be re-syncronized as soon as you put it back. If your test fail you need to make your saved disk the good one. I things md choose the disk with the last time stamp as the master to replicate on the second one. Then boot on the saved one, before to reboot and sync both. You could also try to change the partition system ID of your partition(s) to something else than 8e, using fdisk. Regards will update the time stamp, and then will make the new Is there a way to say have it not involved in the mirror after the next boot for instance? Thanks! jlc ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- Alain Spineux aspineux gmail com May the sources be with you ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] log outbound port 80 connections
On Feb 5, 2008, at 12:15 PM, John R Pierce wrote: Tony Schreiner wrote: Is there a way to log outbound connections to a specific port (80)? CentOS 4.6. assuming you want to log user web browsing traffic, configuring a Squid transparent proxy at your network border would be the best way. its logfiles are quite similar to those of a webserver, so you can use a wide range of log analysis tools. To get more specific about what's going on. My network services have informed me that the machine is probing other systems at a high rate. An infection of some sort. And I'm trying to track down what's going on. Tony ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] log outbound port 80 connections
To get more specific about what's going on. My network services have informed me that the machine is probing other systems at a high rate. An infection of some sort. And I'm trying to track down what's going on. The LOG target lets you display the user id of the process I believe, but not the PID. There might be some iptables extensions out there that would do what you're looking for. Don't know them off the top of my head however. Alternately, perhaps you could use SELinux for this? I know its audit logs would give you the level of detail you're looking for, but getting the policy written for it might be challenging. Ray ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Creating a Roaming imap account
On Tue, Feb 05, 2008, Anne Wilson wrote: This (CentOS5.1) box is my new imap server. Using system-config-security-level I opened port 143 tcp, and mail is readable throughout the LAN. I want a Roaming account on my laptop so that I can read mail while away from home. I have set up the account in kmail, and I know that that part is correct, as it worked on my old, less-secured, imap server. However, I haven't been able so far to make a connection. Do I need 143 udp open? What else must I do to allow me to connect over WAN? You should have port 993 open which provides security via SSL. One can use TLS to initiate connections via port 143, but this may result in unencrypted logins which result in your username and password being sent in clear text across the Internet. You will also have to make provisions to allow mail relaying from the roaming IP for the duration of the authenticated connection (assuming that your mail server is not an open relay which will get it black listed pretty quickly). There are various ways to handle this. We have used WHOSON for years which doesn't require any action on the part of the IMAP client. One can also use SMTP AUTH, POP/IMAP before SMTP, or other methods. It would probably be easier to set up OpenVPN so you can tunnel from the remote systems into your private network, then connect via the private IP address for IMAP and SMTP sending. Once one has generated the proper keys for the OpenVPN connections, it is easy to make the connections (and easy to revoke them as well). There are OpenVPN clients for the Microsoft virus, Windows, OS X, and every version of Unix I've used. Bill -- INTERNET: [EMAIL PROTECTED] Bill Campbell; Celestial Software LLC URL: http://www.celestial.com/ PO Box 820; 6641 E. Mercer Way FAX:(206) 232-9186 Mercer Island, WA 98040-0820; (206) 236-1676 Democracy, n.: A government of the masses. Authority derived through mass meeting or any other form of direct expression. Results in mobocracy. Attitude toward property is communistic... negating property rights. Attitude toward law is that the will of the majority shall regulate, whether it is based upon deliberation or governed by passion, prejudice, and impulse, without restraint or regard to consequences. Result is demagogism, license, agitation, discontent, anarchy. -- U. S. Army Training Manual No. 2000-25 (1928-1932), since withdrawn. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
RE: [CentOS] Removing a disc from a software mirror
I things md choose the disk with the last time stamp as the master to replicate on the second one. Ah, that's the other question I had :) So if I force the bios to boot off the current drive, and the old backup disc is now online, it will not sync the wrong way? Thanks! jlc ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Enterprise-class monitoring system for CentOS and Win2k3 server
Can anyone recommend an enterprise-class monitoring system for both Linux and Windows servers? Here are my requirements: SNMP trap collection, ability to import custom MIBs isup/isdown monitoring of ports and daemons Server health monitors (CPU, Disk, Memory, etc) SLA reporting with nice graphs Pager/Email/SMS alerts with groups, filters and escalations Built-in MTBF and MTTR reporting Robust parent-child relationships between monitors or probes. For example, the system must be smart enough to know that if 25 URLs have gone down all at once, that they belong to an apache process that has died. I don't want 25 alerts, I want *one* alert telling me that the parent apache daemon is down. Ability to easily create dashboards from various monitors. We want this so we can see all components of a website in one place, eg, apache URL, database server, disk storage, etc. Attractive, easy to use GUI. We don't want a homebrew project with ugly graphs and a web 1.0 GUI. So far the products I have looked at are: NimBUS SolarWinds IP Monitor WhatsUPGold GroundWork Open Source Nagios And none of them have met all my requirements. Any suggestions? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Enterprise-class monitoring system for CentOS and Win2k3 server
On Tue, Feb 05, 2008 at 11:49:54AM -0600, Sean Carolan wrote: Can anyone recommend an enterprise-class monitoring system for both Linux and Windows servers? Here are my requirements: SNMP trap collection, ability to import custom MIBs isup/isdown monitoring of ports and daemons Server health monitors (CPU, Disk, Memory, etc) SLA reporting with nice graphs Pager/Email/SMS alerts with groups, filters and escalations Built-in MTBF and MTTR reporting Robust parent-child relationships between monitors or probes. For example, the system must be smart enough to know that if 25 URLs have gone down all at once, that they belong to an apache process that has died. I don't want 25 alerts, I want *one* alert telling me that the parent apache daemon is down. Ability to easily create dashboards from various monitors. We want this so we can see all components of a website in one place, eg, apache URL, database server, disk storage, etc. Attractive, easy to use GUI. We don't want a homebrew project with ugly graphs and a web 1.0 GUI. So far the products I have looked at are: NimBUS SolarWinds IP Monitor WhatsUPGold GroundWork Open Source Nagios You might take a look at OpenNMS and ZenOSS. I'm not sure if either could do everything you're asking for out of the box however. Ray ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Enterprise-class monitoring system for CentOS and Win2k3 server
Quoting Sean Carolan [EMAIL PROTECTED]: Can anyone recommend an enterprise-class monitoring system for both Linux and Windows servers? Here are my requirements: SNMP trap collection, ability to import custom MIBs isup/isdown monitoring of ports and daemons Server health monitors (CPU, Disk, Memory, etc) SLA reporting with nice graphs Pager/Email/SMS alerts with groups, filters and escalations Built-in MTBF and MTTR reporting Robust parent-child relationships between monitors or probes. For example, the system must be smart enough to know that if 25 URLs have gone down all at once, that they belong to an apache process that has died. I don't want 25 alerts, I want *one* alert telling me that the parent apache daemon is down. Ability to easily create dashboards from various monitors. We want this so we can see all components of a website in one place, eg, apache URL, database server, disk storage, etc. Attractive, easy to use GUI. We don't want a homebrew project with ugly graphs and a web 1.0 GUI. So far the products I have looked at are: NimBUS SolarWinds IP Monitor WhatsUPGold GroundWork Open Source Nagios And none of them have met all my requirements. Any suggestions? Zabbix http://www.zabbix.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Creating a Roaming imap account
On Tuesday 05 February 2008 17:20:18 Bill Campbell wrote: On Tue, Feb 05, 2008, Anne Wilson wrote: This (CentOS5.1) box is my new imap server. Using system-config-security-level I opened port 143 tcp, and mail is readable throughout the LAN. I want a Roaming account on my laptop so that I can read mail while away from home. I have set up the account in kmail, and I know that that part is correct, as it worked on my old, less-secured, imap server. However, I haven't been able so far to make a connection. Do I need 143 udp open? What else must I do to allow me to connect over WAN? You should have port 993 open which provides security via SSL. One can use TLS to initiate connections via port 143, but this may result in unencrypted logins which result in your username and password being sent in clear text across the Internet. You will also have to make provisions to allow mail relaying from the roaming IP for the duration of the authenticated connection (assuming that your mail server is not an open relay which will get it black listed pretty quickly). There are various ways to handle this. We have used WHOSON for years which doesn't require any action on the part of the IMAP client. One can also use SMTP AUTH, POP/IMAP before SMTP, or other methods. It would probably be easier to set up OpenVPN so you can tunnel from the remote systems into your private network, then connect via the private IP address for IMAP and SMTP sending. Once one has generated the proper keys for the OpenVPN connections, it is easy to make the connections (and easy to revoke them as well). There are OpenVPN clients for the Microsoft virus, Windows, OS X, and every version of Unix I've used. It sounds very complex. I did try, a little while back, to set up OpenVPN, but couldn't understand the settings that I was asked to give. I read three or four how-tos, without feeling any wiser. I got as far as generating the keys, but the instructions seemed to stop there. Then I bought a book - only to find that it was out of date, and nothing was the same as it said :-( The software was two or three version later and quite different. If you know a good how-to for someone with no previous knowledge I'd be glad to hear of it. Anne signature.asc Description: This is a digitally signed message part. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
RE: [CentOS] Enterprise-class monitoring system for CentOS and Win2k3server
Sean Carolan wrote: Can anyone recommend an enterprise-class monitoring system for both Linux and Windows servers? Here are my requirements: SNMP trap collection, ability to import custom MIBs isup/isdown monitoring of ports and daemons Server health monitors (CPU, Disk, Memory, etc) SLA reporting with nice graphs Pager/Email/SMS alerts with groups, filters and escalations Built-in MTBF and MTTR reporting Robust parent-child relationships between monitors or probes. For example, the system must be smart enough to know that if 25 URLs have gone down all at once, that they belong to an apache process that has died. I don't want 25 alerts, I want *one* alert telling me that the parent apache daemon is down. Ability to easily create dashboards from various monitors. We want this so we can see all components of a website in one place, eg, apache URL, database server, disk storage, etc. Attractive, easy to use GUI. We don't want a homebrew project with ugly graphs and a web 1.0 GUI. So far the products I have looked at are: NimBUS SolarWinds IP Monitor WhatsUPGold GroundWork Open Source Nagios And none of them have met all my requirements. Any suggestions? What was wrong with IP Monitor? It seems to have everything you mentioned, plus a SOAP interface for designing external dashboards. We use it here and it works well. -Ross __ This e-mail, and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution or copying of this e-mail, and any attachments thereto, is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender and permanently delete the original and any copy or printout thereof. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] log outbound port 80 connections
On Tue, Feb 05, 2008, Tony Schreiner wrote: On Feb 5, 2008, at 12:15 PM, John R Pierce wrote: Tony Schreiner wrote: Is there a way to log outbound connections to a specific port (80)? CentOS 4.6. assuming you want to log user web browsing traffic, configuring a Squid transparent proxy at your network border would be the best way. its logfiles are quite similar to those of a webserver, so you can use a wide range of log analysis tools. To get more specific about what's going on. My network services have informed me that the machine is probing other systems at a high rate. An infection of some sort. And I'm trying to track down what's going on. In that case, you might want to use ``lsof -i :80'' to see processes using port 80. Once one has an interesting PID, then using ``lsof -p PID'' will show everything that process is using including the full path to the executing program. Bill -- INTERNET: [EMAIL PROTECTED] Bill Campbell; Celestial Software LLC URL: http://www.celestial.com/ PO Box 820; 6641 E. Mercer Way FAX:(206) 232-9186 Mercer Island, WA 98040-0820; (206) 236-1676 The only logical reason to take guns away from responsible people is to give irresponsible people an edge in the perpetration of their crimes against us. -- The Idaho Observer, Vol. 1, No. 2 February 1997 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] log outbound port 80 connections
Tony Schreiner wrote: assuming you want to log user web browsing traffic, configuring a Squid transparent proxy at your network border would be the best way. its logfiles are quite similar to those of a webserver, so you can use a wide range of log analysis tools. To get more specific about what's going on. My network services have informed me that the machine is probing other systems at a high rate. An infection of some sort. And I'm trying to track down what's going on. ah. tcpdump -i ethX tcp port 80 (and prepare for a flood of data). ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] log outbound port 80 connections
On Tue, Feb 05, 2008 at 09:29:30AM -0800, John R Pierce wrote: Tony Schreiner wrote: assuming you want to log user web browsing traffic, configuring a Squid transparent proxy at your network border would be the best way. its logfiles are quite similar to those of a webserver, so you can use a wide range of log analysis tools. To get more specific about what's going on. My network services have informed me that the machine is probing other systems at a high rate. An infection of some sort. And I'm trying to track down what's going on. ah. tcpdump -i ethX tcp port 80 (and prepare for a flood of data). If you decide to use tcpdump at all, maybe just limit to SYN packets as well: tcpdump -n -i ethX 'tcp port 80 and tcp[tcpflags] tcp-syn != 0' Ray ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Creating a Roaming imap account
On Tuesday 05 February 2008 10:02:42 Brian McKerr wrote: - Anne Wilson [EMAIL PROTECTED] wrote: This (CentOS5.1) box is my new imap server. Using system-config-security-level I opened port 143 tcp, and mail is readable throughout the LAN. I want a Roaming account on my laptop so that I can read mail while away from home. I have set up the account in kmail, and I know that that part is correct, as it worked on my old, less-secured, imap server. However, I haven't been able so far to make a connection. Do I need 143 udp open? What else must I do to allow me to connect over WAN? Hi Anne, is your firewall setup with the appropriate NAT/port forwarding and how about DNS ? The firewall in the router is correctly set up. I'm not so sure about the software firewall. I'm tempted to turn it off completely until I'm sure everything works correctly, then try to bring it back in. At least that way I'd be sure I was tackling one problem at a time. DNS - local dns is by means of /etc/hosts. The same setup worked perfectly, without any additional configuration, on the old server which had no software firewall, depending entirely on the router firewall. Anne signature.asc Description: This is a digitally signed message part. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Enterprise-class monitoring system for CentOS and Win2k3 server
Sean Carolan wrote: Can anyone recommend an enterprise-class monitoring system for both Linux and Windows servers? Here are my requirements: SNMP trap collection, ability to import custom MIBs isup/isdown monitoring of ports and daemons Server health monitors (CPU, Disk, Memory, etc) SLA reporting with nice graphs Pager/Email/SMS alerts with groups, filters and escalations Built-in MTBF and MTTR reporting Robust parent-child relationships between monitors or probes. For example, the system must be smart enough to know that if 25 URLs have gone down all at once, that they belong to an apache process that has died. I don't want 25 alerts, I want *one* alert telling me that the parent apache daemon is down. Ability to easily create dashboards from various monitors. We want this so we can see all components of a website in one place, eg, apache URL, database server, disk storage, etc. Attractive, easy to use GUI. We don't want a homebrew project with ugly graphs and a web 1.0 GUI. So far the products I have looked at are: NimBUS SolarWinds IP Monitor WhatsUPGold GroundWork Open Source Nagios And none of them have met all my requirements. Any suggestions? http://www.opennms.org - and they have a yum repo for easy installation on Centos. Expect to do some work setting up relationships, but the framework is all there. -- Les Mikesell [EMAIL PROTECTED] ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Removing a disc from a software mirror
Alain Spineux wrote: If I needed to remove a disc from a software mirror for a quick backup before a test, how can I remove it cleanly so that it has a good copy of the OS on it? If I use mdadm to fail then remove it, this would be done while CentOS is running (It's a mirror of the system disc) and I suspect the data on it would not be in a clean state? Don't fail the disk, just remove it physicaly or in the BIOS, that way it will be clean. The way to make a filesystem clean is to unmount it while it is still running. If it contains / or any filesystem containing open files, you'll have to shut down. If you are able to unmount, you can fail/remove with the mdadm command and if the drive is a hot-swappable type you don't have to shut down. Then if your test is successful, your disk will be re-syncronized as soon as you put it back. You may not want that. It's easy enough to mdadm --add ... to put it back if you can figure out the underlying device name. If your test fail you need to make your saved disk the good one. I things md choose the disk with the last time stamp as the master to replicate on the second one. Then boot on the saved one, before to reboot and sync both. I'm not sure if this is a timestamp or a count of clean shutdowns. Does anyone know? You could also try to change the partition system ID of your partition(s) to something else than 8e, using fdisk. FD is the 'raid autodetect' type. Setting the drive you don't want to be the master to something else during boot, then later adding it with mdadm --add ... should work. Or if it is a hot-swappable type, boot without it, plug it in, then add it back. -- Les Mikesell [EMAIL PROTECTED] ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Enterprise-class monitoring system for CentOS and Win2k3 server
You might take a look at OpenNMS and ZenOSS. I'm not sure if either could do everything you're asking for out of the box however. Thanks, ZenOSS just might fit the bill. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Enterprise-class monitoring system for CentOS and Win2k3 server
Sean Carolan wrote: You might take a look at OpenNMS and ZenOSS. I'm not sure if either could do everything you're asking for out of the box however. Thanks, ZenOSS just might fit the bill. I tried to use Zenoss for monitoring a small network (about 5 subnets) and i had really a hard time with relationships (a version of sept 2007). Zenoss seems to get its relationships when it scans the network and components by itself. I was unable to edit and set relationships manually. I was flooded by emails! I finally gave up en went for Nagios in which i have full control. I heard that the Zenoss team was supposed to work on that eventually. Regards, Guy Boisvert IngTegration inc. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Enterprise-class monitoring system for CentOS and Win2k3 server
I tried to use Zenoss for monitoring a small network (about 5 subnets) and i had really a hard time with relationships (a version of sept 2007). Did you use the 'enterprise' or the OS version? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
RE: [CentOS] Removing a disc from a software mirror
I'm not sure if this is a timestamp or a count of clean shutdowns. Does anyone know? Well, the setup wasn't mission critical or I would have imaged it out safely so I proceeded to shutdown the machine and unplug the secondary drive. I then booted and saw the array obviously had a missing component. I did my reconfiguration and it was good. I shutdown, plugged the secondary back in and then booted. The arrays didn't automatically re-establish the pair(?), so I # mdadm /dev/md0 -a /dev/sdb1 and # mdadm /dev/md1 -a /dev/sdb2 as md0 is the /boot partition and md1 is the LVM pv that holds swap and /. It all went well as I had # watch -n1 'cat /proc/mdstat' running. Not as slick as the higher end machines with hardware raid and hot swappable back planes but it saved me either waiting for a painfully slow dd of the disc or a re-install if what I did failed. Thanks everyone! jlc ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] hp dl585 - qlogic hba's - centos 4.5 x86_64
Hi I recently installed some hba's into a bunch of these 585's as they are forming a RAC cluster - previously to this they were all using DAS without issue. After the qlogic cards were installed i reinstalled the OS and now once installed the OS will not boot - the box just reboots continuously, it does not even appear to get to grud, although this could be the ilo not displaying correctly. I have installed the OS onto the internal RAID set as usual and the MBA gets put onto this internal RAID disk also, the internal disks are just laid out in a /boot and a / Does anyone know what the issue could be or how i could disable these hba's during the install process so that they are not recognised? thanks ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] hp dl585 - qlogic hba's - centos 4.5 x86_64
Tom Brown wrote: Does anyone know what the issue could be or how i could disable these hba's during the install process so that they are not recognised? un-export the volumes from the array to the host so the HBAs don't see any volumes on install. Then re-export them once the OS is installed. nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Kickstart stops with dialog about which networking device - how to avoid
Using a kickstart file that stops with a curses dialog You have multiple network devices on this system. Which one do you want to install through? The machine being configured with PXEboot has two ethernet interfaces. What's missing from the network entries below? I'd like this install to proceed without asking which ethernet interface. PXE begins the install with DHCP, so Kickstart should already know which of eth0, eth1, etc. to use. Here is the ethernet line in the ks.cfg file: network --device eth0 --bootproto dhcp Any ideas appreciated. ===Keith ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] 32 bit applications on 64 bit machine
- Original Message From: John R Pierce [EMAIL PROTECTED] To: CentOS mailing list centos@centos.org Sent: Tuesday, February 5, 2008 6:58:42 PM Subject: Re: [CentOS] 32 bit applications on 64 bit machine Rozsa Sandor wrote: Hi people, I have a 64 bit Centos machine. My problem is that I can't run 32 bit applications on that. I can compile with the 32 bit option my sources, but when I'm trying to run them I obtain the following error message: -bash: ./a.out: cannot execute binary file And the file a.out returns the following: a.out: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs), for GNU/Linux 2.6.9, not stripped $ ldd ./a.out should list any required .so libraries it says $ ldd ./a.out /usr/bin/ldd: line 161: /lib/ld-linux.so.2: cannot execute binary file not a dynamic executable ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Kickstart stops with dialog about which networking device - how to avoid
On Tue, 2008-02-05 at 12:51 -0800, Keith Christian wrote: Using a kickstart file that stops with a curses dialog You have multiple network devices on this system. Which one do you want to install through? The machine being configured with PXEboot has two ethernet interfaces. What's missing from the network entries below? I'd like this install to proceed without asking which ethernet interface. PXE begins the install with DHCP, so Kickstart should already know which of eth0, eth1, etc. to use. Here is the ethernet line in the ks.cfg file: network --device eth0 --bootproto dhcp Any ideas appreciated. ===Keith On the boot line (i.e. where you'd put ks=http://), add DEVICE=ethX where X=interfaceNumber. We've also noticed that adding noipv6 speeds up some network auto-detection stuff too. --Tim It isn't easy being a Friday kind of person in a Monday kind of world. \ \ \ \ /\ ( ) .( o ). ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Kickstart stops with dialog about which networking device - how to avoid
Keith Christian wrote: PXE begins the install with DHCP, so Kickstart should already know which of eth0, eth1, etc. to use. add ksdevice=eth0 to your kernel parameters, or eth1 if you want to use eth1. This works for me anyways. nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Netscape Directory Server 6?
I understand that Red Hat has purchased and open-sourced (well sort of) what was formerly known as Netscape Directory Server. I am looking for version 6 of netscape directory server, does anyone know if this is available somewhere? http://www.redhat.com/docs/manuals/dir-server/release-notes/ds60relnotes.html Or can you only get the newest Fedora Directory Server now? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Kickstart stops with dialog about which networking device - how to avoid
yeah, it can be a bit daunting at first, but the below info is right. also consider down the road if you are using PXE/DHCP that there can be conflicts, so PXE to eth0, kickstart to eth1, that sort of thing. -krb nate wrote: Keith Christian wrote: PXE begins the install with DHCP, so Kickstart should already know which of eth0, eth1, etc. to use. add ksdevice=eth0 to your kernel parameters, or eth1 if you want to use eth1. This works for me anyways. nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] hp dl585 - qlogic hba's - centos 4.5 x86_64
nate wrote: Tom Brown wrote: Does anyone know what the issue could be or how i could disable these hba's during the install process so that they are not recognised? un-export the volumes from the array to the host so the HBAs don't see any volumes on install. Then re-export them once the OS is installed. or leave the FC unplugged during the install for the same net effect :) ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] startx and numerous vlan's.
Hello all, I have something strange... And I'm not sure this is the best form... so suggest another if you prefer. I have a CentOS (and a Fedora) box with 100+ vlan's. When I boot to run level 3 and startx, X gives a stack trace, pauses for a few seconds and I can use my computer again. I can have 84 vlans and from run level 3, startx. 85 or more and I cannot startx. Assuming that it has something to do with the number of interfaces, there are 2 nics, 1 lo and the vlans. I can have all vlans on and boot to run level 5 successfully. Obviously I have a work around for this, so this is mostly a curiosity thing. Any thoughts? -- Milton Calnek BSc, A/Slt(Ret.) [EMAIL PROTECTED] 306-717-8737 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Netscape Directory Server 6?
On Tue, 2008-02-05 at 15:24 -0600, Sean Carolan wrote: I understand that Red Hat has purchased and open-sourced (well sort of) what was formerly known as Netscape Directory Server. I am looking for version 6 of netscape directory server, does anyone know if this is available somewhere? http://www.redhat.com/docs/manuals/dir-server/release-notes/ds60relnotes.html Or can you only get the newest Fedora Directory Server now? I believe the only thing you can download is the code that was audited for suitable GPL License which is what is known as Fedora Directory Server... http://directory.fedoraproject.org/wiki/Download Craig ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] log outbound port 80 connections
On Tuesday 05 February 2008 12:00, Ray Van Dolson wrote: iptables -A OUTPUT -p tcp --dport 80 -j LOG --log-prefix WWW I was thinking more along these lines for a rule: iptables -A OUTPUT -p tcp --dport 80 -m state --state NEW -j LOG --log-prefix [WWW] : --log-tcp-options --log-ip-options -- Regards Robert Smile... it increases your face value! Linux User #296285 http://counter.li.org ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Netscape Directory Server 6?
I believe the only thing you can download is the code that was audited for suitable GPL License which is what is known as Fedora Directory Server... http://directory.fedoraproject.org/wiki/Download I figured as much. I have an old version of Netscape Directory Server which I was hoping to upgrade to version 6.0, and from there bring it to the current version. Looks like the upgrade path is not going to be a smooth as I had hoped. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Netscape Directory Server 6?
On Tue, 2008-02-05 at 16:06 -0600, Sean Carolan wrote: I believe the only thing you can download is the code that was audited for suitable GPL License which is what is known as Fedora Directory Server... http://directory.fedoraproject.org/wiki/Download I figured as much. I have an old version of Netscape Directory Server which I was hoping to upgrade to version 6.0, and from there bring it to the current version. Looks like the upgrade path is not going to be a smooth as I had hoped. shouldn't be that big of a deal...just slapcat or ldapsearch the entire DSA into a file, install and import the ldif. Craig ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] hp dl585 - qlogic hba's - centos 4.5 x86_64
John R Pierce wrote: or leave the FC unplugged during the install for the same net effect :) yeah that works too assuming your on site! :) nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Kickstart stops with dialog about which networking device - how to avoid
In your pxelinux config file: add ksdevice=bootif also add IPAPPEND 2 to the end of the file In your kickstart file, don't specify a device: network --bootproto dhcp -Jay Karl R. Balsmeier wrote: yeah, it can be a bit daunting at first, but the below info is right. also consider down the road if you are using PXE/DHCP that there can be conflicts, so PXE to eth0, kickstart to eth1, that sort of thing. -krb nate wrote: Keith Christian wrote: PXE begins the install with DHCP, so Kickstart should already know which of eth0, eth1, etc. to use. add ksdevice=eth0 to your kernel parameters, or eth1 if you want to use eth1. This works for me anyways. nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos begin:vcard fn:Jay Hilliard n:Hilliard;Jay org:Walt Disney Animation Studios email;internet:[EMAIL PROTECTED] tel;work:818-460-9229 tel;cell:818-262-4662 x-mozilla-html:TRUE version:2.1 end:vcard ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
RE: [CentOS] hp dl585 - qlogic hba's - centos 4.5 x86_64
This may not be what you're lookin for, but... If it's the order of devices giving you a problem, you can also try the latefcload boot option so your internal disks show up first. There also the ignoredisk option in the kickstart (ie: ignoredisk --drives=sdb,sdc) -Jay -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of nate Sent: Tuesday, February 05, 2008 12:28 PM To: centos@centos.org Subject: Re: [CentOS] hp dl585 - qlogic hba's - centos 4.5 x86_64 Tom Brown wrote: Does anyone know what the issue could be or how i could disable these hba's during the install process so that they are not recognised? un-export the volumes from the array to the host so the HBAs don't see any volumes on install. Then re-export them once the OS is installed. nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] xloadimage in centos 5.1
I have noticed that xloadimage rpm is not in centos 5.1 I use the command xview -identity to get the size of gifs, jpgs, and pngs. xview is part of the xloadimage package. The command file filename also reports sizes for gifs and pngs BUT not for jpgs. Is there an alternative command to use to report gif jpg and png sizes? I thought about just getting an older xloadimage package and that works but I want to do it the right way... THanks, Jerry ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] xloadimage in centos 5.1
On Tue, Feb 05, 2008 at 07:20:39PM -0500, Jerry Geis alleged: I have noticed that xloadimage rpm is not in centos 5.1 I use the command xview -identity to get the size of gifs, jpgs, and pngs. xview is part of the xloadimage package. The command file filename also reports sizes for gifs and pngs BUT not for jpgs. Is there an alternative command to use to report gif jpg and png sizes? I thought about just getting an older xloadimage package and that works but I want to do it the right way... I think the 'identify' command from ImageMagick does this. pgpxm7Ywel3eI.pgp Description: PGP signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Trouble Ticket System
Hi, Last year, I tried to installed and evaluate the following OSS web base trouble ticketing system. This is for me to track history on our IT related issues. Those that I tried are the PHP Ticket, DanPHPSupport, Epix Power Support, ruQueue, Ticket Express, OTRS, PMOS Help Desk and eTicket. From those, PMOS and eTicket are my top picks. I have problem installing OTRS the last time, so I am unable to evaluate that but will try later. The problem with PMOS is that the developer want to give up the project last time I checked. Aside from the mentioned above, can you suggest others that are better. Any advice from other experiences please. Thank you very much. junji aisalen.wordpress.com Linux Registered User #253162 CentOS User Send instant messages to your online friends http://uk.messenger.yahoo.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] python XML processing to turn a XML file into a structure?
Hi, I'm running Centos 5 with python 2.4.3. Anyone know if there are python xml processing tools/packages that can turn an XML file directly into a complex structure? and write a complex structure back into an XML file? I'm a newbie to Python programming, though years ago I've processed XML files with Java but now I am in a rush. Thanks. Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Kickstart stops with dialog about which networking device - how to avoid
Jay Hilliard wrote: In your pxelinux config file: add ksdevice=bootif also add IPAPPEND 2 to the end of the file In your kickstart file, don't specify a device: network --bootproto dhcp -Jay Karl R. Balsmeier wrote: yeah, it can be a bit daunting at first, but the below info is right. also consider down the road if you are using PXE/DHCP that there can be conflicts, so PXE to eth0, kickstart to eth1, that sort of thing. -krb nate wrote: Keith Christian wrote: PXE begins the install with DHCP, so Kickstart should already know which of eth0, eth1, etc. to use. add ksdevice=eth0 to your kernel parameters, or eth1 if you want to use eth1. This works for me anyways. nate --device= Used to select a specific Ethernet device for installation. Note that using --device= will not be effective unless the kickstart file is a local file (such as ks=floppy), since the installation program will configure the network to find the kickstart file. For example: network --bootproto=dhcp --device=eth0 Extracted from one of the pages I sent earlier. -Ross- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Kickstart stops with dialog about which networking device - how to avoid
Jay Hilliard wrote: In your pxelinux config file: add ksdevice=bootif also add IPAPPEND 2 to the end of the file In your kickstart file, don't specify a device: network --bootproto dhcp -Jay Karl R. Balsmeier wrote: yeah, it can be a bit daunting at first, but the below info is right. also consider down the road if you are using PXE/DHCP that there can be conflicts, so PXE to eth0, kickstart to eth1, that sort of thing. -krb nate wrote: Keith Christian wrote: PXE begins the install with DHCP, so Kickstart should already know which of eth0, eth1, etc. to use. add ksdevice=eth0 to your kernel parameters, or eth1 if you want to use eth1. This works for me anyways. nate There is some handy information here too if you need it. http://fedoraproject.org/wiki/Anaconda/Kickstart http://fedoraproject.org/wiki/Anaconda/Options -Ross- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Trouble Ticket System
On Feb 5, 2008, at 7:23 PM, Jun Salen wrote: Last year, I tried to installed and evaluate the following OSS web base trouble ticketing system. This is for me to track history on our IT related issues. Those that I tried are the PHP Ticket, DanPHPSupport, Epix Power Support, ruQueue, Ticket Express, OTRS, PMOS Help Desk and eTicket. From those, PMOS and eTicket are my top picks. I have problem installing OTRS the last time, so I am unable to evaluate that but will try later. The problem with PMOS is that the developer want to give up the project last time I checked. Aside from the mentioned above, can you suggest others that are better. Any advice from other experiences please. Thank you very much. Take a look at Request Tracker http://bestpractical.com/rt/ Active support and an active user community. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Trouble Ticket System
Chris Boyd wrote: On Feb 5, 2008, at 7:23 PM, Jun Salen wrote: Last year, I tried to installed and evaluate the following OSS web base trouble ticketing system. This is for me to track history on our IT related issues. Those that I tried are the PHP Ticket, DanPHPSupport, Epix Power Support, ruQueue, Ticket Express, OTRS, PMOS Help Desk and eTicket. From those, PMOS and eTicket are my top picks. I have problem installing OTRS the last time, so I am unable to evaluate that but will try later. The problem with PMOS is that the developer want to give up the project last time I checked. Aside from the mentioned above, can you suggest others that are better. Any advice from other experiences please. Thank you very much. Take a look at Request Tracker http://bestpractical.com/rt/ Active support and an active user community. and run it on Centos 5 or use the updated LAMP packages in the centos plus repository if you are running Centos 4. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Kickstart stops with dialog about which networking device - how to avoid
--- Keith Christian [EMAIL PROTECTED] wrote: Using a kickstart file that stops with a curses dialog You have multiple network devices on this system. Which one do you want to install through? I'll check them out for my next server build, and I'll reply to this thread. I appreciate the replies. =Keith ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Trouble Ticket System
Jun Salen wrote: Hi, Last year, I tried to installed and evaluate the following OSS web base trouble ticketing system. This is for me to track history on our IT related issues Aside from the mentioned above, can you suggest others that are better. ... FlySpray is a 'bug tracking system' intended for software development, but quite ammendable to being used as a trouble ticket system. web based, written in php, and uses a postgres or mysql database. email and/or jabber notifications. tasks/tickets can be assigned and reassigned, and keep a detailed history. http://flyspray.org/ you could use its 'categories' field to enumerate your systems and software that you're dealing with. Categories can have nested subcategories which are specific to them (for instance, standard request ticket types). (sub)categories can have owners who get the default notifications. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Trouble Ticket System
Take a look at Request Tracker http://bestpractical.com/rt/ Active support and an active user community. and run it on Centos 5 or use the updated LAMP packages in the centos plus repository if you are running Centos 4.I try to used this also last year but I found it complicated to use. If possible, I want my user to find it easy to use. After searching the list archives, I found suggestion on using EXO PHPDesk and it looks good. I will try to install it later and check. Thanks, junji aisalen.wordpress.com Linux Registered User #253162 CentOS User Send instant messages to your online friends http://uk.messenger.yahoo.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Trouble Ticket System
Jun Salen wrote: Take a look at Request Tracker http://bestpractical.com/rt/ Active support and an active user community. and run it on Centos 5 or use the updated LAMP packages in the centos plus repository if you are running Centos 4.I try to used this also last year but I found it complicated to use. If possible, I want my user to find it easy to use. After searching the list archives, I found suggestion on using EXO PHPDesk and it looks good. I will try to install it later and check. Yes, I asked potential users to login and take a look at rt and one of them said that it looked complicated. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Trouble Ticket System
On Tue, 5 Feb 2008 19:46:58 -0600 Chris Boyd [EMAIL PROTECTED] wrote: On Feb 5, 2008, at 7:23 PM, Jun Salen wrote: Last year, I tried to installed and evaluate the following OSS web base trouble ticketing system. This is for me to track history on our IT related issues. Those that I tried are the PHP Ticket, DanPHPSupport, Epix Power Support, ruQueue, Ticket Express, OTRS, PMOS Help Desk and eTicket. From those, PMOS and eTicket are my top picks. I have problem installing OTRS the last time, so I am unable to evaluate that but will try later. The problem with PMOS is that the developer want to give up the project last time I checked. Aside from the mentioned above, can you suggest others that are better. Any advice from other experiences please. Thank you very much. Take a look at Request Tracker http://bestpractical.com/rt/ Active support and an active user community. RT rox - it too difficult to setup. A tiny learning curve, but for the money (free beer) it's the best I seen. Another it OTRS (of course it's mentioned however, there are tons of whistles and bells (overkill for most IT needs) and if you don't need them, then RT is by far the best. -- Best regards, Chris sounds like a Windows problem, try calling Microsoft support ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] strategy/technology to backup 20TB or more user's data
Hi Friends, I am currently using Samba on Centos 4.4 as a domain member of AD 2003 with each user having a quota of 2GB(no of users is around 2,000). Now the management wants to increase the quota to 10GB with this there will be more than 20TB of data to be backup weekly which will take lots of hours. Currently Veritas backup software is used to backup data on tapes. There is a concept of snapshots of Samba with LVM where snapshots of samba are taken at the given interval but so far haven't found any good article or how-to on that and also what is the experience of users using this technology and also what other technologies are being to handle TBs of data. Kindly let me know if you need any further inputs Thanks Regards Ankush ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] yum upgrade php dependency failure
Hi, I am trying to upgrade php to version 5. When running yum upgrade I get this failure: -- Running transaction check -- Processing Dependency: php = 4.3.9-3.22.9 for package: php-pear -- Finished Dependency Resolution Error: Missing Dependency: php = 4.3.9-3.22.9 is needed by package php-pear but the required php version is installed: [EMAIL PROTECTED] ~]# rpm -q php php-4.3.9-3.22.9 Any suggestions on what is wrong and how to fix this? Thanks! Ed ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] strategy/technology to backup 20TB or more user's data
ankush grover wrote: There is a concept of snapshots of Samba with LVM where snapshots of samba are taken at the given interval but so far haven't found any good article or how-to on that and also what is the experience of users using this technology and also what other technologies are being to handle TBs of data. Save yourself a bunch of trouble and buy a real storage system, if you have 20TB of data that's a serious amount of stuff to back up. Network Appliance is pretty popular in that space. I've been using 3PAR for my storage and really like it's built in virtualization. Dell recently purchase Equallogic which looks to have some solid technology as well. I attended a little event where they pitched their pooled storage iSCSI system. Looked pretty cool. With these sorts of system snapshotting is really easy and scalable. In the 3PAR world for example(not sure who else might have this ability), they have thin copy on write technology. So say you take a snapshot of a volume once a day for 30 days. In a traditional snapshot environment, you use a lot of space on the array as it keeps track of (up to) 30 different snapshots and the changes from the original volume. In the 3PAR world it only writes the changes once for the source volume. So if you change 10GB of data on the base volume and you have 20 snapshots, only 10GB of data is written as changed to the array, not 20*10GB. I also love the ability to snapshot multiple volumes from multiple systems at the same time, and the array ensures they are all taken at the same instant. Add on top of that the most advanced thin provisioning (dedicate on write) technology around, the ability to dynamically grow the array, change RAID levels on the fly with no downtime, etc, and you got yourself a nice system :) I'd personally steer clear of any of the old fashioned arrays (e.g. traditional EMC, HDS, IBM, though some of them are getting thin provisioning as well). I can only speak with personal experience in 3PAR, but I believe NetApp and it looks like Equallogic are very similar in ease of use. No need to be a storage engineer or have fancy training to use them. No spending days/weeks planning the layout of your storage system. With my storage array currently I have 8.5TB raw space, am using about 6TB, but my servers think I have nearly 30TB. As I get closer to 8TB I can add more space on the fly, re-balance the I/O for maximum performance and continue to grow as-needed. nate ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] yum upgrade php dependency failure
On Feb 6, 2008 10:30 AM, Ed Morrison [EMAIL PROTECTED] wrote: Hi, I am trying to upgrade php to version 5. When running yum upgrade I get this failure: -- Running transaction check -- Processing Dependency: php = 4.3.9-3.22.9 for package: php-pear -- Finished Dependency Resolution Error: Missing Dependency: php = 4.3.9-3.22.9 is needed by package php-pear but the required php version is installed: [EMAIL PROTECTED] ~]# rpm -q php php-4.3.9-3.22.9 Any suggestions on what is wrong and how to fix this? Thanks! Ed Hi, The error says the php 4.3.9-3.22.9 is needed by the package php-pear. yum remove php-pear and then try to upgrade php. Regards Ankush ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] python XML processing to turn a XML file into a structure?
On Tue, Feb 05, 2008, Robinson Tiemuqinke wrote: Hi, I'm running Centos 5 with python 2.4.3. Anyone know if there are python xml processing tools/packages that can turn an XML file directly into a complex structure? and write a complex structure back into an XML file? I'm a newbie to Python programming, though years ago I've processed XML files with Java but now I am in a rush. First check the python library reference: http://docs.python.org/lib/lib.html There are various tools there that may provide what you need. Bill -- INTERNET: [EMAIL PROTECTED] Bill Campbell; Celestial Software LLC URL: http://www.celestial.com/ PO Box 820; 6641 E. Mercer Way FAX:(206) 232-9186 Mercer Island, WA 98040-0820; (206) 236-1676 Suppose you were an idiot. And suppose you were a member of Congress. But I repeat myself. -- Mark Twain ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Discrepancy between df and quota commands
Hi All,
There is some discrepancy between what quota reports and what du reports
-bash-3.00$ cat /etc/redhat-release
CentOS release 4.4 (Final)
-bash-3.00$ pwd
/home/corview
-bash-3.00$ df .
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/vgroot-LogVol01
10095152586932 8995404 7% /home
-bash-3.00$ du -sh .
19M .
-bash-3.00$ quota
Disk quotas for user corview (uid 934):
Filesystem blocks quota limit grace files quota
limit grace
/dev/mapper/vgroot-LogVol01
968480* 90 100none 268 0 0
As shown above du says only 19MB is occupied by user corview( No big
files of corview are present in /tmp/ or /var/ )
But quota says 968480 out of 100 is used.
-bash-3.00$ id
uid=934(corview) gid=934(corview) groups=19(floppy),934(corview),935(admin)
-bash-3.00$ grep 934 /etc/passwd
corview:x:934:934::/home/corview:/bin/bash
nbiperf:x:946:934::/home/nbiperf:/bin/bash
nbibill:x:947:934::/home/nbibill:/bin/bash
rilbill:x:948:934::/home/rilbill:/bin/bash
So, no other user with id 934. and data in other users who are in
corview group is also very small.
lsof hasnt revealed any thing.
How do I know which file(s) is(are) eatig so much.?
I found a peculiar problem
-bash-3.00$ pwd
/home/corview
-bash-3.00$ ls -l
total 20
drwxrwxr-x 2 corview admin 4096 Nov 15 12:53 as
-rw-r--r-- 1 corview corview0 Feb 5 15:50 b
drwxr-xr-x 6 corview corview 4096 Nov 14 22:49 log
drwxr-xr-x 3 corview corview 4096 Nov 14 22:49 print
drwxr-xr-x 4 rootroot4096 Nov 14 22:48 replicatedfiles
drwx-- 4 corview corview 4096 Nov 14 22:49 ricEMS
-bash-3.00$ find . -uid 934 -exec ls -l {} ;|nl
38 -rwx-- 1 corview corview 258959 Apr 27 2006 jta25b.jar
39 -rwx-- 1 corview corview 40 Feb 5 2007 Module.txt
40 -rwx-- 1 corview corview164 Feb 5 2007 temp1.txt
41 -rwx-- 1 corview corview249 Feb 6 2007 temp2.txt
42 -rwx-- 1 corview corview 93 Feb 6 2007 temp3.txt
43 -rwx-- 1 corview corview 249 Feb 6 2007
./ricEMS/corView/resource/con
fig/Profile/WorkingDirectory/temp2.txt
44 -rwx-- 1 corview corview 392 Feb 5 2007
./ricEMS/corView/resource/con
fig/Profile/WorkingDirectory/flt-http-deny-ruleid.txt
45 -rwx-- 1 corview corview 41 May 23 2007
./ricEMS/corView/resource/conf
ig/Profile/WorkingDirectory/BBGL_Enable.txt
46 -rwx-- 1 corview corview 26 May 23 2007
./ricEMS/corView/resource/conf
ig/Profile/WorkingDirectory/Adsl_Selt_Disconnect.txt
47 -rwx-- 1 corview corview 39 May 23 2007
./ricEMS/corView/resource/conf
ig/Profile/WorkingDirectory/Adsl_Selt_Connect.txt
48 -rwx-- 1 corview corview 40 Feb 5 2007
./ricEMS/corView/resource/conf
ig/Profile/WorkingDirectory/Module.txt
49 -rwx-- 1 corview corview 164 Feb 5 2007
./ricEMS/corView/resource/con
fig/Profile/WorkingDirectory/temp1.txt
50 -rwx-- 1 corview corview 258959 Apr 27 2006
./ricEMS/corView/resource/
config/Profile/WorkingDirectory/jta25b.jar
51 -rwx-- 1 corview corview 245 Feb 5 2007
./ricEMS/corView/resource/con
fig/Profile/WorkingDirectory/flt-arp-rep-srcip-deny-ruleid.txt
As we see some files show up twice in find.
For e.g, jta25b.jar is shown in line 50 (actual place) and in line 38
(bogus)
-bash-3.00$ pwd
/home/corview
-bash-3.00$ find . -name jta25b.jar
./ricEMS/corView/resource/config/Profile/WorkingDirectory/jta25b.jar
-bash-3.00$
How is this?
TIA
Regards,
-S.Balaji
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Re: [CentOS] strategy/technology to backup 20TB or more user's data
On Wednesday 06 February 2008, ankush grover wrote: Hi Friends, I am currently using Samba on Centos 4.4 as a domain member of AD 2003 with each user having a quota of 2GB(no of users is around 2,000). Now This mean you can run several smaller filesystem and (among other things) run backups in parallell. the management wants to increase the quota to 10GB with this there will be more than 20TB of data to be backup weekly which will take lots of hours. Currently Veritas backup software is used to backup data on tapes. I think you'll want a backup-software that does fully incremental backups. That is. We use IBM-TSM for this and I'm quite sure it would easily backup, say, 4x 5TB (assuming four nice filesystems on decent hardware). ...of course this depends on how much your users modify their data each day. A 2nd alternative is to don't do traditional backups at all. Go either multiple replicas (probably not what you want) or a storage system that can do cheap snapshots and keep a weeks worth of daily snapshots alive. Good luck, Peter signature.asc Description: This is a digitally signed message part. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
