Re: [CentOS-virt] Virt-install Error on Centos 5.4 64bit and kvm
Hi,
Here are the packages I have at the moment, which are proven to work for me:
kernel-2.6.18-194.8.1.el5
kvm-83-164.el5
kmod-kvm-83-164.el5
etherboot-roms-kvm-5.4.4-13.el5.centos
etherboot-zroms-kvm-5.4.4-13.el5.centos
Cheers,
Vladimir
2010/7/27 cris rock quenerovi...@hotmail.com:
Hi guys, I hope you can help me on this issue with kvm/libvirt:
using this command to install a kvm virtual machine:
virt-install --connect qemu:///system \
--name p3k0401 \
--ram 2048 \
--file //dev/VolGroup01/p3k0401logvol \
--accelerate \
-s 10 \
--nographics \
--hvm \
--location='http://10.1.4.80'
I get:
Starting install...
Retrieving file vmlinuz... | 1.8 MB 00:00
Retrieving file initrd.img... | 7.1 MB 00:00
ERROR internal error Domain p3k0401 didn't show up
Domain installation may not have been
successful. If it was, you can restart your domain
by running 'virsh start p3k0401'; otherwise, please
restart your installation.
ERROR internal error Domain p3k0401 didn't show up
Traceback (most recent call last):
File /usr/sbin/virt-install, line 889, in ?
main()
File /usr/sbin/virt-install, line 751, in main
start_time, guest.start_install)
File /usr/sbin/virt-install, line 813, in do_install
dom = install_func(conscb, progresscb, wait=(not wait))
File /usr/lib/python2.4/site-packages/virtinst/Guest.py, line 541, in
start_install
return self._do_install(consolecb, meter, removeOld, wait)
File /usr/lib/python2.4/site-packages/virtinst/Guest.py, line 633, in
_do_install
self.domain = self.conn.createLinux(install_xml, 0)
File /usr/lib64/python2.4/site-packages/libvirt.py, line 974, in
createLinux
if ret is None:raise libvirtError('virDomainCreateLinux() failed',
conn=self)
libvirtError: internal error Domain p3k0401 didn't show up
On the /var/log/libvirt/qemu/p3k0401.log:
LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin HOME=/
/usr/bin/qemu-system-x86_64 -S -M rhel5.4.0 -m 1024 -smp 1 -name p3k0401
-uuid 7658c102-0738-724c-40eb-e1c58b2c2369 -domid 3 -nographic -monitor
pty -pidfile /var/run/libvirt/qemu//p3k0401.pid -no-reboot -boot c
-kernel /var/lib/libvirt/boot/virtinst-vmlinuz.O_SOVo -initrd
/var/lib/libvirt/boot/virtinst-initrd.img.0ba0Fp -append
method=http://10.1.4.80 -drive
file=//dev/VolGroup01/p3k0401logvol,if=ide,index=0,cache=none -net
nic,macaddr=54:52:00:15:c4:50,vlan=0 -net
tap,fd=16,script=,vlan=0,ifname=vnet0 -serial pty -parallel none -usb
Supported machines are:
pc Standard PC (alias of pc-0.12)
pc-0.12 Standard PC (default)
pc-0.11 Standard PC, qemu 0.11
pc-0.10 Standard PC, qemu 0.10
isapc ISA-only PC
xenpv Xen Para-virtualized PC
And my packages installed:
# rpm -qa | grep qemu
qemu-0.12.4-1.el5.rf
# rpm -qa | grep kvm
etherboot-zroms-kvm-5.4.4-13.el5.centos
kmod-kvm-83-164.el5_5.12
kvm-83-164.el5_5.12
# rpm -qa | grep libvirt
libvirt-0.6.3-33.el5_5.1
libvirt-0.6.3-33.el5_5.1
libvirt-python-0.6.3-33.el5_5.1
# uname -a
Linux gs1p304 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 x86_64
x86_64 x86_64 GNU/Linux
Please any pointer is appreciated...
thanks!
cris
Hotmail: Free, trusted and rich email service. Get it now.
___
CentOS-virt mailing list
CentOS-virt@centos.org
http://lists.centos.org/mailman/listinfo/centos-virt
___
CentOS-virt mailing list
CentOS-virt@centos.org
http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-virt] which virtualization platform to choose
On Tue, Jul 27, 2010 at 10:52 PM, Luke S Crawford l...@prgmr.com wrote: Grant McWilliams grantmasterfl...@gmail.com writes: I'm not sure any of the rest of us have ever had to recompile the kernel to get xen to work either. I have 160 or so DomUs on CentOS Dom0s and still haven't recompiled a kernel. how many guests per dom0? for my smallest plans I approach 160 DomUs per dom0, and I /have/ had to recomplile to make that work. (though, it's been rather a long time since I tried it with a CentOS/xen kernel rather than a xen.org kernel.) What kind of situation would you be trying to run 160 DomUs per Dom0? I'd be curious about your particular needs for having that many DomUs per Dom0. Did you run into a hard coded limit on the number of DomUs you could have? Grant McWilliams ___ CentOS-virt mailing list CentOS-virt@centos.org http://lists.centos.org/mailman/listinfo/centos-virt
Re: [CentOS-es] Migración del Directorio Activo
Se qeu con esto me voy a llevar palos por todas partes XD Pero tengo qeu decir, es que el AD de microsoft es muy bueno y sencillo. De las pocas cosas que tiene Microsoft. Lo malo es qeu con un AD, meter un linux, es muy complicado. Sin embargo, al revés, es ams sencillo auqneu la configuración inicial lleve un poco de mas trabajo. Yo nunca tuve que hacerlo, pero si administré un dominio con Fedora - DS, en el cuál el entorno era mixto, Linux y windows y funcionaba muy bien. Un saludo. - Mensaje original De: mic...@casa.co.cu mic...@casa.co.cu Para: centos-es@centos.org Enviado: mié,28 julio, 2010 03:38 Asunto: Re: [CentOS-es] Migración del Directorio Activo Jorge García gar...@gmail.com escribió: El 27 de julio de 2010 12:23, Victor Padro vpa...@gmail.com escribió: 2010/7/27 Alejandro Marin Maturano ama...@impi.gob.mx: Oigan bueno veo que para este si hay mucha gente que sabe y por lo mismo me gustaria preguntar sobre este mismo tema como hago para migrar un servidor con centos 5.5 con ldap + Samba que autentica usuarios, de un servidor que se me esta quedando obsoleto en cuanto a Harware se refiere. saludos El 27/07/10 12:09, Victor Padro escribió: Realmente hay que ver que tantas politicas/servicios utilizas en ese dominio porque si nada mas lo usas para el DNS, DHCP, y authentificacion de usuarios, no creo que sea necesario crear un dominio, si no con un servidor en CentOS con los servicios de LDAP, DNS, DHCP y Samba tienes para reemplazar a Windows Server 2K3, sin embargo como se que tienen limitado su acceso a internet te hago llegar un pdf que te ayudara muchisimo. Saludos. Con smbldap-tools podrias hacer la migracion, sin embargo recomendaria hacer un laboratorio antes y hacer las pruebas correspondientes antes de tirar el Servidor y levantar el nuevo. Saludos. El problema es la gestión de políticas (GPO), hasta la fecha no he encontrado nada que sustituya esa parte.¿Alguien sabe de alguna opción? Quiero agradecer a todos aquellos que respondieron rapidamente mi correo a la lista. Mis intenciones no son de migrar de la noche a la mañana , montare un lab para ir haciendo pruebas, no hay presion en la migración, pero de que hay que migrarlo eso ya esta planificado desde hace mucho y ahora es tiempo de hacerlo , asi que manos a la obra! He podido ver que existe un proyecto que ya me mencionaron en un correo, Directory Server el mismo esta disponible en el repositorio de CentOS , en la seccion de Extras. me pregunto si alguien quizas lo tenga implementado y funcionando desde algun tiempo, que pueda darme sus referencias y opiniones. http://wiki.centos.org/HowTos/DirectoryServerSetup Creo que el mayor problema es la migracion o manejo de las politicas. Que pueden decirme al respecto? Slds Michel -- Webmail, servicio de correo electronico Casa de las Americas - La Habana, Cuba. ___ 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] Migración del Directorio Activo
No he llegado a probarlo, pero tenía por ahí guardado desde hace mucho este enlace, tal vez sirva para algo; como dice el propio artículo, no es AD, son las antiguas System Policies, pero entiendo que con un emulador de NT4 es lo más a qué se va a poder llegar (al menos hasta que Samba-4 nos ofrezca otras posibilidades): http://wiki.samba.org/index.php/Implementing_System_Policies_with_Samba Este otro enlace también cuenta cosas que podrían ser de interés (me ha parecido): http://www.linuxactionshow.com/forum/comments.php?DiscussionID=238 Esta otra gente tiene una solución, de pago, por lo que parece: http://www.nitrobit.com/ Esta discusión también me ha parecido interesante: https://bbs.archlinux.org/viewtopic.php?id=53597 El caso es que como dice Mónica, en efecto AD es una de las pocas cosas buenas de M$ a efectos funcionales (al margen de cómo este hecho por dentro) y no es tan fácil emularlo por completo, no digamos ya con la misma facilidad de configuración (a Dios lo que es de Dios, a M$ lo que es de M$). Saludos. ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: [CentOS-es] Migración del Directorio Activo
Saludos, hermanos. -Mensaje original- De: centos-es-boun...@centos.org [mailto:centos-es-boun...@centos.org] En nombre de mic...@casa.co.cu Enviado el: martes, 27 de julio de 2010 09:39 p.m. Para: centos-es@centos.org Asunto: Re: [CentOS-es] Migración del Directorio Activo Jorge García gar...@gmail.com escribió: El 27 de julio de 2010 12:23, Victor Padro vpa...@gmail.com escribió: 2010/7/27 Alejandro Marin Maturano ama...@impi.gob.mx: Oigan bueno veo que para este si hay mucha gente que sabe y por lo mismo me gustaria preguntar sobre este mismo tema como hago para migrar un servidor con centos 5.5 con ldap + Samba que autentica usuarios, de un servidor que se me esta quedando obsoleto en cuanto a Harware se refiere. saludos El 27/07/10 12:09, Victor Padro escribió: Realmente hay que ver que tantas politicas/servicios utilizas en ese dominio porque si nada mas lo usas para el DNS, DHCP, y authentificacion de usuarios, no creo que sea necesario crear un dominio, si no con un servidor en CentOS con los servicios de LDAP, DNS, DHCP y Samba tienes para reemplazar a Windows Server 2K3, sin embargo como se que tienen limitado su acceso a internet te hago llegar un pdf que te ayudara muchisimo. Saludos. Con smbldap-tools podrias hacer la migracion, sin embargo recomendaria hacer un laboratorio antes y hacer las pruebas correspondientes antes de tirar el Servidor y levantar el nuevo. Saludos. El problema es la gestión de políticas (GPO), hasta la fecha no he encontrado nada que sustituya esa parte.¿Alguien sabe de alguna opción? Quiero agradecer a todos aquellos que respondieron rapidamente mi correo a la lista. Mis intenciones no son de migrar de la noche a la mañana , montare un lab para ir haciendo pruebas, no hay presion en la migración, pero de que hay que migrarlo eso ya esta planificado desde hace mucho y ahora es tiempo de hacerlo , asi que manos a la obra! He podido ver que existe un proyecto que ya me mencionaron en un correo, Directory Server el mismo esta disponible en el repositorio de CentOS , en la seccion de Extras. me pregunto si alguien quizas lo tenga implementado y funcionando desde algun tiempo, que pueda darme sus referencias y opiniones. http://wiki.centos.org/HowTos/DirectoryServerSetup Creo que el mayor problema es la migracion o manejo de las politicas. Que pueden decirme al respecto? Slds Michel Michel y demás hermanos, migrar un AD no es sencillo si se desea migrar a los usuarios sin tener que pasar a re-establecer su contraseña (yo he pasado por eso y es bastante pesado). Yo tengo poca experiencia en estos temas, lo que puedo aportar es lo siguiente: Monta un Fedora (ahora 389) Directory Server (los paquetes están en el Repo de EPEL y Alcance Libre), el proceso de instalación es sencillo. Luego de que tengas todo OK, entonces procede a crear el certificado para asegurar tus conexiones LDAP (por el puerto 686) y especifícale en el servidor que solamente acepte conexiones seguras, en el lado del cliente ejecutas openssl con algunas opciones y apuntando al puerto 686 del servidor LDAP para extraerle el certificado al mismo para que el cliente se conecte sin problemas, claro está que tendrías que configurar el cliente LDAP después. Luego asegúrate que tu W2K3 tenga su Entidad Emisora de Certificados y su AD tenga su certificado. Si todo está OK, entonces tiene que obtener ambos certificados (en el Wincows es un .pki y en el Linux es un .p12 si la memoria no me falla) para añadirlos a ambos servidores. Con esto hecho tienes que establecer un Acuerdo de Sincronización en el 389DS para así poder sincronizar el 389 con los usuarios del AD. Si todo lo anterior es exitoso, tienes que montar en en Windows el PassSync y configurarlo para que en cuanto haya algún cambio de contraseña por parte de un usuario, pues, que el PassSync la capture y se la mande al 389DS (esto es debido a que la función de Hash de los passwords en Wincows no es igual a la de Linux y, dicho sea de paso, el password no se guarda en la entrada del usuario en el AD), hay varios modos de forzar a los usuarios a que cambien sus pass, uno de ellos (el que más me gusta) es por las políticas de cambio de pass. Una vez obtenidos todos los datos de los usuarios, entonces es que montar en tu Linux el smbldap-tools. Claro, entre un amigo y yo lo modificamos (sin saber ni K de phyton ni perl) para que convirtiera las entradas ntUser obtenidas del AD en entradas posixAccount y sambaSAMAccount para que nos pudieran servir para los usuarios (se imaginas casi 1000 usuarios pasando por el sistema para poner contraseñas, un verdadero dolor de cabeza). Esto fue lo que hicimos por allá por el año 2007 para resolver el problema de la migración, claro, de eso ya casi no me acuerdo nada porque me desentendí de eso. XD Ya saben, cuando uno se pone viejo la memoria falla. XD Sí sé que tengo esos
Re: [CentOS-es] Migración del Directorio Activo
... Jorge García gar...@gmail.com escribió: El 27 de julio de 2010 12:23, Victor Padro vpa...@gmail.com escribió: 2010/7/27 Alejandro Marin Maturano ama...@impi.gob.mx: Oigan bueno veo que para este si hay mucha gente que sabe y por lo mismo me gustaria preguntar sobre este mismo tema como hago para migrar un servidor con centos 5.5 con ldap + Samba que autentica usuarios, de un servidor que se me esta quedando obsoleto en cuanto a Harware se refiere. saludos El 27/07/10 12:09, Victor Padro escribió: Realmente hay que ver que tantas politicas/servicios utilizas en ese dominio porque si nada mas lo usas para el DNS, DHCP, y authentificacion de usuarios, no creo que sea necesario crear un dominio, si no con un servidor en CentOS con los servicios de LDAP, DNS, DHCP y Samba tienes para reemplazar a Windows Server 2K3, sin embargo como se que tienen limitado su acceso a internet te hago llegar un pdf que te ayudara muchisimo. Saludos. Con smbldap-tools podrias hacer la migracion, sin embargo recomendaria hacer un laboratorio antes y hacer las pruebas correspondientes antes de tirar el Servidor y levantar el nuevo. Saludos. El problema es la gestión de políticas (GPO), hasta la fecha no he encontrado nada que sustituya esa parte.¿Alguien sabe de alguna opción? Sí, Nitrobit Group Policy, lo malo es que tienes que entrenar el bolsillo. XDD Está muy bueno para establecer las GPO en Wincows. Ah, te sirve también en un AD. El tipo no cree. XD -- Este mensaje le ha llegado mediante el servicio de correo electronico que ofrece Infomed para respaldar el cumplimiento de las misiones del Sistema Nacional de Salud. La persona que envia este correo asume el compromiso de usar el servicio a tales fines y cumplir con las regulaciones establecidas Infomed: http://www.sld.cu/ ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
[CentOS-es] Problema con puertos en IPTABLES
Hola lista tengo un problema con iptables y los puertos, lo que pasa es que necesito abrir solo el puerto 22 de la maquina con la IP 192.168.1.33 y que solo su pueda conectar con la maquina 192.168.1.16 y viceversa, mi script es el siguiente: ##!/bin/sh ##SCRIPT de IPTABLES - ejemplo del manual de iptables ## Ejemplo de script para firewall entre redes. ## Pello Xabier Altadill Izura ## www.pello.info - pe...@pello.info echo Aplicando Reglas de Firewall... ## FLUSH de reglas iptables -F iptables -X iptables -Z iptables -t nat -F ## Establecemos politica por defecto iptables -P INPUT DROP iptables -P OUTPUT DROP iptables -P FORWARD DROP ##Permitir conexiones locales iptables -A INPUT -i 192.168.1.33 -j ACCEPT ##Abrimos el puerto 22 iptables -A INPUT -s 192.168.1.16 -d 192.168.1.33 -p tcp --dport 22 -j ACCEPT iptables -A OUTPUT -s 192.168.1.33 -d 192.168.1.16 -p tcp --sport 22 -j ACCEPT No se por que cuando hago un iptables -L -n me aparece esto: Chain INPUT (policy DROP) target prot opt source destination ACCEPT all -- 0.0.0.0/00.0.0.0/0 ACCEPT tcp -- 192.168.1.16 192.168.1.33tcp dpt:22 Chain FORWARD (policy DROP) target prot opt source destination Chain OUTPUT (policy DROP) target prot opt source destination ACCEPT tcp -- 192.168.1.33 192.168.1.16tcp spt:22 Y al momento de hacer un ssh de la maquina 192.168.1.16 a la 192.168.1.33 si me puedo conectar pero cuando me conecto de 192.168.1.33 a la 192.168.1.16 no puedo estuve jugando con las reglas y me di cuenta que es al momento de asignarle el puerto por que por ejemplo si la unicas reglas fueran: iptables -A INPUT -s 192.168.1.16 -d 192.168.1.33 -p tcp -j ACCEPT iptables -A OUTPUT -s 192.168.1.33 -d 192.168.1.16 -p tcp -j ACCEPT si me puedo conectar pero abviamente al no asignarle ningun puerto las dos maquinas tiene comunicación por todos los puertos algo que no quiero alquien tiene alguna idea?? la versión de IPTABLES que manejo es la iptables v1.3.5 Gracias de antemano. Saludos ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: [CentOS-es] Problema con puertos en IPTABLES
2010/7/28 daniel danielog2...@gmail.com Hola lista tengo un problema con iptables y los puertos, lo que pasa es que necesito abrir solo el puerto 22 de la maquina con la IP 192.168.1.33 y que solo su pueda conectar con la maquina 192.168.1.16 y viceversa, mi script es el siguiente: ##!/bin/sh ##SCRIPT de IPTABLES - ejemplo del manual de iptables ## Ejemplo de script para firewall entre redes. ## Pello Xabier Altadill Izura ## www.pello.info - pe...@pello.info echo Aplicando Reglas de Firewall... ## FLUSH de reglas iptables -F iptables -X iptables -Z iptables -t nat -F ## Establecemos politica por defecto iptables -P INPUT DROP iptables -P OUTPUT DROP iptables -P FORWARD DROP ##Permitir conexiones locales iptables -A INPUT -i 192.168.1.33 -j ACCEPT ##Abrimos el puerto 22 iptables -A INPUT -s 192.168.1.16 -d 192.168.1.33 -p tcp --dport 22 -j ACCEPT iptables -A OUTPUT -s 192.168.1.33 -d 192.168.1.16 -p tcp --sport 22 -j ACCEPT No se por que cuando hago un iptables -L -n me aparece esto: Chain INPUT (policy DROP) target prot opt source destination ACCEPT all -- 0.0.0.0/00.0.0.0/0 ACCEPT tcp -- 192.168.1.16 192.168.1.33tcp dpt:22 Chain FORWARD (policy DROP) target prot opt source destination Chain OUTPUT (policy DROP) target prot opt source destination ACCEPT tcp -- 192.168.1.33 192.168.1.16tcp spt:22 Y al momento de hacer un ssh de la maquina 192.168.1.16 a la 192.168.1.33 si me puedo conectar pero cuando me conecto de 192.168.1.33 a la 192.168.1.16 no puedo estuve jugando con las reglas y me di cuenta que es al momento de asignarle el puerto por que por ejemplo si la unicas reglas fueran: iptables -A INPUT -s 192.168.1.16 -d 192.168.1.33 -p tcp -j ACCEPT iptables -A OUTPUT -s 192.168.1.33 -d 192.168.1.16 -p tcp -j ACCEPT si me puedo conectar pero abviamente al no asignarle ningun puerto las dos maquinas tiene comunicación por todos los puertos algo que no quiero alquien tiene alguna idea?? la versión de IPTABLES que manejo es la iptables v1.3.5 Gracias de antemano. El puerto 22 debería estar abierto en la máquina que recibe la conexión SSH. Si no puedes conectarte a la 192.168.1.16 puede ser que no has corrido tu script de firewall en ese equipo. Por otro lado, recuerda que no basta con abrir el puerto para que exista el servicio de ssh, sino que debes activarlo con service sshd start. Otra cosa para recordar es que posiblemente tengas activado el servicio iptables, que tiene su propio conjunto de reglas, y con este script puede tener colisiones. Si vas a usar tus propias reglas, es recomendable que bajes el servicio iptables para evitar confusiones (de iptables y tuyas). Si en cambio sigues usando el servicio iptables, busca el archivo /etc/sysconfig/iptables y edita éste. Luego manejas el firewall con service iptables stop/start. También en ese caso si usas escritorio gráfico, además tienes una consola de administración gráfica accesible desde el escritorio. -- Eduardo Grosclaude Universidad Nacional del Comahue Neuquen, Argentina ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: [CentOS-es] Migración del Directorio Activo
Héctor Suárez Planas bolo...@medired.scu.sld.cu escribió: Saludos, hermanos. -Mensaje original- De: centos-es-boun...@centos.org [mailto:centos-es-boun...@centos.org] En nombre de mic...@casa.co.cu Enviado el: martes, 27 de julio de 2010 09:39 p.m. Para: centos-es@centos.org Asunto: Re: [CentOS-es] Migración del Directorio Activo Jorge García gar...@gmail.com escribió: El 27 de julio de 2010 12:23, Victor Padro vpa...@gmail.com escribió: 2010/7/27 Alejandro Marin Maturano ama...@impi.gob.mx: Oigan bueno veo que para este si hay mucha gente que sabe y por lo mismo me gustaria preguntar sobre este mismo tema como hago para migrar un servidor con centos 5.5 con ldap + Samba que autentica usuarios, de un servidor que se me esta quedando obsoleto en cuanto a Harware se refiere. saludos El 27/07/10 12:09, Victor Padro escribió: Realmente hay que ver que tantas politicas/servicios utilizas en ese dominio porque si nada mas lo usas para el DNS, DHCP, y authentificacion de usuarios, no creo que sea necesario crear un dominio, si no con un servidor en CentOS con los servicios de LDAP, DNS, DHCP y Samba tienes para reemplazar a Windows Server 2K3, sin embargo como se que tienen limitado su acceso a internet te hago llegar un pdf que te ayudara muchisimo. Saludos. Con smbldap-tools podrias hacer la migracion, sin embargo recomendaria hacer un laboratorio antes y hacer las pruebas correspondientes antes de tirar el Servidor y levantar el nuevo. Saludos. El problema es la gestión de políticas (GPO), hasta la fecha no he encontrado nada que sustituya esa parte.¿Alguien sabe de alguna opción? Quiero agradecer a todos aquellos que respondieron rapidamente mi correo a la lista. Mis intenciones no son de migrar de la noche a la mañana , montare un lab para ir haciendo pruebas, no hay presion en la migración, pero de que hay que migrarlo eso ya esta planificado desde hace mucho y ahora es tiempo de hacerlo , asi que manos a la obra! He podido ver que existe un proyecto que ya me mencionaron en un correo, Directory Server el mismo esta disponible en el repositorio de CentOS , en la seccion de Extras. me pregunto si alguien quizas lo tenga implementado y funcionando desde algun tiempo, que pueda darme sus referencias y opiniones. http://wiki.centos.org/HowTos/DirectoryServerSetup Creo que el mayor problema es la migracion o manejo de las politicas. Que pueden decirme al respecto? Slds Michel Michel y demás hermanos, migrar un AD no es sencillo si se desea migrar a los usuarios sin tener que pasar a re-establecer su contraseña (yo he pasado por eso y es bastante pesado). Yo tengo poca experiencia en estos temas, lo que puedo aportar es lo siguiente: Monta un Fedora (ahora 389) Directory Server (los paquetes están en el Repo de EPEL y Alcance Libre), el proceso de instalación es sencillo. Luego de que tengas todo OK, entonces procede a crear el certificado para asegurar tus conexiones LDAP (por el puerto 686) y especifícale en el servidor que solamente acepte conexiones seguras, en el lado del cliente ejecutas openssl con algunas opciones y apuntando al puerto 686 del servidor LDAP para extraerle el certificado al mismo para que el cliente se conecte sin problemas, claro está que tendrías que configurar el cliente LDAP después. Luego asegúrate que tu W2K3 tenga su Entidad Emisora de Certificados y su AD tenga su certificado. Si todo está OK, entonces tiene que obtener ambos certificados (en el Wincows es un .pki y en el Linux es un .p12 si la memoria no me falla) para añadirlos a ambos servidores. Con esto hecho tienes que establecer un Acuerdo de Sincronización en el 389DS para así poder sincronizar el 389 con los usuarios del AD. Si todo lo anterior es exitoso, tienes que montar en en Windows el PassSync y configurarlo para que en cuanto haya algún cambio de contraseña por parte de un usuario, pues, que el PassSync la capture y se la mande al 389DS (esto es debido a que la función de Hash de los passwords en Wincows no es igual a la de Linux y, dicho sea de paso, el password no se guarda en la entrada del usuario en el AD), hay varios modos de forzar a los usuarios a que cambien sus pass, uno de ellos (el que más me gusta) es por las políticas de cambio de pass. Una vez obtenidos todos los datos de los usuarios, entonces es que montar en tu Linux el smbldap-tools. Claro, entre un amigo y yo lo modificamos (sin saber ni K de phyton ni perl) para que convirtiera las entradas ntUser obtenidas del AD en entradas posixAccount y sambaSAMAccount para que nos pudieran servir para los usuarios (se imaginas casi 1000 usuarios pasando por el sistema para poner contraseñas, un verdadero dolor de cabeza). Esto fue lo que hicimos por allá por el año 2007 para resolver el problema de la migración, claro, de eso ya casi no me acuerdo nada porque me desentendí de
Re: [CentOS-es] Problema con puertos en IPTABLES
porque no intentas con estas reglas iptables -A INPUT -s 192.168.x.x -p tcp -m tcp --dport 22 -j ACCEPT iptables -A OUTPUT -d 192.168.x.x -p tcp -m tcp --dport 22 -j ACCEPT y vas colocando uno por uno las reglas desde la linea de comando y ves que pasa Saludos On 7/28/2010 2:57 PM, Eduardo Grosclaude wrote: 2010/7/28 daniel danielog2...@gmail.com mailto:danielog2...@gmail.com Hola lista tengo un problema con iptables y los puertos, lo que pasa es que necesito abrir solo el puerto 22 de la maquina con la IP 192.168.1.33 y que solo su pueda conectar con la maquina 192.168.1.16 y viceversa, mi script es el siguiente: ##!/bin/sh ##SCRIPT de IPTABLES - ejemplo del manual de iptables ## Ejemplo de script para firewall entre redes. ## Pello Xabier Altadill Izura ## www.pello.info http://www.pello.info - pe...@pello.info mailto:pe...@pello.info echo Aplicando Reglas de Firewall... ## FLUSH de reglas iptables -F iptables -X iptables -Z iptables -t nat -F ## Establecemos politica por defecto iptables -P INPUT DROP iptables -P OUTPUT DROP iptables -P FORWARD DROP ##Permitir conexiones locales iptables -A INPUT -i 192.168.1.33 -j ACCEPT ##Abrimos el puerto 22 iptables -A INPUT -s 192.168.1.16 -d 192.168.1.33 -p tcp --dport 22 -j ACCEPT iptables -A OUTPUT -s 192.168.1.33 -d 192.168.1.16 -p tcp --sport 22 -j ACCEPT No se por que cuando hago un iptables -L -n me aparece esto: Chain INPUT (policy DROP) target prot opt source destination ACCEPT all -- 0.0.0.0/0 http://0.0.0.0/0 0.0.0.0/0 http://0.0.0.0/0 ACCEPT tcp -- 192.168.1.16 192.168.1.33tcp dpt:22 Chain FORWARD (policy DROP) target prot opt source destination Chain OUTPUT (policy DROP) target prot opt source destination ACCEPT tcp -- 192.168.1.33 192.168.1.16tcp spt:22 Y al momento de hacer un ssh de la maquina 192.168.1.16 a la 192.168.1.33 si me puedo conectar pero cuando me conecto de 192.168.1.33 a la 192.168.1.16 no puedo estuve jugando con las reglas y me di cuenta que es al momento de asignarle el puerto por que por ejemplo si la unicas reglas fueran: iptables -A INPUT -s 192.168.1.16 -d 192.168.1.33 -p tcp -j ACCEPT iptables -A OUTPUT -s 192.168.1.33 -d 192.168.1.16 -p tcp -j ACCEPT si me puedo conectar pero abviamente al no asignarle ningun puerto las dos maquinas tiene comunicación por todos los puertos algo que no quiero alquien tiene alguna idea?? la versión de IPTABLES que manejo es la iptables v1.3.5 Gracias de antemano. El puerto 22 debería estar abierto en la máquina que recibe la conexión SSH. Si no puedes conectarte a la 192.168.1.16 puede ser que no has corrido tu script de firewall en ese equipo. Por otro lado, recuerda que no basta con abrir el puerto para que exista el servicio de ssh, sino que debes activarlo con service sshd start. Otra cosa para recordar es que posiblemente tengas activado el servicio iptables, que tiene su propio conjunto de reglas, y con este script puede tener colisiones. Si vas a usar tus propias reglas, es recomendable que bajes el servicio iptables para evitar confusiones (de iptables y tuyas). Si en cambio sigues usando el servicio iptables, busca el archivo /etc/sysconfig/iptables y edita éste. Luego manejas el firewall con service iptables stop/start. También en ese caso si usas escritorio gráfico, además tienes una consola de administración gráfica accesible desde el escritorio. -- Eduardo Grosclaude Universidad Nacional del Comahue Neuquen, Argentina ___ 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
[CentOS-es] Problemas con IPTABLES
Saludos, Tengo un servidor con dos tarjetas de red, eth0 lan (192.168.0.1) y eht1 wan (192.168.13.22). Tengo configurado un firewall con Iptables y la política por defecto es DROP, también tengo un Squid (192.168.0.1)que es hijo de otro (192.168.44.27 (parent)). Con el Iptables detenido todo funciona, pero una vez que lo arranco no puedo navegar desde ninguna de las máquinas de la lan, al revisar las estadísticas me percato que el problema es desde mi servidor hacia el que recibo la cachue de squid. esta es la configuración de mi firewall. # Generated by iptables-save v1.3.5 on Thu Jul 8 11:25:56 2010 *mangle :PREROUTING ACCEPT [0:0] :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] :POSTROUTING ACCEPT [0:0] COMMIT # Completed on Thu Jul 8 11:25:56 2010 # Generated by iptables-save v1.3.5 on Thu Jul 8 11:25:56 2010 *nat :OUTPUT ACCEPT [0:0] :PREROUTING ACCEPT [0:0] :POSTROUTING ACCEPT [0:0] -A PREROUTING -p tcp -m tcp -s 192.168.0.0/24 -i eth0 --dport 80 -j REDIRECT --to 3128 -A POSTROUTING -p tcp -m tcp -s 192.168.0.0/24 -d 192.168.44.26 -o eth1 -j MASQUERADE -A POSTROUTING -p tcp -m tcp -s 192.168.0.0/24 -d 192.168.44.28 -o eth1 -j MASQUERADE COMMIT # Completed on Thu Jul 8 11:25:56 2010 # Generated by iptables-save v1.3.5 on Thu Jul 8 11:25:56 2010 *filter :FORWARD DROP [0:0] :INPUT DROP [0:0] :OUTPUT DROP [0:0] -A INPUT -i lo -j ACCEPT -A OUTPUT -o lo -j ACCEPT -A INPUT -i eth0 -j ACCEPT -A OUTPUT -o eth0 -j ACCEPT -A INPUT -s 192.168.0.0/24 -i eth0 -j ACCEPT -A OUTPUT -d 192.168.0.0/24 -o eth0 -j ACCEPT -A INPUT -p tcp -m tcp -s 192.168.0.0/24 --dport 21 -j ACCEPT -A OUTPUT -p tcp -m tcp -d 192.168.0.0/24 --sport 21 -j ACCEPT -A INPUT -p udp -m udp -s 192.168.0.0/24 --dport 21 -j ACCEPT -A OUTPUT -p udp -m udp -d 192.168.0.0/24 --sport 21 -j ACCEPT -A INPUT -p tcp -m tcp -s 192.168.0.11 --dport 22 -j ACCEPT -A OUTPUT -p tcp -m tcp -d 192.168.0.11 --sport 22 -j ACCEPT -A FORWARD -i eth0 -j ACCEPT -A FORWARD -o eth0 -j ACCEPT -A FORWARD -p tcp -m tcp -s 192.168.0.0/24 -i eth0 --dport 80 -j ACCEPT -A INPUT -p udp -m udp -s 192.168.0.11 --dport 22 -j ACCEPT -A INPUT -p tcp -m tcp -s 192.168.0.11 --dport 53 -j ACCEPT -A OUTPUT -p udp -m udp -d 192.168.0.11 --sport 22 -j ACCEPT -A INPUT -p udp -m udp -s 192.168.0.11 --dport 53 -j ACCEPT -A OUTPUT -p tcp -m tcp -d 192.168.0.11 --sport 53 -j ACCEPT -A INPUT -p tcp -m tcp -m state --sport 80 --state ESTABLISHED,RELATED -j ACCEPT -A OUTPUT -p udp -m udp -d 192.168.0.11 --sport 53 -j ACCEPT COMMIT # Completed on Thu Jul 8 11:25:56 2010___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
[CentOS] Open source tool like CPanel
Hi All, Any could suggest open source tool like CPanel that could do the following? -User access control *user will be able to modify specific virtual host config file. Example is /etc/httpd/conf.d/domain.com.conf *user will be able to upload files to the specific webroot (example only /var/www/vhosts/domain.com) *user will be able to access MySQL server with can do create database,upload database, etc... I tried the webmin but it can't allow to set user to do modify specific virtual host config files and upload files to the specific webroot assigned by the admin/root. Hope anyone could help me out. Thanks James ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Php 5.2.x support ends
2010/7/26 John Hinton webmas...@ew3d.com: On 7/26/2010 9:38 AM, John R Pierce wrote: On 07/26/10 12:04 AM, Bob Hoffman wrote: Thinking of just sitting on this for awhile? Thoughts? Last release for PHP 5.2 updates for 5.3 PHP Logo The users of PHP 5.2 should upgrade to 5.3 at their earliest convenience, as the active support of the 5.2 series came to an end with the release of version 5.2.14 earlier today. PHP 5.2.0 was released almost four years ago and according to the release announcement, http://www.php.net/archive/2010.php#id2010-07-22-1 ... sounds like a great reason to get away from using PHP entirely, since they seem to be incapable of releasing upgrades that don't massively break applications. 4 years is just too short of a life cycle for a major release used in a production system. Always a dilemma. The very beauty of upstream therefore CentOS is that security issues will be backported to our current installations. In a hosting environment, you don't have to worry about breaking people's php websites/apps. The downside is the long lived old php versions do not run many of the new apps those same hosted clients wish to run. But in most cases, it's those same clients that build something and expect it to run forever and get very upset when they are told they must upgrade/rewrite their scripts. Of note. I did a 5.2 upgrade on one of our local use systems. I don't know how much more is broken, but for certain the standard CentOS install of SquirrelMail is borked. We don't use it on that system, so no big deal. I thought I'd post this just so those with mission critical machines would know that upgrading PHP does have an effect on at least this one upstream package. I can only assume if one looked deep enough, some other things may be broken as well. It really is hard to test 'everything' that a client may be using. To me, the fact that PHP seems to have a 4 year life cycle, further strengthens the use of CentOS with its 7 year life cycle. Yes, it is an inconvenience from time to time. We don't get to count how many times it is a convenience however. You only hear when it doesn't or can't work, not how many times something continues to work due to this mindset. Well, mainly problem is that rhel/centos is shipping so old php version and mysql. and lack of reliable source for newer versions for production.. I hope rhel 6/centos 6 fixes this problem also.. -- Eero ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Open source tool like CPanel
Any could suggest open source tool like CPanel that could do the following? Try BlueOnyx - http://www.blueonyx.it/ It started off as Cobalt (which was bought and destroyed by Sun Microsystems), it then went open source, turned into BlueQuartz and then turned into BlueOnyx. As such it's actually a very strong product that is well maintained. Dan ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Open source tool like CPanel
On Wed, Jul 28, 2010 at 10:30 AM, James Corteciano ja...@linux-source.org wrote: Hi All, Any could suggest open source tool like CPanel that could do the following? -User access control *user will be able to modify specific virtual host config file. Example is /etc/httpd/conf.d/domain.com.conf *user will be able to upload files to the specific webroot (example only /var/www/vhosts/domain.com) *user will be able to access MySQL server with can do create database,upload database, etc... I tried the webmin but it can't allow to set user to do modify specific virtual host config files and upload files to the specific webroot assigned by the admin/root. Hope anyone could help me out. Thanks James ___ There are many, do a google search for free linux hosting control panel Look @ Webmin + Virtualmin, or SysCP -- Kind Regards Rudi Ahlers SoftDux Website: http://www.SoftDux.com Technical Blog: http://Blog.SoftDux.com Office: 087 805 9573 Cell: 082 554 7532 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Wifi not working
From: Phil Savoie psavoie1...@rogers.com I have the AR9285 wireless adaptor on an HP DV6-2128ca notebook. I can see it. it comes up in NetworkManager but never gets an IP. the router is a linksys using WPA/PSK security. Would/could someone please help me out trying to get this to work? Output of several commands follows: Could it be IPv6? JD ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Php 5.2.x support ends
From: Eero Volotinen eero.voloti...@iki.fi Well, mainly problem is that rhel/centos is shipping so old php version and mysql. and lack of reliable source for newer versions for production.. I hope rhel 6/centos 6 fixes this problem also.. It will temporarily fix the problem... But in n years, we will have once more the same discussion and will hope centos 7 will solve this problem... Rinse and repeat ^_^ On the opposite side, I recently tried to explain to some mplayer dev why having dev (alpha,beta,rc) and prod(stable) versions was a good idea... but they stood by their alaways compile the latest svn version and it helps debug the application faster (true, but a pain for users) stances. JD ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Enabling X on headless server via network
From: Nataraj incoming-cen...@rjl.com Are there any advantages to running FreeNX over vncserver? Does it perform better? Unless I am mistaken: VNC traffic is bitmap (whole screen or part of the screen, optionaly compressed) transfered at each refresh. FreeNX is compressed/cached XWindow traffic. I think, although there are bitmaps in XWindow too, you could almost think of it as bitmap (heavy) vs vectorial (light). http://en.wikipedia.org/wiki/NX_technology JD ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 5.5/i386/32-bit CD installation hickups
From: Boris Epstein borepst...@gmail.com On 07/27/2010 11:18 AM, Boris Epstein wrote: I've got a few older 32-bit PC's that only have a CD drive (no DVD). So I downloaded all the ISO's and I thought I'd install CentOS 5.5 on this 1.25 GB P-3 (I think, don't remember what CPU it's got right off hand, not that it should matter). So I tried it there, got a fatal exception. OK, no problem - thinking that maybe something was wrong with that machine I decided to try it on a different one, a P-3 with 384 MB or RAM. Same thing happened. So here's my question: has anybody successfully installed CentOS 5.5 on a 32-bit machine (i386) using individual CD's as their installation media? By the way - since it sounds like you have the experience - how easy is it to mirror CentOS repositories locally? How much space do I need, roughly? I mirror it manualy (os from the DVDs and update with a simple rsync), although there is a createrepo package for mirroring repos. My following repo (i386+x86_64) takes 12GB: 5/os/i386/CentOS 5/os/i386/repodata 5/os/i386/images 5/os/i386/images/pxeboot 5/os/i386/images/xen 5/updates/i386 5/updates/i386/RPMS 5/updates/i386/repodata 5/os/x86_64/CentOS 5/os/x86_64/repodata 5/os/x86_64/images 5/os/x86_64/images/pxeboot 5/os/x86_64/images/xen 5/updates/x86_64 5/updates/x86_64/RPMS 5/updates/x86_64/repodata About your main issue; did you try older releases or different distros to test? Maybe try these kernel options (noapic, acpi=off, etc...) JD ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Wifi not working
John Doe wrote: Could it be IPv6? JD I don't think so as I disabled IPV6 on install. But I do appreciate your suggestion. Thanks, Phil ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 5.5/i386/32-bit CD installation hickups
On Wed, Jul 28, 2010 at 03:39:46AM -0700, John Doe wrote: From: Boris Epstein borepst...@gmail.com By the way - since it sounds like you have the experience - how easy is it to mirror CentOS repositories locally? How much space do I need, roughly? I mirror it manualy (os from the DVDs and update with a simple rsync), although there is a createrepo package for mirroring repos. You don't need a createrepo or anything else like; just a simple rsync. I also copy the DVD and updates. For i386: % du -hs /RedHat/DVD/CentOS-5.5 3.9G/RedHat/DVD/CentOS-5.5 % du -hs /RedHat/updates/centos5.5/i386 1.7G/RedHat/updates/centos5.5/i386 For x86_64: % du -hs /RedHat/DVD/CentOS-5.5_x86_64 4.4G/RedHat/DVD/CentOS-5.5_x86_64 % du -hs /RedHat/updates/centos5.5/x86_64 1.9G/RedHat/updates/centos5.5/x86_64 The rsync script is pretty simple; I run it from cron regularly. #!/bin/sh cd /RedHat/updates/centos5.5 || exit rsync --delete -rlptDzHq rsync://mirrors.kernel.org/centos/5.5/updates/i386 . rsync --delete -rlptDzHq rsync://mirrors.kernel.org/centos/5.5/updates/x86_64 . Then I can set up my yum.repos.d similar to this: [c5-local] name=CentOS-$releasever - Media baseurl=file:///RedHat/DVD/CentOS-5/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 protect=1 priority=1 enabled=1 [update-local] name=CentOS-$releasever - Updates local baseurl=file:///RedHat/updates/centos$releasever/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 protect=1 priority=1 enabled=1 And, of course, disable the default repositories. -- rgds Stephen ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] System Admin
Hello, I have this website hosted on a CENTOS box. I would like to find someone who can: -monitor the server (and even monitor MySQL if possible) -optimize it -fix problems -manage backups -migrate it to another hosting company if that is necessary. I understand openlogic might offer some of the services above. I already contacted them and waiting for a reply. But I thought maybe someone here can offer me some advice on this matter. I cannot afford a full-time system admin. But I should be able to afford 1-2 days a week. Thanks, Haluk ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 5.5/i386/32-bit CD installation hickups
On Wed, Jul 28, 2010 at 7:23 AM, Stephen Harris li...@spuddy.org wrote: On Wed, Jul 28, 2010 at 03:39:46AM -0700, John Doe wrote: From: Boris Epstein borepst...@gmail.com By the way - since it sounds like you have the experience - how easy is it to mirror CentOS repositories locally? How much space do I need, roughly? I mirror it manualy (os from the DVDs and update with a simple rsync), although there is a createrepo package for mirroring repos. You don't need a createrepo or anything else like; just a simple rsync. I also copy the DVD and updates. For i386: % du -hs /RedHat/DVD/CentOS-5.5 3.9G /RedHat/DVD/CentOS-5.5 % du -hs /RedHat/updates/centos5.5/i386 1.7G /RedHat/updates/centos5.5/i386 For x86_64: % du -hs /RedHat/DVD/CentOS-5.5_x86_64 4.4G /RedHat/DVD/CentOS-5.5_x86_64 % du -hs /RedHat/updates/centos5.5/x86_64 1.9G /RedHat/updates/centos5.5/x86_64 The rsync script is pretty simple; I run it from cron regularly. #!/bin/sh cd /RedHat/updates/centos5.5 || exit rsync --delete -rlptDzHq rsync://mirrors.kernel.org/centos/5.5/updates/i386 . rsync --delete -rlptDzHq rsync://mirrors.kernel.org/centos/5.5/updates/x86_64 . Then I can set up my yum.repos.d similar to this: [c5-local] name=CentOS-$releasever - Media baseurl=file:///RedHat/DVD/CentOS-5/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 protect=1 priority=1 enabled=1 [update-local] name=CentOS-$releasever - Updates local baseurl=file:///RedHat/updates/centos$releasever/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 protect=1 priority=1 enabled=1 And, of course, disable the default repositories. -- rgds Stephen ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos Thanks, Stephen, looks like an excellent set of instructions. I may well try that. Why should I disable the default repositories, though? Boris. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] how to install centos on the attached external usb hard disk?
hadi motamedi wrote: Did you enable usb booting in the bios...? JD ___ I press 'ESC' after reboot the machine and select the boot device as 'USB' but it cannot be booted from. I think I have seen computers that would boot from an unpartitioned flash key but not a device with partitions - but I don't know if this is common or how to change it. -- Les Mikesell lesmikes...@gmail.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Enabling X on headless server via network
Nataraj wrote: Stephen Harris wrote: Even another ISP may not help so much. I have Verizon FIOS and am based on the East Coast. There's a 92ms delay to reach my linode, in Fremont. Any message the X client sends to the server and then waits for a reply would have approx 200ms round trip time. I doesn't take long before these message delays add up to a real long delay. Even my local East Coast Panix v-colo has a 15ms delay; that's a lot smaller but it still adds to the time it takes to open an application; especially one as complicated as firefox which may make thousands of requests. Hence FreeNX which, effectively, runs an X server on your remote machine and sends screen data back to your local machine. In this case the round trip times are massively reduced to effectively local machine speeds. Are there any advantages to running FreeNX over vncserver? Does it perform better? Yes, in some cases it it much better. Vnc just sends bitmaps but FreeNX uses X protocol with proxy/caching to improve it. Plus it runs over ssh by default and automatically sets up sessions per connection. -- Les Mikesell lesmikes...@gmail.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] efi-app-x86_64 on 5.5?
I am trying to bring in a fedora 13 rpm, when compiliny objcopy is given a target of efi-app-x86_64, when I do a objcopy --info it is not listed. It does list many elf (including 64 bit) and efi-app-ia32 bit Any suggestions, what additional information could I provide. -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100- - +1 (443) 269-1555 x333Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Enabling X on headless server via network
On 7/28/2010 12:19 AM, Nataraj wrote: Are there any advantages to running FreeNX over vncserver? Does it perform better? I have run both. On a local network, they are about the same. Over the Internet, FreeNX is much more responsive. -- Bowie ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] how to install centos on the attached external usb hard disk?
Les Mikesell wrote: hadi motamedi wrote: Did you enable usb booting in the bios...? I press 'ESC' after reboot the machine and select the boot device as 'USB' but it cannot be booted from. I think I have seen computers that would boot from an unpartitioned flash key but not a device with partitions - but I don't know if this is common or how to change it. I dunno - the USB key I built for installing CentOS has two partitions, and the first is flagged bootable, and all the systems I've used it on certainly boot from that first partition. mark once I go through the boot menu ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CENTOS 5.5 segfault what it mean??
On Jul 27, 2010, at 11:11 AM, mcclnx mcc mcc...@yahoo.com.tw wrote: We have CENTOS 5.5 on DELL server and several ORACLE databases on version 10.2.0.4 and 11.1.0.7. Recently I found following messages popup on /var/log/messages: Jul 26 16:28:03 ORA6 kernel: oracle[29286]: segfault at fff0 rip 07d54183 rsp 7f6c3080 error 4 Jul 26 16:28:07 ORA6 kernel: oracle[29300]: segfault at fff0 rip 07d54183 rsp 7fff47838560 error 4 Jul 26 16:28:11 ORA6 kernel: oracle[29309]: segfault at fff0 rip 07d54183 rsp 7fffda1a3ee0 error 4 Jul 26 16:28:15 ORA6 kernel: oracle[29322]: segfault at fff0 rip 07d54183 rsp 7fff97087220 error 4 Jul 26 16:28:19 ORA6 kernel: oracle[29337]: segfault at fff0 rip 07d54183 rsp 7fffb3647280 error 4 I can not find and trace file or core dump file on O.S. and ORACLE databases. I also check hardware log and NO memory or disks error. Any ideal? Use the Oracle installation guides and check your ulimits and shared memory configuration. If that doesn't fix it, call Oracle support. -Ross ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] efi-app-x86_64 on 5.5?
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Jason Pyeron Sent: Wednesday, July 28, 2010 9:05 To: 'CentOS mailing list' Subject: [CentOS] efi-app-x86_64 on 5.5? I am trying to bring in a fedora 13 rpm, when compiliny objcopy is given a target of efi-app-x86_64, when I do a objcopy --info it is not listed. It does list many elf (including 64 bit) and efi-app-ia32 bit Any suggestions, what additional information could I provide. Trying to compile binutil from fedora 13... It is supposed to address this with a higher version -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100- - +1 (443) 269-1555 x333Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] efi-app-x86_64 on 5.5?
On Wed, 2010-07-28 at 10:14 -0400, Jason Pyeron wrote: -Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Jason Pyeron Sent: Wednesday, July 28, 2010 9:05 To: 'CentOS mailing list' Subject: [CentOS] efi-app-x86_64 on 5.5? I am trying to bring in a fedora 13 rpm, when compiliny objcopy is given a target of efi-app-x86_64, when I do a objcopy --info it is not listed. It does list many elf (including 64 bit) and efi-app-ia32 bit Any suggestions, what additional information could I provide. Trying to compile binutil from fedora 13... It is supposed to address this with a higher version --- You will find out that some things are hit or miss. Then at times you will break the build machine with the newer binutils. Fedora rpms do not always work or build for RH/CentOS. John Why not give the exact error from the build out put. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 5.5/i386/32-bit CD installation hickups
On Wed, Jul 28, 2010 at 08:52:55AM -0400, Boris Epstein wrote: On Wed, Jul 28, 2010 at 7:23 AM, Stephen Harris li...@spuddy.org wrote: [c5-local] name=CentOS-$releasever - Media baseurl=file:///RedHat/DVD/CentOS-5/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 protect=1 priority=1 enabled=1 [update-local] name=CentOS-$releasever - Updates local baseurl=file:///RedHat/updates/centos$releasever/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 protect=1 priority=1 enabled=1 And, of course, disable the default repositories. Why should I disable the default repositories, though? If you don't then you'll have the default internet based repositories _and_ your local mirror both providing packages at the same time, and you'll gain no benefit for having the local mirror. -- rgds Stephen ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] efi-app-x86_64 on 5.5?
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of JohnS Sent: Wednesday, July 28, 2010 10:24 To: CentOS mailing list Subject: Re: [CentOS] efi-app-x86_64 on 5.5? On Wed, 2010-07-28 at 10:14 -0400, Jason Pyeron wrote: -Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Jason Pyeron Sent: Wednesday, July 28, 2010 9:05 To: 'CentOS mailing list' Subject: [CentOS] efi-app-x86_64 on 5.5? I am trying to bring in a fedora 13 rpm, when compiliny objcopy is given a target of efi-app-x86_64, when I do a objcopy --info it is not listed. It does list many elf (including 64 bit) and efi-app-ia32 bit Any suggestions, what additional information could I provide. Trying to compile binutil from fedora 13... It is supposed to address this with a higher version --- You will find out that some things are hit or miss. Then at times you will break the build machine with the newer binutils. Fedora rpms do not always work or build for RH/CentOS. I got binutils and gnu-efi to compile now. They are a necessary evil at the moment, as the end goal is to compile grub (https://bugzilla.redhat.com/show_bug.cgi?id=499204) Why not give the exact error from the build out put. (there is an air gap separating the system from the world of email) -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100- - +1 (443) 269-1555 x333Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 5.5/i386/32-bit CD installation hickups
On Wed, Jul 28, 2010 at 10:27 AM, Stephen Harris li...@spuddy.org wrote: On Wed, Jul 28, 2010 at 08:52:55AM -0400, Boris Epstein wrote: On Wed, Jul 28, 2010 at 7:23 AM, Stephen Harris li...@spuddy.org wrote: [c5-local] name=CentOS-$releasever - Media baseurl=file:///RedHat/DVD/CentOS-5/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 protect=1 priority=1 enabled=1 [update-local] name=CentOS-$releasever - Updates local baseurl=file:///RedHat/updates/centos$releasever/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 protect=1 priority=1 enabled=1 And, of course, disable the default repositories. Why should I disable the default repositories, though? If you don't then you'll have the default internet based repositories _and_ your local mirror both providing packages at the same time, and you'll gain no benefit for having the local mirror. -- rgds Stephen ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos Oh, right, sure. Sorry, I wasn't thinking. I thought you were telling me not to use the content of those repositories - and I couldn't figure out why. Thanks again. Boris. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] mod_whatkilledus on Centos 5
I'm getting those generic segmentation faults on a Centos 5 htpd 2.2.3-11 webserver. So far, I've not been able to track down what might be close to causing this. I've read about mod_whatkilledus, but don't know if I can install this in any way on my server or if it's still even valid. Has anyone used this? How was it installed, if so? I don't really want to start messing with configuring httpd, so I'd like to keep this simple and RPM-based if at all possible. Thanks, Steve Campbell ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] efi-app-x86_64 on 5.5?
On Wed, 2010-07-28 at 10:30 -0400, Jason Pyeron wrote: --- You will find out that some things are hit or miss. Then at times you will break the build machine with the newer binutils. Fedora rpms do not always work or build for RH/CentOS. I got binutils and gnu-efi to compile now. They are a necessary evil at the moment, as the end goal is to compile grub (https://bugzilla.redhat.com/show_bug.cgi?id=499204) OK You try the GRAPHICAL=NO option ? Currious I have few people on those desktops. Why not give the exact error from the build out put. (there is an air gap separating the system from the world of email) A simple copy and paste from the console or mock logs. John ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] efi-app-x86_64 on 5.5?
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of JohnS Sent: Wednesday, July 28, 2010 10:59 To: CentOS mailing list Subject: Re: [CentOS] efi-app-x86_64 on 5.5? On Wed, 2010-07-28 at 10:30 -0400, Jason Pyeron wrote: --- You will find out that some things are hit or miss. Then at times you will break the build machine with the newer binutils. Fedora rpms do not always work or build for RH/CentOS. I got binutils and gnu-efi to compile now. They are a necessary evil at the moment, as the end goal is to compile grub (https://bugzilla.redhat.com/show_bug.cgi?id=499204) OK You try the GRAPHICAL=NO option ? Currious I have few people on those desktops. /etc/sysconfig/init: GRAPHICAL=no /boot/grub/grub.conf: vga=normal /boot/grub/grub.conf: #splash... No luck. Going back to compiling grub (configure issue with ncurses/termcap and -ltinfo [there is no libtinfo.a on the filesystem]) Why not give the exact error from the build out put. (there is an air gap separating the system from the world of email) A simple copy and paste from the console or mock logs. I work in a secure environment, there are no documents (sticky notes, etc) or signals (including emails) alowed to leave the room. I remember the issue, go to another workstation, do a search / write an email. -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100- - +1 (443) 269-1555 x333Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] mod_whatkilledus on Centos 5
From: Steve Campbell campb...@cnpapers.com I'm getting those generic segmentation faults on a Centos 5 htpd 2.2.3-11 webserver. So far, I've not been able to track down what might be close to causing this. I've read about mod_whatkilledus, but don't know if I can install this in any way on my server or if it's still even valid. Has anyone used this? How was it installed, if so? I don't really want to start messing with configuring httpd, so I'd like to keep this simple and RPM-based if at all possible. A bit related: http://www.cyberciti.biz/tips/configure-apache-web-server-for-core-dump.html But I guess you would need and apache compiled with debuging symbols... JD ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] efi-app-x86_64 on 5.5?
On Wed, 2010-07-28 at 11:15 -0400, Jason Pyeron wrote: I got binutils and gnu-efi to compile now. They are a necessary evil at the moment, as the end goal is to compile grub (https://bugzilla.redhat.com/show_bug.cgi?id=499204) OK You try the GRAPHICAL=NO option ? Currious I have few people on those desktops. /etc/sysconfig/init: GRAPHICAL=no /boot/grub/grub.conf: vga=normal /boot/grub/grub.conf: #splash... No luck. Going back to compiling grub (configure issue with ncurses/termcap and -ltinfo [there is no libtinfo.a on the filesystem]) Why not give the exact error from the build out put. (there is an air gap separating the system from the world of email) A simple copy and paste from the console or mock logs. I work in a secure environment, there are no documents (sticky notes, etc) or signals (including emails) alowed to leave the room. I remember the issue, go to another workstation, do a search / write an email. --- Ahh, yes Axolotl security...They say owls stop whooting when you turn a chair upside down also. John ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] System Admin
count me in On 7/28/10, Haluk AKIN haluka...@gmail.com wrote: Hello, I have this website hosted on a CENTOS box. I would like to find someone who can: -monitor the server (and even monitor MySQL if possible) -optimize it -fix problems -manage backups -migrate it to another hosting company if that is necessary. I understand openlogic might offer some of the services above. I already contacted them and waiting for a reply. But I thought maybe someone here can offer me some advice on this matter. I cannot afford a full-time system admin. But I should be able to afford 1-2 days a week. Thanks, Haluk ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] mod_whatkilledus on Centos 5
On 07/28/2010 07:43 AM, Steve Campbell wrote: I'm getting those generic segmentation faults on a Centos 5 htpd 2.2.3-11 webserver. So far, I've not been able to track down what might be close to causing this. I've read about mod_whatkilledus, but don't know if I can install this in any way on my server or if it's still even valid. Has anyone used this? How was it installed, if so? I don't really want to start messing with configuring httpd, so I'd like to keep this simple and RPM-based if at all possible. If your Apache doesn't have any non-stock modules installed, I would look for a hardware fault first. Start with memtest86+. If you *do* have non-stock modules installed - look at them. I've run Apache for more than a decade and seg faults are very rare unless you have flaky hardware or are using unsupported modules. -- Benjamin Franz ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Wifi not working
Larry Vaden va...@... writes: On Tue, Jul 27, 2010 at 6:33 PM, Phil Savoie psavoie1783 at rogers.com wrote: Beginning DHCP transaction. TRIMMED Jul 27 19:32:23 smurf3 NetworkManager: info Device 'wlan0' DHCP transaction took too long (45s), stopping it. Jul 27 19:32:23 smurf3 NetworkManager: info wlan0: canceled DHCP transaction, dhcp client pid 30770 It would seem that one possibility is that the AP is not running a DHCP server. Another is that if the AP is running a DHCP server, it is restricting IP addresses to known clients. kind regards/ldv ___ CentOS mailing list CentOS at centos.org http://lists.centos.org/mailman/listinfo/centos A couple of suggestions: 1) I had very similar problems with some of the Broadcom drivers for my laptop (transaction took too long). An easy test is to *BRIEFLY* disable security on the AP and see if your system connects. If the two systems connect then there is a problem syncing with WPA security. A possible alternative is to use ndiswrapper and the Windows driver instead of the native Linux driver. I've been really happy with ndiswrapper even if it means I'm impure for using a Windows driver. 2) The actual key exchange is handled by a daemon called wpa_supplicant. It can be finicky. The config files are /etc/sysconfig/wpa_supplicant and /etc/wpa_supplicant/wpa_supplicant.cnf You may have better luck fiddling with some of the settings in the configuration files. As an example, ndiswrapper works better for me with -D wext instead of -D ndiswrapper. I've also seen restating wpa_supplicant (as root, service wpa_supplicant restart) fix things. Also, I've had better luck just getting the wpa_supplicant configuration right and not using NetworkManager (service NetworkManager stop). I just do a ifup wlan0 from the command line. Cheers, Dave ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Wifi not working
On Wed, Jul 28, 2010 at 10:49 AM, Dave Miller d...@davenjudy.org wrote: I've also seen restating wpa_supplicant (as root, service wpa_supplicant restart) fix things. Also, I've had better luck just getting the wpa_supplicant configuration right and not using NetworkManager (service NetworkManager stop). I just do a ifup wlan0 from the command line. For, anyone who'd rather go for a non-NetworkManager route, this article may help: http://home.roadrunner.com/~computertaijutsu/wireless.html (maintained by Scott Robbins) Akemi ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] CentOS 5.5/i386/32-bit CD installation hickups
On Tue, Jul 27, 2010 at 2:52 PM, Benjamin Franz jfr...@freerun.com wrote: On 07/27/2010 11:18 AM, Boris Epstein wrote: Hello listmates, I've got a few older 32-bit PC's that only have a CD drive (no DVD). So I downloaded all the ISO's and I thought I'd install CentOS 5.5 on this 1.25 GB P-3 (I think, don't remember what CPU it's got right off hand, not that it should matter). So I tried it there, got a fatal exception. OK, no problem - thinking that maybe something was wrong with that machine I decided to try it on a different one, a P-3 with 384 MB or RAM. Same thing happened. So here's my question: has anybody successfully installed CentOS 5.5 on a 32-bit machine (i386) using individual CD's as their installation media? The closest I have is a P3 with 1 GByte of RAM over HTTP using the 5.4 netinstall CD that I installed several months ago (I keep a local mirror of the CentOS tree). That worked fine for me. My first thought on a machine that old would be either flaky memory or or a flaky CD drive. I would run memtest86+ on them and then try a network install. You can mount the DVD ISO on loopback on a webserver for an install source. -- Benjamin Franz ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos Benjamin, I just used the netinstall to load CentOS 5.5 from a mounted ISO of the DVD and on one of the machines in question it worked like a charm. Thanks once again for an excellent suggestion. Boris. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Blowfish issues with somewhat big files
Hi, I've encrypted some database dumps with openssl bf -d -in dumpfile.bf -out dumpfile -k mykey bad decrypt 14142:error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt:evp_enc.c:325: The weird thing is if I do the same with smaller files it can decrypt with no problem. I use openssl-0.9.8e-12.el5 on Centos 5.4. Please could you tell me what I am doing wrong? Thanks in advance! -- -- Sergio Belkin http://www.sergiobelkin.com Watch More TV http://sebelk.blogspot.com Sergio Belkin - ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Blowfish issues with somewhat big files
On Wed, Jul 28, 2010 at 04:04:26PM -0300, Sergio Belkin wrote: I've encrypted some database dumps with openssl bf -d -in dumpfile.bf -out dumpfile -k mykey bad decrypt 14142:error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt:evp_enc.c:325: The weird thing is if I do the same with smaller files it can decrypt with no problem. I use openssl-0.9.8e-12.el5 on Centos 5.4. Is the file over 2Gb in size? A number of programs have 2Gb filesize limits (eg unzip). You could, perhaps, use it as a pipe: cat dumpfile.bf | openssl bf -d -k mykey dumpfile -- rgds Stephen ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Blowfish issues with somewhat big files
On 7/28/10 12:10 PM, Stephen Harris li...@spuddy.org wrote: On Wed, Jul 28, 2010 at 04:04:26PM -0300, Sergio Belkin wrote: I've encrypted some database dumps with openssl bf -d -in dumpfile.bf -out dumpfile -k mykey bad decrypt 14142:error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt:evp_enc.c:325: The weird thing is if I do the same with smaller files it can decrypt with no problem. I use openssl-0.9.8e-12.el5 on Centos 5.4. Is the file over 2Gb in size? A number of programs have 2Gb filesize limits (eg unzip). You could, perhaps, use it as a pipe: cat dumpfile.bf | openssl bf -d -k mykey dumpfile This only is caused by applications that either a) impose a 2GB limit directly (zip being one) or b) have not been built with large file support (-DLARGEFILE_SOURCE -DFILE_OFFSET_BITS=64). ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Blowfish issues with somewhat big files
On Wed, Jul 28, 2010 at 12:37:19PM -0700, Gary Greene wrote: On 7/28/10 12:10 PM, Stephen Harris li...@spuddy.org wrote: Is the file over 2Gb in size? A number of programs have 2Gb filesize limits (eg unzip). You could, perhaps, use it as a pipe: cat dumpfile.bf | openssl bf -d -k mykey dumpfile This only is caused by applications that either a) impose a 2GB limit directly (zip being one) or b) have not been built with large file support Zip files can be over 2Gb in size, however. Windows handles them just fine, but infozip doesn't. I had to use jar to extract a massive zip file I had :-) (-DLARGEFILE_SOURCE -DFILE_OFFSET_BITS=64). Which is why I only suggested it (perhaps). -- rgds Stephen ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Blowfish issues with somewhat big files
2010/7/28 Gary Greene ggre...@minervanetworks.com: On 7/28/10 12:10 PM, Stephen Harris li...@spuddy.org wrote: On Wed, Jul 28, 2010 at 04:04:26PM -0300, Sergio Belkin wrote: I've encrypted some database dumps with openssl bf -d -in dumpfile.bf -out dumpfile -k mykey bad decrypt 14142:error:06065064:digital envelope routines:EVP_DecryptFinal_ex:bad decrypt:evp_enc.c:325: The weird thing is if I do the same with smaller files it can decrypt with no problem. I use openssl-0.9.8e-12.el5 on Centos 5.4. Is the file over 2Gb in size? A number of programs have 2Gb filesize limits (eg unzip). You could, perhaps, use it as a pipe: cat dumpfile.bf | openssl bf -d -k mykey dumpfile This only is caused by applications that either a) impose a 2GB limit directly (zip being one) or b) have not been built with large file support (-DLARGEFILE_SOURCE -DFILE_OFFSET_BITS=64). ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos Hi, Do you mean that I should to recompile openssl? I've tried Stephen solution's with no success :( Debug ouput is: BIO[00875EF0]:ctrl(106) - FILE pointer BIO[00875EF0]:ctrl return 1 BIO[00875F70]:ctrl(108) - FILE pointer BIO[00875F70]:ctrl return 1 BIO[00875F70]:write(0,8) - FILE pointer BIO[00875F70]:write return 8 BIO[00875F70]:write(0,8) - FILE pointer BIO[00875F70]:write return 8 BIO[00876230]:ctrl(6) - cipher BIO[00875F70]:ctrl(6) - FILE pointer BIO[00875F70]:ctrl return 0 BIO[00876230]:ctrl return 0 BIO[00875EF0]:read(0,8192) - FILE pointer BIO[00875EF0]:read return 8192 BIO[00876230]:write(0,8192) - cipher BIO[00875F70]:write(0,4096) - FILE pointer BIO[00875F70]:write return 4096 BIO[00875F70]:write(0,4096) - FILE pointer BIO[00875F70]:write return 4096 BIO[00876230]:write return 8192 BIO[00875EF0]:read(0,8192) - FILE pointer BIO[00875EF0]:read return 8192 BIO[00876230]:write(0,8192) - cipher BIO[00875F70]:write(0,4096) - FILE pointer BIO[00875F70]:write return 4096 BIO[00875F70]:write(0,4096) - FILE pointer BIO[00875F70]:write return 4096 BIO[00876230]:write return 8192 BIO[00875EF0]:read(0,8192) - FILE pointer BIO[00875EF0]:read return 8192 BIO[00876230]:write(0,8192) - cipher [...] BIO[00876230]:ctrl(11) - cipher BIO[00875F70]:write(0,8) - FILE pointer BIO[00875F70]:write return 8 BIO[00875F70]:ctrl(11) - FILE pointer BIO[00875F70]:ctrl return 1 BIO[00876230]:ctrl return 1 BIO[00875EF0]:Free - FILE pointer BIO[00875F70]:Free - FILE pointer BIO[00876230]:Free - cipher Thanks in advance!! -- -- Sergio Belkin http://www.sergiobelkin.com Watch More TV http://sebelk.blogspot.com Sergio Belkin - ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Blowfish issues with somewhat big files
2010/7/28 Stephen Harris li...@spuddy.org: DFILE_OFFSET_BITS=64 I have installed both 32 and 64 bit versions of openssl, can that be the cause of this problem? Thanks in advance -- -- Sergio Belkin http://www.sergiobelkin.com Watch More TV http://sebelk.blogspot.com Sergio Belkin - ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Hardware freezes on Dell Optiplex 320 while booting (https://bugzilla.redhat.com/show_bug.cgi?id=499204)
Steps tried: Install from centos 5.5 x86_64 disc, locks up after reboot at GRUB (FAILS) Boot centos 5.5 x86_64 install drop to shell and chroot (WORKS) Boot fedora 13 isolinux disc, choose boot hard disk, launches centos 5.5 grub (WORKS) Compiled and installed grub package from fedora 13 on centos 5.5 x86_64 same problem. (FAILS) Boot fedora 13 isolinux disc, choose boot hard disk, launches newer grub installed on centos (WORKS) Installed fedora 13 x86_64 default settings for disk layout. (WORKS) https://bugzilla.redhat.com/show_bug.cgi?id=499204 Looking for advice on getting this hardware to boot unattended. -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100- - +1 (443) 269-1555 x333Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting (https://bugzilla.redhat.com/show_bug.cgi?id=499204)
On Wed, Jul 28, 2010 at 12:45 PM, Jason Pyeron jpye...@pdinc.us wrote: Boot fedora 13 isolinux disc, choose boot hard disk, launches newer grub installed on centos (WORKS) Installed fedora 13 x86_64 default settings for disk layout. (WORKS) https://bugzilla.redhat.com/show_bug.cgi?id=499204 Looking for advice on getting this hardware to boot unattended. If I understand the situation correctly, you can boot Fedora13 without any extra steps. Then, can you add a stanza for CentOS in the F13's grub.conf file and boot from there? Or use chainloader if CentOS has grub installed in its partition. Akemi ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting (https://bugzilla.redhat.com/show_bug.cgi?id=499204)
Jason Pyeron wrote: Steps tried: Install from centos 5.5 x86_64 disc, locks up after reboot at GRUB (FAILS) Boot centos 5.5 x86_64 install drop to shell and chroot (WORKS) Boot fedora 13 isolinux disc, choose boot hard disk, launches centos 5.5 grub (WORKS) Compiled and installed grub package from fedora 13 on centos 5.5 x86_64 same problem. (FAILS) Boot fedora 13 isolinux disc, choose boot hard disk, launches newer grub installed on centos (WORKS) Installed fedora 13 x86_64 default settings for disk layout. (WORKS) https://bugzilla.redhat.com/show_bug.cgi?id=499204 Looking for advice on getting this hardware to boot unattended. Let me get this straight: you've installed CentOS 5.5? Have you checked /boot/grub/device.map, so that it looks something like # # this device map was generated by anaconda (hd0) /dev/sda # Do you have a /boot/grub/grub.conf? mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] wget and resulting filenames with mirror option
I am trying to mirror a directory using wget and the resulting files as expected are taking the name of the string in the url after the last /. Anyone know a way around this? I am using the mirror option so I don't have to keep track of what to get making it simple. Thanks! jlc ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] wget and resulting filenames with mirror option
Joseph L. Casale wrote, On 07/28/2010 04:26 PM: I am trying to mirror a directory using wget and the resulting files as expected are taking the name of the string in the url after the last /. Anyone know a way around this? I am using the mirror option so I don't have to keep track of what to get making it simple. Thanks! jlc I am having a bit of trouble parsing what you wrote, but I think you are saying you are issuing something like: wget --mirror http://example.com/subdir1/subdir2/fileiwant and getting at your location ./fileiwant which is a little confusing, because I would have expected you to get (with just the --mirror option): ./example.com/subdir1/subdir2/fileiwant please give an example command and output received and desired. to get ./fileiwant from my example url above I think you would have to do: wget --mirror ---cut-dirs=2 -no-host-directories \ http://example.com/subdir1/subdir2/fileiwant -- Todd Denniston Crane Division, Naval Surface Warfare Center (NSWC Crane) Harnessing the Power of Technology for the Warfighter ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] wget and resulting filenames with mirror option
I am having a bit of trouble parsing what you wrote, Ok, the exact use is the mirroring of vm directories on an esxi server over to a centos storage server. The vm's folder url is: https://10.0.0.61/folder/vm-name?dcPath=ha-datacenterdsName=Datastore_2 for example. When it begins mirroring it, it see's urls like this: https://10.0.0.61/folder/vm-name/Disc-1-flat.vmdk?dcPath=ha-datacenterdsName=Datastore_2 so the resulting file downloaded is not Disc-1-flat.vmdk, but: Disc-1-flat.vmdk?dcPath=ha-datacenterdsName=Datastore_2 Thanks! jlc ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting (https://bugzilla.redhat.com/show_bug.cgi?id=499204)
On Wed, Jul 28, 2010 at 3:45 PM, Jason Pyeron jpye...@pdinc.us wrote: Steps tried: Install from centos 5.5 x86_64 disc, locks up after reboot at GRUB (FAILS) Boot centos 5.5 x86_64 install drop to shell and chroot (WORKS) Boot fedora 13 isolinux disc, choose boot hard disk, launches centos 5.5 grub (WORKS) Compiled and installed grub package from fedora 13 on centos 5.5 x86_64 same problem. (FAILS) Boot fedora 13 isolinux disc, choose boot hard disk, launches newer grub installed on centos (WORKS) Installed fedora 13 x86_64 default settings for disk layout. (WORKS) https://bugzilla.redhat.com/show_bug.cgi?id=499204 Looking for advice on getting this hardware to boot unattended. What does FAILS actually mean? I assume that you are only getting to the grub menu when booting from an F13 CD and chainloading to the CentOS grub. If my assumption about the grub menu is correct, one of your grub stages must be broken. Have you tried re-installing grub with grub-install or at the grub cli? What is the output of fdisk -l, cat /etc/fstab, and cat /boot/grub/device.map? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting(https://bugzilla.redhat.com/show_bug.cgi?id=499204)
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Akemi Yagi Sent: Wednesday, July 28, 2010 15:57 To: CentOS mailing list Subject: Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting(https://bugzilla.redhat.com/show_bug.cgi?id=499204) On Wed, Jul 28, 2010 at 12:45 PM, Jason Pyeron jpye...@pdinc.us wrote: Boot fedora 13 isolinux disc, choose boot hard disk, launches newer grub installed on centos (WORKS) Installed fedora 13 x86_64 default settings for disk layout. (WORKS) https://bugzilla.redhat.com/show_bug.cgi?id=499204 Looking for advice on getting this hardware to boot unattended. If I understand the situation correctly, you can boot Fedora13 without any extra steps. Then, can you add a stanza for CentOS in the F13's grub.conf file and boot from there? Or use chainloader if CentOS has grub installed in its partition. Sounds like a plan. I will learn how to do that, and follow up within the week. Thanks. -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100- - +1 (443) 269-1555 x333Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting(https://bugzilla.redhat.com/show_bug.cgi?id=499204)
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Tom H Sent: Wednesday, July 28, 2010 16:55 To: centos@centos.org Subject: Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting(https://bugzilla.redhat.com/show_bug.cgi?id=499204) On Wed, Jul 28, 2010 at 3:45 PM, Jason Pyeron jpye...@pdinc.us wrote: Steps tried: Install from centos 5.5 x86_64 disc, locks up after reboot at GRUB (FAILS) Boot centos 5.5 x86_64 install drop to shell and chroot (WORKS) Boot fedora 13 isolinux disc, choose boot hard disk, launches centos 5.5 grub (WORKS) Compiled and installed grub package from fedora 13 on centos 5.5 x86_64 same problem. (FAILS) Boot fedora 13 isolinux disc, choose boot hard disk, launches newer grub installed on centos (WORKS) Installed fedora 13 x86_64 default settings for disk layout. (WORKS) https://bugzilla.redhat.com/show_bug.cgi?id=499204 Looking for advice on getting this hardware to boot unattended. What does FAILS actually mean? I assume that you are only getting to the grub menu when booting from an F13 CD and chainloading to the CentOS grub. Thanks for your debugging steps, this has already been confirmed as a BIOS / grub bug with this dell see the subject for your answer. I am currently trying to make a workaround which is not invasive on the system or procedure. If my assumption about the grub menu is correct, one of your grub stages must be broken. Have you tried re-installing grub with grub-install or at the grub cli? What is the output of fdisk -l, cat /etc/fstab, and cat /boot/grub/device.map? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100- - +1 (443) 269-1555 x333Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting (https://bugzilla.redhat.com/show_bug.cgi?id=499204)
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of m.r...@5-cent.us Sent: Wednesday, July 28, 2010 16:11 To: CentOS mailing list Subject: Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting (https://bugzilla.redhat.com/show_bug.cgi?id=499204) Jason Pyeron wrote: Steps tried: Install from centos 5.5 x86_64 disc, locks up after reboot at GRUB (FAILS) Boot centos 5.5 x86_64 install drop to shell and chroot (WORKS) Boot fedora 13 isolinux disc, choose boot hard disk, launches centos 5.5 grub (WORKS) Compiled and installed grub package from fedora 13 on centos 5.5 x86_64 same problem. (FAILS) Boot fedora 13 isolinux disc, choose boot hard disk, launches newer grub installed on centos (WORKS) Installed fedora 13 x86_64 default settings for disk layout. (WORKS) https://bugzilla.redhat.com/show_bug.cgi?id=499204 Looking for advice on getting this hardware to boot unattended. Grub conf fine, take HD out and put in machine with different bios all is fine. Let me get this straight: you've installed CentOS 5.5? Have you checked /boot/grub/device.map, so that it looks something like # # this device map was generated by anaconda (hd0) /dev/sda # Do you have a /boot/grub/grub.conf? mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100- - +1 (443) 269-1555 x333Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting (https://bugzilla.redhat.com/show_bug.cgi?id=499204)
Jason Pyeron wrote: [mailto:centos-boun...@centos.org] On Behalf Of m.r...@5-cent.us Jason Pyeron wrote: Steps tried: Install from centos 5.5 x86_64 disc, locks up after reboot at GRUB (FAILS) snip Grub conf fine, take HD out and put in machine with different bios all is fine. snip Hmmm... I can't remember if I mention this a day or two ago, but have you checked the BIOS for a funky setting - maybe under advanced or integrated peripherals, to see if it's got a setting for... oh, was it SATA mode that I had the problem with? See if there's such a thing, and if so, change it to RAID instead of IDE. mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting (https://bugzilla.redhat.com/show_bug.cgi?id=499204)
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of m.r...@5-cent.us Sent: Wednesday, July 28, 2010 17:20 To: CentOS mailing list Subject: Re: [CentOS] Hardware freezes on Dell Optiplex 320 while booting (https://bugzilla.redhat.com/show_bug.cgi?id=499204) Jason Pyeron wrote: [mailto:centos-boun...@centos.org] On Behalf Of m.r...@5-cent.us Jason Pyeron wrote: Steps tried: Install from centos 5.5 x86_64 disc, locks up after reboot at GRUB (FAILS) snip Grub conf fine, take HD out and put in machine with different bios all is fine. snip Hmmm... I can't remember if I mention this a day or two ago, but have you checked the BIOS for a funky setting - maybe under advanced or integrated peripherals, to see if it's got a setting for... oh, was it SATA mode that I had the problem with? See if there's such a thing, and if so, change it to RAID instead of IDE. The BIOS has almost no settings to change, and those that do exist have been toggled. -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100- - +1 (443) 269-1555 x333Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] wget and resulting filenames with mirror option
On Wed, 28 Jul 2010, Joseph L. Casale wrote:
Anyone know a way around this? I am using the mirror option so I don't
have to keep track of what to get making it simple.
my apology in advance for suggesting another tool, but, there
you are ...
use lftp for mirroring? wget can do mirroring but it is
clunky compared to lftp, and much harder to script. man pages
are worse, to my taste
Looking, it seems I have a bit over 1400 files driving lftp
that basically look like this on a local interior mirror
[r...@xps400 ~]# wc -l *.conf *.conf_ | tail -1
1490 total
[r...@xps400 ~]# cat lftp-ORC.conf
#
# inside at ftp.first, this is NOT automatically run
#
mirror -c -e \
ftp://ftp.owlriver.com/pub/local/ORC \
/var/ftp/pub/mirror/ORC
#
---
One can invoke it as simply as:
lftp -f lftp-ORC.conf
and it will of course run non-root if one desires; it can be
wrappered up in a scriptlet (I use a flock scheme in the
wrappering so it does not overrun into a prior day's run;
mirroring runs continuously) ...
http://bugs.centos.org/view.php?id=4443
suggests a simple way to gather detail:
export YMD=`date +%Y%m%d`
cd $TOP
date DIRECTORY_SIZES.txt
date MANIFEST-${YMD}.txt
find . -type d -exec du -sh {} \; DIRECTORY_SIZES.txt
find . -type f \; MANIFEST-${YMD}.txt
and diff to taste, optionally automailing when more than the
top 'date' line changes
-- Russ herrold
___
CentOS mailing list
CentOS@centos.org
http://lists.centos.org/mailman/listinfo/centos
[CentOS] LiveCD on USB won't boot
HI, I tried to build my own liveCD on USB-device. I've formatted my usb-stick: # mkdosfs -F 32 -n usbdisk /dev/sda1 Then I copied the iso-image to my stick: # livecd-iso-to-disk CentOS-5.5-i386-LiveCD.iso /dev/sda1 After that I tried to boot with that new device: # qemu -hda /dev/sda -m 256 But, then I become this error-message: Initial menu has no LABEL entries! The same shit happens if I try to boot my host with that usb-device? Any idea? Any hint 4 me? ttyl, Django signature.asc Description: Dies ist ein digital signierter Nachrichtenteil ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] wget and resulting filenames with mirror option
On Wed, 28 Jul 2010, R P Herrold wrote: To: CentOS mailing list centos@centos.org From: R P Herrold herr...@owlriver.com Subject: [CentOS] wget and resulting filenames with mirror option On Wed, 28 Jul 2010, Joseph L. Casale wrote: Anyone know a way around this? I am using the mirror option so I don't have to keep track of what to get making it simple. my apology in advance for suggesting another tool, but, there you are ... What about rsync ? rsync(1) NAME rsync — a fast, versatile, remote (and local) file-copying tool SYNOPSIS Local: rsync [OPTION...] SRC... [DEST] Access via remote shell: Pull: rsync [OPTION...] [u...@]host:SRC... [DEST] Push: rsync [OPTION...] SRC... [u...@]host:DEST Access via rsync daemon: Pull: rsync [OPTION...] [u...@]host::SRC... [DEST] rsync [OPTION...] rsync://[u...@]host[:PORT]/SRC... [DEST] Push: rsync [OPTION...] SRC... [u...@]host::DEST rsync [OPTION...] SRC... rsync://[u...@]host[:PORT]/DEST Usages with just one SRC arg and no DEST arg will list the source files instead of copying. DESCRIPTION Rsync is a fast and extraordinarily versatile file copying tool. It can copy locally, to/from another host over any remote shell, or to/from a remote rsync daemon. It offers a large number of options that control every aspect of its behavior and permit very flexible specification of the set of files to be copied. It is famous for its delta-transfer algorithm, which reduces the amount of data sent over the network by sending only the differences between the source files ... Regards Keith___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] wget and resulting filenames with mirror option
On Wed, 28 Jul 2010, Keith Roberts wrote: my apology in advance for suggesting another tool, but, there you are ... What about rsync ? That requires co-operation from the remote end to set up an anonymous rsync server .. doable, but as I understood the scope of work, not within it -- Russ herrold ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] wget and resulting filenames with mirror option
On Wed, Jul 28, 2010 at 08:51:29PM +, Joseph L. Casale wrote: When it begins mirroring it, it see's urls like this: https://10.0.0.61/folder/vm-name/Disc-1-flat.vmdk?dcPath=ha-datacenterdsName=Datastore_2 so the resulting file downloaded is not Disc-1-flat.vmdk, but: Disc-1-flat.vmdk?dcPath=ha-datacenterdsName=Datastore_2 Can't do it off the top of my head, but it would be a pretty simple Perl script to simply go through the directory and rename the files, dropping the ? and everything after. Whit ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] wget and resulting filenames with mirror option
That requires co-operation from the remote end to set up an anonymous rsync server .. doable, but as I understood the scope of work, not within it Well, doesn't need to be anon, but none the less I am SOL wrt to ftp or rsync as none of these daemons run locally on the host. Someone pointed me to an existing script that accomplishes what I need and is actively maintained so I am in luck. Thanks guys, and I will look into lftp as I also don't like wget for much more than fast one off's at the cli. jlc ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] wget and resulting filenames with mirror option
On Wed, 28 Jul 2010, Joseph L. Casale wrote: That requires co-operation from the remote end to set up an anonymous rsync server .. doable, but as I understood the scope of work, not within it Well, doesn't need to be anon, but none the less I am SOL wrt to ftp or rsync as none of these daemons run locally on the host. lftp does www (and through a SSL https) mirroring just fine too ... I just did not mention it, as it did not occur to me from the initial question. As wget is such a 'pill' my eyes glazed over and I missed it in the follow on post you made -- Russ herrold ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] wget and resulting filenames with mirror option
On 7/28/2010 5:10 PM, R P Herrold wrote: On Wed, 28 Jul 2010, Keith Roberts wrote: my apology in advance for suggesting another tool, but, there you are ... What about rsync ? That requires co-operation from the remote end to set up an anonymous rsync server .. doable, but as I understood the scope of work, not within it Or, if you have ssh access already it just works. But, I thought ESXi was mentioned somewhere and while it is possible to enable ssh on it, I don't think it has rsync. -- Les Mikesell lesmikes...@gmail.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Strange misbehavior from system-config-printer on CentOS 5.5
I had to print a file directly from my VMWare Windows XP guest to my Brother laser printer and now I can't run system-config-printer. The file was one of those screwy PDFs that even Adobe Reader 9.3.2 can't print on my CentOS (there's something in the file that inhibits the printing). Occasionally I've been able to get around this in the past by using the GIMP to reformat some pages in such files, but this one is 56 pages and I needed to print the whole thing. I tried printing it through the PDFCreator on the Windows guest, but that PDF also would not print. I tried printing it to a file on both the CentOS host in AR and the Windows guest (also with AR), but the resulting PS file is unreadable - the document viewer shows Keyed info on every page and nothing else. So, I used the VMWare Removable Devices feature to attach the printer to the Windows guest and the file printed fine. In the past, this has forced me to power off the printer for CentOS to be able to use it again, and I did that, too, but not right away. First I tried to print a test page with CUPS. That failed, so I canceled the print job. Then I tried to start system-config-printer - nothing. I got the security shield on my panel but no s-c-p window. I unpublished the printer and stopped it with CUPS, power cycled it, then re-started and re-published it. This time CUPS was able to print the test page, but s-c-p seems to be dead. The most I get is a small window marker on the panel that says Starting Printing and then it goes away. I didn't see anything relevant in the /var/log logs, but I'm not sure which log to look in. Any ideas on what happened? Thanks. Mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] LiveCD on USB won't boot
| Any idea? Any hint 4 me? try unetbootin http://unetbootin.sourceforge.net/ -- Among the maxims on Lord Naoshige's wall, there was this one: Matters of great concern should be treated lightly. Master Ittei commented, Matters of small concern should be treated seriously. (Ghost Dog : The Way of The Samurai) ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
