[CentOS-announce] CESA-2012:0705 Important CentOS 5 openoffice.org Update
CentOS Errata and Security Advisory 2012:0705 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2012-0705.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 1c23fd431fae859c3785afc2b01b16efeb245203a7e49fa9f2a24b62fdcd865e openoffice.org-base-3.1.1-19.10.el5_8.3.i386.rpm bcb3f3ad719e0312b65250138969d1a205fedbe4a3355f46fd41216028293926 openoffice.org-calc-3.1.1-19.10.el5_8.3.i386.rpm 55b2ba11b80c3e21dab5dd14bd8e3d6416266583933078ea25b02d2ff0a7c870 openoffice.org-core-3.1.1-19.10.el5_8.3.i386.rpm ca83fd9e9118e7c30c6b5e71185eec35c318cf2069502074b63c910e14603d92 openoffice.org-draw-3.1.1-19.10.el5_8.3.i386.rpm 41d69d1dc2fe55b62ceee4c3fa5fdd5884da90bf21febb974cdad851fb295b79 openoffice.org-emailmerge-3.1.1-19.10.el5_8.3.i386.rpm 981feb2f8886b24498dffee83af473d0eea7f3cda9409f39ca4878435c917a3e openoffice.org-graphicfilter-3.1.1-19.10.el5_8.3.i386.rpm 30c76183e1689c32a2b79b0aaac12c1f0b6c6d69edbc2d8a7afb0a2fe341ba03 openoffice.org-headless-3.1.1-19.10.el5_8.3.i386.rpm 822302c49e8eca73eedec5ea1e8d0804b769a567afeee262a734b85bceb5d905 openoffice.org-impress-3.1.1-19.10.el5_8.3.i386.rpm 944d7530535c918535748eb0eeb064861d4c6cb2efadd4017b76c5f31d9ceb5a openoffice.org-javafilter-3.1.1-19.10.el5_8.3.i386.rpm 5592bc1ba4c60b53f064f52b24122a53f9fb9cc29b9d74189122c6c214498076 openoffice.org-langpack-af_ZA-3.1.1-19.10.el5_8.3.i386.rpm 367e0d854d45343b89ac718f78485ee6f0761e8de8fe0f5b72eb520aa15d7724 openoffice.org-langpack-ar-3.1.1-19.10.el5_8.3.i386.rpm 2aeab3a79b2277cea12f3f3c0140e77a2074ed86573eee0366b688177f242386 openoffice.org-langpack-as_IN-3.1.1-19.10.el5_8.3.i386.rpm 04a10c0c890451e6ba10d34cb277b507a1b1de41f813c5198d840407983b67a1 openoffice.org-langpack-bg_BG-3.1.1-19.10.el5_8.3.i386.rpm 45fcc74f64a6c69f62528da72ec3949c7a1efb4a0ac121729b3fd1ffc9d93b02 openoffice.org-langpack-bn-3.1.1-19.10.el5_8.3.i386.rpm d4601a5f73b068823eb0a12ce425368d20fe12cf91cb181127faae7a6b0f37fe openoffice.org-langpack-ca_ES-3.1.1-19.10.el5_8.3.i386.rpm 693aa7de0ec87bd9ee47a6962beb6fe5cd15c71328bb235a7c71f1df45f5d759 openoffice.org-langpack-cs_CZ-3.1.1-19.10.el5_8.3.i386.rpm cebf9b0a4f5e83938452fdb76f893eae26665d62f8aacab207f6fc2ad26b39f1 openoffice.org-langpack-cy_GB-3.1.1-19.10.el5_8.3.i386.rpm fc69e5763d7f1bcf99622af20402ae763fa0f1c220caf5e1e3160f9df55c1fec openoffice.org-langpack-da_DK-3.1.1-19.10.el5_8.3.i386.rpm f6fbc7d3d66688bbe9547549cfbbeefca2e5ee975c44096f1c277b231689a73e openoffice.org-langpack-de-3.1.1-19.10.el5_8.3.i386.rpm ecc7513abe299fa54e6bb051011879e9edb9107b71951612adf38421e48001d3 openoffice.org-langpack-el_GR-3.1.1-19.10.el5_8.3.i386.rpm 57345fc15f5e0a8a83066f43a4ef5a89cbf97945877daee98fcef5ff70debb91 openoffice.org-langpack-es-3.1.1-19.10.el5_8.3.i386.rpm c94d70a0ad100b658954a47fe8c5d166d8f0f40ea40971acd25191ca93f03892 openoffice.org-langpack-et_EE-3.1.1-19.10.el5_8.3.i386.rpm 7c70a265d2869068adaf89a3b611328a1913a965dcdac9ec553c1e46809cf075 openoffice.org-langpack-eu_ES-3.1.1-19.10.el5_8.3.i386.rpm 3fdb212ab7fa7cf2e08ce6c76e2589a121740752128faac21b25300776d5bd6f openoffice.org-langpack-fi_FI-3.1.1-19.10.el5_8.3.i386.rpm 72232c8dd1b537563d2251938ad098c272be90d2174cf4103b2345ba66888a5f openoffice.org-langpack-fr-3.1.1-19.10.el5_8.3.i386.rpm b602eac042063c58644d4ffcd8790801b22ca46f2b7b3fd8ec0f565d719f96f3 openoffice.org-langpack-ga_IE-3.1.1-19.10.el5_8.3.i386.rpm 72b0a240f04f7a0e098f459a042078d7c2f35459e1ea7259cb063ac5ff702663 openoffice.org-langpack-gl_ES-3.1.1-19.10.el5_8.3.i386.rpm 1d9c66e30c9804c77f5f8613ab23f2b92ca14aab2cc75f0d427407b0c7f93a36 openoffice.org-langpack-gu_IN-3.1.1-19.10.el5_8.3.i386.rpm cd82153cbbe24111b82b479afa4c3f06df77c7769e70db0b0c3868a01c1aa52d openoffice.org-langpack-he_IL-3.1.1-19.10.el5_8.3.i386.rpm 6bb0acd42a3dc038f3b035cd23091b5284fe97876abdbf749e75c903fa9d34f7 openoffice.org-langpack-hi_IN-3.1.1-19.10.el5_8.3.i386.rpm 128c32840088862be639c9dce217448fcd99166e2fba2def1bf4f04ae125da8a openoffice.org-langpack-hr_HR-3.1.1-19.10.el5_8.3.i386.rpm 8bf9500cd77976c8f9931b8c8c3d0454991dd416a33e176d99864be052cec274 openoffice.org-langpack-hu_HU-3.1.1-19.10.el5_8.3.i386.rpm 2a032f5f770c560563314058a0ceb2a6e28433b2ff170422b70d96e633d3fa4f openoffice.org-langpack-it-3.1.1-19.10.el5_8.3.i386.rpm 2387551a6bbf068b76017d8f14997965e31b1a7057f317dcfd8279fe39020a68 openoffice.org-langpack-ja_JP-3.1.1-19.10.el5_8.3.i386.rpm 270c1b9ad690f941ce893ea06aeca5f52527be017b1e20ecdf5e7031db9feff3 openoffice.org-langpack-kn_IN-3.1.1-19.10.el5_8.3.i386.rpm 42ec612885c7e704eb7df1e3c9c7997b3e238b5ad092560b7f8278dce19f6fbf openoffice.org-langpack-ko_KR-3.1.1-19.10.el5_8.3.i386.rpm d1021e950a4aa6a724c1f6c8b499e24b0d31f5b1efa1677501f058b090868097 openoffice.org-langpack-lt_LT-3.1.1-19.10.el5_8.3.i386.rpm d93a1ff9e929a60f4f57ed13baf7c70060b9c220805edba7c8b9f1f209f7f7c6 openoffice.org-langpack-ml_IN-3.1.1-19.10.el5_8.3.i386.rpm
[CentOS-announce] CESA-2012:0705 Important CentOS 6 openoffice.org Update
CentOS Errata and Security Advisory 2012:0705 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2012-0705.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: cca114303a2d0edfe0c67a468b8e1e82a2cc206e4e1e1dd9f84ed9adb3d31919 autocorr-af-3.2.1-19.6.el6_2.7.noarch.rpm c81ade2281f1eb5d3b179c351332bd8af0c4dccffd032e00d3f0919a1373bc21 autocorr-bg-3.2.1-19.6.el6_2.7.noarch.rpm b9a00bf128e4624eaae674f59b69dbc42b6ec976e64e7e1d6106a9116e297071 autocorr-cs-3.2.1-19.6.el6_2.7.noarch.rpm b946ff7d5955360b350081e6715e67944b1656be2b36db61d3e9ad3d747cd9e1 autocorr-da-3.2.1-19.6.el6_2.7.noarch.rpm e8e28c13a935131fee51b29075c02d35d9a05b23a5fddff8024b1e1fc982e0d7 autocorr-de-3.2.1-19.6.el6_2.7.noarch.rpm e6a6d6f30c382fae4eed36b5ae2c907419f178dd26f1d0946e826a34e54bdf2c autocorr-en-3.2.1-19.6.el6_2.7.noarch.rpm 00d66ad27d022c7266c29acbc2b4936845f89763d0933029fa8814af23ae0da8 autocorr-es-3.2.1-19.6.el6_2.7.noarch.rpm 7e494530ac28458af99fd057fbe22a0c0ca764944f6bf544584959c36ddc502b autocorr-eu-3.2.1-19.6.el6_2.7.noarch.rpm 968cd8ea08ff524751f022042c37d359cb9446e495e99c40ef105dcb87295df4 autocorr-fa-3.2.1-19.6.el6_2.7.noarch.rpm fbf0542380de5ea1d2761f9787fef3e4fa646683b2a898c0ec7005243b85bc4e autocorr-fi-3.2.1-19.6.el6_2.7.noarch.rpm 3eac4cc4f78062f45059f1b9337ea82006ebd02de652398f237f45a429b71b51 autocorr-fr-3.2.1-19.6.el6_2.7.noarch.rpm c3ccf3a1ff4fa9105ab449170049740290003c04714a7a2300ccf71a2d5b9d72 autocorr-ga-3.2.1-19.6.el6_2.7.noarch.rpm 8f2b0f659e745662b994d4dfc5ba2b17b82a9018ba88001291d5b782114e62a7 autocorr-hu-3.2.1-19.6.el6_2.7.noarch.rpm 452eb5c853ca8214209285cd1e5f880ea23a7baec275d1e18471c6b9e540f141 autocorr-it-3.2.1-19.6.el6_2.7.noarch.rpm e0b95e268f7130366de716dc3e2162041db67e61a5c6cbcd5474901d678b4f9e autocorr-ja-3.2.1-19.6.el6_2.7.noarch.rpm d5964e7aab4a7dbc3bb080273375a17afea94865018912523489e71086ab7d02 autocorr-ko-3.2.1-19.6.el6_2.7.noarch.rpm be19630f23580daa54763a6575a74eeea49f7b5f9a4d9de030f41917f920008e autocorr-lb-3.2.1-19.6.el6_2.7.noarch.rpm b4b4fdd58804740fe3c60a8d2e831e0b8c24916b61ffd360d342badf1a800f1e autocorr-lt-3.2.1-19.6.el6_2.7.noarch.rpm edeca5925aabc256594dcde164ea45b5efefe9f0e374b2d1db2a613360699594 autocorr-mn-3.2.1-19.6.el6_2.7.noarch.rpm 51f981e1552d779cf0a909bdf81ae6d27211a366c54155c519a934f046e617e7 autocorr-nl-3.2.1-19.6.el6_2.7.noarch.rpm 1127a523fd2f8c79c3cc7a3ce277b057a6f50e98d202f61bd6e37a25f2aca762 autocorr-pl-3.2.1-19.6.el6_2.7.noarch.rpm 1806433285637bd75fcfebee97e6eca24e076d199282ea4493fe884843372bd0 autocorr-pt-3.2.1-19.6.el6_2.7.noarch.rpm 79aff0982f2161afdbc7022877b321e1de96a694874667362c165badf84a4f4f autocorr-ru-3.2.1-19.6.el6_2.7.noarch.rpm 5d883a53bd253ea8a3a1d9dc4a61523934818b18b40de310fdd38e80d6e1d9d3 autocorr-sk-3.2.1-19.6.el6_2.7.noarch.rpm 6936763ad701c16ad10979c5b779f99c3b2f7027aac1516332798ed65cb3fed3 autocorr-sl-3.2.1-19.6.el6_2.7.noarch.rpm ced18e44896c26fb838150badb9cb1d36778db0183dd8d40305c9db7438a8b9c autocorr-sv-3.2.1-19.6.el6_2.7.noarch.rpm e8d89dbfe3c00579bd4d946b4a8a9bfe12f7386f29c273aeb6db6291866bc25a autocorr-tr-3.2.1-19.6.el6_2.7.noarch.rpm 9a21f74739c1e707e270d57c7c0724a173fd2b16b4d8bc100cfdbae7ce6734fc autocorr-vi-3.2.1-19.6.el6_2.7.noarch.rpm 70fd70a9f06a2266e3c84d96ac7df8325837d7a477df099ad529021477ef7000 autocorr-zh-3.2.1-19.6.el6_2.7.noarch.rpm 686049451fb04c9b7e4cfc4e780cce1e4bc39b13e086160cd39fae8ada7c8c26 broffice.org-base-3.2.1-19.6.el6_2.7.i686.rpm 71222930ee71794b1b4c6b785f8c73d42f69c7aa8feace4a4935cddef45607e1 broffice.org-brand-3.2.1-19.6.el6_2.7.i686.rpm 43bf4a2d700aa25af48e9d1bd5e375b1c5c61f543b8eaff58016c3344d25042b broffice.org-calc-3.2.1-19.6.el6_2.7.i686.rpm 23d2055bc42b0d663c4f1e3c61202315e162fa284e5472a72640d6a59bd28f24 broffice.org-draw-3.2.1-19.6.el6_2.7.i686.rpm f89c8453c4fc293ad4b973ccf721b28141ca227afc301ccb5d3e8eba76dee367 broffice.org-impress-3.2.1-19.6.el6_2.7.i686.rpm 225312fcc80a0487f6241eb74e9876f5cf215a81263918d6944025e65ece1197 broffice.org-math-3.2.1-19.6.el6_2.7.i686.rpm 7983503925935fd8481428e7bf50e35075131ef197387bbdd3f0715ea5421c82 broffice.org-writer-3.2.1-19.6.el6_2.7.i686.rpm 39f7bffc0c768f4086130c64717942e4fcd9ded24ab6c2d9f8441ec6af93fa90 openoffice.org-base-3.2.1-19.6.el6_2.7.i686.rpm ed4c880d74f585ca004bb0c63bd70f6005c53ce75ea2c1d5493ecd96000e1cc3 openoffice.org-base-core-3.2.1-19.6.el6_2.7.i686.rpm 33b8bfa9b19aa57a389f8cfb8bcbf4fd7afd1a34e0a17edfeba93373a2bfb186 openoffice.org-brand-3.2.1-19.6.el6_2.7.i686.rpm e34adc6fc151dac62bb9e479026c479044ad4521134d4b633b846503cb5811c3 openoffice.org-bsh-3.2.1-19.6.el6_2.7.i686.rpm eb931c532f017f972c6e453ede5ffbe079e7a3b4c7aaf7d3fac0b6ec3bcd6f64 openoffice.org-calc-3.2.1-19.6.el6_2.7.i686.rpm 3fd54672a4e7e998e6848b882b9d88dabaf671b7a310e9f5d5f5fa77450f26bb openoffice.org-calc-core-3.2.1-19.6.el6_2.7.i686.rpm b9ffbac92504ae0c0c1afe8fc74a5ee5e292f0ebae86e7726e352bf64b8faceb
[CentOS-announce] CEBA-2012:0708 CentOS 6 cyrus-imapd Update
CentOS Errata and Bugfix Advisory 2012:0708
Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-0708.html
The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )
i386:
315bb942e6e34cb73a06314d7391620440294150be80891806f0295745fbca8d
cyrus-imapd-2.3.16-6.el6_2.5.i686.rpm
d69cf57d3167921889647a5956865d7b682f96b56edbdfbd36ccec30e93ff7bb
cyrus-imapd-devel-2.3.16-6.el6_2.5.i686.rpm
a2aafd117dff90b6db7c550c38fe6fcc8ee60eddac50308ae2c74253938ede65
cyrus-imapd-utils-2.3.16-6.el6_2.5.i686.rpm
x86_64:
3a64f43347de2535102dea28c9dbdeec31c993bf3165d925974481ba61cded7f
cyrus-imapd-2.3.16-6.el6_2.5.x86_64.rpm
d69cf57d3167921889647a5956865d7b682f96b56edbdfbd36ccec30e93ff7bb
cyrus-imapd-devel-2.3.16-6.el6_2.5.i686.rpm
ee2d7c8e3190675fa1e72650a3b629e2aa2d9d611f586de008f037ae3f38b127
cyrus-imapd-devel-2.3.16-6.el6_2.5.x86_64.rpm
6c5720fdd154b12d5641b67269bae2889f63a00f85bba645c6dff3df76602655
cyrus-imapd-utils-2.3.16-6.el6_2.5.x86_64.rpm
Source:
2657ee0d64cb0d9361885c98b6f04fb10f0965623d8cbc22005dd83d5eb59654
cyrus-imapd-2.3.16-6.el6_2.5.src.rpm
--
Johnny Hughes
CentOS Project { http://www.centos.org/ }
irc: hughesjr, #cen...@irc.freenode.net
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[CentOS-es] Varias instancias de Postfix.
Buen día,
Estoy interesado en usar o más instancias de Postfix en CentOS. De hecho,
he logrado configurarlo y hacer correr una segunda instancia sin ningún
problema *-hasta ahorita- *.
Lo que sucede es, que yo quisiera saber si hay alguna manera de que las dos
instancias puedan compartir el puerto 25 (asumí que no por defecto)
entonces a la segunda instancia le asigne el puerto 2525. Se suponía o
supone que esto debe funcionar; de hecho lo hace, si uso el servidor SMTP
en el puerto 2525, pero si lo uso en puerto 25, solamente me usa la primera
instancia de Postfix, más no la segunda que corre en el puerto 2525, por lo
cual recurro a alguna recomendación para esto; según yo al tener las dos
instancias (cada una con una IP diferente) se iban a alternar... O es lo
que tenia planeado; pero aún si trato de enviar correos con la función MAIL
de PHP, me utiliza la primera instancia de Postfix *-la que instale por
defecto-.*
*
*
En realidad, el puerto es secundario, yo hice esto con la intención de
aumentar el volumen de correos a enviar al mismo tiempo, ya que Postfix es
muy limitado en eso al respecto; mi servidor es capable así que no hay
problema. Lo que quiero es: Si envío por ejemplo, 1000 correos por minuto
con una sola instancia, entonces teniendo dos instancias, debería enviar
2000 correos por minuto como mínimo (según mi lógica, corregirme si estoy
equivocado).
¿Por qué? tengo una infraestructura escalable a la que muchos, pero muchos
usuarios envían correos, ahora para garantizar que estos lleguen a la
bandeja de entrada, estoy usando Amazon SES (lo cual es independiente, pero
vale mencionar). Entonces, mis soluciones:
a. Instalar varias instancias de Postfix (lo que hice actualmente, pero
dado que corren en diferentes puertos o no sé si hice algo mal, no funciona
duplicando la cantidad de correos que puedo enviar por minuto, además si
utilizo la función MAIL de PHP y desactivo la primera instancia de Postfix,
este no envía correos. Pero si utilizo SMTP, entonces si funciona con la
segunda instancia y la otra IP).
b. Usar un MTA multi-threading como PowerMTA, pero es demasiado caro, de
momento antes de llegar a esta quiero ver soluciones sin costos elevados.
c. Amazon SES tiene un script en perl, lo probé pero la velocidad sigue
siendo igual, no cambio en nada; lo intenté modificar pero no vario mucho,
sigue lento.
d. Use un SMTP de Amazon SES pero llegan mucho más lentos.
Por lo cual amigos, la única solución viable que veo es
las múltiples instancias de Postfix, si alguien me puede indicar respecto a
los puertos o que sea independiente de ello y que se alternen se
lo agradeceré mucho, claro está que no necesito una gran explicación, solo
la base yo me las ingenio luego.
La idea es que teniendo dos instancias de Postfix se dupliquen, teniendo
tres instancias, obviamente se tripliquen la cantidad de correos a enviar
por minuto.
NOTA:
- Uso un solo dominio para salida de correos.
- Tengo 2 IPs no creo que requiera más, pero de ser necesario dispongo de
muchas más.
- CentOS 6.
- Postfix + Dovecot + MySQL + PostfixAdmin (Cuentas de correo virtuales).
- Si tengo SPF y DKIM funcionando muy bien, incluso DMARC como Gmail
sugiere.
- No hacemos SPAM.
- Si soporta el ancho de banda.
¿Tendrá algo que ver con Dovecot?
En master.cf tengo:
# Dovecot LDA
dovecot unix - n n - - pipe flags=DRhu user=usuario:usuario
argv=/usr/libexec/dovecot/deliver -f ${sender} -d
${recipien$
y Amazon SES me obliga a usar el mismo, solo que no usando dovecot, sino
apuntando la ruta a su script.
éxitos,
--
Carlos Sura.-
www.carlossura.com
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Re: [CentOS-es] Varias instancias de Postfix.
2012/6/5 Carlos Sura carlos.su...@googlemail.com
Buen día,
Estoy interesado en usar o más instancias de Postfix en CentOS. De hecho,
he logrado configurarlo y hacer correr una segunda instancia sin ningún
problema *-hasta ahorita- *.
Lo que sucede es, que yo quisiera saber si hay alguna manera de que las
dos instancias puedan compartir el puerto 25 (asumí que no por defecto)
entonces a la segunda instancia le asigne el puerto 2525. Se suponía o
supone que esto debe funcionar; de hecho lo hace, si uso el servidor SMTP
en el puerto 2525, pero si lo uso en puerto 25, solamente me usa la primera
instancia de Postfix, más no la segunda que corre en el puerto 2525, por lo
cual recurro a alguna recomendación para esto; según yo al tener las dos
instancias (cada una con una IP diferente) se iban a alternar... O es lo
que tenia planeado; pero aún si trato de enviar correos con la función MAIL
de PHP, me utiliza la primera instancia de Postfix *-la que instale por
defecto-.*
*
*
En realidad, el puerto es secundario, yo hice esto con la intención de
aumentar el volumen de correos a enviar al mismo tiempo, ya que Postfix es
muy limitado en eso al respecto; mi servidor es capable así que no hay
problema. Lo que quiero es: Si envío por ejemplo, 1000 correos por minuto
con una sola instancia, entonces teniendo dos instancias, debería enviar
2000 correos por minuto como mínimo (según mi lógica, corregirme si estoy
equivocado).
¿Por qué? tengo una infraestructura escalable a la que muchos, pero muchos
usuarios envían correos, ahora para garantizar que estos lleguen a la
bandeja de entrada, estoy usando Amazon SES (lo cual es independiente, pero
vale mencionar). Entonces, mis soluciones:
a. Instalar varias instancias de Postfix (lo que hice actualmente, pero
dado que corren en diferentes puertos o no sé si hice algo mal, no funciona
duplicando la cantidad de correos que puedo enviar por minuto, además si
utilizo la función MAIL de PHP y desactivo la primera instancia de Postfix,
este no envía correos. Pero si utilizo SMTP, entonces si funciona con la
segunda instancia y la otra IP).
b. Usar un MTA multi-threading como PowerMTA, pero es demasiado caro, de
momento antes de llegar a esta quiero ver soluciones sin costos elevados.
c. Amazon SES tiene un script en perl, lo probé pero la velocidad sigue
siendo igual, no cambio en nada; lo intenté modificar pero no vario mucho,
sigue lento.
d. Use un SMTP de Amazon SES pero llegan mucho más lentos.
Por lo cual amigos, la única solución viable que veo es
las múltiples instancias de Postfix, si alguien me puede indicar respecto a
los puertos o que sea independiente de ello y que se alternen se
lo agradeceré mucho, claro está que no necesito una gran explicación, solo
la base yo me las ingenio luego.
La idea es que teniendo dos instancias de Postfix se dupliquen, teniendo
tres instancias, obviamente se tripliquen la cantidad de correos a enviar
por minuto.
NOTA:
- Uso un solo dominio para salida de correos.
- Tengo 2 IPs no creo que requiera más, pero de ser necesario dispongo de
muchas más.
- CentOS 6.
- Postfix + Dovecot + MySQL + PostfixAdmin (Cuentas de correo virtuales).
- Si tengo SPF y DKIM funcionando muy bien, incluso DMARC como Gmail
sugiere.
- No hacemos SPAM.
- Si soporta el ancho de banda.
¿Tendrá algo que ver con Dovecot?
En master.cf tengo:
# Dovecot LDA
dovecot unix - n n - - pipe flags=DRhu user=usuario:usuario
argv=/usr/libexec/dovecot/deliver -f ${sender} -d
${recipien$
y Amazon SES me obliga a usar el mismo, solo que no usando dovecot, sino
apuntando la ruta a su script.
éxitos,
--
Carlos Sura.-
www.carlossura.com
Una última cosa más que olvide mencionar, en Postfix, en el archivo:
main.cfutilizo la siguiente línea:
alternate_config_directories = /etc/postfix-2 (dónde es la ruta para mi
segunda instancia)
--
Carlos Sura.-
www.carlossura.com
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Re: [CentOS-es] Varias instancias de Postfix.
El 05/06/2012 3:05, Carlos Sura escribió:
2012/6/5 Carlos Suracarlos.su...@googlemail.com
Buen día,
Estoy interesado en usar o más instancias de Postfix en CentOS. De hecho,
he logrado configurarlo y hacer correr una segunda instancia sin ningún
problema *-hasta ahorita- *.
Lo que sucede es, que yo quisiera saber si hay alguna manera de que las
dos instancias puedan compartir el puerto 25 (asumí que no por defecto)
entonces a la segunda instancia le asigne el puerto 2525. Se suponía o
supone que esto debe funcionar; de hecho lo hace, si uso el servidor SMTP
en el puerto 2525, pero si lo uso en puerto 25, solamente me usa la primera
instancia de Postfix, más no la segunda que corre en el puerto 2525, por lo
cual recurro a alguna recomendación para esto; según yo al tener las dos
instancias (cada una con una IP diferente) se iban a alternar... O es lo
que tenia planeado; pero aún si trato de enviar correos con la función MAIL
de PHP, me utiliza la primera instancia de Postfix *-la que instale por
defecto-.*
*
*
En realidad, el puerto es secundario, yo hice esto con la intención de
aumentar el volumen de correos a enviar al mismo tiempo, ya que Postfix es
muy limitado en eso al respecto; mi servidor es capable así que no hay
problema. Lo que quiero es: Si envío por ejemplo, 1000 correos por minuto
con una sola instancia, entonces teniendo dos instancias, debería enviar
2000 correos por minuto como mínimo (según mi lógica, corregirme si estoy
equivocado).
¿Por qué? tengo una infraestructura escalable a la que muchos, pero muchos
usuarios envían correos, ahora para garantizar que estos lleguen a la
bandeja de entrada, estoy usando Amazon SES (lo cual es independiente, pero
vale mencionar). Entonces, mis soluciones:
a. Instalar varias instancias de Postfix (lo que hice actualmente, pero
dado que corren en diferentes puertos o no sé si hice algo mal, no funciona
duplicando la cantidad de correos que puedo enviar por minuto, además si
utilizo la función MAIL de PHP y desactivo la primera instancia de Postfix,
este no envía correos. Pero si utilizo SMTP, entonces si funciona con la
segunda instancia y la otra IP).
b. Usar un MTA multi-threading como PowerMTA, pero es demasiado caro, de
momento antes de llegar a esta quiero ver soluciones sin costos elevados.
c. Amazon SES tiene un script en perl, lo probé pero la velocidad sigue
siendo igual, no cambio en nada; lo intenté modificar pero no vario mucho,
sigue lento.
d. Use un SMTP de Amazon SES pero llegan mucho más lentos.
Por lo cual amigos, la única solución viable que veo es
las múltiples instancias de Postfix, si alguien me puede indicar respecto a
los puertos o que sea independiente de ello y que se alternen se
lo agradeceré mucho, claro está que no necesito una gran explicación, solo
la base yo me las ingenio luego.
La idea es que teniendo dos instancias de Postfix se dupliquen, teniendo
tres instancias, obviamente se tripliquen la cantidad de correos a enviar
por minuto.
NOTA:
- Uso un solo dominio para salida de correos.
- Tengo 2 IPs no creo que requiera más, pero de ser necesario dispongo de
muchas más.
- CentOS 6.
- Postfix + Dovecot + MySQL + PostfixAdmin (Cuentas de correo virtuales).
- Si tengo SPF y DKIM funcionando muy bien, incluso DMARC como Gmail
sugiere.
- No hacemos SPAM.
- Si soporta el ancho de banda.
¿Tendrá algo que ver con Dovecot?
En master.cf tengo:
# Dovecot LDA
dovecot unix - n n - - pipe flags=DRhu user=usuario:usuario
argv=/usr/libexec/dovecot/deliver -f ${sender} -d
${recipien$
y Amazon SES me obliga a usar el mismo, solo que no usando dovecot, sino
apuntando la ruta a su script.
éxitos,
--
Carlos Sura.-
www.carlossura.com
Una última cosa más que olvide mencionar, en Postfix, en el archivo:
main.cfutilizo la siguiente línea:
alternate_config_directories = /etc/postfix-2 (dónde es la ruta para mi
segunda instancia)
Carlos, has notado si el limite de los emails te lo hace el proceso en
el CPU, Memoria o en la Ethernet? puede que quien te este capando la
cantidad de envios de email no sea el postfix, sino carga en el sistema,
has analizado esto?
Porque en lugar de levantar dos instancias del Postfix, no pones dos
servidores, cada uno con su instancia y haces balanceo de carga entre
ambos??
Un saludo.
Yo.
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Re: [CentOS] XEN or KVM - performance/stability/security?
On Sat, May 12, 2012 at 02:38:34PM -0400, Steve Thompson wrote: On Sun, 6 May 2012, Pasi Kärkkäinen wrote: with fork performance I assume you're comparing Xen PV to KVM ? Yes, PV has disadvantage (per design) for that workload, since the hypervisor needs to check and verify each new process page table, and that has some performance hit. For good fork performance you can use Xen HVM VMs, which will perform well for that workload, and won't have the mentioned performance hit. I used both PV and HVM VMs. I don't have the details to hand at the moment, but KVM was superior to both. PV drivers where applicable. I have been running KVM for about 15 months now, with 30 VM's on one host and 38 VM's on another. It has been solid; no problems, but unfortunately I had problems with Xen. And Xen has been rock solid on my production systems. So it depends :) -- Pasi ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] XEN or KVM - performance/stability/security?
On Fri, May 11, 2012 at 03:46:43PM -0700, Gordon Messmer wrote: A late reply, but hopefully a useful set of feedback for the archives: On 04/20/2012 05:59 AM, Rafa?? Radecki wrote: Key factors from my opint of view are: - stability (which one runs more smoothly on CentOS?) I found that xenconsoled could frequently crash in Xen dom0, and that guests would be unable to reboot until it was fixed. I also found that paravirt CentOS domUs would not boot if they were updated before the dom0. This was a problem in RHEL5/CentOS5 Xen. It was fixed in upstream Xen years ago. I think it was fixed finally in RHEL5/CentOS5 Xen in 5.7 or 5.8. The workaround was to simply kill+restart xenconsoled. No reboot required. Also I think the xenconsoled bug only happened on 32bit hosts. In short, Xen paravirt was very fragile and troublesome. I never tested Xen with hardware virtualization. Xen PV has been rock solid for me :) I have had no such problems with KVM. In my experience KVM is much more stable than Xen paravirtualization. Xen HVM probably would suffer at least some of the same problems. You should compare Xen HVM with KVM, and you said you haven't been running Xen HVM. There have been bugs that allow guests to escalate privileges and access host resources, but they're relatively few. I don't think there's a significant difference between the two in this area. Overall I advise the use of KVM. It should be more stable, and has the advantage of Red Hat support. Xen is supported by Red Hat support in RHEL5. -- Pasi ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] gnome / gdm mess
Hello, My first attempt to install Gnome is not a bright success. If I boot in runlevel 5, using gdm, I get the login screen, but after login I get sometimes only the root window (no icons, no toolbar, no menu, nothing but keyboard shortcuts), sometimes the icons are here but not the toolbars... If I use startx from runlevel 3, everything is fine. As I don't know Gnome, I have very probably messed something during install (CentOS-6, x86_64, using uptodate netinstall iso, starting from Minimal Desktop). But I have no clue about where to look, or how to debug it. Can someone point me to some useful doc ? P.S. I'm surprised to see gdm and X running on tty1 (in runlevel 5, not 3). Is it correct ? Thanks for your help, -- Philippe Naudin ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] R packaging question
I have been working on packaging (for internal use only) multiple
versions of R (eg 2.14.1, 2.14.2, 2.15.0) such that I can install these
RPMs and provide the different versions of R (especially 2.14.x and
2.15.x) to the biostatisticians that require them. I have been messing
around with the R.spec file but I have been unable to get the package to
provide R in the location I would like:
/usr/lib64/R-2.14.1/
/usr/lib64/R-2.15.0/
Now I know this can be done but I am just having some difficulty in
getting it to work correctly. I have tried multiple variations in the
spec playing with adding -%{version} to the paths within the spec file,
as well as even using -libdir=/usr/lib64/R-%{version} which works to a
point, but basically provides:
/usr/lib64/R-2.14.1/R/
/usr/lib64/R-2.15.0/R/
I have attached the spec file I have been modifying and would appreciate
any insights into getting this packaging correct.
Thank you in advance for any assistance
Michael Weiner
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Re: [CentOS] gnome / gdm mess
On 06/05/2012 06:03 AM, Philippe Naudin wrote: Can someone point me to some useful doc ? google: site:docs.redhat.com install gnome ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] How to rotate PHP error log - since it belongs to apache
Hello, I'm using CentOS 6.2 with the stock rpm php-5.3.3-3.el6_2.8.x86_64 and the following /etc/php.ini file: error_reporting = E_ALL ~E_DEPRECATED display_errors = Off error_log = /var/log/php/php_errors.log and that file is very useful for me because I have many custom PHP-scripts at my site, but that file keeps growing too... :-) So my question is for how to rotate it (esp. since it should be owned by apache user) - what do you guys use? Regards Alex ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] How to rotate PHP error log - since it belongs to apache
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Alexander Farber said the following on 05/06/12 15:57: So my question is for how to rotate it (esp. since it should be owned by apache user) - what do you guys use? the standard logrotate config /etc/logrotate.d/httpd or a modified copy of it since the rotation moves the old log and then reloads Apache, you don't have to worry about the ownership issue Ciao, luigi - -- / +--[Luigi Rosa]-- \ First Law of Socio-Genetics: Celibacy is not hereditary. -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk/OEeAACgkQ3kWu7Tfl6ZR5xACdGmRGc9sSBZVRiZy1pzuTBVv/ qsEAoKR1NfYc7lYMhtIwuYEtZd+0Rlfk =jRtF -END PGP SIGNATURE- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] How to rotate PHP error log - since it belongs to apache
Hello Luigi and others,
On Tue, Jun 5, 2012 at 4:04 PM, Luigi Rosa li...@luigirosa.com wrote:
Alexander Farber said the following on 05/06/12 15:57:
So my question is for how to rotate it (esp. since it should be owned by
apache user) - what do you guys use?
the standard logrotate config /etc/logrotate.d/httpd or a modified copy of it
since the rotation moves the old log and then reloads Apache, you don't have
to worry about the ownership issue
yes, I'm aware of that file and have modified
the docs path in it because I have several vhosts too...
Here is my current /etc/logrotate.d/httpd file:
/var/log/httpd/my_vhost_1/*log {
missingok
notifempty
sharedscripts
delaycompress
postrotate
/sbin/service httpd reload /dev/null 2/dev/null || true
endscript
}
But my problem is I don't know how to do it best -
i.e. where to put the PHP log file
/var/log/php/php_errors.log
in the directives above and also how to rotate
the logs for all vhosts I have (I currently rotate just
for one - the my_vhost_1 as you can see above)
Regards
Alex
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Re: [CentOS] How to rotate PHP error log - since it belongs to apache
And also the files I rotate by the /etc/logrotate.d/httpd belong to root and not Apache # ls -al /var/log/httpd/my_vhost_1/ -rw-r--r--. 1 root root 144298773 Jun 5 16:17 access_log -rw-r--r--. 1 root root 391503903 May 13 03:18 access_log-20120513 -rw-r--r--. 1 root root 369049605 May 20 03:35 access_log-20120520 -rw-r--r--. 1 root root 373837973 May 27 03:18 access_log-20120527 -rw-r--r--. 1 root root 381816772 Jun 3 03:32 access_log-20120603 -rw-r--r--. 1 root root 2854 Jun 5 14:01 error_log -rw-r--r--. 1 root root 4255 May 13 00:40 error_log-20120513 -rw-r--r--. 1 root root 5580 May 19 20:17 error_log-20120520 -rw-r--r--. 1 root root 6634 May 27 00:17 error_log-20120527 -rw-r--r--. 1 root root 6014 Jun 3 02:46 error_log-20120603 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] rsyslog.conf - why the - in this entry? mail.* -/var/log/maillog
In dealing with an unrelated issue I came across this in rsyslog.conf. # The authpriv file has restricted access. authpriv.* /var/log/secure # Log all the mail messages in one place. mail.* -/var/log/maillog # Log cron stuff cron.* /var/log/cron Why is there a - before /var/log/maillog? This character is not present before any of the other log files specified in /etc/rsyslog.conf. I have looked in the documents to discover the purpose of the leading - character in the mail log file specification but either I missed the reference or it is not there to be found. -- *** E-Mail is NOT a SECURE channel *** James B. Byrnemailto:byrn...@harte-lyne.ca Harte Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] custom kernel build
Hi all, I have donwloaded 2.6.32.59 from kernel.org, extracted the source, did make menuconfig to select/deselect items then did make bzImage, make modules, make modules_install, make install and rebooted. first message I got was that ext4 was not supported. So I verified that ext4 was selected and it was. So I looked at the size of the /boot/initramfs* items. My custom one is really small compared to the normal one. My question is - what controls the items that get put in there (the initramfs stuff) when you do a make install for a custom kernel? Clearly it is not picking up the normal centos items that are in the other initramfs files. Thanks, Jerry ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] 75% - 80% Rebuild Complete
First I want to thank all of you who responded to me both on this list and in the CentOS wiki. Your responses helped greatly! I want to say that if you are running CentOS 5 and you do not have a overriding reason to go to CentOS 6, stay where you are. It was so much easier installing CentOS 6 on a new machine, migrating is next to impossible. Here's where I am today: 1. The base DVD install would not allow me to run the gnome desktop at 1920x1080 resolution with the default nVidia driver, the highest resolution I could obtain was 1024x768. However the text screen worked just fine after I introduced the video=1920x1080 in the grub.conf file. 2. When I installed the nVidia closed source drivers, the gnome desktop ran perfectly in the high resolution mode. The text mode then dropped to 1024x768 even though it retained the video=1920x1080 parameter (could it be those blacklist parameters introduced to disable the noveau drivers?). 3. During the installation I instituted software raid-1 along with LVM. It all worked perfectly until I got to the Boot Loader screen and instead of using the default (/dev/sda) I used what I thought would work in a raid-1 environment IF one of the hard drives went bad. I chose to install the boot loader in /dev/md0. Of course it would not boot. I recovered from this by going through the install and choosing to upgrade a existing installation and it allowed me to place the boot loader in /dev/sda. What that leaves me with is a raid-1 environment that works great as long as /dev/sda remains. How do I fix that??? 4. I still need to add all of those extra repositories (adobe; webmin; rpmfusion; etc). 5. I'm still trying to decide if I want a high resolution text screen (that I would use almost everyday) or a high resolution GUI screen (that I'll only use for certain application installs)??? At my 'real' job, we use RHEL and we've done some things using RHEL 6.2 for POC (Proof Of Concept) projects. With a POC, we install using a standard installation DVD (as opposed to using our RH Satellite Server). All of this to say that there are application installation options that really fit the needs of a server installation, you can choose 'Server' and 'Server GUI', which installs the gnome GUI without selecting a desktop environment.. Some things we run require a GUI to install (Oracle DB; IBM DB2 UDB; IBM WebSphere; etc.). How do I select this type of environment using CentOS 6.2? In other words, I'm running CentOS 6.2 x86_64 Desktop TIA, Gene Poole + It's impossible for everything to be true. + ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] custom kernel build
On Tue, Jun 5, 2012 at 7:42 AM, Jerry Geis ge...@pagestation.com wrote: Clearly it is not picking up the normal centos items that are in the other initramfs files. Because you did not build the kernel 'CentOS' way: http://wiki.centos.org/HowTos/Custom_Kernel Also, if you are building from a vanilla kernel (kernel.org), you may want to look at kernel-ml from ELRepo. Akemi ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] How to rotate PHP error log - since it belongs to apache
From: Alexander Farber alexander.far...@gmail.com And also the files I rotate by the /etc/logrotate.d/httpd belong to root and not Apache Maybe check the create option in the man page... JD ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] rsyslog.conf - why the - in this entry? mail.* -/var/log/maillog
On 06/05/2012 09:30 AM, James B. Byrne wrote: In dealing with an unrelated issue I came across this in rsyslog.conf. mail.* -/var/log/maillog Why is there a - before /var/log/maillog? man syslog.conf You may prefix each entry with the minus ‘‘-’’ sign to omit syncing the file after every logging. Note that you might lose information if the system crashes right behind a write attempt. Nevertheless this might give you back some performance, especially if you run programs that use logging in a very verbose manner. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] mysql
Hello List, I see that installing mysql in Centos 6.x creates a mysql user with a login shell of /bin/bash. Is a default password also installed? I certainly hope not, but it makes me nervous. -- Stephen Clark *NetWolves* Director of Technology Phone: 813-579-3200 Fax: 813-882-0209 Email: steve.cl...@netwolves.com http://www.netwolves.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] rsyslog.conf - why the - in this entry? mail.* -/var/log/maillog
Le mar. 05 juin 2012 10:30:25 CEST, James B. Byrne a écrit: In dealing with an unrelated issue I came across this in rsyslog.conf. # The authpriv file has restricted access. authpriv.* /var/log/secure # Log all the mail messages in one place. mail.* -/var/log/maillog # Log cron stuff cron.* /var/log/cron Why is there a - before /var/log/maillog? This character is not present before any of the other log files specified in /etc/rsyslog.conf. It means that writing to this logfile is not followed by a sync. -- Philippe Naudin ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] rsyslog.conf - why the - in this entry? mail.* -/var/log/maillog
Hello James, On Tue, 2012-06-05 at 10:30 -0400, James B. Byrne wrote: In dealing with an unrelated issue I came across this in rsyslog.conf. # The authpriv file has restricted access. authpriv.* /var/log/secure # Log all the mail messages in one place. mail.* -/var/log/maillog # Log cron stuff cron.* /var/log/cron Why is there a - before /var/log/maillog? Better question than it appears at first glance ;) . Nothing in man rsyslog.conf on C6, but on C5 man syslog.conf it says under ACTIONS, Regular File: You may prefix each entry with the minus ‘‘-’’ sign to omit syncing the file after every logging. Note that you might lose information if the system crashes right behind a write attempt. Nevertheless this might give you back some performance, especially if you run programs that use logging in a very verbose manner. Now whether that minus is still supported under C6 I can't tell you :) . Regards, Leonard. -- mount -t life -o ro /dev/dna /genetic/research ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] custom kernel build
Because you did not build the kernel 'CentOS' way: http://wiki.centos.org/HowTos/Custom_Kernel Also, if you are building from a vanilla kernel (kernel.org), you may want to look at kernel-ml from ELRepo. Ok - is there a way to build just a module that disables the PAE code? I'm running on a smaller CPU. Thanks, Jerry ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] mysql
Hello Steve, On Tue, 2012-06-05 at 10:57 -0400, Steve Clark wrote: I see that installing mysql in Centos 6.x creates a mysql user with a login shell of /bin/bash. Is a default password also installed? I certainly hope not, but it makes me nervous. See for yourself: # grep mysql /etc/shadow mysql:!!:15404:: Regards, Leonard. -- mount -t life -o ro /dev/dna /genetic/research ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] custom kernel build
On Tue, Jun 5, 2012 at 8:07 AM, Jerry Geis ge...@pagestation.com wrote: Because you did not build the kernel 'CentOS' way: http://wiki.centos.org/HowTos/Custom_Kernel Also, if you are building from a vanilla kernel (kernel.org), you may want to look at kernel-ml from ELRepo. Ok - is there a way to build just a module that disables the PAE code? I'm running on a smaller CPU. You'd have to modify the config to disable PAE. I suggest you first try the NONPAE version of ELRepo's kernel-ml to see if that works on your hardware. Akemi ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] 75% - 80% Rebuild Complete
On Tue, Jun 5, 2012 at 9:47 AM, Gene Poole gene.po...@macys.com wrote: 3. During the installation I instituted software raid-1 along with LVM. It all worked perfectly until I got to the Boot Loader screen and instead of using the default (/dev/sda) I used what I thought would work in a raid-1 environment IF one of the hard drives went bad. I chose to install the boot loader in /dev/md0. Of course it would not boot. I recovered from this by going through the install and choosing to upgrade a existing installation and it allowed me to place the boot loader in /dev/sda. What that leaves me with is a raid-1 environment that works great as long as /dev/sda remains. How do I fix that??? The MBR isn't mirrored, so you just have to install grub on the other drive, usually by executing grub, then: grub root (hd1,0) grub setup (hd1) but the numbers depend on how bios sees the alternate drive when the primary dies. It is always a good idea to practice re-installing grub from an install disk booted in rescue mode so you know how to fix things even if you have to move your mirror disk into the primary position to make it boot. 5. I'm still trying to decide if I want a high resolution text screen (that I would use almost everyday) or a high resolution GUI screen (that I'll only use for certain application installs)??? If you sit at the machine, you probably want a high res gui and to do text work in terminal windows. If you don't sit at the machine you probably don't even want X installed for the console. Run freenx for occasional (or even regular) remote GUI access, or use ssh with X forwarding for single GUI applications at a time. -- Les Mikesell lesmikes...@gmail.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] rsyslog.conf - why the - in this entry? mail.* -/var/log/maillog
On 06/05/2012 07:30 AM, James B. Byrne wrote: In dealing with an unrelated issue I came across this in rsyslog.conf. [...] Why is there a - before /var/log/maillog? [...] A leading '-' indicates the the log is written asynchronously. It is a performance tune to keep writing the syslog from thrashing the system with syncs. See http://www.rsyslog.com/doc/rsyslog_conf_actions.html -- Benjamin Franz ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] rsyslog.conf - why the - in this entry? mail.* -/var/log/maillog
Le mar. 05 juin 2012 17:06:32 CEST, Leonard den Ottolander a écrit: Hello James, On Tue, 2012-06-05 at 10:30 -0400, James B. Byrne wrote: In dealing with an unrelated issue I came across this in rsyslog.conf. # The authpriv file has restricted access. authpriv.* /var/log/secure # Log all the mail messages in one place. mail.* -/var/log/maillog # Log cron stuff cron.* /var/log/cron Why is there a - before /var/log/maillog? Better question than it appears at first glance ;) . Nothing in man rsyslog.conf on C6, but on C5 man syslog.conf it says under ACTIONS, Regular File: You may prefix each entry with the minus ‘‘-’’ sign to omit syncing the file after every logging. Note that you might lose information if the system crashes right behind a write attempt. Nevertheless this might give you back some performance, especially if you run programs that use logging in a very verbose manner. Now whether that minus is still supported under C6 I can't tell you :) . It seems this is no more necessary. From http://www.rsyslog.com/doc/v3compatibility.html : In rsyslog v3, syncing has been turned off by default. OTOH, it doesn't hurt do let the minus sign in place. -- Philippe Naudin ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] mysql
On 06/05/2012 11:13 AM, Leonard den Ottolander wrote: See for yourself: # grep mysql /etc/shadow mysql:!!:15404:: Ah - good, from man 5 shadow... encrypted password Refer to crypt(3) for details on how this string is interpreted. If the password field contains some string that is not a valid result of crypt(3), for instance ! or *, the user will not be able to use a unix password to log in (but the user may log in the system by other means). This field may be empty, in which case no passwords are required to authenticate as the specified login name. However, some applications which read the /etc/shadow file may decide not to permit any access at all if the password field is empty. A password field which starts with a exclamation mark means that the password is locked. The remaining characters on the line represent the password field before the password was locked. -- Stephen Clark *NetWolves* Director of Technology Phone: 813-579-3200 Fax: 813-882-0209 Email: steve.cl...@netwolves.com http://www.netwolves.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] What to use on CentOS 6.2 w/ an Epson Stylus Photo 2200
Epson doesn't seem to have one; I see an rpm at openprinting.org, but that .rpm d/l I started around 11:30 my time, and the d/l slowed, and slowed, and it's been at 21% and 1 hr 17 min to go for it seems like close to half an hour. I d/l a tar.bz2, but I'm not sure I want to build and install it - my use of this printer is temporary, and I want to be able to uninstall it all. I also can't seem to find what some of the Epson drivers in the std. CentOS CUPS packages handle. Anyone have any pointers? mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] How to rotate PHP error log - since it belongs to apache
On 06/05/2012 10:15 AM, Alexander Farber wrote:
Hello Luigi and others,
On Tue, Jun 5, 2012 at 4:04 PM, Luigi Rosa li...@luigirosa.com wrote:
Alexander Farber said the following on 05/06/12 15:57:
So my question is for how to rotate it (esp. since it should be owned by
apache user) - what do you guys use?
the standard logrotate config /etc/logrotate.d/httpd or a modified copy of it
since the rotation moves the old log and then reloads Apache, you don't have
to worry about the ownership issue
yes, I'm aware of that file and have modified
the docs path in it because I have several vhosts too...
Here is my current /etc/logrotate.d/httpd file:
/var/log/httpd/my_vhost_1/*log {
missingok
notifempty
sharedscripts
delaycompress
postrotate
/sbin/service httpd reload /dev/null 2/dev/null || true
endscript
}
But my problem is I don't know how to do it best -
i.e. where to put the PHP log file
/var/log/php/php_errors.log
in the directives above and also how to rotate
the logs for all vhosts I have (I currently rotate just
for one - the my_vhost_1 as you can see above)
Regards
Alex
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Create a different file under /etc/logrotate.d (perhaps name it
phplog, doesn't really mater though) and add the appropriate
configuration options. I used this website to help me with the
necessary options (though the man page is more than sufficient as well):
http://www.thegeekstuff.com/2010/07/logrotate-examples/
Here is a custom logrotate conf I created for my catalina logs:
[root@390405-web1 images]# cat /etc/logrotate.d/tomcat
/opt/apache-tomcat-5.5.34/logs/catalina.out {
daily
copytruncate
delaycompress
missingok
postrotate
/root/bin/catlog_mv.sh
endscript
}
If you were wanting to rotate according to the size of the file (perhaps
512MB, whatever works for you though) owned by apache, you might create
a file under /etc/logrotate.d/ containing something like the following:
/var/log/php/php_errors.log {
size 512MB
create 644 apache apache
missingok
compress
}
There's all kinds of other options you can add as well. Read the
article I linked earlier and/or the man page, it's really pretty
trivial. Good luck :)
--
Andre Goree
an...@drenet.info
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Re: [CentOS] What to use on CentOS 6.2 w/ an Epson Stylus Photo 2200
Epson doesn't seem to have one; I see an rpm at openprinting.org, but that .rpm d/l I started around 11:30 my time, and the d/l slowed, and slowed, and it's been at 21% and 1 hr 17 min to go for it seems like close to half an hour. I d/l a tar.bz2, but I'm not sure I want to build and install it - my use of this printer is temporary, and I want to be able to uninstall it all. I also can't seem to find what some of the Epson drivers in the std. CentOS CUPS packages handle. Anyone have any pointers? mark __ snip Mark, this system was installed as 6.0 and upgraded to 6.2. In /etc/cups/ppd I see two files re Epson 2200 Stylus Photo: EPSON_Stylus_Photo_2200_USB_1.ppd and Stylus_Photo_2200.ppd. These were installed from install DVD. No known issues here. HTH. B.J. -- b.j. mcclure keepert...@bellsouth.net ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] What to use on CentOS 6.2 w/ an Epson Stylus Photo 2200
b.j. mcclure wrote: Epson doesn't seem to have one; I see an rpm at openprinting.org, but that .rpm d/l I started around 11:30 my time, and the d/l slowed, and slowed, and it's been at 21% and 1 hr 17 min to go for it seems like close to half an hour. I d/l a tar.bz2, but I'm not sure I want to build and install it - my use of this printer is temporary, and I want to be able to uninstall it all. I also can't seem to find what some of the Epson drivers in the std. CentOS CUPS packages handle. Anyone have any pointers? snip Mark, this system was installed as 6.0 and upgraded to 6.2. In /etc/cups/ppd I see two files re Epson 2200 Stylus Photo: EPSON_Stylus_Photo_2200_USB_1.ppd and Stylus_Photo_2200.ppd. These were installed from install DVD. No known issues here. HTH. I found gutenprint, gutenprint-cups and gutenprint-foomatic, and installed them. I found the printer. Restarted cups, and told it to print a test page. kernel: usblp0: on fire *sigh* mark, not having a fun week ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Dual NVidia cards, dual monitor
Steven Chall wrote: I've just installed CentOS 6.2 on an HP xw8600 with two NVidia GeForce 8800 GT video cards in it. I have two Dell monitors than ran configured as a single contiguous desktop when this was a Windows 7 machine. I've only been able to access one of the two monitors under CentOS, although the system demonstrates some awareness of the second GPU/monitor, because snip Either install the proprietary NVidia driver, d/l from their website, by hand, or install kmod-nvidia from elrepo, which will build it automagically. In either case, it will install an NVidia control panel in your menus, and you can select twinview. mark, on a Dell Precision with that as he types snip Thanks, Mark, B.J., the elrepo route worked. There was a small hitch in that the Twinview option wasn't available (it was present but grayed out) on the NVidia control panel, but entering nvidia-xconfig --twinview on the command line as root did the trick. Steve -Steve Chall Senior Research Software Developer Renaissance Computing Institute (RENCI) Phone: 919-681-9639 Email: ste...@renci.org ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] cluster.conf validating, but cman not starting
Hi all,
since the last yum update cman does not start any more with the
following entries in /var/log/messages:
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] Corosync
Cluster Engine ('1.4.1'): started and ready to provide service.
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] Corosync
built-in features: nss dbus rdma snmp
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] Successfully
read config from /etc/cluster/cluster.conf
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] Successfully
parsed cman config
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] parse error
in config: parse error in config: .
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] Corosync
Cluster Engine exiting with status 8 at main.c:1680
But the cluster config is okay:
[root@pclus1cent6-02 ~]# ccs_config_validate
Configuration validates
Before the last yum update the cluster config was okay, cman started.
The config has not been changed.
Has anyone run into this problem? Even disabling config validation in
/etc/sysconfig/cman does not change this behaviour.
I am lost, and my cluster does not start. Any hint or help is highly
appreciated.
Dirk
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Re: [CentOS] cluster.conf validating, but cman not starting
On 06/05/2012 03:30 PM, Dirk wrote:
Hi all,
since the last yum update cman does not start any more with the
following entries in /var/log/messages:
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] Corosync
Cluster Engine ('1.4.1'): started and ready to provide service.
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] Corosync
built-in features: nss dbus rdma snmp
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] Successfully
read config from /etc/cluster/cluster.conf
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] Successfully
parsed cman config
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] parse error
in config: parse error in config: .
Jun 5 20:50:39 pclus1cent6-02 corosync[1852]: [MAIN ] Corosync
Cluster Engine exiting with status 8 at main.c:1680
But the cluster config is okay:
[root@pclus1cent6-02 ~]# ccs_config_validate
Configuration validates
Before the last yum update the cluster config was okay, cman started.
The config has not been changed.
Has anyone run into this problem? Even disabling config validation in
/etc/sysconfig/cman does not change this behaviour.
I am lost, and my cluster does not start. Any hint or help is highly
appreciated.
Dirk
I've updated CentOS 6.x clusters without issue. Please paste you
cluster.conf, obfuscating only passwords please.
--
Digimer
Papers and Projects: https://alteeve.com
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Re: [CentOS] XEN or KVM - performance/stability/security?
On 06/04/2012 11:36 PM, Pasi Kärkkäinen wrote: Xen PV has been rock solid for me :) Maybe, if we ignore the fact that you seem to be familiar with the problem of xenconsoled failing and preventing guests from booting. Xen is supported by Red Hat support in RHEL5. Yes, and RHEL5 will be supported for several years. However, there does not appear to be a plan to support Xen in the future, after RHEL5 expires. It would be irrational to invest time and money into training on Xen with no expectation that those skills will remain valuable in the future. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Errors in dmesg
Hi. I have a RHEL server that has some errors in dmesg , what do they mean, how do I fix them ? mtrr: type mismatch for f900,80 old: write-back new: write-combining mtrr: type mismatch for f900,100 old: write-back new: write-combining mtrr: type mismatch for f9fe,1 old: write-back new: write-combining mtrr: type mismatch for f9fc,2 old: write-back new: write-combining mtrr: type mismatch for f9f8,4 old: write-back new: write-combining mtrr: type mismatch for f9f0,8 old: write-back new: write-combining mtrr: type mismatch for f9e0,10 old: write-back new: write-combining mtrr: type mismatch for f9c0,20 old: write-back new: write-combining mtrr: type mismatch for f980,40 old: write-back new: write-combining mtrr: type mismatch for f900,80 old: write-back new: write-combining mtrr: type mismatch for f9fe,1 old: write-back new: write-combining mtrr: type mismatch for f9fc,2 old: write-back new: write-combining mtrr: type mismatch for f9f8,4 old: write-back new: write-combining mtrr: type mismatch for f9f0,8 old: write-back new: write-combining mtrr: type mismatch for f9e0,10 old: write-back new: write-combining mtrr: type mismatch for f9c0,20 old: write-back new: write-combining mtrr: type mismatch for f980,40 old: write-back new: write-combining mtrr: type mismatch for f900,80 old: write-back new: write-combining input: AT Translated Set 2 keyboard as /class/input/input4 altera_installe[6598]: segfault at rip rsp ffd6af2c error 14 INFO: task kjournald:1793 blocked for more than 120 seconds. echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. kjournald D 810c6a193e40 0 1793843 1819 1789 (L-TLB) 81183fdc9cf0 0046 810c3fbe4780 810c3f574600 810c3f574600 000a 810c3f88f7e0 810c3e843860 0011dd0b95e546c6 a1a4 810c3f88f9c8 000400074c00 Call Trace: [8006ecd9] do_gettimeofday+0x40/0x90 [8005a3ad] getnstimeofday+0x10/0x29 [800155a2] sync_buffer+0x0/0x3f [800637de] io_schedule+0x3f/0x67 [800155dd] sync_buffer+0x3b/0x3f [80063a0a] __wait_on_bit+0x40/0x6e [800155a2] sync_buffer+0x0/0x3f [80063aa4] out_of_line_wait_on_bit+0x6c/0x78 [800a34d6] wake_bit_function+0x0/0x23 [88033e56] :jbd:journal_commit_transaction+0x968/0x10c2 [8003d7d9] lock_timer_base+0x1b/0x3c [880376a3] :jbd:kjournald+0xc1/0x213 [800a34a8] autoremove_wake_function+0x0/0x2e [880375e2] :jbd:kjournald+0x0/0x213 [800a3290] keventd_create_kthread+0x0/0xc4 [8003264c] kthread+0xfe/0x132 [8005dfb1] child_rip+0xa/0x11 [800a3290] keventd_create_kthread+0x0/0xc4 [8003254e] kthread+0x0/0x132 [8005dfa7] child_rip+0x0/0x11 INFO: task VBoxHeadless:20743 blocked for more than 120 seconds. echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. VBoxHeadless D 801563dc 0 20743 1 20742 (NOTLB) 8107717ebd98 0086 000c717ebd18 0001 0004 000a 810b3acfb040 810c400a4040 0011dd0835789020 000161a0 810b3acfb228 00040092 Call Trace: [88036e55] :jbd:log_wait_commit+0xa3/0xf5 [800a34a8] autoremove_wake_function+0x0/0x2e [8803179a] :jbd:journal_stop+0x1d3/0x203 [8002f96a] __writeback_single_inode+0x1dd/0x31c [800f7454] sync_inode+0x24/0x33 [8804c37e] :ext3:ext3_sync_file+0xce/0xf8 [8004fe60] do_fsync+0x52/0xa4 [800e48c9] __do_fsync+0x23/0x36 [8005d28d] tracesys+0xd5/0xe0 INFO: task VBoxHeadless:20743 blocked for more than 120 seconds. echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. VBoxHeadless D 801563dc 0 20743 1 20742 (NOTLB) 8107717ebd98 0086 000c717ebd18 0001 0004 000a 810b3acfb040 810c400a4040 0011dd0835789020 000161a0 810b3acfb228 00040092 Call Trace: [88036e55] :jbd:log_wait_commit+0xa3/0xf5 [800a34a8] autoremove_wake_function+0x0/0x2e [8803179a] :jbd:journal_stop+0x1d3/0x203 [8002f96a] __writeback_single_inode+0x1dd/0x31c [800f7454] sync_inode+0x24/0x33 [8804c37e] :ext3:ext3_sync_file+0xce/0xf8 [8004fe60] do_fsync+0x52/0xa4 [800e48c9] __do_fsync+0x23/0x36 [8005d28d] tracesys+0xd5/0xe0 Thanks ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] 75% - 80% Rebuild Complete
OK, I'm about 90% sure that I've corrected the boot loader situation with RAID-1 and the second hard drive. I haven't tested the correction, but here's what I did: Examined the grub.conf file and noticed that hd0 uses (hd0,1), so what followed was grub grub device (hd1) /dev/sdc grub root (hd1,1) grub setup (hd1) after receiving the successful message grub quit I didn't rebuild the boot loader on /dev/sda because it is working (if it ain't broke don't fix it). My situation is that I'm using 4 - 1 TB hard drives and I used the following pattern: /dev/sda | /dev/sdc = First Raid -1 volume /dev/sdb | /dev/sdd = Second Raid-1 volume Thanks all for the suggestions and thoughts! Gene ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Mysql cluster vs. mysql-libs
Hi, it seems even a minimal install of Centos 6.2 now requires mysql-libs as a dependency for postfix and cronie. When I try to install the mysql cluster rpms from mysql.com I get a collision between the files. Since this is the first time I get into contact with mysql cluster I wonder if somebody has an idea how to resolve this or knows alternative packages that don't conflict with mysql-libs? Regards, Dennis ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] 75% - 80% Rebuild Complete
On 5.6.2012 17:15, Les Mikesell wrote: On Tue, Jun 5, 2012 at 9:47 AM, Gene Poole gene.poole-swiuadtplfgavxtiumw...@public.gmane.org wrote: 3. During the installation I instituted software raid-1 along with LVM. It all worked perfectly until I got to the Boot Loader screen and instead of using the default (/dev/sda) I used what I thought would work in a raid-1 environment IF one of the hard drives went bad. I chose to install the boot loader in /dev/md0. Of course it would not boot. I recovered from this by going through the install and choosing to upgrade a existing installation and it allowed me to place the boot loader in /dev/sda. What that leaves me with is a raid-1 environment that works great as long as /dev/sda remains. How do I fix that??? The MBR isn't mirrored, so you just have to install grub on the other drive, usually by executing grub There is an open bugzilla https://bugzilla.redhat.com/show_bug.cgi?id=799501 I am irritated regularly about this. Because It WORKSFORME. Of course the mbr isn't mirrored but at installation time it is written to both disks. I wipe the mbr of sdb, reinstall and after that $ dd if=/dev/sdb count=1 bs=512|strings shows something like GRUB, on *both disks* in /root/anaconda-ks.cfg I find bootloader --location=mbr --driveorder=sda,sdb ... in the original kickstart there is bootloader --location=mbr ... I did it per kickstart, is this a problem with manual installs only? Or only with upgrade mode (Gene said he used upgrade mode)? But then again there is this bugzilla... -- Kind Regards, Markus Falb signature.asc Description: OpenPGP digital signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
