Discuss November 2011

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208 participants
157 discussions

Odd ethernet interface
by Mufit Eribol 05 Nov '11

05 Nov '11

Hello, I have a CentOS 6 VM on a CentOS 6 host. This VM has two ethernet interfaces, eth0 and eth1. It was working nice. All of a sudden eth1 stopped working as expected. Kernel started to give the message below: kernel: udev: renamed network interface eth2 to eth2-eth1 There is no any eth2 or eth2-eth1 in /etc/sysconfig/network-scripts/. I really don't know where it is coming from. config -a: eth0 Link encap:Ethernet HWaddr 52:54:00:E0:5A:C5 inet addr:10.0.0.32 Bcast:10.255.255.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:8293 errors:0 dropped:0 overruns:0 frame:0 TX packets:6440 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:831687 (812.1 KiB) TX bytes:6358220 (6.0 MiB) eth1 Link encap:Ethernet HWaddr 52:54:00:B5:B6:D1 inet addr:192.168.2.2 Bcast:192.168.2.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:20 errors:0 dropped:0 overruns:0 frame:0 TX packets:11 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:934 (934.0 b) TX bytes:462 (462.0 b) eth2-eth1 Link encap:Ethernet HWaddr 52:54:00:B5:B6:D1 BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:37 errors:0 dropped:0 overruns:0 frame:0 TX packets:37 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:3642 (3.5 KiB) TX bytes:3642 (3.5 KiB) And below is /etc/udev/rules.d/70-persistent-net.rules: # net device () (custom name provided by external tool) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="52:54:00:e0:5a:c5", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0" # net device () SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="52:54:00:b5:b6:d1", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1" Here is the relevant excerpt from the xml on the host: <interface type='bridge'> <mac address='52:54:00:e0:5a:c5'/> <source bridge='br0'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> <interface type='bridge'> <mac address='52:54:00:b5:b6:d1'/> <source bridge='br1'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </interface> I really don't understand what is really going on. I would appreciate any help hint. All the best.

6 8

CentOS 6 updating policy
by David McGiven 04 Nov '11

04 Nov '11

I am migrating from debian to RHEL (CentOS) and I am wondering how the CentOS 6 updating system works. Suppose I install CentOS 6.1 now. Suppose in 8 months CentOS 6.2 is released. Now I issue a yum update, so my system will be updated to CentOS 6.2, or I will have an updated 6.1 ? What if I have been issuing yum update very day just to be sure there are no packages with urgent security bugs ? I am having a very updated 6.1 or an almost 6.2 ? Or are they the same thing ? I think that during this time I should be using Continous Release repository, right ? Also, which is the policy regarding new versions of software, kernel and libs ? The bugfixes will be backported or there will be major differences between, let’s say, 6.1 and 6.4 ? I couldn’t find all of these question properly answered in the FAQs Thanks in advance. Regards, David

7 7

packagekit
by Jerry Geis 04 Nov '11

04 Nov '11

Packagekit is added to the System-Preferences->startup folder. what command line method do I use to remove that from the startup list? I need to do it automatically not manually. Thanks, Jerry

2 3

Knowledge Base Software
by Camron W. Fox 04 Nov '11

04 Nov '11

Alle, We recently received a requirement to implement a KB/FAQ solution that must: Web based Be searchable Allow registration of users Keep a history of user queries Allow new queries sent to subject matter experts via email and receive email updates when answers have been posted. Something along the lines of what CAP does using RightNow. Does anyone have any opensource suggestions for this kind of solution? Best Regards, Camron -- Camron W. Fox Hilo Office High Performance Computing Group Fujitsu Management Services of America, Inc. E-mail: cwfox(a)us.fujitsu.com

2 1

Can't run fail2ban 0.8.4 [CentOS 6]
by Kévin GASPARD 04 Nov '11

04 Nov '11

Hi, To begin I'm sorry for my poor English level, that's not my first language. On CentOS 6 I've installed fail2ban 0.8.4 from EPEL repository. I've configured it with this page : http://centoshelp.org/security/fail2ban/ Then I've tried this command : chkconfig --level 23 fail2ban on && service fail2ban start but the output says it fallen, nothing more. The status option says is stopped. Also I don't have log for it and no manual page (for the latest, this is normal ?). This is my /etc/fail2ban/jail.conf : http://pastebin.com/j5FhJzKY I'm asking here because I don't find help on Google, #centos and forums. Cordially, Kévin "Koshie" GASPARD.

5 8

Intel wireless firmware
by Ron Loftin 04 Nov '11

04 Nov '11

This may not be the best place to ask, but Google hasn't given me any useful information. I have an "older" laptop that is using the Intel 2200 wireless interface. I installed CentOS 5 on it some time ago and everything is fine. When I was reviewing my kickstart setups I found that the ipw2200 firmware package is no longer available in RPMForge. The CentOS site's how-to page for this interface still refers to RPMForge, so that now seems out of date. What happened to the Intel firmware packages on RPMForge and where else should I be looking for them ? I tried ELRepo and didn't see them there. Suggestions and pointers are welcome, and thanks in advance. -- Ron Loftin reloftin(a)twcny.rr.com "God, root, what is difference ?" Piter from UserFriendly

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CentOS-announce Digest, Vol 81, Issue 3
by centos-announce-request＠centos.org 03 Nov '11

03 Nov '11

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CESA-2011:1422 Moderate CentOS 5 i386 openswan Update (Johnny Hughes) 2. CESA-2011:1422 Moderate CentOS 5 x86_64 openswan Update (Johnny Hughes) 3. CESA-2011:1423 Moderate CentOS 5 i386 php53 Update (Johnny Hughes) 4. CESA-2011:1423 Moderate CentOS 5 x86_64 php53 Update (Johnny Hughes) 5. CEBA-2011:1421 CentOS 5 i386 conga Update (Johnny Hughes) 6. CEBA-2011:1421 CentOS 5 x86_64 conga Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Thu, 3 Nov 2011 03:50:42 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2011:1422 Moderate CentOS 5 i386 openswan Update To: centos-announce(a)centos.org Message-ID: <20111103035042.GA18438(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2011:1422 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2011-1422.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: ffbe79dac3ca8237d6cc0afbe994ff47 openswan-2.6.21-5.el5_7.6.i386.rpm 1027380ac9d5416f027ac88a0bd928c5 openswan-doc-2.6.21-5.el5_7.6.i386.rpm Source: fae806dd1fcdaf183413445afc6160a0 openswan-2.6.21-5.el5_7.6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 2 Date: Thu, 3 Nov 2011 03:50:42 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2011:1422 Moderate CentOS 5 x86_64 openswan Update To: centos-announce(a)centos.org Message-ID: <20111103035042.GA18453(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2011:1422 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2011-1422.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: b130e51e1127f37e1ff46c0ae9e354d8 openswan-2.6.21-5.el5_7.6.x86_64.rpm 374fb037d9ac429e8ef36815023fc77a openswan-doc-2.6.21-5.el5_7.6.x86_64.rpm Source: fae806dd1fcdaf183413445afc6160a0 openswan-2.6.21-5.el5_7.6.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 3 Date: Thu, 3 Nov 2011 03:59:22 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2011:1423 Moderate CentOS 5 i386 php53 Update To: centos-announce(a)centos.org Message-ID: <20111103035922.GA18717(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2011:1423 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2011-1423.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: 223af9e4f04f1d42d3508ada752cdb02 php53-5.3.3-1.el5_7.3.i386.rpm d925a7a20ea6f56cc5cc555dd4e24002 php53-bcmath-5.3.3-1.el5_7.3.i386.rpm 09d003a1bc50e31931c24aada21f8d2b php53-cli-5.3.3-1.el5_7.3.i386.rpm 9d851c175d18b67663dccceadb410ed5 php53-common-5.3.3-1.el5_7.3.i386.rpm 91e203e51bbaf64c5957dc942b3c2770 php53-dba-5.3.3-1.el5_7.3.i386.rpm c095bc8f5f2f0ea7545d11180983b197 php53-devel-5.3.3-1.el5_7.3.i386.rpm 42fa169093034a237bb2ca300321a07d php53-gd-5.3.3-1.el5_7.3.i386.rpm 8ab1ece71e20942b91af4aa1d0442e6b php53-imap-5.3.3-1.el5_7.3.i386.rpm d53e749d8668d34fc9ba8be571c1ca4c php53-intl-5.3.3-1.el5_7.3.i386.rpm 0d2bcc72fd7ec16517107c750c0dfd90 php53-ldap-5.3.3-1.el5_7.3.i386.rpm 23bc265b655eff64f8568897be9fb0f0 php53-mbstring-5.3.3-1.el5_7.3.i386.rpm 9c090d367b1f2241a6c80069026c7e90 php53-mysql-5.3.3-1.el5_7.3.i386.rpm a64331e50a8f851eeeee1d5f7cb7254e php53-odbc-5.3.3-1.el5_7.3.i386.rpm 962c836f8ae8e2751c515e8aed7f1b12 php53-pdo-5.3.3-1.el5_7.3.i386.rpm 26f5c1da4763cb6c053710b540bdef61 php53-pgsql-5.3.3-1.el5_7.3.i386.rpm 3412e9ce0604fc737d4cab307e77ea3b php53-process-5.3.3-1.el5_7.3.i386.rpm dbe446c4afb7fd56a1c821726eed857f php53-pspell-5.3.3-1.el5_7.3.i386.rpm 9aa33f6207cea07886a2e33e161e6c34 php53-snmp-5.3.3-1.el5_7.3.i386.rpm 42539efb05ae5e076d70c4101aaeb615 php53-soap-5.3.3-1.el5_7.3.i386.rpm 3d930dc70145d6925b4d7781ab31cbf6 php53-xml-5.3.3-1.el5_7.3.i386.rpm f100b35c71e16d4c8551b8b8ae40cc96 php53-xmlrpc-5.3.3-1.el5_7.3.i386.rpm Source: bfa56ce9d335b242e3e733431872e410 php53-5.3.3-1.el5_7.3.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 4 Date: Thu, 3 Nov 2011 03:59:22 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2011:1423 Moderate CentOS 5 x86_64 php53 Update To: centos-announce(a)centos.org Message-ID: <20111103035922.GA18733(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2011:1423 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2011-1423.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: dff715443179e84abd9b6a9ef0988f59 php53-5.3.3-1.el5_7.3.x86_64.rpm 17e7a8785e1b3029d2a08f69e425ae4b php53-bcmath-5.3.3-1.el5_7.3.x86_64.rpm 179db65bd52ae2d82906d039e5053abd php53-cli-5.3.3-1.el5_7.3.x86_64.rpm eb399729eac65694a5c487ea428e4d5f php53-common-5.3.3-1.el5_7.3.x86_64.rpm 369a16b59333c56afde6e156221ca37d php53-dba-5.3.3-1.el5_7.3.x86_64.rpm 356c89306c65f72417318b0a6febac1c php53-devel-5.3.3-1.el5_7.3.x86_64.rpm 7c054405fcda999f0a56a348bcf5ed1f php53-gd-5.3.3-1.el5_7.3.x86_64.rpm ca74baa225d8444cb36cdd547f12a1bb php53-imap-5.3.3-1.el5_7.3.x86_64.rpm e1fbf1427c811fbfbe114c98e26ec156 php53-intl-5.3.3-1.el5_7.3.x86_64.rpm 75e11be23b839fcf4be2e3c4ba777878 php53-ldap-5.3.3-1.el5_7.3.x86_64.rpm e96a80941ee28c644dbf4a140622cfc2 php53-mbstring-5.3.3-1.el5_7.3.x86_64.rpm 75d6a876c3d9fdc29084b11db83fa1ec php53-mysql-5.3.3-1.el5_7.3.x86_64.rpm 0574f227d4dc70c9c7706025d1306246 php53-odbc-5.3.3-1.el5_7.3.x86_64.rpm ff3f668966e1353acc287447d172276d php53-pdo-5.3.3-1.el5_7.3.x86_64.rpm f5ffefe48918e50e2cce8daa5c69a662 php53-pgsql-5.3.3-1.el5_7.3.x86_64.rpm 8e2b6b898aeafaa9af43d76fe7c3fd88 php53-process-5.3.3-1.el5_7.3.x86_64.rpm 6e41cf2e158514c524e63a35c3e95e0f php53-pspell-5.3.3-1.el5_7.3.x86_64.rpm 80b9470beeadd5c8a43237f122bfae88 php53-snmp-5.3.3-1.el5_7.3.x86_64.rpm e4ae83e1542b655dada908c2bead662c php53-soap-5.3.3-1.el5_7.3.x86_64.rpm 638c42cc5f8221d818f69b4d9517391e php53-xml-5.3.3-1.el5_7.3.x86_64.rpm 5919dbe8390e66a5749a052fc25f66e4 php53-xmlrpc-5.3.3-1.el5_7.3.x86_64.rpm Source: bfa56ce9d335b242e3e733431872e410 php53-5.3.3-1.el5_7.3.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 5 Date: Thu, 3 Nov 2011 13:07:14 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1421 CentOS 5 i386 conga Update To: centos-announce(a)centos.org Message-ID: <20111103130714.GA14770(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1421 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1421.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: 7e289ecd07ab49820048967b0c7b9b5d luci-0.12.2-32.el5.centos.1.i386.rpm 72767ca3002f9920c6940f154c9f944e ricci-0.12.2-32.el5.centos.1.i386.rpm Source: 4ceb13168107e0253d5bf366fbedcf91 conga-0.12.2-32.el5.centos.1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 6 Date: Thu, 3 Nov 2011 13:07:14 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1421 CentOS 5 x86_64 conga Update To: centos-announce(a)centos.org Message-ID: <20111103130714.GA14787(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1421 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1421.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: ed9dd283b2c3e9d66a3dc22b9a524513 luci-0.12.2-32.el5.centos.1.x86_64.rpm 0b1d61e50f3e273e8a151049325556aa ricci-0.12.2-32.el5.centos.1.x86_64.rpm Source: 4ceb13168107e0253d5bf366fbedcf91 conga-0.12.2-32.el5.centos.1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org http://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 81, Issue 3 **********************************************

1 0

Archive mail format?
by Les Mikesell 03 Nov '11

03 Nov '11

I have a bunch of old mail spread variously across dovecot maildirs and mbox format files on several machines that are headed for the trash. Is there anything considered to be a portable archive format for mail messages, and if so are there tools to copy into it - or do I have to pick a client and copy to its local storage? -- Les Mikesell lesmikesell(a)gmail.com

9 14

CentOS-5.7 + megaraid + SELinux : update problem
by Philippe Naudin 03 Nov '11

03 Nov '11

Hello, After updating to CentOS-5.7, I have a (small) problem : The context of /dev/megadev0 is now defined (in /etc/selinux/targeted/contexts/files/file_contexts) as system_u:object_r:removable_device_t:s0. This cause smartmontools to fail : avc: denied { read write } for pid=2847 comm="smartd" name="megadev0" dev=tmpfs ino=8284 scontext=system_u:system_r:fsdaemon_t:s0 tcontext=system_u:object_r:removable_device_t:s0 tclass=chr_file Changing the context (of megadev0) to fixed_disk_device_t solves the problem, but is this the best solution ? Thanks, -- Philippe Naudin UMR MISTEA : Mathématiques, Informatique et STatistique pour l'Environnement et l'Agronomie INRA, bâtiment 29 - 2 place Viala - 34060 Montpellier cedex 2 tél: 04.99.61.26.34, fax: 04.99.61.29.03, mél: naudin(a)supagro.inra.fr

2 1

VirtualBox on CentOS 6.0?
by David McGuffey 03 Nov '11

03 Nov '11

I have an older quad-core AMD processor that supports hardware virtualization on a motherboard that does not support it in the bios. Eventually I'll swap the mobo out on this box for one that will support hardware virtualization and use qemu-kvm. I prefer kvm because of SELinux and sVirt that protects the host from VM breakout should a VM become hostile. In the meantime, I want to start work on a web project and want to use this idle machine and CentOS 6.0 in a VM. What I prototype and learn will eventually be moved to the production machine using kvm and sVirt. So...I downloaded and installed Virtualbox 4.x but haven't yet had the time to check it out. Any tips/tricks concerning it? Dave

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Discuss November 2011