Discuss May 2012

discuss@lists.centos.org

193 participants
201 discussions

BackupPC FAQ? Backups Apparently Working, but Web Interface Shows Nothing
by Tim Evans 15 May '12

15 May '12

BackuPC host is CentOS 6.2. Just one windows XP client. SMB backups appear to be working; there is data in the backup directory tree, including a subdir named for the client, in which I can manually view individual files that have been backed up. Now trying to use the web interface. Apache lets me log in, but the status screen shows nothing. Hosts screen says: This status was generated at 5/14 16:50. Pool file system was recently at 41% (5/14 16:43), today's max is 41% (5/14 01:00) and yesterday's max was 42%. Presumably, this means it sees the backup directory, since it accurately shows space available. Still, it says 0 hosts have been backed up. The SourceForge BackupPC Wiki says to check Selinux setup; it is disabled. What next? Thanks.

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Re: [CentOS] Persistent Kernel Parameters in GRUB
by Tim Nelson 15 May '12

15 May '12

----- Original Message ----- > Am 14.05.2012 20:46, schrieb Tim Nelson: > > Greetings- > > > > I have a few custom kernel parameters being passed to a CentOS box > > via the /boot/grub/grub.conf file. However, if there is a kernel > > update, and grub.conf is regenerated, how do I ensure my custom > > parameters are: > > > > a. left in place on the older kernels > > b. added to the new kernel? > > what exactly is your problem? > > the params of the newest kernel in the grub-config is taken > by grubby since many years - this is a redhat OS not > ubuntu! So, to confirm, any parameters specified in the grub.conf for the current kernel will be copied over to the new kernel entry? I do see an option to grubby, specifically '--copy-default' which appears to do the necessary work. This is called when the new kernel is installed (yum/rpm)? --Tim

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Persistent Kernel Parameters in GRUB
by Tim Nelson 15 May '12

15 May '12

Greetings- I have a few custom kernel parameters being passed to a CentOS box via the /boot/grub/grub.conf file. However, if there is a kernel update, and grub.conf is regenerated, how do I ensure my custom parameters are: a. left in place on the older kernels b. added to the new kernel? I would think this should go in /etc/sysconfig/grub but I'm just not finding any documentation or examples of this in my searches. Could anyone offer a pointer? --Tim

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Re: [CentOS] Cyrus-imapd update from 2.2.12 to 2.3.16
by James B. Byrne 14 May '12

14 May '12

On Fri, May 11, 2012 12:10, John Doe wrote: > From: James B. Byrne <byrnejb(a)harte-lyne.ca> > >>Is this a change in behaviour for 2.3 vice 2.2 or do I have a >> problem? >>Has anyone run into this and if so, how was it resolved? > > Maybe search 'quota' in the changelog... > http://cyrusimap.web.cmu.edu/docs/cyrus-imapd/2.4.0/changes.php > > Changes to the Cyrus IMAP Server since 2.3.14 > Fixed incorrect quota calculations on sync_server when replicating > unexpunged messages (thanks David Carter) > Changes to the Cyrus IMAP Server since 2.3.13 > Fixed quota calculation to ignore files not mentioned in the index > Changes to the Cyrus IMAP Server since 2.2.x > Support 64-bit quota usage (both per mailbox and for the entire > quotaroot), based on a patch from Jeremy Rumpf. Development sponsored > by FastMail. > Changes to the Cyrus IMAP Server since 2.2.13 > > I read those changes but I cannot discern from that whether or not the way quotas are reported has changed. In 2.2 the quota and usage figures reported aggregate all of the subfolders. In my 2.316 install the quota amount is reported correctly, but the usage is not aggregated at the higher levels. What I am seeing is the overall mailbox quota being reported for INBOX and all lower folders but only the contents of INBOX is being used to calculate the usage. 2.2.13 report Quota % Used Used Root 512000 65 333350 user.byrnejb 409600 0 63 user.byrnejb.Drafts 2.3.16 report Quota % Used Used Root 512000 3 17816 user.byrnejb 409600 0 63 user.byrnejb.Drafts -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB@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

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CentOS 6, Raid 1, and LVM
by Gene Poole 14 May '12

14 May '12

I'm in the process of rebuilding one of my machines and I've been using Raid 1 with LVM on a CentOS 5 OS. I'm trying to get my ducks in a row to move to CentOS 6. However, I can't seem to locate and on the instructions/tutorials that show how to duplicate my Raid 1 LVM environment running CentOS 6. I saw the 'Partionable Raid 1 on CentOS 5 and 6', but it stopped before the LVM was introduced. Can I use those instructions, but add the LVM during the graphic installation? Is it true about some of the warning I've been reading about issues with this environment? TIA, Gene Poole + It's impossible for everything to be true all of the time. +

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CentOS-announce Digest, Vol 87, Issue 8
by centos-announce-request＠centos.org 14 May '12

14 May '12

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. CEBA-2012:0580 CentOS 5 tar Update (Johnny Hughes) 2. CEBA-2012:0574 CentOS 5 subversion Update (Johnny Hughes) 3. CEBA-2012:0579 CentOS 5 gdbm FASTTRACK Update (Johnny Hughes) 4. CEBA-2012:0578 CentOS 5 scim-bridge FASTTRACK Update (Johnny Hughes) 5. CEBA-2012:0575 CentOS 6 cluster Update (Johnny Hughes) 6. CEBA-2012:0572 CentOS 6 qemu-kvm Update (Johnny Hughes) 7. CEEA-2012:0576 CentOS 6 tg3 Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Mon, 14 May 2012 10:26:37 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2012:0580 CentOS 5 tar Update To: centos-announce(a)centos.org Message-ID: <20120514102637.GA11276(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2012:0580 Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-0580.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 0b333670130bc05778ec233a763822b34efdd5fcdf3326f1fea019fba2c21eb3 tar-1.15.1-32.el5_8.i386.rpm x86_64: aaa08dead1cb814b687c10707d91eb4e421ea268e7f9a797cb71ade598aed916 tar-1.15.1-32.el5_8.x86_64.rpm Source: 70da816965ce97855ed3850831e9c35d278ca677df239695383c3c56be8c4427 tar-1.15.1-32.el5_8.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 2 Date: Mon, 14 May 2012 10:28:02 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2012:0574 CentOS 5 subversion Update To: centos-announce(a)centos.org Message-ID: <20120514102802.GA11432(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2012:0574 Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-0574.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 6638a9088d3dae5f036a22e3e1f7d4242f5b4c37f5cab08e93bc59455d3e2f65 mod_dav_svn-1.6.11-10.el5_8.i386.rpm cfcf09eb3c52aa15a625d34ed63a408aa4d4f002cae34dacc4b6bcd98ccf453d subversion-1.6.11-10.el5_8.i386.rpm 4b689c70f88e07aef4a2f7579ceffd3aa1c7dbffc0399bd37db7ec0f3f332a0a subversion-devel-1.6.11-10.el5_8.i386.rpm e8c021860888b70af778398e9fd0f1b8ffa9e48e2a401be1d2b42b78f4f8052d subversion-javahl-1.6.11-10.el5_8.i386.rpm 5a7330afc6e927ad5d6ea2a93071d61e3bf932511bd3f960bbacb74a6e41d3ed subversion-perl-1.6.11-10.el5_8.i386.rpm ac54b1737b61b7a88b0cb8903b4c79b5fdabb5b05f3f3b983abbb926c6c64415 subversion-ruby-1.6.11-10.el5_8.i386.rpm x86_64: abf4f33767c403626b677bd28286f016376e38a5aa3a418b0b4e9b700b3a0a60 mod_dav_svn-1.6.11-10.el5_8.x86_64.rpm cfcf09eb3c52aa15a625d34ed63a408aa4d4f002cae34dacc4b6bcd98ccf453d subversion-1.6.11-10.el5_8.i386.rpm b8676bc08ab09c99d65de986ed3cbc9e03243034eb741183e3deac19d1eb2fbf subversion-1.6.11-10.el5_8.x86_64.rpm 4b689c70f88e07aef4a2f7579ceffd3aa1c7dbffc0399bd37db7ec0f3f332a0a subversion-devel-1.6.11-10.el5_8.i386.rpm e0903fa303042d0375321fe81b2c8811f9a19ae3820471a1b642f821a751f4ec subversion-devel-1.6.11-10.el5_8.x86_64.rpm fac427ec01db6f5069b069cdc3cf7f3d45c00ca0d400299e4f993e6284f4c2e5 subversion-javahl-1.6.11-10.el5_8.x86_64.rpm 50d65f416058b677edfb0ec205c8c2ec2b113aac0640c0702c5b39b530ca767f subversion-perl-1.6.11-10.el5_8.x86_64.rpm 425bf943841ebc7a9fcbafb9762b1fccb51b534bea95bd4460037710c70762b9 subversion-ruby-1.6.11-10.el5_8.x86_64.rpm Source: 14d4a1cf357ec55b8d3953cfb8fdba8bf427dd51b8af8e37fe32c5754eb9bdf9 subversion-1.6.11-10.el5_8.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 3 Date: Mon, 14 May 2012 10:37:23 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2012:0579 CentOS 5 gdbm FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20120514103723.GA12956(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2012:0579 Upstream details at : http://rhn.redhat.com/errata/RHBA-2012-0579.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 449d9bf07aa1d2957aded8f5ed898d33bb868e7db6a437807028ff8356d453aa gdbm-1.8.0-28.el5.i386.rpm af708c7be9010c51697194f3220f6f52f2f953c29b84198e6fafab51256fc8c8 gdbm-devel-1.8.0-28.el5.i386.rpm x86_64: 449d9bf07aa1d2957aded8f5ed898d33bb868e7db6a437807028ff8356d453aa gdbm-1.8.0-28.el5.i386.rpm e69ef2ee27b75a48906b6862c64f5d95ef20be7ae8f2045cd610caeac38879f9 gdbm-1.8.0-28.el5.x86_64.rpm af708c7be9010c51697194f3220f6f52f2f953c29b84198e6fafab51256fc8c8 gdbm-devel-1.8.0-28.el5.i386.rpm c95370939b24ef7d7c600367f21279fe7b474df712188fd51c9ff0ee32394295 gdbm-devel-1.8.0-28.el5.x86_64.rpm Source: f1b45780480d338f7fc49b3aca0c98846139378cad88fd88971e8fcbdfc8487b gdbm-1.8.0-28.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 4 Date: Mon, 14 May 2012 10:38:58 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2012:0578 CentOS 5 scim-bridge FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20120514103858.GA13077(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2012:0578 Upstream details at : http://rhn.redhat.com/errata/RHBA-2012-0578.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 62c738f0078df51a8f40bbd70f265843b1f5c8282164f64a950c7448c3d0f904 scim-bridge-0.4.5-11.el5.i386.rpm a9d98c930ceecb71b25a25ff35cfd8bfd2823a078261a407fee4a1fb87aa241b scim-bridge-gtk-0.4.5-11.el5.i386.rpm x86_64: 5bf43e1215a918031895a82b7b7f2b0a8aa2906b9fc759fd6e2bb62e8a2b93f1 scim-bridge-0.4.5-11.el5.x86_64.rpm a9d98c930ceecb71b25a25ff35cfd8bfd2823a078261a407fee4a1fb87aa241b scim-bridge-gtk-0.4.5-11.el5.i386.rpm bd61d8562f12871ffd4d8d1e601cb605905abd3aa65a73a7d7f5c9f46c5f9062 scim-bridge-gtk-0.4.5-11.el5.x86_64.rpm Source: 6c18c9a0239b7bd0da00fdfa5da1776df5745ddc19d829986eb70dbeed1f3736 scim-bridge-0.4.5-11.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 5 Date: Mon, 14 May 2012 11:23:11 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2012:0575 CentOS 6 cluster Update To: centos-announce(a)centos.org Message-ID: <20120514112311.GA14776(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2012:0575 Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-0575.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 63dc531be150c3169e7539298cfad1c4f200868e750fe3e9bb86c957cb6d4660 clusterlib-3.0.12.1-23.el6_2.1.i686.rpm f7650a884028297197d4b392bb9bbee5956a2f0c046c67912eed70154642c19c clusterlib-devel-3.0.12.1-23.el6_2.1.i686.rpm 0840913f585d7c69999c88cb6f0eee984770539fcb641a2daf8231354449915f cman-3.0.12.1-23.el6_2.1.i686.rpm c4b6c72f4969011b8681aac302b304c11dac7f268d0adfbeea7971074aee825a gfs2-utils-3.0.12.1-23.el6_2.1.i686.rpm x86_64: 63dc531be150c3169e7539298cfad1c4f200868e750fe3e9bb86c957cb6d4660 clusterlib-3.0.12.1-23.el6_2.1.i686.rpm aa24be02ba8f412338e7cbe840be9b96c071d6ef8191dfbbb5e8bc31f864056a clusterlib-3.0.12.1-23.el6_2.1.x86_64.rpm f7650a884028297197d4b392bb9bbee5956a2f0c046c67912eed70154642c19c clusterlib-devel-3.0.12.1-23.el6_2.1.i686.rpm b70b0fd70d7ec73a631f2a9150d6d50201105d7806bc4db2c4b8ddf8b5fefca8 clusterlib-devel-3.0.12.1-23.el6_2.1.x86_64.rpm 1f859d0e02a6ba315c1676235744da778d10a9660cb1b99638026d1da588be0d cman-3.0.12.1-23.el6_2.1.x86_64.rpm 383d8dfc36e2c7f6c434148e81822a1bf40aeacf01ecbd8bac0749be16a1202f gfs2-utils-3.0.12.1-23.el6_2.1.x86_64.rpm Source: dce0b91b4d3082a5e75bd0cbf3f8580ebd36556b5c0713c5c4e34b048c3fa13b cluster-3.0.12.1-23.el6_2.1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 6 Date: Mon, 14 May 2012 11:23:25 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2012:0572 CentOS 6 qemu-kvm Update To: centos-announce(a)centos.org Message-ID: <20120514112325.GA14822(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2012:0572 Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-0572.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: 4b7decf9f064d331f158daf229eeed3723648c86f9aeefa5dfe232de78f018c7 qemu-img-0.12.1.2-2.209.el6_2.5.x86_64.rpm 2ddf82198d2d7d68f84a7e8b983bbe4027011c1462248307983d923937646af8 qemu-kvm-0.12.1.2-2.209.el6_2.5.x86_64.rpm 2c69d716f58d2d1c0b9d6ff27ba9f9e498f881bb41039a8d67364cfb917f33b3 qemu-kvm-tools-0.12.1.2-2.209.el6_2.5.x86_64.rpm Source: 48eeca7772d9cdde60bbc819a6cba4f5897f9027127b8b31fc676a886b8eff22 qemu-kvm-0.12.1.2-2.209.el6_2.5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 7 Date: Mon, 14 May 2012 11:23:46 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEEA-2012:0576 CentOS 6 tg3 Update To: centos-announce(a)centos.org Message-ID: <20120514112346.GA14898(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Enhancement Advisory 2012:0576 Upstream details at : https://rhn.redhat.com/errata/RHEA-2012-0576.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 6b7cb779728387373da59d1cc5d6e7d298dbe5f06b0c5fc2efa8d09e90cc3430 kmod-tg3-3.122-2.el6_2.i686.rpm x86_64: 0b74541add22cf2a391e057968dad2282129f516677c867b9d97ee4fef8c43bc kmod-tg3-3.122-2.el6_2.x86_64.rpm Source: c06121b40cc904b4a1e7cd3b64e3dbba531c5f831b17ae2c381438e89a6f3abd tg3-3.122-2.el6_2.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 87, Issue 8 **********************************************

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NetworkManager frustration...
by Timothy Madden 14 May '12

14 May '12

I would like to use dnsmasq to cache nameserver query results, and I have set dhcp to prepend the 127.0.0.1 name-server to the list of nameservers. dnsmasq would then automatically exclude the localhost as a name server and use all the others from the list provided by dhcp. But it was too nice to be true, because NetworkManager was there, ready to mess up anything I try to do, including the list of name servers that dhclient puts in /etc/resolv.conf. Is there really no way to convince that idiotic piece of software that it suffered too much brain damage in order for it to manage even a simple eth0 interface, and that dhclient can properly take care of the resolver configuration by itself ? Or do I have to turn it off entirely ? Is there a better way to have dhclient write the list of DNS servers, that dnsmasq could then use ? Thank you, Timothy Madden

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Floating VIP...
by John Doe 14 May '12

14 May '12

Hi, right now I am using only one external server as a gateway for the internal servers. I would like to enable a fail-over on a second server. To implement the floating VIP, should I use heartbeat+pacemaker? Or is there something more "lightweight"? Basically, I just need server2 up the VIP when server1 is down, and server2 down the VIP when server1 is back up (or server 1 does not up the VIP seeing server2 has it already). Thx, JD

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Geographic filtering for Sendmail on CentOS 5
by Jussi Hirvi 14 May '12

14 May '12

I tried to google, but find no directions for configuring this. I would like to 1) limit greylisting only for messages that come from other countries 2) give higher spam level to these messages (preferably only for certain receiving email addresses) I already have installed geoip.x86_64 (1.4.6-1.el5.rf). How to proceed? Or should I move to CentOS 6 for this? - Jussi

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problems with luci on CentOS 6.2
by Riccardo Veraldi 14 May '12

14 May '12

Hello, I have a 5 node cluster. virtsrv1n1 virtsrv2n2 virtsrv3n3 virtsrv4n4 virtsrv5n5 From Luci I am unable to manage virtsrv3n3 machine. Luci is unable to reboot it for example and if I select the node properties it shows me no status for Cluster Daemons for this specific node. All the other nodes are fully manageable from luci. from command line everything seems to work fine. net-cluster @ Sat May 12 00:53:33 2012 Member Status: Quorate Member Name ID Status ------ ---- ---- ------ virtsrv1n1.mydomain.org 1 Online, Local, rgmanager virtsrv2n2.mydomain.org 2 Online, rgmanager virtsrv3n3.mydomain.org 3 Online, rgmanager virtsrv4n4.mydomain.org 4 Online, rgmanager virtsrv5n5.mydomain.org 5 Online, rgmanager Looking the luci log i see this error if i try for exmaple to reboot the node from luci: 00:12:19,603 ERROR [luci.lib.ricci_helpers] Unable to retrieve the batch number from virtsrv3n3 ricci is working ok on the node as well as cman rgmanager and gfs2, and I do not have iptables active. Any hints ? thank you Rick

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