Chris,
-----Original Message----- From: [email protected] [mailto:[email protected]] Sent: Tuesday, September 22, 2009 2:37 PM To: [email protected] Subject: Linux-HA Digest, Vol 70, Issue 50 Send Linux-HA mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://lists.linux-ha.org/mailman/listinfo/linux-ha or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of Linux-HA digest..." Today's Topics: 1. Re: cib.xml and cib.xml.last with 0 bytes (Bernie Wu) 2. Re: Force Failover when Disk fills up (Jason Fitzpatrick) 3. Re: crm_gui: can't connect to 127.0.0.1 (Ervin Heged?s) 4. Re: Virtual-IP with "unnumbered" interface (Ervin Heged?s) 5. (no subject) (Brown, Christopher) 6. Master/Slave constraints preventing resources from failing over ? (Bernie Wu) 7. Re: (no subject) (Dejan Muhamedagic) 8. Re: Master/Slave constraints preventing resources from failing over ? (Dejan Muhamedagic) ---------------------------------------------------------------------- Message: 1 Date: Tue, 22 Sep 2009 14:06:55 -0400 From: Bernie Wu <[email protected]> Subject: Re: [Linux-HA] cib.xml and cib.xml.last with 0 bytes To: General Linux-HA mailing list <[email protected]> Message-ID: <b2b4baa3346acc409aa019394894c8c20a4ef32...@nccimail.prod.ncci.com> Content-Type: text/plain; charset="us-ascii" Thanks Dejan, Removing the files did the trick. Thanks a lot. Bernie Wu -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Dejan Muhamedagic Sent: Tuesday, September 22, 2009 1:46 PM To: General Linux-HA mailing list Subject: Re: [Linux-HA] cib.xml and cib.xml.last with 0 bytes Hi, On Tue, Sep 22, 2009 at 01:31:07PM -0400, Bernie Wu wrote: > Hi List, > During our HA testing, the box hosting our nodes crashed. When we brought them back up, and restarted HB, on one node, the following files ( cib.xml and cib.xml.last ) both ended up with 0 bytes. > I tried using cibadmin to replace the whole cib but the byte count remains zero. > How can I fix this ? Just remove the files. They are going to be synced from another node. Thanks, Dejan > Any help or ideas will be much appreciated. > > TIA > Bernie Wu > > ________________________________ > The information contained in this e-mail message is intended only for the personal and confidential use of the recipient(s) named above. This message may be an attorney-client communication and/or work product and as such is privileged and confidential. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately by e-mail, and delete the original message. > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems The information contained in this e-mail message is intended only for the personal and confidential use of the recipient(s) named above. This message may be an attorney-client communication and/or work product and as such is privileged and confidential. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately by e-mail, and delete the original message. ------------------------------ Message: 2 Date: Tue, 22 Sep 2009 19:34:04 +0100 From: Jason Fitzpatrick <[email protected]> Subject: Re: [Linux-HA] Force Failover when Disk fills up To: General Linux-HA mailing list <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1 Hi Michael.. I nearly fell of the chair when I read the bit about writing my own Daemon, just a little outside of my skill set! I reckon sysinfo is my best bet! Thanks again Jay 2009/9/22 Michael Schwartzkopff <[email protected]> > Am Dienstag, 22. September 2009 17:06:28 schrieb Jason Fitzpatrick: > > Hi all. > > > > I was greeted yesterday by our 2 node Heartbeat, DRBD, CUPS, SMB server > > having problems printing, > > > > it seemed that the root drive had filled up due to a corrupt log, and > that > > there was no space for the print spooler to hold jobs, and I was > wondering > > if there is any way of setting heartbeat to fail over resources in the > > event there are disk resource issues. (I have alerting setup, but this > > happened over the weekend on a server that is in test and not a priority) > > > > Thanks a mill > > > > Jay > > Have a look at the sysoinfo resource. If called with monitor it looks for > some > parameters of the system, like CPU usage and space on root partition. You > can > make a location constraint to move resources if the space mark is too low. > > If you want to watch your /var partition just change the sysinfo resource > script. it is bash and changes should be quite simple. > > The other option is to use #system-health attributes. See: > http://www.clusterlabs.org/wiki/SystemHealth > > You would need to write a Health Deamon that looks for df on the > partitions. > Please publish your code. This would be of public interest. > > Greetings, > > -- > Dr. Michael Schwartzkopff > MultiNET Services GmbH > Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany > Tel: +49 - 89 - 45 69 11 0 > Fax: +49 - 89 - 45 69 11 21 > mob: +49 - 174 - 343 28 75 > > mail: [email protected] > web: www.multinet.de > > Sitz der Gesellschaft: 85630 Grasbrunn > Registergericht: Amtsgericht M?nchen HRB 114375 > Gesch?ftsf?hrer: G?nter Jurgeneit, Hubert Martens > > --- > > PGP Fingerprint: F919 3919 FF12 ED5A 2801 DEA6 AA77 57A4 EDD8 979B > Skype: misch42 > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > ------------------------------ Message: 3 Date: Tue, 22 Sep 2009 20:43:52 +0200 From: Ervin Heged?s <[email protected]> Subject: Re: [Linux-HA] crm_gui: can't connect to 127.0.0.1 To: General Linux-HA mailing list <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1 Hello there, >> but I think the problem isn't that - as I wrote when I straced the >> process, it showed it couldn't connect to "server" - but I don't know >> what is that exactly. > The back-end of the GUI named "mgmtd" needs to be running. > > http://www.clusterlabs.org/wiki/FAQ#GUI well, thank's a lot, I forgot to read that... :) thank you: a. ------------------------------ Message: 4 Date: Tue, 22 Sep 2009 20:47:26 +0200 From: Ervin Heged?s <[email protected]> Subject: Re: [Linux-HA] Virtual-IP with "unnumbered" interface To: General Linux-HA mailing list <[email protected]>, Lars Ellenberg <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=ISO-8859-1 Hello Lars, >> (correct description of problem: the 'ifconfig' doesn't show the IP, >> 'ip' shows: >> ip -d addr > > This is expected. > Man ip, section "ip address add - add new protocol address", > specifically "label". > The concept of linux net aliases is long gone. > > If you insist on having those "secondary" addresses show up with > ifconfig, you can give them labels. yes, I discovered the difference between this config and an another node's config - the difference is here I use IPAddr2 (based on an example), every another place I'm using IPAddr. Thank you for your help. a. ------------------------------ Message: 5 Date: Tue, 22 Sep 2009 15:03:44 -0400 From: "Brown, Christopher" <[email protected]> Subject: [Linux-HA] (no subject) To: [email protected] Message-ID: <a7712373b2a71d4a9150462f3a1bd067063a4...@ndhv3001.na.corp.mckesson.com> Content-Type: text/plain; charset="us-ascii" -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Tuesday, September 22, 2009 1:00 PM To: [email protected] Subject: Linux-HA Digest, Vol 70, Issue 49 Send Linux-HA mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://lists.linux-ha.org/mailman/listinfo/linux-ha or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of Linux-HA digest..." Today's Topics: 1. cib.xml and cib.xml.last with 0 bytes (Bernie Wu) 2. Re: (no subject) (Dejan Muhamedagic) 3. Re: cib.xml and cib.xml.last with 0 bytes (Dejan Muhamedagic) ---------------------------------------------------------------------- Message: 1 Date: Tue, 22 Sep 2009 13:31:07 -0400 From: Bernie Wu <[email protected]> Subject: [Linux-HA] cib.xml and cib.xml.last with 0 bytes To: "[email protected]" <[email protected]> Message-ID: <b2b4baa3346acc409aa019394894c8c20a4ef32...@nccimail.prod.ncci.com> Content-Type: text/plain; charset="us-ascii" Hi List, During our HA testing, the box hosting our nodes crashed. When we brought them back up, and restarted HB, on one node, the following files ( cib.xml and cib.xml.last ) both ended up with 0 bytes. I tried using cibadmin to replace the whole cib but the byte count remains zero. How can I fix this ? Any help or ideas will be much appreciated. TIA Bernie Wu ________________________________ The information contained in this e-mail message is intended only for the personal and confidential use of the recipient(s) named above. This message may be an attorney-client communication and/or work product and as such is privileged and confidential. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately by e-mail, and delete the original message. ------------------------------ Message: 2 Date: Tue, 22 Sep 2009 19:45:01 +0200 From: Dejan Muhamedagic <[email protected]> Subject: Re: [Linux-HA] (no subject) To: General Linux-HA mailing list <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=us-ascii Hi, On Tue, Sep 22, 2009 at 11:57:18AM -0400, Brown, Christopher wrote: > I am trying to install and configure Linux-ha Heartbeat on a redhet EL 5 > x64 server. > > > > I have installed heartbeat from the > http://download.opensuse.org/repositories/server:/ha-clustering/RHEL_5/ > <http://download.opensuse.org/repositories/server:/ha-clustering/RHEL_5/ > > repositories from the opensuse managed Repo. > > > > I have successfully installed the program on a 32bit redhet OS but when > I install configure it in the 64bit OS I get the following error. > > > > heartbeat[4143]: 2009/09/22_10:51:25 ERROR: ERROR: connot load generic > interface manager plugin > > [InterfaceMgr\generic]: No such plugin/interface/interface type > > Heartbeat[4143]: 2009/09/22_10:51:25 ERROR: Heartbeat not started: > module init error Looks like part of Heartbeat wasn't installed (probably cluster-glue-libs). Can you verify the packages (rpm -q --verify). Thanks, Dejan When I run the verify I get a blank response [r...@welsh ~]# rpm -q --verify cluster-glue-libs [r...@welsh ~]# When I run yum list cluster-glue-libs Installed Packages cluster-glue-libs.i386 1.0-12.1 installed cluster-glue-libs.x86_64 1.0-12.1 installed ------------------------------ Message: 6 Date: Tue, 22 Sep 2009 15:25:29 -0400 From: Bernie Wu <[email protected]> Subject: [Linux-HA] Master/Slave constraints preventing resources from failing over ? To: General Linux-HA mailing list <[email protected]> Message-ID: <b2b4baa3346acc409aa019394894c8c20a4ef32...@nccimail.prod.ncci.com> Content-Type: text/plain; charset="us-ascii" Hi List, I have a constraint identifying nodeA as the master in our 2 node master/slave setup. <rsc_location id="drbd0-master-1" rsc="ms-drbd0"> <rule id="drbd0-master-on-nodeA" role="master" score="100"> <expression id="exp-1" attribute="#uname" operation="eq" value="nodeA"/> </rule> </rsc_location> If I shutdown HB on nodeA, nothing fails over to nodeB. Do I need another constraint for slave nodeB with a lower score ? Any help, advice or pointers would be much appreciated. TIA Bernie Wu ________________________________ The information contained in this e-mail message is intended only for the personal and confidential use of the recipient(s) named above. This message may be an attorney-client communication and/or work product and as such is privileged and confidential. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately by e-mail, and delete the original message. ------------------------------ Message: 7 Date: Tue, 22 Sep 2009 21:32:45 +0200 From: Dejan Muhamedagic <[email protected]> Subject: Re: [Linux-HA] (no subject) To: General Linux-HA mailing list <[email protected]> Message-ID: <[email protected]> Content-Type: text/plain; charset=us-ascii Hi, On Tue, Sep 22, 2009 at 03:03:44PM -0400, Brown, Christopher wrote: > Message: 2 > Date: Tue, 22 Sep 2009 19:45:01 +0200 > From: Dejan Muhamedagic <[email protected]> > Subject: Re: [Linux-HA] (no subject) > To: General Linux-HA mailing list <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset=us-ascii > > Hi, > > On Tue, Sep 22, 2009 at 11:57:18AM -0400, Brown, Christopher wrote: > > I am trying to install and configure Linux-ha Heartbeat on a redhet EL > 5 > > x64 server. > > > > > > > > I have installed heartbeat from the > > > http://download.opensuse.org/repositories/server:/ha-clustering/RHEL_5/ > > > <http://download.opensuse.org/repositories/server:/ha-clustering/RHEL_5/ > > > repositories from the opensuse managed Repo. > > > > > > > > I have successfully installed the program on a 32bit redhet OS but > when > > I install configure it in the 64bit OS I get the following error. > > > > > > > > heartbeat[4143]: 2009/09/22_10:51:25 ERROR: ERROR: connot load generic > > interface manager plugin > > > > [InterfaceMgr\generic]: No such plugin/interface/interface type > > > > Heartbeat[4143]: 2009/09/22_10:51:25 ERROR: Heartbeat not started: > > module init error > > Looks like part of Heartbeat wasn't installed (probably > cluster-glue-libs). Can you verify the packages (rpm -q > --verify). > > Thanks, > > Dejan > > > When I run the verify I get a blank response > > [r...@welsh ~]# rpm -q --verify cluster-glue-libs > [r...@welsh ~]# > > When I run yum list cluster-glue-libs > > Installed Packages > cluster-glue-libs.i386 1.0-12.1 > installed > cluster-glue-libs.x86_64 1.0-12.1 > installed I wonder why do you have both 32-bit and 64-bit version. Can you delete the 32-bit one and try again. Thanks, Dejan I tried doing a yum erase of the i386 package and it uninstalled but when I tried top start the service is gave me a blank response so I completely removed both versions and tried just installing the x84_64 version. Yum install heartbeat_XX.XX.XX.x86_64 that went fine. I was then able to start the service with the correct config. It looks like that fixed my problem. I was confused by both versions, but thought that maybe the x86_64 version needed something from the i386 install. Thanks for the help _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
