[Pacemaker] problem conntecting ssh on the nodes
Hi I have 2 nodes and 1 node that I'm using just to manage the cluster. I started up the nodes and created the configuration for the 2 nodes (e.g. with IPaddr2 and Tomcat) Now I cannot ssh on the two managed nodes. I'using 3 Virtual Machine VMWare with Centos. Do you have any experience about conflit between ssh and pacemaker? thanks in advance gilberto ___ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Re: [Pacemaker] problem conntecting ssh on the nodes
Am Dienstag, 27. Oktober 2009 11:56:46 schrieb gilberto migliavacca: Hi I have 2 nodes and 1 node that I'm using just to manage the cluster. I started up the nodes and created the configuration for the 2 nodes (e.g. with IPaddr2 and Tomcat) Now I cannot ssh on the two managed nodes. I'using 3 Virtual Machine VMWare with Centos. Do you have any experience about conflit between ssh and pacemaker? thanks in advance gilberto Hi, no conflict between ssh and pacemaker. Other thoughts: - local firewall? - packet traces with tcpdump? - are you able to access the servers without pacemaker running? ... -- 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: mi...@multinet.de web: www.multinet.de Sitz der Gesellschaft: 85630 Grasbrunn Registergericht: Amtsgericht München HRB 114375 Geschäftsführer: Günter Jurgeneit, Hubert Martens --- PGP Fingerprint: F919 3919 FF12 ED5A 2801 DEA6 AA77 57A4 EDD8 979B Skype: misch42 ___ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Re: [Pacemaker] cannot start/stop apache from the manager node
Am Dienstag, 27. Oktober 2009 14:55:42 schrieb gilberto migliavacca: Hi I have 2 nodes and 1 node that I'm using just to manage the cluster. I started up the nodes and created the following configuration : node custdevc03.funambol.com node custdevc04.funambol.com node custdevc05.funambol.com primitive res.ip.m63 ocf:heartbeat:IPaddr2 \ params ip=172.16.20.63 \ op monitor interval=2s timeout=1s primitive res.ocf.apache63 ocf:heartbeat:apache \ params configfile=/etc/httpd/conf/httpd.conf \ op monitor interval=30s timeout=10s \ meta target-role=Started location lo.m63 res.ip.m63 -inf: custdevc04.funambol.com colocation co.apache63_on_m63 -inf: res.ocf.apache63 res.ip.m63 order o.m63_before_apache63 inf: res.ip.m63 res.ocf.apache63:start property $id=cib-bootstrap-options \ dc-version=1.0.5-462f1569a43740667daf7b0f6b521742e9eb8fa7 \ cluster-infrastructure=openais \ expected-quorum-votes=3 \ stonith-enabled=false the problem is that I cannot manage the apache instance on the machine 63. Sorry, but was is machine63? You have custdevc03, 04 and 05. Did you mean: The machine that run resource res.ip.m63? Then why did yor *forbid* to run both resources on the same machine with *-inf* points in the colocation? When I run - crm(live)resource# start res.ocf.apache63 Nothing happen on the 63 machine, the apache service is down these are my questions - did I take all the steps correctly? Depends on what you want to do. - is my confoguration correct? Depends on what you want to do. - Have I to remove the start up script in the /etc/init.d? No. Just be sure that it is NOT called during the system start. - How can I check the log of the pacemaker in order to understand the issue? Read the logs /var/log/syslog or /var/log/messages. grep for res.ocf.apache63 and search for ERROR. -- 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: mi...@multinet.de web: www.multinet.de Sitz der Gesellschaft: 85630 Grasbrunn Registergericht: Amtsgericht München HRB 114375 Geschäftsführer: Günter Jurgeneit, Hubert Martens --- PGP Fingerprint: F919 3919 FF12 ED5A 2801 DEA6 AA77 57A4 EDD8 979B Skype: misch42 ___ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
[Pacemaker] strange behaviour for ssh and eth0
Hi I have 2 nodes and 1 node that I'm using just to manage the cluster. I started up the nodes and created the following configuration : node custdevc03.funambol.com node custdevc04.funambol.com node custdevc05.funambol.com primitive res.ip.m63 ocf:heartbeat:IPaddr2 \ params ip=172.16.20.63 \ op monitor interval=2s timeout=1s primitive res.ip.m64 ocf:heartbeat:IPaddr2 \ params ip=172.16.20.64 \ op monitor interval=2s timeout=1s property $id=cib-bootstrap-options \ dc-version=1.0.5-462f1569a43740667daf7b0f6b521742e9eb8fa7 \ cluster-infrastructure=openais \ expected-quorum-votes=3 \ stonith-enabled=false when I commit this configuration the ssh connection (on the non standard port ) goes down and the ifconfig command doesn't show the eth0 network interface on one machine (i.e. 64) moreover when I try to ssh again on the 64 there is a redirect on the 63. It seems that both machine have the same ip: 63 could anyone explain this behaviour? thanks in advance gilberto ___ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Re: [Pacemaker] cannot start/stop apache from the manager node
Hi Michael Sorry, but was is machine63? You have custdevc03, 04 and 05. Did you mean: The machine that run resource res.ip.m63? --- YES my purpose is to have 3 apaches on 3 machines and I'd like to start/stop manually one of them. have I to assign a Vritual IP? (I've seen that IPaddr2/IPaddr work on the virtual IP)? can I use the real IP with a different resource agent (e.g. IPsrcaddr)? thanks gilberto Michael Schwartzkopff wrote: Am Dienstag, 27. Oktober 2009 14:55:42 schrieb gilberto migliavacca: Hi I have 2 nodes and 1 node that I'm using just to manage the cluster. I started up the nodes and created the following configuration : node custdevc03.funambol.com node custdevc04.funambol.com node custdevc05.funambol.com primitive res.ip.m63 ocf:heartbeat:IPaddr2 \ params ip=172.16.20.63 \ op monitor interval=2s timeout=1s primitive res.ocf.apache63 ocf:heartbeat:apache \ params configfile=/etc/httpd/conf/httpd.conf \ op monitor interval=30s timeout=10s \ meta target-role=Started location lo.m63 res.ip.m63 -inf: custdevc04.funambol.com colocation co.apache63_on_m63 -inf: res.ocf.apache63 res.ip.m63 order o.m63_before_apache63 inf: res.ip.m63 res.ocf.apache63:start property $id=cib-bootstrap-options \ dc-version=1.0.5-462f1569a43740667daf7b0f6b521742e9eb8fa7 \ cluster-infrastructure=openais \ expected-quorum-votes=3 \ stonith-enabled=false the problem is that I cannot manage the apache instance on the machine 63. Sorry, but was is machine63? You have custdevc03, 04 and 05. Did you mean: The machine that run resource res.ip.m63? Then why did yor *forbid* to run both resources on the same machine with *-inf* points in the colocation? When I run - crm(live)resource# start res.ocf.apache63 Nothing happen on the 63 machine, the apache service is down these are my questions - did I take all the steps correctly? Depends on what you want to do. - is my confoguration correct? Depends on what you want to do. - Have I to remove the start up script in the /etc/init.d? No. Just be sure that it is NOT called during the system start. - How can I check the log of the pacemaker in order to understand the issue? Read the logs /var/log/syslog or /var/log/messages. grep for res.ocf.apache63 and search for ERROR. ___ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
[Pacemaker] Installed (but unpackaged) file(s) found
I downloaded the latest heartbeat (2.99.2-9.1) and pacemaker src rpms but when I tried building heartbeat I got the following error: RPM build errors: Installed (but unpackaged) file(s) found: /usr/lib64/heartbeat/plugins/quorumd/2_0_8.so /usr/lib64/heartbeat/quorumd /usr/lib64/heartbeat/quorumdtest The so and quorumdtest files are commented out in the %files section of the spec file. And quorumd isn't listed in the %files section. Can you give me a hint as to why this is? By the way, I am building on a CentOS 5.3 based distribution. Thanks, Joe ___ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
[Pacemaker] OCF RA script for ActiveMQ = 5.2
Hi everyone, I am working on a two-node cluster with Pacemaker / DRBD / ActiveMQ. I have been looking for a OCF RA script for ActiveMQ = 5.2 without success. Has anyone developed such script? Thank you for your help. Romain Chanu ___ Pacemaker mailing list Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker
