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Questions tagged [pacemaker]

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59 questions
Newest Active Bountied Unanswered
1 vote
1 answer
46 views

I want that DRBD-based 2 nodes cluster start resources in the following order - on both nodes start stonith:fence_ipmilan on one node drbd-clone promote on the same node as drbd promote, start all ...
Anton Gavriliuk's user avatar
  • 11
-3 votes
1 answer
457 views

I have a client that is trying to configure a file share for a 2 node cluster. Running this command seems to fix it but as soon as we switch over, it stops again. Any ideas?
David Kranes's user avatar
  • 1
0 votes
1 answer
403 views

I have a drbd + pacemaker cluster with three nodes, one being a quorum device only. I'm trying to configure the pacemaker resource so that the promotable drbd-resource should run on all three devices, ...
comrain's user avatar
  • 3
0 votes
1 answer
433 views

I have a CentOS 7 Pacemaker cluster with GFS2 Filesystrems mounted. I'm fairly certain that vgchange -cy vg_name was NOT run during setup. I tried running vgchange --test -cy vg_name and it tells me ...
ex_submariner's user avatar
  • 1
1 vote
1 answer
213 views

I installed corosync-pacemaker cluster via puppet. Now I would to like keep my data into hiera file. How should I convert cs_primitive section into yaml file? cs_primitive { 'nfsshare_fs': ...
fortunate1357's user avatar
  • 11
1 vote
1 answer
2k views

I'm trying to setup a new Debian 10 cluster with three instances. My stack is based on pacemaker, corosync, dlm, and lvmlockd with a GFS2 volume. All servers have access to the GFS2 volume but I can't ...
Me7e0r's user avatar
  • 11
0 votes
0 answers
494 views

How to configure crm to migrate the ServiceIP if one Service is failed? node 1: web01a \ attributes standby=off node 2: web01b \ attributes standby=off primitive Apache2 systemd:apache2 \ ...
FaxMax's user avatar
  • 726
1 vote
0 answers
156 views

Is it possible to make pacemaker stopping a node when a local test script fails, and start a node if the local test script returns true again? This seems like a very simple problem, but as i can't ...
psicolor's user avatar
  • 11
1 vote
1 answer
540 views

Migrating from Xen's xm to Xen's xl under control of libvirt, I wonder: Where does libvirt store the "originals" of VM configurations? I found that my PVM configurations are stored in /etc/...
U. Windl's user avatar
  • 1,777
1 vote
1 answer
420 views

I’m learning how to fence pacemaker using fence_virtualbox from [ClusterLabs] Fence agent for VirtualBox, but I can’t get it working. When I try to run stonith_admin –-reboot <node id> it failed....
Christophorus Reyhan's user avatar
  • 33
0 votes
1 answer
2k views

I get this error from pacemaker after i change apache from http to https. now my ocf::heartbeat:apache resource is not find status page. I generate SSL certificate separately for 3 servers. Everything ...
Karippery's user avatar
  • 1
1 vote
0 answers
464 views

I have setup a cluster on Pacemaker holding: apache, mariadb, 2x GFS2, and a VIP Everything was working fine when running on http but as soon as I added the (self-signed) SSL certificate and the ...
markb's user avatar
  • 143
0 votes
1 answer
2k views

I am trying to set up a 2-PC cluster with shared resources: ClusterIP, ClusterSamba, ClusterNFS, DRBD (cloned resource), and a DRBDFS. The beginning of the project followed the Clusters from Scratch ...
Miki's user avatar
  • 41
0 votes
2 answers
1k views

We are using SLES 12 SP4 We have observed few things from the today testing. Following are the steps: Step 1: When we create kernel panic (on Node01) with the command “echo 'b' > /proc/sysrq-...
Ram Too's user avatar
  • 1
0 votes
1 answer
5k views

I'm creating a cluster system using two ESXi hosts, with a CentOS 7 server on each. Going through I created the filesystem, and it mounts on node1. When I perform a standby or reboot from node01 to ...
markb's user avatar
  • 143

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