Re: [Pacemaker] pcs cluster auth shows "Error: Unable to communicate with node" message
Tried that, same problem. On Sep 9, 2014 3:44 PM, "emmanuel segura" wrote: > systemctl enable pcsd.service ? > > 2014-09-09 9:37 GMT+02:00 Sihan Goi : > > Hi, > > > > I had a basic HA setup working with 2 nodes previously running a simple > > Apache web server on a private local network. However, I'm having trouble > > getting it to work right now, and I haven't changed anything other than > > rebooting a few times. > > > > Firstly, I've noticed that I need to start the pcsd service manually > after > > every reboot with "systemctl start pcsd". Corosync seems to start > > automatically > > > > After starting pcsd and restarting the cluster, the HA cluster used to > work. > > However, now it doesn't seem to. "pcs status" on the node01 would show > node1 > > as online and node02 as offline, and vice versa. When I try "pcs cluster > > auth node02" from node01, I'd get "Error: Unable to communicate with > > node02", even though I'm able to ping both the IP address and hostname of > > node02 from node01 > > > > node01 and node02 would both serve their own web page when I enter the > > virtual IP address in the browser URL bar. However, a 3rd device > connected > > to the same network is unable to load the webpage from the virtual IP > > address. > > > > What's wrong? Thanks! > > > > > > ___ > > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > > > Project Home: http://www.clusterlabs.org > > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > > Bugs: http://bugs.clusterlabs.org > > > > > > -- > esta es mi vida e me la vivo hasta que dios quiera > > ___ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
Re: [Pacemaker] pcs cluster auth shows "Error: Unable to communicate with node" message
systemctl enable pcsd.service ? 2014-09-09 9:37 GMT+02:00 Sihan Goi : > Hi, > > I had a basic HA setup working with 2 nodes previously running a simple > Apache web server on a private local network. However, I'm having trouble > getting it to work right now, and I haven't changed anything other than > rebooting a few times. > > Firstly, I've noticed that I need to start the pcsd service manually after > every reboot with "systemctl start pcsd". Corosync seems to start > automatically > > After starting pcsd and restarting the cluster, the HA cluster used to work. > However, now it doesn't seem to. "pcs status" on the node01 would show node1 > as online and node02 as offline, and vice versa. When I try "pcs cluster > auth node02" from node01, I'd get "Error: Unable to communicate with > node02", even though I'm able to ping both the IP address and hostname of > node02 from node01 > > node01 and node02 would both serve their own web page when I enter the > virtual IP address in the browser URL bar. However, a 3rd device connected > to the same network is unable to load the webpage from the virtual IP > address. > > What's wrong? Thanks! > > > ___ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > -- esta es mi vida e me la vivo hasta que dios quiera ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
[Pacemaker] pcs cluster auth shows "Error: Unable to communicate with node" message
Hi, I had a basic HA setup working with 2 nodes previously running a simple Apache web server on a private local network. However, I'm having trouble getting it to work right now, and I haven't changed anything other than rebooting a few times. Firstly, I've noticed that I need to start the pcsd service manually after every reboot with "systemctl start pcsd". Corosync seems to start automatically After starting pcsd and restarting the cluster, the HA cluster used to work. However, now it doesn't seem to. "pcs status" on the node01 would show node1 as online and node02 as offline, and vice versa. When I try "pcs cluster auth node02" from node01, I'd get "Error: Unable to communicate with node02", even though I'm able to ping both the IP address and hostname of node02 from node01 node01 and node02 would both serve their own web page when I enter the virtual IP address in the browser URL bar. However, a 3rd device connected to the same network is unable to load the webpage from the virtual IP address. What's wrong? Thanks! ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
