Re: [ClusterLabs] the PAF switchover does not happen if the VIP resource is stopped

On Thu, 26 Apr 2018 08:41:22 + 范国腾 wrote: > Does it mean if one node has ever a resource failure, it could not be > promoted to be master any more except that I run the pcs cleanup to clean the > failcount? Each time you have a failure, you will have to handle it soon

Re: [ClusterLabs] Antw: Re: 答复: the PAF switchover does not happen if the VIP resource is stopped

On Thu, 26 Apr 2018 10:38:16 +0200 "Ulrich Windl" wrote: > >>> emmanuel segura schrieb am 26.04.2018 um 10:00 in > Nachricht >

[ClusterLabs] 答复: the PAF switchover does not happen if the VIP resource is stopped

Does it mean if one node has ever a resource failure, it could not be promoted to be master any more except that I run the pcs cleanup to clean the failcount? I am testing the case if the VIP resource down because of some reason, the cluster could still work. So I only ifdown the VIP

[ClusterLabs] Antw: Re: 答复: the PAF switchover does not happen if the VIP resource is stopped

>>> emmanuel segura schrieb am 26.04.2018 um 10:00 in Nachricht

[ClusterLabs] Help understanding resource placement

Hi! I have a problem which I don't understand: On a 3-node Xen host cluster (h01, h05, h10) there are about 10 Xen guest VMs. I had rebooted two of them, and during that the VMs were started on a different host than before. Actually both VMs were running on h01 before the reboot and were

Re: [ClusterLabs] the PAF switchover does not happen if the VIP resource is stopped

On Thu, 26 Apr 2018 07:53:07 + 范国腾 wrote: > 1. There is no failure in initial status. sds1 is master > > [cid:image001.png@01D3DD75.3F4BF110] yes. > 2. ifdown the sds1 VIP network card. > > [cid:image002.png@01D3DD75.71D5DE70] ok, failcount and -inf score appears.

Re: [ClusterLabs] 答复: the PAF switchover does not happen if the VIP resource is stopped

But I think using ifdown isn't the correct way to test the cluster, this topic was discussed many times 2018-04-26 9:53 GMT+02:00 范国腾 : > 1. There is no failure in initial status. sds1 is master > > > > 2. ifdown the sds1 VIP network card. > > 3. ifup the sds1 VIP network

[ClusterLabs] 答复: the PAF switchover does not happen if the VIP resource is stopped

1. There is no failure in initial status. sds1 is master [cid:image001.png@01D3DD75.3F4BF110] 2. ifdown the sds1 VIP network card. [cid:image002.png@01D3DD75.71D5DE70] 3. ifup the sds1 VIP network card and then ifdown sds2 VIP network card [cid:image003.png@01D3DD76.26C5E820]

Re: [ClusterLabs] the PAF switchover does not happen if the VIP resource is stopped

On Thu, 26 Apr 2018 02:53:33 + 范国腾 wrote: > Hi Rorthais， > > Thank you for your help. > > The replication works at that time. > > I try again today. > (1) If I run "ifup enp0s3" in node2, then run "ifdown enp0s3" in node1, the > switchover issue could be