Re: [ClusterLabs] Why Do Nodes Leave the Cluster?

2020-04-12 Thread Eric Robinson
> -Original Message- > From: Strahil Nikolov > Sent: Sunday, April 12, 2020 1:32 AM > To: Eric Robinson ; Cluster Labs - All topics > related to open-source clustering welcomed ; > Andrei Borzenkov > Subject: RE: [ClusterLabs] Why Do Nodes Leave the Cluster? > >

Re: [ClusterLabs] Why Do Nodes Leave the Cluster?

2020-04-11 Thread Eric Robinson
e clusters? Should I use a larger consensus anyway? --Eric > -Original Message- > From: Strahil Nikolov > Sent: Thursday, February 6, 2020 1:07 PM > To: Eric Robinson ; Cluster Labs - All topics > related to open-source clustering welcomed ; > Andrei Borzenkov > Su

Re: [ClusterLabs] Why Do Nodes Leave the Cluster?

2020-02-06 Thread Strahil Nikolov
On February 6, 2020 7:35:53 PM GMT+02:00, Eric Robinson wrote: >Hi Nikolov -- > >> Defaults are 1s token, 1.2s consensus which is too small. >> In Suse, token is 10s, while consensus is 1.2 * token -> 12s. >> With these settings, cluster will not react for 22s. >> >> I think it's a good

Re: [ClusterLabs] Why Do Nodes Leave the Cluster?

2020-02-06 Thread Eric Robinson
Hi Nikolov -- > Defaults are 1s token, 1.2s consensus which is too small. > In Suse, token is 10s, while consensus is 1.2 * token -> 12s. > With these settings, cluster will not react for 22s. > > I think it's a good start for your cluster . > Don't forget to put the cluster in

Re: [ClusterLabs] Why Do Nodes Leave the Cluster?

2020-02-05 Thread Strahil Nikolov
ogfile: /var/log/cluster/corosync.log >to_syslog: yes >} > > >From: Users On Behalf Of Strahil >Nikolov >Sent: Wednesday, February 5, 2020 6:39 PM >To: Cluster Labs - All topics related to open-source clustering >welcomed ; Andrei Borzenkov > >Subject: Re: [ClusterLa

Re: [ClusterLabs] Why Do Nodes Leave the Cluster?

2020-02-05 Thread Eric Robinson
; Andrei Borzenkov Subject: Re: [ClusterLabs] Why Do Nodes Leave the Cluster? Hi Andrei, don't trust Azure so much :D . I've seen stuff that was way more unbelievable. Can you check other systems in the same subnet reported any issues. Yet, pcs most probably won't report any short-term issues. I have

Re: [ClusterLabs] Why Do Nodes Leave the Cluster?

2020-02-05 Thread Eric Robinson
topics related to open-source clustering welcomed ; Andrei Borzenkov Subject: Re: [ClusterLabs] Why Do Nodes Leave the Cluster? Hi Erik, what has led you to think that there was no network loss ? Best Regards, Strahil Nikolov В сряда, 5 февруари 2020 г., 22:59:56 ч. Гринуич+2, Eric Robinson

Re: [ClusterLabs] Why Do Nodes Leave the Cluster?

2020-02-05 Thread Eric Robinson
> -Original Message- > From: Users On Behalf Of Strahil Nikolov > Sent: Wednesday, February 5, 2020 1:59 PM > To: Andrei Borzenkov ; users@clusterlabs.org > Subject: Re: [ClusterLabs] Why Do Nodes Leave the Cluster? > > On February 5, 2020 8:14:06 PM GMT+02:00, Andr

Re: [ClusterLabs] Why Do Nodes Leave the Cluster?

2020-02-05 Thread Eric Robinson
> -Original Message- > From: Users On Behalf Of Andrei > Borzenkov > Sent: Wednesday, February 5, 2020 12:14 PM > To: users@clusterlabs.org > Subject: Re: [ClusterLabs] Why Do Nodes Leave the Cluster? > > 05.02.2020 20:55, Eric Robinson пишет: > > The two

Re: [ClusterLabs] Why Do Nodes Leave the Cluster?

2020-02-05 Thread Andrei Borzenkov
05.02.2020 20:55, Eric Robinson пишет: > The two servers 001db01a and 001db01b were up and responsive. Neither had > been rebooted and neither were under heavy load. There's no indication in the > logs of loss of network connectivity. Any ideas on why both nodes seem to > think the other one is

[ClusterLabs] Why Do Nodes Leave the Cluster?

2020-02-05 Thread Eric Robinson
The two servers 001db01a and 001db01b were up and responsive. Neither had been rebooted and neither were under heavy load. There's no indication in the logs of loss of network connectivity. Any ideas on why both nodes seem to think the other one is at fault? (Yes, it's a 2-node cluster without