Re: [ClusterLabs] Antw: Corosync-qdevice 3.0.0 is available at GitHub!

2019-01-03 Thread Jan Friesse
Hi! Once again you forgot the one-line-summary what is is ;-) I guess a quorum device... :) Yep, it's a quorum device. Regards, Ulrich Jan Friesse schrieb am 12.12.2018 um 15:20 in Nachricht : I am pleased to announce the first stable release of Corosync‑Qdevice 3.0.0 available immediat

Re: [ClusterLabs] SuSE12SP3 HAE SBD Communication Issue

2019-01-03 Thread Gao,Yan
On 12/24/18 7:10 AM, Fulong Wang wrote: Yan, klaus and Everyone, Merry Christmas!!! Many thanks for your advice! I added the "-v" param in "SBD_OPTS", but didn't see any apparent change in the system message log,  am i looking at a wrong place? Did you restart all cluster services, for ex

Re: [ClusterLabs] SuSE12SP3 HAE SBD Communication Issue

2019-01-03 Thread Gao,Yan
On 12/22/18 5:27 AM, Andrei Borzenkov wrote: 21.12.2018 12:09, Klaus Wenninger пишет: On 12/21/2018 08:15 AM, Fulong Wang wrote: Hello Experts, I'm New to this mail lists. Pls kindlyforgive me if this mail has disturb you! Our Company recently is evaluating the usage of the SuSE HAE on x86 pl

[ClusterLabs] Upgrading from CentOS 6 to CentOS 7

2019-01-03 Thread Israel Brewster
I currently have a cluster set up using pacemaker/corosync on two CentOS 6 boxes (fully updated). It has been requested that I "upgrade" the boxes to CentOS 7 (full rebuild on separate machine, obviously). What is it going to take to migrate the cluster with minimal downtime? The cluster is cur

Re: [ClusterLabs] Upgrading from CentOS 6 to CentOS 7

2019-01-03 Thread Ken Gaillot
On Thu, 2019-01-03 at 19:40 +, Israel Brewster wrote: > I currently have a cluster set up using pacemaker/corosync on two > CentOS 6 boxes (fully updated). It has been requested that I > "upgrade" the boxes to CentOS 7 (full rebuild on separate machine, > obviously). What is it going to take to

Re: [ClusterLabs] Upgrading from CentOS 6 to CentOS 7

2019-01-03 Thread Valentin Vidic
On Thu, Jan 03, 2019 at 04:56:26PM -0600, Ken Gaillot wrote: > Right -- not only that, but corosync 1 (CentOS 6) and corosync 2 > (CentOS 7) are not compatible for running in the same cluster. I suppose it is the same situation for upgrading from corosync 2 to corosync 3? -- Valentin ___

Re: [ClusterLabs] Upgrading from CentOS 6 to CentOS 7

2019-01-03 Thread Ken Gaillot
On Fri, 2019-01-04 at 00:08 +0100, Valentin Vidic wrote: > On Thu, Jan 03, 2019 at 04:56:26PM -0600, Ken Gaillot wrote: > > Right -- not only that, but corosync 1 (CentOS 6) and corosync 2 > > (CentOS 7) are not compatible for running in the same cluster. > > I suppose it is the same situation for