[ClusterLabs] DLM connection channel switch take too long time (> 5mins)

Hello list and David Teigland, I got a problem under a two rings cluster, the problem can be reproduced with the below steps. 1) setup a two rings cluster with two nodes. e.g. clvm1(nodeid 172204569) addr_list eth0 10.67.162.25 eth1 192.168.152.240 clvm2(nodeid 172204570) addr_list eth0

[ClusterLabs] 答复: 答复: 答复: 答复: How to configure to make each slave resource has one VIP

Sorry, Rorthais, I have thought that the link and the attachment was the same document yesterday. I just read the attachment and that is exactly what I ask originally. I have two questions on the following two command: # pcs constraint colocation add pgsql-ip-stby1 with slave pgsql-ha 10 Q: Does

Re: [ClusterLabs] corosync 2.4 CPG config change callback

Thomas, First thanks for your answer! On 3/7/18 11:16 AM, Jan Friesse wrote: Thomas, Hi, first some background info for my questions I'm going to ask: We use corosync as a basis for our distributed realtime configuration file system (pmxcfs)[1]. nice We got some reports of a

Re: [ClusterLabs] corosync 2.4 CPG config change callback

First thanks for your answer! On 3/7/18 11:16 AM, Jan Friesse wrote: > Thomas, > > >> Hi, >> >> first some background info for my questions I'm going to ask: >> We use corosync as a basis for our distributed realtime configuration >> file system (pmxcfs)[1]. > > nice > >> >> We got some

Re: [ClusterLabs] corosync 2.4 CPG config change callback

Thomas, Hi, first some background info for my questions I'm going to ask: We use corosync as a basis for our distributed realtime configuration file system (pmxcfs)[1]. nice We got some reports of a completely hanging FS with the only correlations being high load, often IO, and most

[ClusterLabs] corosync 2.4 CPG config change callback

Hi, first some background info for my questions I'm going to ask: We use corosync as a basis for our distributed realtime configuration file system (pmxcfs)[1]. We got some reports of a completely hanging FS with the only correlations being high load, often IO, and most times a message that

Re: [ClusterLabs] copy file

On 03/07/2018 10:03 AM, Mevo Govo wrote: > Thanks for advices, I will try! > lados. > > 2018-03-05 23:29 GMT+01:00 Ken Gaillot >: > > On Mon, 2018-03-05 at 15:09 +0100, Mevo Govo wrote: > > Hi, > > I am new in pacemaker. I think, I

Re: [ClusterLabs] copy file

Thanks for advices, I will try! lados. 2018-03-05 23:29 GMT+01:00 Ken Gaillot : > On Mon, 2018-03-05 at 15:09 +0100, Mevo Govo wrote: > > Hi, > > I am new in pacemaker. I think, I should use DRBD instead of copy > > file. But in this case, I would copy a file from a DRBD to

Re: [ClusterLabs] 答复: 答复: 答复: How to configure to make each slave resource has one VIP

On Wed, 7 Mar 2018 01:27:16 + 范国腾 wrote: > Thank you, Rorthais, > > I read the link and it is very helpful. Did you read the draft I attached to the email? It was the main purpose of my answer: helping you with IP on slaves. It seems to me your mail is reporting