[ClusterLabs] 答复: The slave not does not promote to master

2018-05-07 Thread
welcomed <users@clusterlabs.org>; 范国腾 <fanguot...@highgo.com> 主题: Re: [ClusterLabs] The slave not does not promote to master On 05/07/2018 07:39 AM, 范国腾 wrote: Hi, We have two nodes cluster using PAF to manage the postgres. Node2 is master. Master/Slave Set: pgsql-ha [pgsqld] M

[ClusterLabs] How to change the "pcs constraint colocation set"

2018-05-14 Thread
Hi, We have two VIP resources and we use the following command to make them in different node. pcs constraint colocation set pgsql-slave-ip1 pgsql-slave-ip2 setoptions score=-1000 Now we add a new node into the cluster and we add a new VIP too. We want the constraint colocation set to change

[ClusterLabs] 答复: How to change the "pcs constraint colocation set"

2018-05-15 Thread
org 主题: Re: [ClusterLabs] How to change the "pcs constraint colocation set" Dne 15.5.2018 v 05:25 范国腾 napsal(a): > Hi, > > We have two VIP resources and we use the following command to make them in > different node. > > pcs constraint colocation set pgsql-slave-ip1 pgs

[ClusterLabs] “pcs cluster stop -all” hangs and

2018-05-10 Thread
Hi, When I run the "pcs cluster stop --all", it will hang and there is no any response sometimes. The log is as below. Could we find the reason why it hangs from the log and how to make the cluster stop right now? [root@node2 pg_log]# pcs status Cluster name: hgpurog Stack: corosync Current

[ClusterLabs] 答复: 答复: How to change the "pcs constraint colocation set"

2018-05-15 Thread
...@clusterlabs.org] 代表 Tomas Jelinek 发送时间: 2018年5月15日 16:12 收件人: users@clusterlabs.org 主题: Re: [ClusterLabs] 答复: How to change the "pcs constraint colocation set" Dne 15.5.2018 v 10:02 范国腾 napsal(a): > Thank you, Tomas. I know how to remove a constraint " pcs constraint &

[ClusterLabs] 答复: 答复: How to change the "pcs constraint colocation set"

2018-05-15 Thread
Sorry, my mistake. I should use the second id. It is ok now. Thanks Tomas. -邮件原件- 发件人: 范国腾 发送时间: 2018年5月15日 16:19 收件人: users@clusterlabs.org 主题: 答复: [ClusterLabs] 答复: How to change the "pcs constraint colocation set" It could not find the id of constraint set. [root@nod

[ClusterLabs] 答复: 答复: Could not start only one node in pacemaker

2018-05-01 Thread
rum-policy=freeze and stonith-enabled=true could not be set at the same time? Thanks -邮件原件- 发件人: Users [mailto:users-boun...@clusterlabs.org] 代表 Andrei Borzenkov 发送时间: 2018年5月2日 13:06 收件人: users@clusterlabs.org 主题: Re: [ClusterLabs] 答复: Could not start only one node in pacemaker 02.05.2018

[ClusterLabs] Could not start only one node in pacemaker

2018-05-01 Thread
Hi, The cluster has three nodes: one is master and two are slave. Now we run “pcs cluster stop --all” to stop all of the nodes. Then we run “pcs cluster start” in the master node. We find it not able to started. The cause is that the stonith resource could not be started so all of the other

[ClusterLabs] 答复: Could not start only one node in pacemaker

2018-05-01 Thread
月2日 12:20 收件人: users@clusterlabs.org 主题: Re: [ClusterLabs] Could not start only one node in pacemaker 02.05.2018 05:52, 范国腾 пишет: > Hi, > The cluster has three nodes: one is master and two are slave. Now we run “pcs > cluster stop --all” to stop all of the nodes. Then we run “pcs cluster start”

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

2018-04-26 Thread
- 发件人: Jehan-Guillaume de Rorthais [mailto:j...@dalibo.com] 发送时间: 2018年4月26日 15:07 收件人: 范国腾 <fanguot...@highgo.com> 抄送: Cluster Labs - All topics related to open-source clustering welcomed <users@clusterlabs.org>; 李梦怡 <limen...@highgo.com> 主题: Re: [ClusterLabs] the P

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

2018-04-25 Thread
te the "pcs cleanup" command every time? -邮件原件- 发件人: Jehan-Guillaume de Rorthais [mailto:j...@dalibo.com] 发送时间: 2018年4月25日 18:39 收件人: 范国腾 <fanguot...@highgo.com> 抄送: Cluster Labs - All topics related to open-source clustering welcomed <users@clusterlabs.org>; 李梦怡 <lim

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

2018-04-26 Thread
(enp0s3), not the heartbeat network card(enp0s8)? -邮件原件- 发件人: Jehan-Guillaume de Rorthais [mailto:j...@dalibo.com] 发送时间: 2018年4月26日 16:02 收件人: 范国腾 <fanguot...@highgo.com> 抄送: Cluster Labs - All topics related to open-source clustering welcomed <users@clusterlabs.org>

[ClusterLabs] 答复: Antw: pacemaker reports monitor timeout while CPU is high

2018-01-10 Thread
Ulrich, Thank you very much for the help. When we do the performance test, our application(pgsql-ha) will start more than 500 process to process the client request. Is it possible to make this issue? Is it any workaround or method to make pacemaker not restart the resource in such situation?

[ClusterLabs] 答复: pacemaker reports monitor timeout while CPU is high

2018-01-10 Thread
rg> 主题: Re: [ClusterLabs] pacemaker reports monitor timeout while CPU is high On Wed, 2018-01-10 at 09:40 +, 范国腾 wrote: > Hello, >   > This issue only appears when we run performance test and the CPU is > high. The cluster and log is as below. The Pacemaker will restart the

[ClusterLabs] pacemaker reports monitor timeout while CPU is high

2018-01-10 Thread
Hello, This issue only appears when we run performance test and the CPU is high. The cluster and log is as below. The Pacemaker will restart the Slave Side pgsql-ha resource about every two minutes. Take the following scenario for example:(when the pgsqlms RA is called, we print the log

[ClusterLabs] “pcs --debug” does not work

2018-01-22 Thread
Hello, The help of "pcs --debug" says " Print all network traffic and external commands run." But when I run the "pcs --debug", it still print the help information. How to trigger it to print the network traffic? Thanks Steven [root@db3 ~]# pcs --debug Usage: pcs [-f file] [-h] [commands]...

[ClusterLabs] 答复: 答复: pacemaker reports monitor timeout while CPU is high

2018-01-11 Thread
[ClusterLabs] 答复: pacemaker reports monitor timeout while CPU is high On Thu, 2018-01-11 at 03:50 +, 范国腾 wrote: > Thank you, Ken. > > We have set the timeout to be 10 seconds, but it reports timeout only > after 2 seconds. So it seems not work if I set higher timeouts. > Our a

[ClusterLabs] How to create the stonith resource in virtualbox

2018-02-07 Thread
Hello, I setup the pacemaker cluster using virtualbox. There are three nodes. The OS is centos7, the /dev/sdb is the shared storage(three nodes use the same disk file). (1) At first, I create the stonith using this command: pcs stonith create scsi-stonith-device fence_scsi

[ClusterLabs] 答复: How to create the stonith resource in virtualbox

2018-02-08 Thread
, Andrei Borzenkov wrote: > On Thu, Feb 8, 2018 at 5:51 AM, 范国腾 <fanguot...@highgo.com> wrote: >> Hello, >> >> I setup the pacemaker cluster using virtualbox. There are three nodes. The >> OS is centos7, the /dev/sdb is the shared storage(three nodes use the same >

[ClusterLabs] 答复: 答复: How to create the stonith resource in virtualbox

2018-02-10 Thread
succeed. m, On Fri, Feb 9, 2018 at 6:33 AM, 范国腾 <fanguot...@highgo.com<mailto:fanguot...@highgo.com>> wrote: Thank Klaus, The information is very helpful. I try to study the fence_vbox and the fence_sdb. In our test lab, we use ipmi as the stonith. But I want to setup a simu

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

2018-02-23 Thread
related to open-source clustering welcomed <users@clusterlabs.org> 主题: Re: [ClusterLabs] 答复: 答复: How to configure to make each slave resource has one VIP On Fri, 2018-02-23 at 12:45 +0000, 范国腾 wrote: > Thank you very much, Tomas. > This resolves my problem. > > -邮件原件

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

2018-02-22 Thread
Hi, Our system manages the database (one master and multiple slave). We use one VIP for multiple Slave resources firstly. Now I want to change the configuration that each slave resource has a separate VIP. For example, I have 3 slave nodes and my VIP group has 2 vip; The 2 vips binds to node1

[ClusterLabs] 答复: 答复: How to create the stonith resource in virtualbox

2018-02-26 Thread
: [origin software="rsyslogd" swVersion="7.4.7" x-pid="627" x-info="http://www.rsyslog.com;] start Feb 26 03:59:12 db1 rsyslogd-2027: imjournal: fscanf on state file `/var/lib/rsyslog/imjournal.state' failed [try http://www.rsyslog.com/e/2027 ] 发件人: 范国腾 发送

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

2018-02-23 Thread
at:IPaddr2): Started node2 Thanks Steven -邮件原件- 发件人: Users [mailto:users-boun...@clusterlabs.org] 代表 Tomas Jelinek 发送时间: 2018年2月23日 17:02 收件人: users@clusterlabs.org 主题: Re: [ClusterLabs] How to configure to make each slave resource has one VIP Dne 23.2.2018 v 08:17 范国腾 napsal(a): > Hi, &g

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

2018-02-23 Thread
Thank you very much, Tomas. This resolves my problem. -邮件原件- 发件人: Users [mailto:users-boun...@clusterlabs.org] 代表 Tomas Jelinek 发送时间: 2018年2月23日 17:37 收件人: users@clusterlabs.org 主题: Re: [ClusterLabs] 答复: How to configure to make each slave resource has one VIP Dne 23.2.2018 v 10:16 范国腾

[ClusterLabs] Pacemaker Master restarts when Slave is added to the cluster

2017-12-26 Thread
Hello, In my test environment, I meet one issue about the pacemaker: when a new node is added in the cluster, the master node restart. This issue will lead to the system out of service for a while when adding a new node because there is no master node. Could you please help tell how to debug

[ClusterLabs] 答复: Pacemaker Master restarts when Slave is added to the cluster

2017-12-27 Thread
-source clustering welcomed <users@clusterlabs.org> 主题: Re: [ClusterLabs] Pacemaker Master restarts when Slave is added to the cluster Usual suspect - interleave=false on clone resource. On Wed, Dec 27, 2017 at 10:49 AM, 范国腾 <fanguot...@highgo.com> wrote: > Hello, > > > >

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

2018-02-24 Thread
: Users [mailto:users-boun...@clusterlabs.org] 代表 Tomas Jelinek 发送时间: 2018年2月23日 17:37 收件人: users@clusterlabs.org 主题: Re: [ClusterLabs] 答复: How to configure to make each slave resource has one VIP Dne 23.2.2018 v 10:16 范国腾 napsal(a): > Tomas, > > Thank you very much. I do the change accordin

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

2018-03-06 Thread
urn $OCF_NOT_RUNNING;### add this line } -邮件原件- 发件人: Jehan-Guillaume de Rorthais [mailto:j...@dalibo.com] 发送时间: 2018年3月6日 17:08 收件人: 范国腾 <fanguot...@highgo.com> 抄送: Cluster Labs - All topics related to open-source clustering welcomed <users@clusterlabs.org> 主题: R

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

2018-03-07 Thread
colocation add pgsql-slave-ip1 with pgsql-ha pcs constraint colocation add pgsql-slave-ip2 with pgsql-ha pcs constraint colocation set pgsql-slave-ip1 pgsql-slave-ip2 pgsql-master-ip setoptions score=-1000 -邮件原件- 发件人: Jehan-Guillaume de Rorthais [mailto:j...@dalibo.com] 发送时间: 2018年3月7日 16:2

[ClusterLabs] The node and resource status is defferent when the node poweroff

2018-03-15 Thread
Hello, There are three nodes in our cluster (redhat7). When we run "reboot" in one node, the "pcs status" show the node status is offline and the resource status is Stopped. That is fine. But when we power off the node directly, the node status is " UNCLEAN (offline)" and the resource status

[ClusterLabs] 答复: The node and resource status is defferent when the node poweroff

2018-03-15 Thread
clustering welcomed <users@clusterlabs.org> 抄送: 李晓飞 <lixiao...@highgo.com>; 祁华鹏 <qihuap...@highgo.com> 主题: Re: [ClusterLabs] The node and resource status is defferent when the node poweroff On Thu, Mar 15, 2018 at 10:42 AM, 范国腾 <fanguot...@highgo.com> wrote: > Hello, >

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

2018-03-08 Thread
Rorthais [mailto:j...@dalibo.com] 发送时间: 2018年3月8日 17:41 收件人: 范国腾 <fanguot...@highgo.com> 抄送: Cluster Labs - All topics related to open-source clustering welcomed <users@clusterlabs.org> 主题: Re: [ClusterLabs] 答复: 答复: 答复: How to configure to make each slave resource has one VIP On Thu, 8

[ClusterLabs] 答复: Trouble starting up PAF cluster for first time

2018-04-06 Thread
Hi, I am using PAF too. You could read the /usr/lib/ocf/resource.d/heartbeat/pgsqlms file to find what pgsql command is called. For example, pacemaker start ->pg_ctl start, pacemaker monitor->pg_isready. Thanks Steven -邮件原件- 发件人: Users [mailto:users-boun...@clusterlabs.org] 代表 Casey &

[ClusterLabs] 答复: No slave is promoted to be master

2018-04-12 Thread
Hello, We use the following command to create the cluster. Node2 is always the master when the cluster starts. Why does pacemaker not select node1 as the default master? How to configure if we want node1 to be the default master? pcs cluster setup --name cluster_pgsql node1 node2 pcs resource

[ClusterLabs] 答复: No slave is promoted to be master

2018-04-15 Thread
Thank you, Rorthais. I see now. -邮件原件- 发件人: Jehan-Guillaume de Rorthais [mailto:j...@dalibo.com] 发送时间: 2018年4月13日 17:17 收件人: 范国腾 <fanguot...@highgo.com> 抄送: Cluster Labs - All topics related to open-source clustering welcomed <users@clusterlabs.org> 主题: Re: [ClusterLa

[ClusterLabs] 答复: Postgres PAF setup

2018-04-24 Thread
I have meet the similar issue when the postgres is not stopped normally. You could run pg_controldata to check if your postgres status is shutdown/shutdown in recovery. I change the /usr/lib/ocf/resource.d/heartbeat/pgsqlms to avoid this problem: elsif ( $pgisready_rc == 2 ) { # The instance

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

2018-04-25 Thread
Hi, Our lab has two resource: (1) PAF (master/slave)(2) VIP (bind to the master PAF node). The configuration is in the attachment. Each node has two network card: One(enp0s8) is for the pacemaker heartbeat in internal network, the other(enp0s3) is for the master VIP in the external

[ClusterLabs] 答复: No slave is promoted to be master

2018-04-16 Thread
meout=60s op promote timeout=300s op demote timeout=120s op monitor interval=10s timeout=100s role="Master" op monitor interval=16s timeout=100s role="Slave" op notify timeout=60s pcs resource master pgsql-ha pgsqld notify=true interleave=true -邮件原件- 发件人: 范国腾 发送时间

[ClusterLabs] 答复: No slave is promoted to be master

2018-04-17 Thread
figuration. [cid:image003.jpg@01D3D700.2F3E24D0] But it does not happen in the following configuration. Why is the behaviors different? [cid:image004.jpg@01D3D700.2F3E24D0] -邮件原件- 发件人: Jehan-Guillaume de Rorthais [mailto:j...@dalibo.com] 发送时间: 2018年4月17日 17:47 收件人: 范国腾 <fanguot...@highgo.com

[ClusterLabs] No slave is promoted to be master

2018-04-16 Thread
Hi, We install a new lab which only have the postgres resource and the vip resource. After the cluster is installed, the status is ok: only node is master and the other is slave. Then I run "pcs cluster stop --all" to close the cluster and then I run the "pcs cluster start --all" to start the

[ClusterLabs] How to setup a simple master/slave cluster in two nodes without stonith resource

2018-04-02 Thread
Hello, I want to setup a cluster in two nodes. One is master and the other is slave. I don’t need the fencing device because my internal network is stable. I use the following command to create the resource, but all of the two nodes are slave and cluster don’t promote it to master. Could you

[ClusterLabs] 答复: How to setup a simple master/slave cluster in two nodes without stonith resource

2018-04-02 Thread
org 主题: Re: [ClusterLabs] How to setup a simple master/slave cluster in two nodes without stonith resource 03.04.2018 05:07, 范国腾 пишет: > Hello, > > I want to setup a cluster in two nodes. One is master and the other is slave. > I don’t need the fencing device because my internal net

[ClusterLabs] 答复: How to setup a simple master/slave cluster in two nodes without stonith resource

2018-04-03 Thread
uillaume de Rorthais [mailto:j...@dalibo.com] 发送时间: 2018年4月3日 21:02 收件人: 范国腾 <fanguot...@highgo.com> 抄送: Cluster Labs - All topics related to open-source clustering welcomed <users@clusterlabs.org> 主题: Re: [ClusterLabs] How to setup a simple master/slave cluster in two nodes without stonith

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

2018-03-05 Thread
slave resource has one VIP On Sun, 2018-02-25 at 02:24 +0000, 范国腾 wrote: > Hello, > > If all of the slave nodes crash, all of the slave vips could not work. > > Do we have any way to make all of the slave VIPs binds to the master > node if there is no slave nodes in the syst