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

2018-03-06 Thread Jehan-Guillaume de Rorthais
Hi guys, Few month ago, I started a new chapter about this exact subject for "PAF - Cluster administration under CentOS" ( see: https://clusterlabs.github.io/PAF/CentOS-7-admin-cookbook.html) Please, find attach my draft. All feedback, fix, comments and intensive tests are welcome! ## Adding IP

Re: [ClusterLabs] CephFS virtual IP

2018-03-06 Thread Oscar Segarra
Hi, I'd like to recover this post in order to know if there is any way to achieve this kind of simple HA system. Thanks a lot. 2017-08-28 4:10 GMT+02:00 Oscar Segarra : > Hi, > > In Ceph, by design there is no single point of failure I terms of server > roles, nevertheless, from the client poi

Re: [ClusterLabs] CephFS virtual IP

2018-03-06 Thread Ken Gaillot
On Tue, 2018-03-06 at 10:11 +0100, Oscar Segarra wrote: > Hi, > > I'd like to recover this post in order to know if there is any way to > achieve this kind of simple HA system. > > Thanks a lot. > > 2017-08-28 4:10 GMT+02:00 Oscar Segarra : > > Hi, > > > > In Ceph, by design there is no single

Re: [ClusterLabs] CephFS virtual IP

2018-03-06 Thread Oscar Segarra
Hi Ken, Thanks a lot for your quick response. As you guess, the interesting part is the port-check. As I'm planning to work with Ceph cluster, I think there is any resource monitor for Ceph Monitor implemented yet. Regarding your suggestions: *If for whatever reason, you can't put the service u

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

2018-03-06 Thread 范国腾
Thank you, Rorthais, I read the link and it is very helpful. There are some issues that I have met when I installed the cluster. 1. “pcs cluster stop” could not stop the cluster in some times. 2. when I upgrade the PAF, I could just replace the pgsqlms file. When I upgrade the postgres, I just r