[ClusterLabs] Q: migration-threshold

2015-12-22 Thread Ulrich Windl
Hi! Simple question (SLES11 SP3): I have set migration-threshold=1 and it seems to work. Now I tried to stop two resources that are "Migration enabled". I found out that the stop for the second resource was delayed until the first one acknowledged the stop. Is this a side-effect of migration-th

[ClusterLabs] Regarding IP tables and IP Address clone

2015-12-22 Thread Somanath Jeeva
Hi , Thanks for the quick reply. I will check with our IT team regarding the multicast MAC at switch level. But the Virtual IP is reachable for 15 minutes or so after I start the pacemaker/Corosync service. After which it becomes unreachable. However when I restart the iptables service it beco

Re: [ClusterLabs] cluster node config - DNS or IP addresses?

2015-12-22 Thread Digimer
On 22/12/15 05:31 PM, Ilia Sokolinski wrote: > Hi, > > What are the best practices with respect to using DNS names vs IP addresses > in pacemaker/corosync configuration? > > Thanks > > Ilia Sokolinski I use `uname -n` and have the hostname resolve via /etc/hosts. -- Digimer Papers and Projec

[ClusterLabs] cluster node config - DNS or IP addresses?

2015-12-22 Thread Ilia Sokolinski
Hi, What are the best practices with respect to using DNS names vs IP addresses in pacemaker/corosync configuration? Thanks Ilia Sokolinski ___ Users mailing list: Users@clusterlabs.org http://clusterlabs.org/mailman/listinfo/users Project Home: http

Re: [ClusterLabs] Help required for N+1 redundancy setup

2015-12-22 Thread Nikhil Utane
Thanks to you Ken for giving all the pointers. Yes, I can use service start/stop which should be a lot simpler. Thanks again. :) On Tue, Dec 22, 2015 at 9:29 PM, Ken Gaillot wrote: > On 12/22/2015 12:17 AM, Nikhil Utane wrote: > > I have prepared a write-up explaining my requirements and current

Re: [ClusterLabs] Help required for N+1 redundancy setup

2015-12-22 Thread Ken Gaillot
On 12/22/2015 12:17 AM, Nikhil Utane wrote: > I have prepared a write-up explaining my requirements and current solution > that I am proposing based on my understanding so far. > Kindly let me know if what I am proposing is good or there is a better way > to achieve the same. > > https://drive.goo

Re: [ClusterLabs] Regarding IP tables and IP Address clone

2015-12-22 Thread Ken Gaillot
On 12/22/2015 08:09 AM, Somanath Jeeva wrote: > Hi > I am trying to use ip loadbalancing using cloning feature in pacemaker. but > After 15 min the virtual ip becomes unreachable. Below is the pacemaker > cluster config > > # pcs status > Cluster name: DES > Last updated: Tue Dec 22 08:57:55 20

[ClusterLabs] Regarding IP tables and IP Address clone

2015-12-22 Thread Somanath Jeeva
Hi I am trying to use ip loadbalancing using cloning feature in pacemaker. but After 15 min the virtual ip becomes unreachable. Below is the pacemaker cluster config # pcs status Cluster name: DES Last updated: Tue Dec 22 08:57:55 2015 Last change: Tue Dec 22 08:10:22 2015 Stack: cman Current D

Re: [ClusterLabs] Anyone successfully install Pacemaker/Corosync on Freebsd?

2015-12-22 Thread Christine Caulfield
On 21/12/15 16:12, Ken Gaillot wrote: > On 12/19/2015 04:56 PM, mike wrote: >> Hi All, >> >> just curious if anyone has had any luck at one point installing >> Pacemaker and Corosync on FreeBSD. I have to install from source of >> course and I've run into an issue when running ./configure while try