Re: [ClusterLabs] Antw: Re: restarting resources

2015-11-06 Thread zulucloud
On 11/06/2015 12:55 PM, Ulrich Windl wrote: zulucloud schrieb am 06.11.2015 um 12:48 in Nachricht i had the same problem with Apache and a virtual IP together in a group. I wasn't able to restart / reload just Apache. The only way was to bring down the whole group including IP, and

Re: [ClusterLabs] restarting resources

2015-11-06 Thread zulucloud
On 11/02/2015 05:59 PM, - - wrote: Hi, I need to be able to restart a resource (e.g apache) whenever a configuration file is updated. I have been using the 'crm resource restart ' command to to it, which does restart the resource BUT also restarts my other resources also. Is this normal beh

Re: [ClusterLabs] group resources not grouped ?!?

2015-10-09 Thread zulucloud
On 10/08/2015 12:57 PM, Jorge Fábregas wrote: On 10/08/2015 06:04 AM, zulucloud wrote: are there any other ways? Hi, You might want to check external/vmware or external/vcenter. I've never used them but apparently one is used to fence via the hypervisor (ESXi itself) and the other

Re: [ClusterLabs] Antw: group resources not grouped ?!?

2015-10-09 Thread zulucloud
On 10/09/2015 02:57 PM, Dejan Muhamedagic wrote: Hi, On Fri, Oct 09, 2015 at 01:56:34PM +0200, zulucloud wrote: On 10/08/2015 10:37 AM, Dejan Muhamedagic wrote: On Wed, Oct 07, 2015 at 05:13:40PM +0200, zulucloud wrote: Well, they're quite verbose and a little bit cryptic..

Re: [ClusterLabs] Antw: group resources not grouped ?!?

2015-10-09 Thread zulucloud
On 10/08/2015 10:37 AM, Dejan Muhamedagic wrote: On Wed, Oct 07, 2015 at 05:13:40PM +0200, zulucloud wrote: Well, they're quite verbose and a little bit cryptic...;) I didn't find anything what could enlighten that for me... If you're using crmsh, you can at least let his

Re: [ClusterLabs] group resources not grouped ?!?

2015-10-08 Thread zulucloud
On 10/07/2015 07:09 PM, Ken Gaillot wrote: So, to proceed: 1) Stonith would help :) Hi Ken, all, my two nodes are virtual machines hosted on two vmware servers, which are hosting other virtual machines as well. A shared storage could be made available to my nodes, although without a clu

Re: [ClusterLabs] Antw: group resources not grouped ?!?

2015-10-07 Thread zulucloud
On 10/07/2015 04:46 PM, Ulrich Windl wrote: zulucloud schrieb am 07.10.2015 um 16:12 in Nachricht <5615284e.8050...@mailbox.org>: Hi, i got a problem i don't understand, maybe someone can give me a hint. My 2-node cluster (named ali and baba) is configured to run mysql, an IP fo

[ClusterLabs] group resources not grouped ?!?

2015-10-07 Thread zulucloud
Hi, i got a problem i don't understand, maybe someone can give me a hint. My 2-node cluster (named ali and baba) is configured to run mysql, an IP for mysql and the filesystem resource (on drbd master) together as a GROUP. After doing some crash-tests i ended up having filesystem and mysql run