[ClusterLabs] Antw: order configured - restart of the cluster - order dissapeared ???

Ulrich Windl Ulrich.Windl at rz.uni-regensburg.de
Wed Jul 5 11:06:19 UTC 2017


>>> "Lentes, Bernd" <bernd.lentes at helmholtz-muenchen.de> schrieb am 27.06.2017
um
13:00 in Nachricht
<659215068.3650810.1498561202181.JavaMail.zimbra at helmholtz-muenchen.de>:
> Hi,
> 
> i configured an order so that a simple virtual machine is started after some

> other resources are started.
> That was how i configured it:
> 
> configure order order_clone_group_prim_dlm_prim_vm_idcc-devel 
> clone_group_prim_dlm_clvmd_vg_cluster_01_ocfs2_fs_lv_xml prim_vm_idcc_devel
> 
> I did this twice, also for another vm.
> 
> Then i stopped the cluster (/etc/init.d/openais stop) and did some other 
> stuff (Can't remember exactly what). Then i restarted the cluster with the 
> init-script, and the vm's didn't start because their configuration files 
> couldn't be found because dlm/clvm/ocfs2 (where the config files are) wasn't

> available. And that happened because the orders dissapeared.
> 
> How can that happen ? I always thought that i don't have to bother about 
> storing the configuration persistently.

Usually the log files tell you when a configuration change was made.
I never used configure the way you did, so I don't know whether it works or
not. The other thing is that your names are quite long. I don't know whether
there is any length restriction.

Regards,
Ulrich

> And i know exactly that i did a configure commit after the two orders.
> 
> Bernd
> 
> -- 
> Bernd Lentes 
> 
> Systemadministration 
> institute of developmental genetics 
> Gebäude 35.34 - Raum 208 
> HelmholtzZentrum München 
> bernd.lentes at helmholtz-muenchen.de 
> phone: +49 (0)89 3187 1241 
> fax: +49 (0)89 3187 2294 
> 
> no backup - no mercy
>  
> 
> Helmholtz Zentrum München
> 
> 
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