<div dir="ltr"><div style="font-size:12.8px"><span style="font-size:12.8px">Thank you for your reply. </span><br></div><div style="font-size:12.8px">Now I want to try to add another lvm vg for the storage, but how to do?</div><div style="font-size:12.8px">I think i would overwrite the existing config when doing the following, do I?:</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><div>[Plugin:Lvm]</div><div>volume-group = storagepool # or the value of drbdctrl-vg if it is set and volume-group is unset</div><div>lvm-path = /sbin</div><div>dev-path = /dev/</div></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Or is this then an additional entry next to drbdpool?</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Best Regards,</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Toni</div></div><div class="gmail_extra"><br><div class="gmail_quote">2016-10-31 10:32 GMT+01:00 Roland Kammerer <span dir="ltr"><<a href="mailto:roland.kammerer@linbit.com" target="_blank">roland.kammerer@linbit.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Sat, Oct 29, 2016 at 07:19:43PM +0200, Toni Bolduan wrote:<br>
> Hi List,<br>
><br>
> Is it possible to use different volume groups for the drbdcontrol volume<br>
> and the real volumes I want to use?<br>
><br>
> I wanna try to do the following:<br>
> * 2disks - RAID1 with the drbdpool volume group for the drbd control volume<br>
> * 10 disks - in other RAID with a volumegroup for my drbd volumes i want to<br>
> replicate<br>
><br>
> Is this possible or must all belong to the drbdpool volume group?<br>
<br>
</span>That should be possible. This is a storage plugin setting that can be<br>
set per node.<br>
<br>
drbdmanage edit-config --node $nodename<br>
<br>
This then opens a vim (or $EDITOR), where you can set these values. For<br>
LVM, you have to uncomment the next lines.<br>
<br>
# [Plugin:Lvm]<br>
# volume-group = drbdpool # or the value of drbdctrl-vg if it is set and<br>
# volume-group is unset<br>
<br>
drbdctrl-vg is also a config-value where .drbdctrl is placed. Do<br>
yourself a favor and keep that one as "drbdpool", otherwise you would<br>
have to set that one in /etc/drbdmanaged.cfg, because drbdmanage is not<br>
able to read the cluster database before it even knowns where to look<br>
for it. Chicken/egg...<br>
<br>
Regards, rck<br>
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</blockquote></div><br></div>