[DRBD-user] Understanding "classic" 3 node set up.

Paul O'Rorke paul at tracker-software.com
Tue Feb 6 22:01:26 CET 2018


Thanks Peter,

as I understand it when I created the original drbd device(s) on my 
local nodes this metadata was automatically created and placed at the 
end of the underlying LVM volume.  Clearly this is not happening when 
creating the drbd device on the third node.  So being stacked I believe 
I need the meta data from the lower resource and then

*Paul O'Rorke*


On 2018-02-05 11:45 PM, Peter Schwindt wrote:
> Paul,
>
> On 2018-02-05 19:27, Paul O'Rorke wrote:
>
>>      root at trk-kvm-03:~# drbdadm create-md convirt-U
>>      open(inetrnal) failed: No such file or directory
>>      open(inetrnal) failed: No such file or directory
>             ^^^^^^^^
>
> [...]
>
>> What file is it looking for that it fails to find?
>>
>> The resource is defined with this:
>>
> [...]
>>              on trk-kvm-03 {
>>                      device          /dev/drbd120;
>>                      disk            /dev/trk-kvm-03-vg/convirt;
>>                      address         192.168.0.201:7899;
>>                      meta-disk       inetrnal;
>                                        ^^^^^^^^
>
> Best,
> Peter
>
>
>
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