Re: [DRBD-user] how to restore lvm snapshot?

knowledge comment on this? *Paul O'Rorke* *Tracker Software Products (Canada) Limited * www.tracker-software.com <http://www.tracker-software.com/> Tel: +1 (250) 324 1621 Fax: +1 (250) 324 1623 <http://www.tracker-software.com/> Support: http://www.tracker-software.com/support Downloa

Re: [DRBD-user] how to restore lvm snapshot?

understanding of this.  Take their advice over mine if in doubt, and test, test, test... *Paul O'Rorke* *Tracker Software Products (Canada) Limited * www.tracker-software.com <http://www.tracker-software.com/> Tel: +1 (250) 324 1621 Fax: +1 (250) 324 1623 <http://www.tracker-software.com/&

Re: [DRBD-user] Adding additional 'node' to DRBD

Thanks Roland, I appreciate the quick and candid reply. *Paul O'Rorke* On 2019-01-30 8:48 a.m., Roland Kammerer wrote: On Wed, Jan 30, 2019 at 07:49:39AM -0800, Paul O'Rorke wrote: Thanks Roland, I am not sure if I should start a new topic for this, but now you have me wondering I use

Re: [DRBD-user] Adding additional 'node' to DRBD

. Are there compelling reasons for me to look into DRBD 9?  My current setup is pretty solid, so far I have never needed to use the off site copies (touch wood).  I have 12 resources (all KVM HA servers) piped through the VPN. regards *Paul O'Rorke* *Tracker Software Products (Canada) Limited

Re: [DRBD-user] Adding additional 'node' to DRBD

/dev/sda7; address 10.1.1.31:7789; meta-disk internal; } on bob { device/dev/drbd1; disk /dev/sda7; address 10.1.1.32:7789; meta-disk internal; } } Is it a drbd 9.0.x / Linstore thing?  I'm using 8.9.6 *Paul O'Rorke* *Tracker Software Products (Canada) Limited * w

Re: [DRBD-user] One resource per disk?

gone through the archives? *Paul O'Rorke* *Tracker Software Products (Canada) Limited * www.tracker-software.com <http://www.tracker-software.com/> Tel: +1 (250) 324 1621 Fax: +1 (250) 324 1623 <http://www.tracker-software.com/> Support: http://www.tracker-software.com/support Dow

Re: [DRBD-user] One resource per disk?

VM, each backed by an LVM volume which is in turn on a large LVM PV. VM has DRBD resource as it's block device --> DRBD resources backed by LVM volume --> LVM volume on a large RAID based Physical Volume. I can resize resources to my heart's content.  :-) *Paul O'Rorke* *Tracker So

[DRBD-user] Correct way to lvreduce a drbd volume

please and thanks -- *Paul O'Rorke* *Tracker Software Products (Canada) Limited * www.tracker-software.com <http://www.tracker-software.com/> Tel: +1 (250) 324 1621 Fax: +1 (250) 324 1623 <http://www.tracker-software.com/> Support: http://www.tracker-software.com/support Download la

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

ate     [===>] sync'ed: 44.8% (28312/51196)M Makes me very happy! *Paul O'Rorke* *Tracker Software Products (Canada) Limited * www.tracker-software.com <http://www.tracker-software.com/> Tel: +1 (250) 324 1621 Fax: +1 (250) 324 1623 <http://www.tracker-software.com/> Support: http://www.tr

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

primary) and used dd to copy that to the underlying volume on trk-kvm-03 (third node upper resource) but I get the same error. So what do I need to do to get this metadata there so I can create this drbd device on the third node? *Paul O'Rorke* On 2018-02-05 11:45 PM, Peter Schwindt wrote

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

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@trk-kvm-03:~# drbdadm create-md convirt-U open(inetrnal) failed: No such file or directory open(inetrnal

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

AE5280B5205 120: cs:Unconfigured Something simple I have missed/misunderstood? *Paul O'Rorke* *Tracker Software Products (Canada) Limited * www.tracker-software.com <http://www.tracker-software.com/> Tel: +1 (250) 324 1621 Fax: +1 (250) 324 1623 <http://www.tracker-software.com/>

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

? As I am reading it bob has no "knowledge" of charlie and the upper resource can only function while alice is primary.  Is that right? Sorry if this is explained somewhere and I missed it. regards -- *Paul O'Rorke* *Tracker Software Products (Canada) Limited * www.tracker-software.com &l

[DRBD-user] formatting a DRBD resource

to 'clean' that up? I was thinking that maybe I could use *dd* to clone a new clean resource of the same size but that seems silly. Does anyone have any suggestions for 'formatting' this resource so that it looks again like a clean un-partitioned disk? Thanks in advance. -- *Paul O'Rorke* Tracker

[DRBD-user] Adding a third node

Hi all, I have a 2 node set up with both nodes in my server room using a GB Ethernet direct connection between NICs for the DRBD resources using Protocol C and single primary. It's working nicely. We want now to add a third node using probably Protocol A at an off site location to be used

Re: [DRBD-user] Best Practice for DRBD+LVM+KVM

for the prompt and excellent solution. Cheers *Paul O'Rorke* Tracker Software Products p...@tracker-software.com mailto:paul.oro...@tracker-software.com PLEASE NOTE : - If you are sending files for us to look at or assist with these must