Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Not without knowing your setup better. If you are new, I would start by building a cluster from scratch, using your production environment as a guide. This will go a long way to help you both find the files you need and also to help you develop a good understanding of your production environment and how clustering works. It's very well worth the time investment. :) On 28/12/14 05:29 AM, Ammar Sheikh Saleh wrote: > thanks Digimer, > > but I cant poweroff the nodes .. they are in production and shouldn't be > touched ... > > can you tell exactly which files /"Copy over the various config files"/ > > On Sun, Dec 28, 2014 at 1:15 PM, Digimer <lists at alteeve.ca > <mailto:lists at alteeve.ca>> wrote: > > That is a lot harder to do... The easiest would be to power off the > nodes and clone the systems (adjusting on boot for things like > different MAC addresses, avoid duplicate IPs, etc). > > In truth though, for dev/testing, I don't think you need to do this. > Copy over the various config files, copy the data from the FS on > DRBD from backups and have at it. I actually think the practice of > rebuilding (repeatedly in a dev environment) what you have in > production is a great way to know if you're ready to do it in an > emergency. > > On 28/12/14 05:12 AM, Ammar Sheikh Saleh wrote: > > Thanks. > > Yes .. everything not only DRBD ... to a fully working replica of > everything (including content) > > thanks in advance > > On Sun, Dec 28, 2014 at 12:10 PM, Digimer <lists at alteeve.ca > <mailto:lists at alteeve.ca> > <mailto:lists at alteeve.ca <mailto:lists at alteeve.ca>>> wrote: > > For DRBD, assuming the installed versions matched, you just > need to > copy /etc/drbd*. > > Or are you asking about replicating the contents of the > resources as > well? > > > On 28/12/14 02:30 AM, Ammar Sheikh Saleh wrote: > > Hi, > > is there away to replicate a production cluster ( with > DRBD-Corosync-Pacemaker) .. and build an exact clustering > software on a > development setup? > > and what would be the easiest/fastest/most accurate way > to do so ... > > > thanks! > > > ___________________________________________________ > drbd-user mailing list > drbd-user at lists.linbit.com <mailto:drbd-user at lists.linbit.com> > <mailto:drbd-user at lists.__linbit.com > <mailto:drbd-user at lists.linbit.com>> > http://lists.linbit.com/____mailman/listinfo/drbd-user > <http://lists.linbit.com/__mailman/listinfo/drbd-user> > <http://lists.linbit.com/__mailman/listinfo/drbd-user > <http://lists.linbit.com/mailman/listinfo/drbd-user>> > > > > -- > Digimer > Papers and Projects: https://alteeve.ca/w/ > What if the cure for cancer is trapped in the mind of a person > without access to education? > > > > > -- > --v > > > > -- > Digimer > Papers and Projects: https://alteeve.ca/w/ > What if the cure for cancer is trapped in the mind of a person > without access to education? > > -- Digimer Papers and Projects: https://alteeve.ca/w/ What if the cure for cancer is trapped in the mind of a person without access to education?