That's it! Thanks, I haven't seen it before. Missatge de Digimer <li...@alteeve.ca> del dia ds., 13 de jul. 2019 a les 1:57:
> On 2019-07-12 6:03 p.m., Josep Maria Viñolas wrote: > > Hi, > > > > I don't know if it is possible to decide to start resource A in one node > > and then start another resource B avoiding the node where resource A has > > been started. > > I think you want to look at anti-colocation. > > > In the end what we need is to have a four node cluster that will have > > drbd9 and pacemaker will mount a resource (auto promoting it to master) > > in one node also starting an nfs server and exporting that resource to > > the other three nodes. Then pacemaker should start a nfs filesystem > > mount from that master node on the other three nodes, but avoiding to > > start the mount in the master node as that master node already has the > > resource mounted and accessible. > > > > I know I could mount the resource in another folder, export it and then > > mount it with nfs in all nodes in the correct mount point, even in the > > master node that will export and mount the resource at the same time. > > But I'm trying to avoid mounting from the same node that exports it, as > > the performance will be affected (I assume). > > > > Any thoughts? > > > -- > Digimer > Papers and Projects: https://alteeve.com/w/ > "I am, somehow, less interested in the weight and convolutions of > Einstein’s brain than in the near certainty that people of equal talent > have lived and died in cotton fields and sweatshops." - Stephen Jay Gould >
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