Hi Patrick on RHEL 7.4 (and probably CENTOS 7.4) look at "man container-storage-setup". Similar to docker-storage-setup it is a helper script to configure the storage used by CRI-O. In regard of the procedure I will second what Louis said: - first prepare your nodes, including storage - install and run your cluster If you need later on to extend your storage capacity you can re-run the script to add block devices.
Regards, Frédéric On Wed, Mar 21, 2018 at 5:14 AM, Louis Santillan <lsant...@redhat.com> wrote: > Patrick, > > First, I think you're misunderstanding the order of operations here just a > bit. `docker-storage-setup` is part of the host preparation steps and > happens on all nodes in the cluster before running the Advanced Installer. > The Container and PaaS Practice's Consulting Playbooks [0] might help your > understanding. > > I'm not fully intimate with CRI-O's internals but It looks like there are > some options to set [1]. I don't see any further details on GH so I > suspect those details are forthcoming. > > [0] http://v1.uncontained.io/playbooks/installation/ > [1] https://github.com/kubernetes-incubator/cri-o/ > blob/master/docs/crio.conf.5.md > > ___________________________________________________ > > LOUIS P. SANTILLAN > > Architect, OPENSHIFT, MIDDLEWARE & DEVOPS > > Red Hat Consulting, <https://www.redhat.com/> Container and PaaS Practice > > lsant...@redhat.com M: 3236334854 > <https://red.ht/sig> > TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> > > > > On Tue, Mar 20, 2018 at 7:53 AM, Patrick Hemmer <opensh...@stormcloud9.net > > wrote: > >> How are you supposed to add additional storage to the host when using the >> advanced installation procedure (the openshift-ansible repo)? >> >> The documentation (https://docs.openshift.com/co >> ntainer-platform/3.9/install_config/install/host_preparatio >> n.html#configuring-docker-storage) says that you have to use this >> "docker-storage-setup" script, which gets installed during the ansible run. >> So it seems like ansible would need to pause after installing the script so >> the user can go run it. But this is just wrong as that's not how ansible >> should be used. >> >> Additionally the naming of that script sounds like it's docker specific. >> How should one handle CRI-O storage? Or does that not need anything special >> on top of just having a big /var ? >> >> -Patrick >> >> _______________________________________________ >> users mailing list >> users@lists.openshift.redhat.com >> http://lists.openshift.redhat.com/openshiftmm/listinfo/users >> >> > > _______________________________________________ > users mailing list > users@lists.openshift.redhat.com > http://lists.openshift.redhat.com/openshiftmm/listinfo/users > > -- *Frédéric Giloux* Principal App Dev Consultant Red Hat Germany fgil...@redhat.com M: +49-174-172-4661 redhat.com | TRIED. TESTED. TRUSTED. | redhat.com/trusted ________________________________________________________________________ Red Hat GmbH, http://www.de.redhat.com/ Sitz: Grasbrunn, Handelsregister: Amtsgericht München, HRB 153243 Geschäftsführer: Paul Argiry, Charles Cachera, Michael Cunningham, Michael O'Neill
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