Re: [ovirt-users] Add more hosts

All from the CLI. Right now in the GUI I have the "Reinstall" button greyed out. What's happening?

2016-09-15 16:57 GMT+02:00 Simone Tiraboschi <stirabos(a)redhat.com&gt;: > > > On Thu, Sep 15, 2016 at 4:13 PM, Davide Ferrari <davide(a)billymob.com&gt; > wrote: > >> Strange..now it's working :? I've added successfully a fourth server to >> the cluster without touching anything, a part migrating the HE vm to >> another host. >> But now it seems that 2 of the hosts are not recognized as working. When >> I try to migrate the HostedEngine to another machine I get: >> >> The host hosted_engine_1 did not satisfy internal filter HA because it >> is not a Hosted Engine host. >> The host hosted_engine_3 did not satisfy internal filter HA because it >> is not a Hosted Engine host. >> >> hosted_engine_2 is in maintanaince mode right now and 4 is the one that >> is running the VM. The VM was first migrated from 1 to 2, then from 2 it >> started giving those errors, then I successfully added 4 and I could >> migrate the VM to it, and now it is stuck there. >> I'm trying to look through the VDMS logs but oh boy, they are so verbose! >> > > Did you added your additional hosted-engine hosts from CLI or from the > web interface (there is special sub-panel in the add host dialog)? > I strongly recommend the second way. > > > >> >> 2016-09-15 15:11 GMT+02:00 Davide Ferrari <davide(a)billymob.com&gt;: >> >>> Hello again >>> >>> as I said I'm a beginner with OVirt and I was playing with a >>> proof-of-concept cluster with OVirt 4.0 + GlusterFS 3.8, following this >>> guide >>> >>> http://www.ovirt.org/blog/2016/03/up-and-running-with-ovirt-3-6/ >>> >>> (it works smoothly with 4.0 too) >>> I've created the cluster and the engine is running as an higly >>> available VM in the cluster itself with hosted-engine --deploy but now I >>> want to add a fourth machine to the cluster but I get this error: >>> >>> Cannot automatically add the host to cluster Default: Cannot add Host. >>> There is no available server in the cluster to probe the new server. >>> >>> both if I try to add an host from Ovirt AAdmin GUI or if I try to run >>> "hosted-engine --deploy" on the new machine. Is it possible to have this >>> cluster conf (with the engine running as a VM) with 4 or more machines? >>> What thing should I have to do? >>> >>> Thanks in advance >>> >>> -- >>> Davide Ferrari >>> Senior Systems Engineer >>> >> >> >> >> -- >> Davide Ferrari >> Senior Systems Engineer >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> > -- Davide Ferrari Senior Systems Engineer