Hi all,
We have just upgraded our cluster from PVE 4.4/jewel to PVE 5.1/luminous .
Overall experience was quite good; we found some problems with live
migration because although all VMs had a "default" display, most where
using std and only a few cirrus . We had to look at KVM process
parameters to check and change vga setting accordingly for live
migration to work.
Nonetheless thanks a lot for all your work!
We're now having a bit of fun :) because an old retired cluster member
is showing back at Ceph/OSD nodelist (without OSDs...).
This node doesn't exist anymore, and doesn't show in pvecm nodelist (it
was removed from config).
It's directory was present in /etc/pve/nodes for our surprise; we have
deleted it too but ghost continues to show.
The only place I can see a reference to this retired node is in crushmap:
# buckets host camelot {
id -2 # do not change unnecessarily
id -7 class hdd # do not change unnecessarily
# weight 0.000
alg straw
hash 0 # rjenkins1
}
Should we modify the crushmap manually to remove it?
Was there something we must have done before "pvecm delnode camelot", so
that node was removed from crushmap too?
Thanks a lot
Eneko
--
Zuzendari Teknikoa / Director Técnico
Binovo IT Human Project, S.L.
Telf. 943569206
Astigarraga bidea 2, 2º izq. oficina 11; 20180 Oiartzun (Gipuzkoa)
www.binovo.es
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