From 2184098ed3e0cf718d3945304c96f38be64be66e Mon Sep 17 00:00:00 2001 From: Alwin Antreich Date: Thu, 23 Jul 2020 15:25:14 +0200 Subject: [PATCH] Allow setting device class on osd create In some situations Ceph's auto-detection doesn't recognize the device class correctly. The option allows to set it directly on osd create, instead of altering it afterwards. This way the cluster doesn't need to shift data back and forth unnecessarily. Signed-off-by: Alwin Antreich --- PVE/API2/Ceph/OSD.pm | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/PVE/API2/Ceph/OSD.pm b/PVE/API2/Ceph/OSD.pm index ceaed129..f1f39bf9 100644 --- a/PVE/API2/Ceph/OSD.pm +++ b/PVE/API2/Ceph/OSD.pm @@ -260,6 +260,11 @@ __PACKAGE__->register_method ({ default => 0, description => "Enables encryption of the OSD." }, + 'crush-device-class' => { + optional => 1, + type => 'string', + description => "Set the device class of the OSD in crush." + }, }, }, returns => { type => 'string' }, @@ -429,7 +434,9 @@ __PACKAGE__->register_method ({ # update disklist $disklist = PVE::Diskmanage::get_disks($devlist, 1); + my $dev_class = $param->{'crush-device-class'}; my $cmd = ['ceph-volume', 'lvm', 'create', '--cluster-fsid', $fsid ]; + push @$cmd, '--crush-device-class', $dev_class if $dev_class; my $devpath = $disklist->{$devname}->{devpath}; print "create OSD on $devpath (bluestore)\n";