[PVE-User] Proxmox storage -> adding ceph storage monhost issue

[Wolfgang Bumiller]

On Wed, Jul 06, 2016 at 02:16:41PM +0200, Alwin Antreich wrote:
> Hi all,
> 
> there is an issue when adding IPs in the storage.cfg file at the line monhost, when formatted with commas as opposed to
> spaces as separator between IPs.

We expect semicolons (';') (though spaces seem to work, too, and commas
work everywhere except with qemu). We should probably enforce semicolons
via the schema definition and improve the documentation & error messages
there.

> rbd: rbd
> 	monhost 192.168.4.50,192.168.4.51,192.168.4.52
> 	content images,rootdir
> 	krbd
> 	username admin
> 	pool rbd
> 
> rbd: rbd2
> 	monhost 192.168.4.50 192.168.4.51 192.168.4.52
> 	content images
> 	username admin
> 	pool rbd2
> 
> 
> == error message wit comma separated list of IPs ==
> kvm: -drive
> file=rbd:rbd2/vm-101-disk-1:mon_host=192.168.4.50,192.168.4.51,192.168.4.52:id=admin:auth_supported=cephx:keyring=/etc/pve/priv/ceph/rbd2.keyring,if=none,id=drive-virtio0,cache=writeback,discard=on,format=raw,aio=threads,detect-zeroes=unmap:
> Block format 'raw' used by device 'drive-virtio0' doesn't support the option '192.168.4.51'
> 
> Is this issue a Proxmox or Ceph one?
> 
> Thanks.
> 
> Cheers,
> Alwin
> 
> == pveversion -v ==
> proxmox-ve: 4.2-54 (running kernel: 4.4.10-1-pve)
> pve-manager: 4.2-15 (running version: 4.2-15/6669ad2c)
> pve-kernel-4.4.6-1-pve: 4.4.6-48
> pve-kernel-4.2.6-1-pve: 4.2.6-36
> pve-kernel-4.2.8-1-pve: 4.2.8-41
> pve-kernel-4.4.10-1-pve: 4.4.10-54
> lvm2: 2.02.116-pve2
> corosync-pve: 2.3.5-2
> libqb0: 1.0-1
> pve-cluster: 4.0-42
> qemu-server: 4.0-81
> pve-firmware: 1.1-8
> libpve-common-perl: 4.0-68
> libpve-access-control: 4.0-16
> libpve-storage-perl: 4.0-55
> pve-libspice-server1: 0.12.5-2
> vncterm: 1.2-1
> pve-qemu-kvm: 2.5-19
> pve-container: 1.0-68
> pve-firewall: 2.0-29
> pve-ha-manager: 1.0-32
> ksm-control-daemon: 1.2-1
> glusterfs-client: 3.5.2-2+deb8u2
> lxc-pve: 1.1.5-7
> lxcfs: 2.0.0-pve2
> cgmanager: 0.39-pve1
> criu: 1.6.0-1
> zfsutils: 0.6.5-pve9~jessie
> ceph: 0.94.7-1~bpo80+1
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