Just for the records:
After recreating the config from scratch (after the upgrade to
ceph-iscsi-3.0) the problem went away. I can use the gateway without
client.admin access now.
thanks
matthias
Am 01.04.19 um 17:05 schrieb Jason Dillaman:
What happens when you run "rados -p rbd lock list gateway.conf"?
On Fri, Mar 29, 2019 at 12:19 PM Matthias Leopold
<matthias.leop...@meduniwien.ac.at> wrote:
Hi,
I upgraded my test Ceph iSCSI gateways to
ceph-iscsi-3.0-6.g433bbaa.el7.noarch.
I'm trying to use the new parameter "cluster_client_name", which - to me
- sounds like I don't have to access the ceph cluster as "client.admin"
anymore. I created a "client.iscsi" user and watched what happened. The
gateways can obviously read the config (which I created when I was still
client.admin), but when I try to change anything (like create a new disk
in pool "iscsi") I get the following error:
(Config.lock) Timed out (30s) waiting for excl lock on gateway.conf object
I suspect this is related to the privileges of "client.iscsi", but I
couldn't find the correct settings yet. The last thing I tried was:
caps: [mon] allow r, allow command "osd blacklist"
caps: [osd] allow * pool=rbd, profile rbd pool=iscsi
Can anybody tell me how to solve this?
My Ceph version is 12.2.10 on CentOS 7.
thx
Matthias
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Matthias Leopold
IT Systems & Communications
Medizinische Universität Wien
Spitalgasse 23 / BT 88 /Ebene 00
A-1090 Wien
Tel: +43 1 40160-21241
Fax: +43 1 40160-921200
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