Re: Unable to start radosgw

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On 15/12/14 20:54, Vivek Varghese Cherian wrote:
Hi,



        Do I need to overwrite the existing .db files and .txt file in
        /var/lib/nssdb on the radosgw host  with the ones copied from
        /var/ceph/nss on the Juno node ?


    Yeah - worth a try (we want to rule out any certificate mis-match
    errors).

    Cheers

    Mark



I have manually copied the keys from the directory /var/ceph/nss on the
juno node to the /var/ceph/nss on my radogw node, I have also made the
following changes to my ceph.conf:

#rgw keystone url = 10.x.x.175:35357
rgw keystone url = 10.x.x.175:5000
rgw keystone admin token = password123
rgw keystone accepted roles = Member, admin
rgw keystone token cache size = 10000
rgw keystone revocation interval = 15 * 60
rgw s3 auth use keystone = true
#nss db path = /var/lib/nssdb
nss db path = /var/ceph/nss

I have restarted the radosgw and it works.

ceph@ppm-c240-ceph3:~$ ps aux | grep rados
root     19833  0.2  0.0 10324668 33288 ?      Ssl  Dec12   7:30
/usr/bin/radosgw -n client.radosgw.gateway
ceph     28101  0.0  0.0  10464   916 pts/0    S+   02:25   0:00 grep
--color=auto rados
ceph@ppm-c240-ceph3:~$


Imho, the document ( http://ceph.com/docs/master/radosgw/keystone/ )
should explicitly state that the /var/ceph/nss directory should be
created on the radosgw node and not on the openstack node.

I had a discussion with Loïc Dachary on irc, and on his request, I have
filed a bug against the documentation.

The ticket url is http://tracker.ceph.com/issues/10305


Btw, thanks Mark for the pointers.


Excellent - glad it is working now. Yeah, the docs could certainly be clearer. Also the error message from radosgw when the certs are wrong/missing could be better too!

Regards

Mark

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