Hi,
I have a Ceph cluster that works correctly (Firefly on Ubuntu Trusty servers).
I would like to install a radosgw. In fact, I would like install 2 radosgw:
radosgw-1 and radosgw-2 with a floating IP address to support failover etc.
After reading the doc, I still have a point that is not clear for me.
1. I must create 2 differents ceph accounts for each radosgw (one account
for radosgw-1 and one for radosgw-2). Is it correct?
In this case, what is the good naming?
a. This in ceph.conf?
[client.radosgw-1.gateway]
host = radosgw-1
...
[client.radosgw-2.gateway]
host = radosgw-2
...
b. Or this?
[client.radosgw.gateway-1]
host = radosgw-1
...
[client.radosgw.gateway-2]
host = radosgw-2
...
c. Or maybe we don't care?
2. The meaning of "instance-name" of a radosgw is not clear for me.
For me, it's just a substring of the account name used by a
radosgw server (ie "client.xxx.{instance-name}"). But it's
probably more subtle...
What is the neaming of "instance-name"? Why can't we create
a "classical" ceph account like "client.radosgw"?
3. Will it be a problem if a client contacts a radosgw
with this fqdn radosgw.mydom.tld that it resolved to
the floating IP address (instead of radosgw-1.mydom.tld
or radosgw-2.mydom.tld)?
Thanks for your help.
--
François Lafont
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