Hi,
I've a question on cluster-network documented here:
http://ceph.com/docs/master/rados/configuration/network-config-ref/
In the docs we learn for the cluster network directive:
The IP address and netmask of the cluster (back-side) network (e.g.,
10.20.30.41/24). Set in [global]. You may specify comma-delimited subnets.
Two Questions on that:
1) shouldn't that be a NETWORK instead of a single IP? Like 10.20.30.0/24?
2) If I define this in the global section also with the public network
directive AFTER having all my productive OSD's up and running, will
something very bad happen when I restart OSD by OSD? I don't have to
change my network configuration, as I've already defined public and
cluster-ips, I just wasn't aware that this configuration existed.
I'm running 4 OSD's on this host, and I'm kind of confused by the port
numbers it picked (and why there are so many of them):
netstat -planet | egrep -E ':68.*LISTEN.*ceph-osd' | awk '{ print $4}'
0.0.0.0:6821
0.0.0.0:6822
0.0.0.0:6823
10.1.91.11:6800
10.1.91.11:6801
10.1.91.11:6802
10.1.91.11:6803
10.1.91.11:6804
10.1.91.11:6805
0.0.0.0:6812
0.0.0.0:6815
0.0.0.0:6818
Wolfgang
--
DI (FH) Wolfgang Hennerbichler
Software Development
Unit Advanced Computing Technologies
RISC Software GmbH
A company of the Johannes Kepler University Linz
IT-Center
Softwarepark 35
4232 Hagenberg
Austria
Phone: +43 7236 3343 245
Fax: +43 7236 3343 250
[email protected]
http://www.risc-software.at
_______________________________________________
ceph-users mailing list
[email protected]
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
