To be turned into strict check in post-hammer
release, so that we can always unambiguously
discriminate a string into one of name, rank, gid.
Signed-off-by: John Spray <john.spray@redhat.com>
These classes has lots of similar functionality and we may
want to add more similar things in the future.
Also, get a copy of the MDS map at startup
to learn the ID of the metadata pool instead of
assuming it's the default.
Signed-off-by: John Spray <john.spray@inktank.com>
It was shutting down messenger before monclient. This
caused a sometimes-assertion when monclient tried to
reconnect in response to ms_handle_reset.
Signed-off-by: John Spray <john.spray@inktank.com>
This makes it easy to identify problems with (early) shutdown with a
loop like
while [ ! -e core ] ; do ./ceph-mds -i a -c ceph.conf -f ; done
and a vstart cluster.
Signed-off-by: Sage Weil <sage@inktank.com>
Fixes: #3590
This was triggered when tried to run mds with cephx enabled
against a mon without cephx support. We didn't handle the
returned error at all, so this one fixes it. It also makes
sure that we don't continue initialization until rotating
keys are in place (as the osd does).
Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
Log banner from global_init(). This puts it at the very top of the log,
right when the daemon starts.
Fixes: #2940
Signed-off-by: Sage Weil <sage@inktank.com>
We need to know whether the client is lossy before we connect to the peer
in order to know whether to deliver a RESET event or not on connection
failure. Lossy clients get one, lossless do not.
And in any case, we know ahead of time, so we may as well indicate as much
in the Policy.
Signed-off-by: Sage Weil <sage@inktank.com>
Give each Messenger a logical name describing its role. For instance, the
OSD will have client, cluster, and heartbeat messengers.
Signed-off-by: Sage Weil <sage@newdream.net>
- explicitly defined subsystems, and ceph_subsys_FOO enums to go with them
- modular log system with Entry object
- separate gather level and log level
- drop lots of DoutStreambuf hackery
Signed-off-by: Sage Weil <sage@newdream.net>
We want to be able to provide alternative default config values, than
the ones we set in common/config_opts.h. This can be useful when we
want different default for different modules (e.g., rgw, rgw-admin).
Just passing it on the command line won't do because then we'd override
any config set by the user, so we need to process that before the regular
parsing (but after initializing the config context).
Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
With that, remove the set_nonce function and the gratuitous passing
of nonce around through layers of functions.
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
Instead, have a settable nonce value that you can fill in any time
after construction and that it uses during regular start().
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
This function has been vestigial for a long time. Remove it and move
its remaining functionality into the constructor.
Update users to the new interface (this is remarkably easy and
simplifies the code).
Signed-off-by: Greg Farnum <gregory.farnum@dreamhost.com>
Complete configuration initialization for special actions, and
hold Resetter lock while running reset.
Signed-off-by: Alexandre Oliva <oliva@lsd.ic.unicamp.br>
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
We use ObjectOperations now and need a new server to decompose replies
into their constituent components.
Signed-off-by: Sage Weil <sage.weil@dreamhost.com>
This eliminates some flags and avoids annoying cases where the banner is
printed but we don't want to see it.
Signed-off-by: Sage Weil <sage@newdream.net>
Instead of specifying an IP address in ceph.conf like
[global]
cluster_addr = 10.1.2.3
you can now avoid the node-specific configuration and just say
[global]
cluster_network = 10.1.2.0/24
The *_network variables can also take a whitespace-separated list of
networks, to be checked in that order:
[global]
cluster_network = 10.1.2.0/24 192.168.42.192/26
