1. osd.a connect to osd.b and osd.b try to connect a
2. osd.b got WAIT then osd.b accpet connection from osd.a
2. osd.b inject error cause each side connection try to reconnect, connect_seq++
3. osd.a try to reconnect
4. osd.b connect to osd.a and cause the new accept connection try to replace
5. osd.b's is_reset_from_peer=true
6. inject error to osd.b
7. osd.b connect to osd.a
8. successfully and is_reset_from_peer still is true
9. long time passed
10. error happen and osd.a connect to osd.b
11. because is_reset_from_peer is true, they don't exchange in_seq
Signed-off-by: Haomai Wang <haomaiwang@gmail.com>
Better to have static config like this that needs to be installed in
/etc in a separate subdirectory of the project.
Signed-off-by: Tim Serong <tserong@suse.com>
This adds SuSEfirewall2 service files for Ceph MON, OSD and MDS, for use
on SLES and openSUSE. The MON template opens port 6789 and the OSD/MDS
template opens the range 6800-7300 as per
http://ceph.com/docs/master/rados/configuration/network-config-ref/
Signed-off-by: Tim Serong <tserong@suse.com>
This reverts commit b16b080332.
It is normal for objects to be unfound for brief periods of time
after peering--we do not want to EIO in that case.
Fixes: #11464
Signed-off-by: Sage Weil <sage@redhat.com>
Changes associated with rebuilding the object map can result
in the leaking of librados AioCompletions.
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
Running Keystone with WSGIChunkedRequest=On is not supported.
We have to make sure that we set the Content-Length header when getting
an admin token and checking revoked tokens, otherwise Keystone returns
a HTTP 411 error.
Same applies when checking revoked tickets.
Fixes: #11473
Backport: Hammer, Firefly
Signed-off-by: Hervé Rousseau <hroussea@cern.ch>
If the client releases the AioCompletion while librbd is waiting
to acquire the exclusive lock, the memory associated with the
completion will be freed too early.
Fixes: #11478
Backport: hammer
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
RBD format 2 is now the default image format, so tests involving the old
format should explicitly request the old format.
Fixes: #11477
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
An unnecessary error message is being logged due to a failure to retrieve
metadata for old-format images -- which don't support metadata.
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
The librbd API previously permitted the creation of snapshots while
the image context was associated to another snapshot. A recent code
cleanup broke that ability, so this re-introduces it. The code change
also allows minor cleanup with rebuild_object_map.
Fixes: #11475
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
During Ceph upgrade testing, older Ceph test suites assume that
get_features will return -ENOENT if provided a missing snapshot.
Support these negative tests until the older releases are no
longer supported.
Fixes: #11380
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
(cherry picked from commit 66493b7e83)
