Fix #12994
closed
rbd-replay* should ship in ceph-common
Added by Ken Dreyer over 8 years ago.
Updated over 8 years ago.
Description
The rbd-replay* utilities are useful for Ceph users with RBD clients. Currently the rbd-replay* utilities ship in the "ceph-test" package, and we intend this ceph-test package for Ceph developers and contributors, not normal users.
We should move the rbd-replay* utilities to "ceph-common".
- Status changed from New to In Progress
Branch is "wip-12994-rbd-replay-packaging" in GitHub. I need to make sure that I've got the debian/control change correct, so that apt-get dist-upgrade will work cleanly. EDIT: I've tested installing ceph-test from Hammer, and then "apt-get upgrade ceph-common", and apt processes everything correctly.
- Status changed from In Progress to Fix Under Review
- Status changed from Fix Under Review to Resolved
- Status changed from Resolved to Pending Backport
A client-only upgrade test from hammer to infernalis on centos 7 failed due to rbd-replay-related binaries moving between packages:
2015-11-02T19:33:52.120 INFO:teuthology.orchestra.run.plana50:Running: 'sudo yum -y install libcephfs_jni1 rbd-fuse ceph-radosgw librbd1 ceph-debuginfo ceph-fuse python-ceph ceph ceph-devel librados2 cephfs-java libcephfs1'
...
2015-11-02T19:34:55.882 INFO:teuthology.orchestra.run.plana50.stderr:Transaction check error:
2015-11-02T19:34:55.882 INFO:teuthology.orchestra.run.plana50.stderr: file /usr/bin/rbd-replay from install of ceph-common-1:9.1.0-103.gf66e576.el7.x86_64 conflicts with file from package ceph-test-1:0.94.5-0.el7.x86_64
2015-11-02T19:34:55.882 INFO:teuthology.orchestra.run.plana50.stderr: file /usr/share/man/man8/rbd-replay-many.8.gz from install of ceph-common-1:9.1.0-103.gf66e576.el7.x86_64 conflicts with file from package ceph-test-1:0.94.5-0.el7.x86_64
2015-11-02T19:34:55.882 INFO:teuthology.orchestra.run.plana50.stderr: file /usr/share/man/man8/rbd-replay-prep.8.gz from install of ceph-common-1:9.1.0-103.gf66e576.el7.x86_64 conflicts with file from package ceph-test-1:0.94.5-0.el7.x86_64
2015-11-02T19:34:55.882 INFO:teuthology.orchestra.run.plana50.stderr: file /usr/share/man/man8/rbd-replay.8.gz from install of ceph-common-1:9.1.0-103.gf66e576.el7.x86_64 conflicts with file from package ceph-test-1:0.94.5-0.el7.x86_64
http://qa-proxy.ceph.com/teuthology/joshd-2015-11-02_11:29:16-upgrade:client-upgrade:hammer-client-x-infernalis---basic-multi/1136788/teuthology.log (search for Traceback)
is this a bug in the packaging, or the way the test is installing things?
Thanks Josh, this could be fixed in the packaging.
The problem is that we've loosened the version dependencies between ceph-test and the rest of Ceph, so yum allows us to keep the Hammer-era ceph-test package on the system alongside the newer Infernalis ceph-common package, and these two conflict.
We should make Infernalis' ceph-common package require ceph-test > 9.1.0.
We should make Infernalis' ceph-common package require ceph-test > 9.1.0.
Thinking more about this, we really don't want ceph-common to pull in ceph-test. So my theory about fixing this in the packaging is wrong, and we'll want to make the test suite code upgrade "ceph-test" along with all the others. (This would match what a typical user would do.)
For these tests we really only want to update the libraries, and run the old tests, to verify that we haven't broken the ABI. That's why we removed the exact-version-dependency for the ceph-test package. I'll see if we can get the upgrades to only libraries working without packaging changes.
- Status changed from Pending Backport to Resolved
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