When running ansible2.4-update_docker_cluster there is an issue on the
"get current fsid" task. The current task only works for
non-containerized deployment but will run all the time (even for
containerized). This currently results in the following error:
TASK [get current fsid] ********************************************************
task path: /home/jenkins-build/build/workspace/ceph-ansible-prs-luminous-ansible2.4-update_docker_cluster/rolling_update.yml:214
Tuesday 22 May 2018 22:48:32 +0000 (0:00:02.615) 0:11:01.035 ***********
fatal: [mgr0 -> mon0]: FAILED! => {
"changed": true,
"cmd": [
"ceph",
"--cluster",
"test",
"fsid"
],
"delta": "0:05:00.260674",
"end": "2018-05-22 22:53:34.555743",
"rc": 1,
"start": "2018-05-22 22:48:34.295069"
}
STDERR:
2018-05-22 22:48:34.495651 7f89482c6700 0 -- 192.168.17.10:0/1022712 >> 192.168.17.12:6789/0 pipe(0x7f8944067010 sd=4 :42654 s=1 pgs=0 cs=0 l=1 c=0x7f894405d510).connect protocol feature mismatch, my 83ffffffffffff < peer 481dff8eea4fffb missing 400000000000000
2018-05-22 22:48:34.495684 7f89482c6700 0 -- 192.168.17.10:0/1022712 >> 192.168.17.12:6789/0 pipe(0x7f8944067010 sd=4 :42654 s=1 pgs=0 cs=0 l=1 c=0x7f894405d510).fault
This is not really representative on the real error since the 'ceph' cli is available on that machine.
On other environments we will have something like "command not found: ceph".
Signed-off-by: Sébastien Han <seb@redhat.com>
A customer has been facing an issue when trying to override
`monitor_interface` in inventory host file.
In his use case, all nodes had the same interface for
`monitor_interface` name except one. Therefore, they tried to override
this variable for that node in the inventory host file but the
take-over-existing-cluster playbook was failing when trying to generate
the new ceph.conf file because of undefined variable.
Typical error:
```
fatal: [srvcto103cnodep01]: FAILED! => {"failed": true, "msg": "'dict object' has no attribute u'ansible_bond0.15'"}
```
Including variables like this `include_vars: group_vars/all.yml` prevent
us from overriding anything in inventory host file because it
overwrites everything you would have defined in inventory.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1575915
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
During the transition from jewel non-container to container old ceph
units are disabled. ceph-disk can still remain in some cases and will
appear as 'loaded failed', this is not a problem although operators
might not like to see these units failing. That's why we remove them if
we find them.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1577846
Signed-off-by: Sébastien Han <seb@redhat.com>
In order to ensure there is no leftover after having purged a cluster,
we must wipe all partitions properly.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1492242
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
there is some leftover on devices when purging osds because of a invalid
device list construction.
typical error:
```
changed: [osd3] => (item=/dev/sda sda1) => {
"changed": true,
"cmd": "# if the disk passed is a raw device AND the boot system disk\n if parted -s \"/dev/sda sda1\" print | grep -sq boot; then\n echo \"Looks like /dev/sda sda1 has a boot partition,\"\n echo \"if you want to delete specific partitions point to the partition instead of the raw device\"\n echo \"Do not use your system disk!\"\n exit 1\n fi\n echo sgdisk -Z \"/dev/sda sda1\"\n echo dd if=/dev/zero of=\"/dev/sda sda1\" bs=1M count=200\n echo udevadm settle --timeout=600",
"delta": "0:00:00.015188",
"end": "2018-05-16 12:41:40.408597",
"item": "/dev/sda sda1",
"rc": 0,
"start": "2018-05-16 12:41:40.393409"
}
STDOUT:
sgdisk -Z /dev/sda sda1
dd if=/dev/zero of=/dev/sda sda1 bs=1M count=200
udevadm settle --timeout=600
STDERR:
Error: Could not stat device /dev/sda sda1 - No such file or directory.
```
the devices list in the task `resolve parent device` isn't built
properly because the command used to resolve the parent device doesn't
return the expected output
eg:
```
changed: [osd3] => (item=/dev/sda1) => {
"changed": true,
"cmd": "echo /dev/$(lsblk -no pkname \"/dev/sda1\")",
"delta": "0:00:00.013634",
"end": "2018-05-16 12:41:09.068166",
"item": "/dev/sda1",
"rc": 0,
"start": "2018-05-16 12:41:09.054532"
}
STDOUT:
/dev/sda sda1
```
For instance, it will result with a devices list like:
`['/dev/sda sda1', '/dev/sdb', '/dev/sdc sdc1']`
where we expect to have:
`['/dev/sda', '/dev/sdb', '/dev/sdc']`
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1492242
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
During a minor update from a jewel to a higher jewel version (10.2.9 to
10.2.10 for example) osd flags don't get applied because they were done
in the mgr section which is skipped in jewel since this daemons does not
exist.
Moving the set flag section after all the mons have been updated solves
that problem.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1548071
Co-authored-by: Tomas Petr <tpetr@redhat.com>
Signed-off-by: Sébastien Han <seb@redhat.com>
the role `ceph-mgr` that is played later in the playbook fails because
the destination path for the fetched keys is wrong.
This patch fix the destination path used in the task `fetch ceph mgr
key(s)` so there is no mismatch.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1574995
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
{{ fsid }} points to {{ cluster_uuid.stdout }} which is not defined in
this part of the rolling_update playbook.
Since we need to call {{ fsid }} we must get the fsid and register it to
`cluster_uuid`.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Until all the mons haven't been updated to Luminous, there is no way to
create a key. So we should do the key creation in the mon role only if
we are not part of an update.
If we are then the key creation is done after the mons upgrade to
Luminous.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1574995
Signed-off-by: Sébastien Han <seb@redhat.com>
In addition to b324c17 this commit fix the ceph uid for osd role in the
switch from non containerized to containerized playbook.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
If we don't do this, umounting devices declared like this
/dev/disk/by-id/ata-QEMU_HARDDISK_QM00001
will fail like:
umount: /dev/disk/by-id/ata-QEMU_HARDDISK_QM000011: mountpoint not found
Since we append '1' (partition 1), this won't work.
So we need to resolved the link to get something like /dev/sdb and then
append 1 to /dev/sdb1
Signed-off-by: Sébastien Han <seb@redhat.com>
Co-authored-by: Guillaume Abrioux <gabrioux@redhat.com>
Now if the service name contains nvme we know we need to remove the last
2 character instead of 1.
If nvme then osd_to_kill_disks is nvme0n1, we need nvme0
If ssd or hdd then osd_to_kill_disks is sda1, we need sda
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1561456
Signed-off-by: Sébastien Han <seb@redhat.com>
We know bindmount with the :z option at the end of the -v command so
this will basically run the exact same command as we used to run. So to
speak:
chcon -Rt svirt_sandbox_file_t /var/lib/ceph
Signed-off-by: Sébastien Han <seb@redhat.com>
This changes state to action and gives the options 'create'
or 'zap'. The zap parameter is also removed.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
Added 'ignore_errors: true' to multiple lines which run docker commands; even in cases where docker is no longer installed. Because of this, certain tasks in the purge-docker-cluster.yml will cause the playbook to fail if re-run and stop the purge. This leaves behind a dirty environment, and a playbook which can no longer be run.
Fix Regex line 275: Sometimes 'list-units' will output 4 spaces between loaded+active. The update will account for both scenarios.
purge fetch_directory: in other roles fetch_directory is hard linked ex.: "{{ fetch_directory }}"/"{{ somedir }}". That being said, fetch_directory will never have a trailing slash in the all.yml so this task was never being run(causing failures when trying to re-deploy).
Signed-off-by: Randy J. Martinez <ramartin@redhat.com>
The `remove_packages` prompt is redundant to the `ireallymeanit` prompt
since it does exactly the same thing. I guess the only goal of this task
was to make a break to warn user about `--skip-tags=with_pkg` feature.
This warning should be part of the first prompt.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Having callback_plugins, and action plugins in random locations causes
a lot of disparity.
We should centralize this into one place in the plugins directory and
fix up the ansible.cfg to reflect this.
Additionally, since the ansible.cfg already reflects action_plugins, we
don't need a link to action_plugins in the base of the repository.
According to hostname configuration, the task waiting for mons to be in
quorum might fail.
The idea here is to look for both shortname and fqdn in
`ceph_health_raw` instead of just `ansible_hostname`
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1546127
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Variables set at the play level with ``vars`` do
not carry over into the next play in the playbook.
The var jewel_minor_update was set in a previous play but
used in this one and was failing because it was not defined.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1544029
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
These are better collected by ansible automatically. This would also
fail if the host_var file didn't exist.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
the `zap ceph osd disks` task should iter on `resolved_parent_device`
instead of `combined_devices_list` which contain only the base device
name (vs. full path name in `combined_devices_list`).
this fixes the issue where docker complain about container name because
of illegal characters such as `/` :
```
"/usr/bin/docker-current: Error response from daemon: Invalid container
name (ceph-osd-zap-magna074-/dev/sdb1), only [a-zA-Z0-9][a-zA-Z0-9_.-]
are allowed.","See '/usr/bin/docker-current run --help'."
""
```
having the the basename of the device path is enough for the container
name.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1540137
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Use a nicer syntax for `local_action` tasks.
We used to have oneliner like this:
```
local_action: wait_for port=22 host={{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }} state=started delay=10 timeout=500 }}
```
The usual syntax:
```
local_action:
module: wait_for
port: 22
host: "{{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }}"
state: started
delay: 10
timeout: 500
```
is nicer and kind of way to keep consistency regarding the whole
playbook.
This also fix a potential issue about missing quotation :
```
Traceback (most recent call last):
File "/tmp/ansible_wQtWsi/ansible_module_command.py", line 213, in <module>
main()
File "/tmp/ansible_wQtWsi/ansible_module_command.py", line 185, in main
rc, out, err = module.run_command(args, executable=executable, use_unsafe_shell=shell, encoding=None, data=stdin)
File "/tmp/ansible_wQtWsi/ansible_modlib.zip/ansible/module_utils/basic.py", line 2710, in run_command
File "/usr/lib64/python2.7/shlex.py", line 279, in split
return list(lex) File "/usr/lib64/python2.7/shlex.py", line 269, in next
token = self.get_token()
File "/usr/lib64/python2.7/shlex.py", line 96, in get_token
raw = self.read_token()
File "/usr/lib64/python2.7/shlex.py", line 172, in read_token
raise ValueError, "No closing quotation"
ValueError: No closing quotation
```
writing `local_action: shell echo {{ fsid }} | tee {{ fetch_directory }}/ceph_cluster_uuid.conf`
can cause trouble because it's complaining with missing quotes, this fix solves this issue.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1510555
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This is a typo caused by leftover.
It was previously written like this :
`shell: echo /dev/$(lsblk -no pkname "{{ item }}") }}")`
and has been rewritten to :
`shell: $(lsblk --nodeps -no pkname "{{ item }}") }}")`
because we are appending later the '/dev/' in the next task.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1540137
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
These tasks are needed only when upgrading to luminous.
They are not needed in Jewel minor upgrade and by the way, they fail because
`ceph versions` command doesn't exist.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When update from a minor Jewel version to another, the playbook will
fail on the task "fail if no mgr host is present in the inventory".
This now can be worked around by running Ansible with_items
-e jewel_minor_update=true
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1535382
Signed-off-by: Sébastien Han <seb@redhat.com>
Using `lsblk` to resolv the parent device is better than just removing the last
char when passing it to the zap container.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Avoid using `awk` to get the different devices from the partlabel.
Using `blkid` is more readable.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
If we're working with a jewel cluster then this service will not exist.
This is mainly a problem with CI testing because our tests are setup to
work with both jewel and luminous, meaning that eventhough we want to
test jewel we still have a nfs-ganesha host in the test causing these
tasks to run.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
The rolling update playbook was attempting to stop the
nfs-ganesha service on nodes where jewel is still installed.
The nfs-ganesha service did not exist in jewel so the task fails.
Signed-off-by: Andrew Schoen <aschoen@redhat.com>
`bluestore_purge_osd_non_container` scenario is failing because it
keeps old osd_uuid information on devices and cause the `ceph-disk activate`
to fail when trying to redeploy a new cluster after a purge.
typical error seen :
```
2017-12-13 14:29:48.021288 7f6620651d00 -1
bluestore(/var/lib/ceph/tmp/mnt.2_3gh6/block) _check_or_set_bdev_label
bdev /var/lib/ceph/tmp/mnt.2_3gh6/block fsid
770080e2-20db-450f-bc17-81b55f167982 does not match our fsid
f33efff0-2f07-4203-ad8d-8a0844d6bda0
```
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
There is no need to ask for root on the local action. This will prompt
for a password the current user is not part of sudoers. That's
unnecessary anyways.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1516947
Signed-off-by: Sébastien Han <seb@redhat.com>
this task hangs because `{{ inventory_hostname }}` doesn't resolv to an
actual ip address.
Using `hostvars[inventory_hostname]['ansible_default_ipv4']['address']`
should fix this because it will reach the node with its actual IP
address.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
purge-docker-cluster must remove all osd_disk_prepare logs in
`{{ ceph_osd_docker_run_script_path }}`, otherwise if you purge your
cluster and try to redeploy it, osds will fail to start since because it
will try to retrieve find a partition uuid which doesn't exist.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1510470
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
The ansible inventory could have more than just ceph-ansible hosts, so
we shouldnt use "hosts: all", also only grab one file when getting
the ceph cluster name instead of failing when there is more than one
file in /etc/ceph. Also fix location of the ceph.conf template
Rebooting servers is really intrusive and perhaps this is not what the
operator wants. So we disable the reboot by default now. Note that the
reboot might not happen all the time.
It can be enabled by default by running the purge playbook with -e
reboot_osd_node=True
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1505011
Signed-off-by: Sébastien Han <seb@redhat.com>
During purge osd, the containers are not stopped because of a typo, as a
result, all the devices can't be unmounted later.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Sébastien Han
Guillaume Abrioux
Andrew Schoen
Randy J. Martinez
Andy McCrae
jtudelag
Caleb Boylan