Commit Graph

100 Commits (5c71033374f160e4747f85c9d0724c6104136b15)

Author SHA1 Message Date
leseb c3bc5b3e44 Merge branch 'group_names' of https://github.com/bjne/ceph-ansible into bjne-group_names
Signed-off-by: leseb <seb@redhat.com>

Conflicts:
	roles/ceph-common/handlers/main.yml
	roles/ceph-mon/tasks/ceph_keys.yml
2015-06-26 15:10:50 +02:00
leseb 4a2c7ae0c1 Cosmetic
Add more visibility for the 'when' statement.

Signed-off-by: leseb <seb@redhat.com>
2015-06-26 14:48:05 +02:00
Sébastien Han 3fe1fcc410 Create client socket path
This will avoid some error messages from the client when running a
command with the CLI or other.

Signed-off-by: Sébastien Han <seb@redhat.com>
2015-06-17 13:44:05 +02:00
Sébastien Han 57d6ddc56b Use a bootstrap key for rgw
Following the best practice, we don't create a key from the monitor but
we really on the initial keys created by the mons to bootstrap each
daemon.

Signed-off-by: Sébastien Han <seb@redhat.com>
2015-06-12 14:41:40 +02:00
Sébastien Han b50e525004 Reduce scrubbing impact
Add more param to reduce the scrub overhead.

Signed-off-by: Sébastien Han <seb@redhat.com>
2015-06-11 16:49:57 +02:00
Bjørnar Ness 5588ada332 make group names definable 2015-06-11 02:42:41 +02:00
Sébastien Han e1f0e660e8 Add more flags to RBD clients
More options.
We also now configure the rbd clients directories for logs and socket.

Signed-off-by: Sébastien Han <seb@redhat.com>
2015-06-09 17:20:15 +02:00
Bjørnar Ness a5ed377e4e Add rbd_concurrent_management_ops 2015-06-09 00:42:01 +02:00
Sébastien Han bdd4cc4363 Add support for Rados Gateway configuration with Keystone
Signed-off-by: Sébastien Han <seb@redhat.com>
2015-06-03 21:42:16 +02:00
Sébastien Han 8b39214ab8 Consmetic changes
This branch has been sitting on my local repo for a while. I guess I had
time to spend on a plane :).

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-05-15 18:27:41 +02:00
Sébastien Han 8dc1554788 Fix multiple things
* fix the Vagrantfile ruby check
* fix the variable positions

Bring more mandatory variables and try to separate Vagrant vars from the
playbook vars.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-05-15 14:32:26 +02:00
Yin Jifeng f0b5691186 make sure journal_size configured 2015-05-14 19:55:09 +08:00
Yin Jifeng 95ca89695c use yum to install ceph noarch package
command + creates prevent the package to be upgraded.

rpm returns 0 when install success, and
1 (Error: Nothing to do) when reinstall the same package
2015-04-16 15:16:18 +08:00
Yin Jifeng a6d012b542 sysctl ignoreerrors
some key fails under CentOS 6
2015-04-15 03:46:03 +08:00
Sébastien Han 5927df7962 Add ceph-common role to client machines
Add another warning for cephx signatures

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-04-14 12:53:41 +02:00
Sébastien Han 7b77ce5a9a Use last Ceph release Hammer
Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-04-09 10:55:41 +02:00
Sébastien Han d20288c3c2 Only change when the task returns false
We only want to see things that really changed after a play completes.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-04-08 18:46:54 +02:00
Sébastien Han a2bef31425 Implement Ceph REST API
Now the Ceph REST API can be deployed.
Default implementation deploys it on the same nodes as the monitors
which should be fine.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-03-23 18:30:52 +01:00
Sébastien Han 4f68598779 Rework radosgw keys and data dir path
Fix the usage of Upstart for Ubuntu machines instead of the init.d
script.
Note that because of the way upstart init script looks at the radosgw id
the command 'start radosgw id=' is broken, you should use 'start
radosgw-all' instead.
Keep backard compatibility with the radosgw init script as well by using
client prefixed by 'client.radosgw'.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-03-23 14:41:22 +01:00
Sébastien Han e4a9031952 Improve YAML syntax
Improve readibility.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-03-19 12:23:12 +01:00
Sébastien Han 3624a85b64 Docker support
WIP!

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-03-11 21:21:52 -05:00
Leseb c0ce7dd754 Merge pull request #222 from leseb/improve-handlers
Improve Handler support
2015-03-02 17:16:32 +01:00
Sébastien Han 559e3b921d Improve Handler support
Now proper commands/actions are used per hosts and groups.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-03-02 17:13:30 +01:00
Leseb 1323f7cb89 Merge pull request #212 from leseb/rbd-client-logs
Add RBD client logs support
2015-03-02 15:12:56 +01:00
Sébastien Han c5c0e21532 Add support of civetweb for Rados Gateway
Almost here.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-03-02 14:16:53 +01:00
Sébastien Han 68e470c6b8 Add RBD client logs support
The path must be writable by QEMU and allowed by SELinux or AppArmor

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-02-23 15:28:27 +01:00
Sébastien Han 6f0a0f7a71 Bring multi RGW support
Now we can setup multi-rgw with the playbook.
Each rgw instance has its own key.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-02-22 01:23:03 +01:00
Sébastien Han eae7bd6029 Fix the rgw section
If we use the hostname, the radosgw will lookup for a wrong secret.
Using the same name for all the gateways.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-02-20 18:41:49 +01:00
Sébastien Han 0095b34c88 Improve RGW config section
Use hostname in socket and log.
Improve jinja template so when a var doesn't exist we don't indent the
next line.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-02-15 02:21:27 +01:00
marmot21 dc32268563 Update ceph.conf.j2
This is just a simple change that will allow multiple gateways
2015-02-12 22:16:24 +11:00
Sébastien Han 9f93b66fae Refactor keys creation and fetching
We isolated the key operations into a file and modified the fetch
function to collect all the new keys.
In the mean time fixed the pool creation since the command is not
indempotent.
Renamed the rgw key to work with the key collection.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-30 18:20:17 +01:00
Yin Jifeng 8eca518348 update distro comment
so we don't need change them every ceph release
2015-01-26 14:22:06 +08:00
Yin Jifeng e13aca8c5f epel-release is mandatory
see: https://www.mail-archive.com/ceph-users@lists.ceph.com/msg14819.html
also: 831b130f98
2015-01-22 21:36:47 +08:00
Yin Jifeng 30ac90dcfa update ceph noarch repo url 2015-01-22 20:07:46 +08:00
Sébastien Han 74ffbf90fc Enable Ceph daemons debug options
Add debug options for Ceph daemons.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-16 14:42:11 +01:00
Leseb e18588b147 Merge pull request #186 from leseb/swapoff
Ability to disable swap
2015-01-15 11:44:11 +01:00
Sébastien Han c246d8dc80 Ability to disable swap
With enough memory we will probably not need any swap.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-15 11:42:51 +01:00
Sébastien Han 9b0b83a354 Decrease vfs cache pressure
On OSD servers we want to keep as much inodes and dentries in memory as
we can.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-15 11:08:57 +01:00
Sébastien Han 30467a8243 Fix transparent huge page sys path
The old path was meant for old kernels...

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-15 10:58:45 +01:00
Sébastien Han e9360456f0 Add more option to maximise sequential IO
Using the largeio,inode64,swalloc options usually improves sequential
workloads.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-15 10:54:08 +01:00
Sébastien Han d8ab8c0bd3 Add yum priority plugin
Without this plugin if a Ceph version is present in a repo (let's say
epel) it will install the epel version and not the ICE version.
We install yum-plugin-priorities.noarch to honor the 'priority=1' flag.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-13 15:46:47 +01:00
Sébastien Han 25cf4d8650 Ability to disable transparent hugepage
In storage world it's often recommended to disable transparent hugepages
as they will tend to lower performance.
Note that this change won't survive reboot. There are several ways to
disable this permanently such as:

* rc.local
* grub boot line

It's a bit tricky to do this in Ansible since it really depends on the
OS you're running on.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-13 11:11:11 +01:00
Sébastien Han 2cb8941dcc Restructure OS tuning and add new value
We now use a single task and loop over a set of params, it's easier to
add now params.

Setting zone_reclaim_mode to 0.
See the discussion on the Ceph ML:
http://lists.ceph.com/pipermail/ceph-users-ceph.com/2013-December/036211.html

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-13 10:34:46 +01:00
Sébastien Han 81b44fcfe2 Make OS tuning var configurable and file re-ordering
Depending on the OS you are runnning on you should be able to configure
these values.
Re-ordering file for clarity as well.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-07 11:44:40 +01:00
Sébastien Han 5e6708394a Fix ICE installation
Wrong ordering and variable.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-07 11:25:34 +01:00
Sébastien Han 5c66801dc7 Bump up maximum number of open files
Large cluster will easily reach the default value so we increase it.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-06 15:26:44 +01:00
Sébastien Han 79f6415e9d Bump up max open file for big cluster
Big cluster will easily reach the default limit so we need to increase
it and make it configurable.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-06 14:23:23 +01:00
Sébastien Han 08330b1fab Move role variables to defaults
Following best practices from
http://docs.ansible.com/playbooks_variables.html#variable-precedence-where-should-i-put-a-variable

Closes: #161

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2015-01-06 00:13:10 +01:00
Boris Manojlovic 33b8603d6e add quotes so ansible yaml parser do not barf on it... 2014-12-24 17:07:50 +01:00
Sébastien Han a796a962ef Add ICE Kernel module support for Red Hat systems
Install Kernel modules from ICE for Ceph RBD.

Signed-off-by: Sébastien Han <sebastien.han@enovance.com>
2014-12-18 12:25:17 +01:00