Christian Zunker [Wed, 15 Mar 2017 12:32:30 +0000 (13:32 +0100)]
Make ceph-common aware off osd config fragments
This removes the implicit order requirement when using OSD fragments.
When you use OSD fragments and ceph-osd role is not the last one,
the fragments get removed from ceph.conf by ceph-common.
It is not nice to have this code at two locations, but this is
necessary to prevent problems, when ceph-osd is the last role as
ceph-common gets executed before ceph-osd.
This could be prevented when ceph-common would be explicitly called
at the end of the playbook.
Signed-off-by: Christian Zunker <christian.zunker@codecentric.de>
Ken Dreyer [Mon, 13 Mar 2017 15:34:35 +0000 (09:34 -0600)]
ceph-common: install nfs-ganesha FSALs on Debian
Prior to this change, ceph-ansible would install the main NFS Ganesha
server daemon on Ubuntu, but it would skip the Ceph FSALs.
Running "apt-get install nfs-ganesha" will only install the main NFS Ganesha
server. It does *not* pull in the RGW FSAL
(/usr/lib/x86_64-linux-gnu/ganesha/libfsalrgw.so)
Running "apt-get install nfs-ganesha-fsal" will install the RGW FSAL as
well as the main NFS Ganesha server package.
Andrew Schoen [Tue, 7 Mar 2017 16:16:09 +0000 (10:16 -0600)]
purge-cluster: do not set group name vars at playbook level
This has the behavior of overriding custom values set in group_vars.
I've added defaults to the rest of the group names so that if they are
not overridden in group_vars then defaults will be used.
Ken Dreyer [Tue, 7 Mar 2017 18:11:53 +0000 (11:11 -0700)]
Makefile: generate tagged RPMs with "-1" release value
Prior to this change, if we built an RPM from a tagged commit, the RPM
would have a release value of "0".
This causes some problems with RPM version comparisons when comparing
version numbers with "rc" tags/packages, which should also have a
less-than-one Release value.
WingKai Ho [Mon, 6 Mar 2017 07:43:09 +0000 (15:43 +0800)]
Update make-osd-partitions.yml
When ansible do not load the file host_vars/{{ ansible_hostname }}.yml and host_vars/default.yml it will show syntactic, so keyword "skip" to fix it.
Exit the playbook if the user not define devices in both host_vars/{{ ansible_hostname }}.yml and host_vars/default.yml
WingKai Ho [Mon, 6 Mar 2017 02:33:22 +0000 (10:33 +0800)]
Update make-osd-partitions.yml
When ansible do not load the file host_vars/{{ ansible_hostname }}.yml and host_vars/default.yml it will show syntactic err, so add keyword "skip" to fix it.
Exit the playbook if the user not define devices in both host_vars/{{ ansible_hostname }}.yml and host_vars/default.yml
host_vars/default.yml
Ken Dreyer [Fri, 3 Mar 2017 18:20:05 +0000 (11:20 -0700)]
avoid setting vfs_cache_pressure
From Josh Durgin, "I'd recommend not setting vfs_cache_pressure in
ceph-ansible. The syncfs issue is still there, and has caused real
problems in the past, whereas there hasn't been good data showing lower
vfs_cache_pressure is very helpful - the only cases I'm aware of have
shown it makes little difference to performance."
Andrew Schoen [Wed, 22 Feb 2017 19:43:59 +0000 (13:43 -0600)]
tests: when using pytest mark decorators ensure all fixtures are defined
Decorating a test method directly with a pytest mark seems to break if
the test function does not explicitly define all pytest fixtures it
expects to recieve.
Sébastien Han [Tue, 21 Feb 2017 18:39:47 +0000 (13:39 -0500)]
ci: do not generate random hostname for ansible2.2-docker_dedicated_journal
This fixes the error: Call to virDomainCreateWithFlags failed: internal
error: Monitor path
/var/lib/libvirt/qemu/domain-docker-cluster-dedicated-journal_osd0_1487692576_dbfc21d851071d3e2cd2/monitor.sock
too big for destination
Sébastien Han [Tue, 7 Feb 2017 21:00:53 +0000 (22:00 +0100)]
docker: osd, do not use priviledged container anymore
Oh yeah! This patch adds more fine grained control on how we run the
activation osd container. We now use --device to give a read, write and
mknodaccess to a specific device to be consumed by Ceph. We also use
SYS_ADMIN cap to allow mount operations, ceph-disk needs to temporary
mount the osd data directory during the activation sequence.
This patch also enables the support of dedicated journal devices when
deploying ceph-docker with ceph-ansible.
Depends on https://github.com/ceph/ceph-docker/pull/478
Andrew Schoen [Tue, 21 Feb 2017 18:35:00 +0000 (12:35 -0600)]
ceph-common: remove infernalis comment on radosgw_civetweb_port
As of Infernalis, the Ceph daemons run as an unprivileged "ceph" UID,
and this is by design.
Commit f19b765 altered the default
civetweb port from 80 to 8080 with a comment in the commit log about
"until this gets solved"
Remove the comment about permissions on Infernalis, because this is
always going to be the case on the Ceph versions we support, and it
is just confusing.
If users want to expose civetweb to s3 clients using privileged TCP
ports, they can redirect traffic with iptables, or use a reverse proxy
application like HAproxy.
Andrew Schoen [Fri, 17 Feb 2017 20:27:15 +0000 (14:27 -0600)]
ceph-common: use yum_repository when adding the ceph_stable repo
This gives us more flexibility than installing the ceph-release package
as we can easily use different mirrors. Also, I noticed an issue when
upgrading from jewel -> kraken as the ceph-release package for those
releases both have the same version number and yum doesn't know to
update anything.
Ken Dreyer [Tue, 21 Feb 2017 16:49:40 +0000 (09:49 -0700)]
group_vars: rm Infernalis comment
As of Infernalis, the Ceph daemons run as an unprivileged "ceph" UID,
and this is by design.
Commit f19b765f7995dab4aca46e1885320dc440485ead altered the default
civetweb port from 80 to 8080 with a comment in the commit log about
"until this gets solved"
Remove the comment about permissions on Infernalis, because this is
always going to be the case on the Ceph versions we support, and it
is just confusing.
If users want to expose civetweb to s3 clients using privileged TCP
ports, they can redirect traffic with iptables, or use a reverse proxy
application like HAproxy.
Sébastien Han [Mon, 20 Feb 2017 22:07:53 +0000 (17:07 -0500)]
common: fix "disable transparent hugepage"
To configure kernel the task is using "command" module which is not
respect operator ">". So this task just print to "stdout": "never >
/sys/kernel/mm/transparent_hugepage/enabled"
Sébastien Han [Thu, 9 Feb 2017 14:16:39 +0000 (15:16 +0100)]
docker: use a better method to pull images
We changed the way we declare image.
Prior to this patch we must have a "user/image:tag"
format, which is incompatible with non docker-hub registry where you
usually don't have a "user". On the docker hub a "user" is also
identified as a namespace, so for Ceph the user was "ceph".
Variables have been simplified with only:
* ceph_docker_image
* ceph_docker_image_tag
1. For docker hub images: ceph_docker_name: "ceph/daemon" will give
you the 'daemon' image of the 'ceph' user.
2. For non docker hub images: ceph_docker_name: "daemon" will simply
give you the "daemon" image.
Infrastructure playbooks have been modified as well.
The file group_vars/all.docker.yml.sample has been removed as well.
It is hard to maintain since we have to generate it manually. If
you want to configure specific variables for a specific daemon simply
edit group_vars/$DAEMON.yml
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1420207 Signed-off-by: Sébastien Han <seb@redhat.com>
projects / ceph-ansible.git / log