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ceph-ansible/roles/ceph-mds/defaults/main.yml

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Generate group_vars samples automagically This adds a script, generate_group_vars_sample.sh, that generates group_vars/*.sample from roles/ceph-*/defaults/main.yml to avoid discrepancies between the sets of files. It also converts the line endings in the various main.yml from DOS to Unix, since generating the samples was spreading the line ending plague around to more files.
2016-02-29 23:35:07 +08:00
---
# You can override vars by using host or group vars
###########
# GENERAL #
###########
fetch_directory: fetch/
# Even though MDS nodes should not have the admin key
# at their disposal, some people might want to have it
# distributed on MDS nodes. Setting 'copy_admin_key' to 'true'
# will copy the admin key to the /etc/ceph/ directory
copy_admin_key: false
##########
# DOCKER #
##########
docker: only use systemd to manage containers Prior to this patch we had several ways to runs containers, we could use ansible's docker module on some distro and on containers distros we were using systemd. We strongly believe threating containers as services with systemd is the right approach so this patch generalizes to all the distros. These days most of the distros are running systemd so it's fair assumption. Signed-off-by: Sébastien Han <seb@redhat.com>
2016-12-16 21:53:14 +08:00
ceph_mds_docker_extra_env: -e CLUSTER={{ cluster }} -e MDS_NAME={{ ansible_hostname }}
moving to ansible v2.2 compatibility Signed-off-by: Sébastien Han <seb@redhat.com> Co-Authored-By: Julien Francoz julien@francoz.net
2016-11-03 17:16:33 +08:00
ceph_config_keys: [] # DON'T TOUCH ME
Allow ceph service systemd overrides to be specified ceph services can fail to start under certain circumstances (for example, when running in a container) because the default systemd service configuration causes namespace issues. To work around this we can override the system service settings by placing an overrides file in the ceph-<service>@.service.d directory. This can be generic so as to allow any potential changes required to the ceph-<service> service files. The overrides file is only setup when the "ceph_<service>_systemd_overrides" config_template override variable is specified. The available service systemd override files are as follows: ceph_mds_systemd_overrides ceph_mgr_systemd_overrides ceph_mon_systemd_overrides ceph_osd_systemd_overrides ceph_rbd_mirror_systemd_overrides ceph_rgw_systemd_overrides
2017-07-05 21:47:48 +08:00
###########
# SYSTEMD #
###########
# ceph_mds_systemd_overrides will override the systemd settings
# for the ceph-mds services.
# For example,to set "PrivateDevices=false" you can specify:
#ceph_mds_systemd_overrides:
# Service:
# PrivateDevices: False