mirror of https://github.com/ceph/ceph-ansible.git
142 lines
3.7 KiB
Plaintext
142 lines
3.7 KiB
Plaintext
---
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# Variables here are applicable to all host groups NOT roles
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# This sample file generated by generate_group_vars_sample.sh
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# Dummy variable to avoid error because ansible does not recognize the
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# file as a good configuration file when no variable in it.
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dummy:
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# You can override default vars defined in defaults/main.yml here,
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# but I would advice to use host or group vars instead
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###########
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# GENERAL #
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###########
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#fetch_directory: fetch/
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# Even though OSD nodes should not have the admin key
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# at their disposal, some people might want to have it
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# distributed on OSD nodes. Setting 'copy_admin_key' to 'true'
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# will copy the admin key to the /etc/ceph/ directory
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#copy_admin_key: false
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####################
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# OSD CRUSH LOCATION
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####################
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# The following options will build a ceph.conf with OSD sections
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# Example:
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# [osd.X]
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# osd crush location = "root=location"
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#
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# This works with your inventory file
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# To match the following 'osd_crush_location' option the inventory must look like:
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#
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# [osds]
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# osd0 ceph_crush_root=foo ceph_crush_rack=bar
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#crush_location: false
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#osd_crush_location: "'root={{ ceph_crush_root }} rack={{ ceph_crush_rack }} host={{ ansible_hostname }}'"
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##############
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# CEPH OPTIONS
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##############
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# ACTIVATE THE FSID VARIABLE FOR NON-VAGRANT DEPLOYMENT
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#fsid: "{{ cluster_uuid.stdout }}"
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#cephx: true
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# Devices to be used as OSDs
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# You can pre-provision disks that are not present yet.
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# Ansible will just skip them. Newly added disk will be
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# automatically configured during the next run.
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#
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# !! WARNING !!
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#
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# /!\ ENABLE ONLY ONE SCENARIO AT A TIME /!\
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#
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# !! WARNING !!
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# Declare devices
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# All the scenarii inherit from the following device declaration
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#
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#devices:
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# - /dev/sdb
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# - /dev/sdc
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# Device discovery is based on the Ansible fact 'ansible_devices'
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# which reports all the devices on a system. If chosen all the disks
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# found will be passed to ceph-disk. You should not be worried on using
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# this option since ceph-disk has a built-in check which looks for empty devices.
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# Thus devices with existing partition tables will not be used.
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# This mode prevents you from filling out the 'devices' variable above.
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#
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#osd_auto_discovery: false
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# I. First scenario: journal and osd_data on the same device
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# Use 'true' to enable this scenario
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# This will collocate both journal and data on the same disk
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# creating a partition at the beginning of the device
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#journal_collocation: false
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# II. Second scenario: single journal device for N OSDs
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# Use 'true' to enable this scenario
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# deprecated, please use scenario III with a single raw_journal_device
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# III. Third scenario: N journal devices for N OSDs
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# Use 'true' to enable this scenario
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#
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# In the following example:
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# * sdd and sde will get sdb as a journal
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# * sdf and sdg will get sdc as a journal
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# While starting you have 2 options:
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# 1. Pre-allocate all the devices
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# 2. Progressively add new devices
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#raw_multi_journal: false
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#raw_journal_devices:
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# - /dev/sdb
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# - /dev/sdb
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# - /dev/sdc
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# - /dev/sdc
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# IV. Fourth scenario: use directory instead of disk for OSDs
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# Use 'true' to enable this scenario
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#osd_directory: false
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#osd_directories:
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# - /var/lib/ceph/osd/mydir1
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# - /var/lib/ceph/osd/mydir2
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# V. Fith scenario: this will partition disks for BlueStore
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# Use 'true' to enable this scenario
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#bluestore: false
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##########
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# DOCKER #
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##########
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#osd_containerized_deployment: false
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#osd_containerized_deployment_with_kv: false
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#kv_type: etcd
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#kv_endpoint: 127.0.0.1
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#ceph_osd_docker_prepare_env: ""
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#ceph_osd_docker_username: ceph
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#ceph_osd_docker_imagename: daemon
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#ceph_osd_docker_extra_env: "CEPH_DAEMON=OSD_CEPH_DISK" # comma separated variables
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#ceph_osd_docker_devices:
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# - /dev/sdb
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#ceph_docker_on_openstack: false
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