mirror of https://github.com/ceph/ceph-ansible.git
110 lines
3.6 KiB
Plaintext
110 lines
3.6 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 vars by using host or group vars
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###########
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# GENERAL #
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###########
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# Even though RGW 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 RGW 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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# TUNING #
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##########
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# To support buckets with a very large number of objects it's
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# important to split them into shards. We suggest about 100K
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# objects per shard as a conservative maximum.
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#rgw_override_bucket_index_max_shards: 16
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# Consider setting a quota on buckets so that exceeding this
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# limit will require admin intervention.
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#rgw_bucket_default_quota_max_objects: 1638400 # i.e., 100K * 16
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# Declaring rgw_create_pools will create pools with the given number of pgs,
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# size, and type. The following are some important notes on this automatic
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# pool creation:
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# - The pools and associated pg_num's below are merely examples of pools that
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# could be automatically created when rgws are deployed.
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# - The default pg_num is 8 (from osd_pool_default_pg_num) for pool created
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# if rgw_create_pools isn't declared and configured.
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# - A pgcalc tool should be used to determine the optimal sizes for
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# the rgw.buckets.data, rgw.buckets.index pools as well as any other
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# pools declared in this dictionary.
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# https://ceph.io/pgcalc is the upstream pgcalc tool
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# https://access.redhat.com/labsinfo/cephpgc is a pgcalc tool offered by
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# Red Hat if you are using RHCS.
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# - The default value of {{ rgw_zone }} is 'default'.
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# - The type must be set as either 'replicated' or 'ec' for
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# each pool.
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# - If a pool's type is 'ec', k and m values must be set via
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# the ec_k, and ec_m variables.
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# - The rule_name key can be used with a specific crush rule value (must exist).
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# If the key doesn't exist it falls back to the default replicated_rule.
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# This only works for replicated pool type not erasure.
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#rgw_create_pools:
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# "{{ rgw_zone }}.rgw.buckets.data":
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# pg_num: 64
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# type: ec
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# ec_profile: myecprofile
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# ec_k: 5
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# ec_m: 3
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# "{{ rgw_zone }}.rgw.buckets.index":
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# pg_num: 16
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# size: 3
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# type: replicated
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# "{{ rgw_zone }}.rgw.meta":
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# pg_num: 8
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# size: 3
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# type: replicated
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# "{{ rgw_zone }}.rgw.log":
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# pg_num: 8
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# size: 3
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# type: replicated
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# "{{ rgw_zone }}.rgw.control":
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# pg_num: 8
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# size: 3
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# type: replicated
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# rule_name: foo
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##########
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# DOCKER #
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##########
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# Resource limitation
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# For the whole list of limits you can apply see: docs.docker.com/engine/admin/resource_constraints
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# Default values are based from: https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/2/html/red_hat_ceph_storage_hardware_guide/minimum_recommendations
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# These options can be passed using the 'ceph_rgw_docker_extra_env' variable.
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#ceph_rgw_docker_memory_limit: "4096m"
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#ceph_rgw_docker_cpu_limit: 8
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#ceph_rgw_docker_cpuset_cpus: "0,2,4,6,8,10,12,14,16"
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#ceph_rgw_docker_cpuset_mems: "0"
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#ceph_rgw_docker_extra_env:
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#ceph_config_keys: [] # DON'T TOUCH ME
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#rgw_config_keys: "/" # DON'T TOUCH ME
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###########
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# SYSTEMD #
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###########
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# ceph_rgw_systemd_overrides will override the systemd settings
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# for the ceph-rgw services.
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# For example,to set "PrivateDevices=false" you can specify:
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#ceph_rgw_systemd_overrides:
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# Service:
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# PrivateDevices: False
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