mirror of https://github.com/ceph/ceph-ansible.git
455 lines
15 KiB
Plaintext
455 lines
15 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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######################################
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# Releases name to number dictionary #
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######################################
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#ceph_release_num:
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# dumpling: 0.67
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# emperor: 0.72
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# firefly: 0.80
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# giant: 0.87
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# hammer: 0.94
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# infernalis: 9
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# jewel: 10
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# kraken: 11
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# luminous: 12
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# mimic: 13
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# Directory to fetch cluster fsid, keys etc...
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fetch_directory: ~/ceph-ansible-keys
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# The 'cluster' variable determines the name of the cluster.
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# Changing the default value to something else means that you will
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# need to change all the command line calls as well, for example if
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# your cluster name is 'foo':
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# "ceph health" will become "ceph --cluster foo health"
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#
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# An easier way to handle this is to use the environment variable CEPH_ARGS
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# So run: "export CEPH_ARGS="--cluster foo"
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# With that you will be able to run "ceph health" normally
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#cluster: ceph
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# Inventory host group variables
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#mon_group_name: mons
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#osd_group_name: osds
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#rgw_group_name: rgws
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#mds_group_name: mdss
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#nfs_group_name: nfss
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#restapi_group_name: restapis
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#rbdmirror_group_name: rbdmirrors
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#client_group_name: clients
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#iscsi_group_name: iscsigws
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#mgr_group_name: mgrs
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# If check_firewall is true, then ansible will try to determine if the
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# Ceph ports are blocked by a firewall. If the machine running ansible
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# cannot reach the Ceph ports for some other reason, you may need or
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# want to set this to False to skip those checks.
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#check_firewall: False
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############
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# PACKAGES #
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############
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#debian_package_dependencies:
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# - python-pycurl
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# - hdparm
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#centos_package_dependencies:
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# - python-pycurl
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# - hdparm
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# - epel-release
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# - python-setuptools
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# - libselinux-python
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#redhat_package_dependencies:
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# - python-pycurl
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# - hdparm
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# - python-setuptools
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# Whether or not to install the ceph-test package.
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#ceph_test: false
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# Enable the ntp service by default to avoid clock skew on
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# ceph nodes
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#ntp_service_enabled: true
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# Set uid/gid to default '64045' for bootstrap directories.
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# '64045' is used for debian based distros. It must be set to 167 in case of rhel based distros.
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# These values have to be set according to the base OS used by the container image, NOT the host.
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#bootstrap_dirs_owner: "64045"
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#bootstrap_dirs_group: "64045"
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# This variable determines if ceph packages can be updated. If False, the
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# package resources will use "state=present". If True, they will use
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# "state=latest".
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#upgrade_ceph_packages: False
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#ceph_use_distro_backports: false # DEBIAN ONLY
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###########
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# INSTALL #
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###########
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# ORIGIN SOURCE
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#
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# Choose between:
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# - 'repository' means that you will get ceph installed through a new repository. Later below choose between 'community', 'rhcs' or 'dev'
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# - 'distro' means that no separate repo file will be added
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# you will get whatever version of Ceph is included in your Linux distro.
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# 'local' means that the ceph binaries will be copied over from the local machine
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ceph_origin: repository
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#valid_ceph_origins:
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# - repository
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# - distro
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# - local
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ceph_repository: rhcs
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#valid_ceph_repository:
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# - community
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# - rhcs
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# - dev
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# - uca
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# - custom
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# REPOSITORY: COMMUNITY VERSION
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#
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# Enabled when ceph_repository == 'community'
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#
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#ceph_mirror: http://download.ceph.com
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#ceph_stable_key: https://download.ceph.com/keys/release.asc
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#ceph_stable_release: dummy
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#ceph_stable_repo: "{{ ceph_mirror }}/debian-{{ ceph_stable_release }}"
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# Use the option below to specify your applicable package tree, eg. when using non-LTS Ubuntu versions
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# # for a list of available Debian distributions, visit http://download.ceph.com/debian-{{ ceph_stable_release }}/dists/
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# for more info read: https://github.com/ceph/ceph-ansible/issues/305
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#ceph_stable_distro_source: "{{ ansible_lsb.codename }}"
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# This option is needed for _both_ stable and dev version, so please always fill the right version
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# # for supported distros, see http://download.ceph.com/rpm-{{ ceph_stable_release }}/
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#ceph_stable_redhat_distro: el7
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# REPOSITORY: RHCS VERSION RED HAT STORAGE (from 1.3)
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#
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# Enabled when ceph_repository == 'rhcs'
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#
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# This version is only supported on RHEL >= 7.1
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# As of RHEL 7.1, libceph.ko and rbd.ko are now included in Red Hat's kernel
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# packages natively. The RHEL 7.1 kernel packages are more stable and secure than
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# using these 3rd-party kmods with RHEL 7.0. Please update your systems to RHEL
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# 7.1 or later if you want to use the kernel RBD client.
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#
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# The CephFS kernel client is undergoing rapid development upstream, and we do
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# not recommend running the CephFS kernel module on RHEL 7's 3.10 kernel at this
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# time. Please use ELRepo's latest upstream 4.x kernels if you want to run CephFS
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# on RHEL 7.
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#
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#
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#ceph_rhcs_version: "{{ ceph_stable_rh_storage_version | default(2) }}"
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#ceph_repository_type: dummy
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#valid_ceph_repository_type:
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# - cdn
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# - iso
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#ceph_rhcs_iso_path: "{{ ceph_stable_rh_storage_iso_path | default('') }}"
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#ceph_rhcs_mount_path: "{{ ceph_stable_rh_storage_mount_path | default('/tmp/rh-storage-mount') }}"
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#ceph_rhcs_repository_path: "{{ ceph_stable_rh_storage_repository_path | default('/tmp/rh-storage-repo') }}" # where to copy iso's content
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# REPOSITORY: UBUNTU CLOUD ARCHIVE
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#
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# Enabled when ceph_repository == 'uca'
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#
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# This allows the install of Ceph from the Ubuntu Cloud Archive. The Ubuntu Cloud Archive
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# usually has newer Ceph releases than the normal distro repository.
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#
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#
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#ceph_stable_repo_uca: "http://ubuntu-cloud.archive.canonical.com/ubuntu"
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#ceph_stable_openstack_release_uca: liberty
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#ceph_stable_release_uca: "{{ansible_lsb.codename}}-updates/{{ceph_stable_openstack_release_uca}}"
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# REPOSITORY: DEV
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#
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# Enabled when ceph_repository == 'dev'
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#
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#ceph_dev_branch: master # development branch you would like to use e.g: master, wip-hack
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#ceph_dev_sha1: latest # distinct sha1 to use, defaults to 'latest' (as in latest built)
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# REPOSITORY: CUSTOM
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#
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# Enabled when ceph_repository == 'custom'
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#
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# Use a custom repository to install ceph. For RPM, ceph_custom_repo should be
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# a URL to the .repo file to be installed on the targets. For deb,
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# ceph_custom_repo should be the URL to the repo base.
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#
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#ceph_custom_repo: https://server.domain.com/ceph-custom-repo
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# ORIGIN: LOCAL CEPH INSTALLATION
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#
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# Enabled when ceph_repository == 'local'
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#
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# Path to DESTDIR of the ceph install
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#ceph_installation_dir: "/path/to/ceph_installation/"
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# Whether or not to use installer script rundep_installer.sh
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# This script takes in rundep and installs the packages line by line onto the machine
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# If this is set to false then it is assumed that the machine ceph is being copied onto will already have
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# all runtime dependencies installed
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#use_installer: false
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# Root directory for ceph-ansible
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#ansible_dir: "/path/to/ceph-ansible"
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######################
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# CEPH CONFIGURATION #
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######################
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## Ceph options
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#
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# Each cluster requires a unique, consistent filesystem ID. By
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# default, the playbook generates one for you and stores it in a file
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# in `fetch_directory`. If you want to customize how the fsid is
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# generated, you may find it useful to disable fsid generation to
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# avoid cluttering up your ansible repo. If you set `generate_fsid` to
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# false, you *must* generate `fsid` in another way.
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# ACTIVATE THE FSID VARIABLE FOR NON-VAGRANT DEPLOYMENT
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#fsid: "{{ cluster_uuid.stdout }}"
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#generate_fsid: true
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#ceph_conf_key_directory: /etc/ceph
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#cephx: true
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#max_open_files: 131072
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## Client options
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#
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#rbd_cache: "true"
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#rbd_cache_writethrough_until_flush: "true"
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#rbd_concurrent_management_ops: 20
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#rbd_client_directories: true # this will create rbd_client_log_path and rbd_client_admin_socket_path directories with proper permissions
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# Permissions for the rbd_client_log_path and
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# rbd_client_admin_socket_path. Depending on your use case for Ceph
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# you may want to change these values. The default, which is used if
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# any of the variables are unset or set to a false value (like `null`
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# or `false`) is to automatically determine what is appropriate for
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# the Ceph version with non-OpenStack workloads -- ceph:ceph and 0770
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# for infernalis releases, and root:root and 1777 for pre-infernalis
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# releases.
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#
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# For other use cases, including running Ceph with OpenStack, you'll
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# want to set these differently:
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#
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# For OpenStack on RHEL, you'll want:
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# rbd_client_directory_owner: "qemu"
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# rbd_client_directory_group: "libvirtd" (or "libvirt", depending on your version of libvirt)
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# rbd_client_directory_mode: "0755"
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#
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# For OpenStack on Ubuntu or Debian, set:
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# rbd_client_directory_owner: "libvirt-qemu"
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# rbd_client_directory_group: "kvm"
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# rbd_client_directory_mode: "0755"
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#
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# If you set rbd_client_directory_mode, you must use a string (e.g.,
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# 'rbd_client_directory_mode: "0755"', *not*
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# 'rbd_client_directory_mode: 0755', or Ansible will complain: mode
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# must be in octal or symbolic form
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#rbd_client_directory_owner: null
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#rbd_client_directory_group: null
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#rbd_client_directory_mode: null
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#rbd_client_log_path: /var/log/ceph
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#rbd_client_log_file: "{{ rbd_client_log_path }}/qemu-guest-$pid.log" # must be writable by QEMU and allowed by SELinux or AppArmor
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#rbd_client_admin_socket_path: /var/run/ceph # must be writable by QEMU and allowed by SELinux or AppArmor
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## Monitor options
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#
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# You must define either monitor_interface, monitor_address or monitor_address_block.
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# These variables must be defined at least in all.yml and overrided if needed (inventory host file or group_vars/*.yml).
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# Eg. If you want to specify for each monitor which address the monitor will bind to you can set it in your **inventory host file** by using 'monitor_address' variable.
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# Preference will go to monitor_address if both monitor_address and monitor_interface are defined.
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# To use an IPv6 address, use the monitor_address setting instead (and set ip_version to ipv6)
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#monitor_interface: interface
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#monitor_address: 0.0.0.0
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#monitor_address_block: []
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# set to either ipv4 or ipv6, whichever your network is using
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#ip_version: ipv4
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#mon_use_fqdn: false # if set to true, the MON name used will be the fqdn in the ceph.conf
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## OSD options
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#
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#journal_size: 5120 # OSD journal size in MB
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#public_network: 0.0.0.0/0
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#cluster_network: "{{ public_network }}"
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#osd_mkfs_type: xfs
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#osd_mkfs_options_xfs: -f -i size=2048
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#osd_mount_options_xfs: noatime,largeio,inode64,swalloc
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#osd_objectstore: filestore
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# xattrs. by default, 'filestore xattr use omap' is set to 'true' if
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# 'osd_mkfs_type' is set to 'ext4'; otherwise it isn't set. This can
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# be set to 'true' or 'false' to explicitly override those
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# defaults. Leave it 'null' to use the default for your chosen mkfs
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# type.
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#filestore_xattr_use_omap: null
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## MDS options
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#
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#mds_use_fqdn: false # if set to true, the MDS name used will be the fqdn in the ceph.conf
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#mds_allow_multimds: false
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#mds_max_mds: 3
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## Rados Gateway options
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#
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#radosgw_dns_name: your.subdomain.tld # subdomains used by radosgw. See http://ceph.com/docs/master/radosgw/config/#enabling-subdomain-s3-calls
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#radosgw_resolve_cname: false # enable for radosgw to resolve DNS CNAME based bucket names
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#radosgw_civetweb_port: 8080
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#radosgw_civetweb_num_threads: 100
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# For additional civetweb configuration options available such as SSL, logging,
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# keepalive, and timeout settings, please see the civetweb docs at
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# https://github.com/civetweb/civetweb/blob/master/docs/UserManual.md
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#radosgw_civetweb_options: "num_threads={{ radosgw_civetweb_num_threads }}"
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# You must define either radosgw_interface, radosgw_address.
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# These variables must be defined at least in all.yml and overrided if needed (inventory host file or group_vars/*.yml).
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# Eg. If you want to specify for each radosgw node which address the radosgw will bind to you can set it in your **inventory host file** by using 'radosgw_address' variable.
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# Preference will go to radosgw_address if both radosgw_address and radosgw_interface are defined.
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# To use an IPv6 address, use the radosgw_address setting instead (and set ip_version to ipv6)
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#radosgw_interface: interface
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#radosgw_address: 0.0.0.0
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#radosgw_address_block: []
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#radosgw_keystone: false # activate OpenStack Keystone options full detail here: http://ceph.com/docs/master/radosgw/keystone/
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# Rados Gateway options
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#email_address: foo@bar.com
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## REST API options
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#
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#restapi_interface: "{{ monitor_interface }}"
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#restapi_address: "{{ monitor_address }}"
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#restapi_port: 5000
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## Testing mode
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# enable this mode _only_ when you have a single node
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# if you don't want it keep the option commented
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#common_single_host_mode: true
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## Handlers - restarting daemons after a config change
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# if for whatever reasons the content of your ceph configuration changes
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# ceph daemons will be restarted as well. At the moment, we can not detect
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# which config option changed so all the daemons will be restarted. Although
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# this restart will be serialized for each node, in between a health check
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# will be performed so we make sure we don't move to the next node until
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# ceph is not healthy
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# Obviously between the checks (for monitors to be in quorum and for osd's pgs
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# to be clean) we have to wait. These retries and delays can be configurable
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# for both monitors and osds.
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#
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# Monitor handler checks
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#handler_health_mon_check_retries: 5
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#handler_health_mon_check_delay: 10
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#
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# OSD handler checks
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#handler_health_osd_check_retries: 40
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#handler_health_osd_check_delay: 30
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#handler_health_osd_check: true
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#
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# MDS handler checks
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#handler_health_mds_check_retries: 5
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#handler_health_mds_check_delay: 10
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#
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# RGW handler checks
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#handler_health_rgw_check_retries: 5
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#handler_health_rgw_check_delay: 10
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# Confiure the type of NFS gatway access. At least one must be enabled for an
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# NFS role to be useful
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#
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# Set this to true to enable File access via NFS. Requires an MDS role.
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#nfs_file_gw: true
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# Set this to true to enable Object access via NFS. Requires an RGW role.
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#nfs_obj_gw: false
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###################
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# CONFIG OVERRIDE #
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###################
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# Ceph configuration file override.
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# This allows you to specify more configuration options
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# using an INI style format.
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# The following sections are supported: [global], [mon], [osd], [mds], [rgw]
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#
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# Example:
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# ceph_conf_overrides:
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# global:
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# foo: 1234
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# bar: 5678
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#
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#ceph_conf_overrides: {}
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#############
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# OS TUNING #
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#############
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#disable_transparent_hugepage: true
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#os_tuning_params:
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# - { name: kernel.pid_max, value: 4194303 }
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# - { name: fs.file-max, value: 26234859 }
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# - { name: vm.zone_reclaim_mode, value: 0 }
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# - { name: vm.swappiness, value: 10 }
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# - { name: vm.min_free_kbytes, value: "{{ vm_min_free_kbytes }}" }
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##########
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# DOCKER #
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##########
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#docker_exec_cmd:
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#docker: false
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#ceph_docker_image: "ceph/daemon"
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#ceph_docker_image_tag: latest
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# Do not comment the following variables containerized_deployment_* here. These variables are being used
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# by ceph.conf.j2 template. so it should always be defined
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#containerized_deployment_with_kv: false
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#containerized_deployment: false
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#mon_containerized_default_ceph_conf_with_kv: false
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#ceph_docker_registry: docker.io
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#ceph_docker_enable_centos_extra_repo: false
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#ceph_docker_on_openstack: false
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############
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# KV store #
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############
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#kv_type: etcd
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#kv_endpoint: 127.0.0.1
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#kv_port: 2379
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# this is only here for usage with the rolling_update.yml playbook
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# do not ever change this here
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#rolling_update: false
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