rgw multisite: add more than 1 rgw to the master or secondary zone

Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1664869

Signed-off-by: Ali Maredia <amaredia@redhat.com>
pull/3806/head
Ali Maredia 2019-01-31 20:43:21 +00:00 committed by Guillaume Abrioux
parent d3ae9fd05f
commit 37f46a8c5d
12 changed files with 86 additions and 22 deletions

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@ -33,7 +33,9 @@ rgw_multisite: true
rgw_zone: jupiter
rgw_zonemaster: true
rgw_zonesecondary: false
rgw_multisite_proto: "http"
rgw_multisite_endpoint_addr: "{{ ansible_fqdn }}"
rgw_multisite_endpoints_list: "{{ rgw_multisite_proto }}://{{ ansible_fqdn }}:{{ radosgw_frontend_port }}"
rgw_zonegroup: solarsystem
rgw_zone_user: zone.user
rgw_realm: milkyway
@ -41,9 +43,17 @@ system_access_key: 6kWkikvapSnHyE22P7nO
system_secret_key: MGecsMrWtKZgngOHZdrd6d3JxGO5CPWgT2lcnpSt
```
**Note:** rgw_zonemaster should have the value of true and rgw_zonesecondary should be false
**Note:** replace the system_access_key and system_secret_key values with the ones you generated
**Note:** `ansible_fqdn` domain name assigned to rgw_multisite_endpoint_addr must be resolvable from the secondary Ceph cluster's mon and rgw node(s)
**Note:** `rgw_zonemaster` should have the value of `true` and `rgw_zonesecondary` should be `false`
**Note:** replace the `system_access_key` and `system_secret_key` values with the ones you generated
**Note:** `ansible_fqdn` domain name assigned to `rgw_multisite_endpoint_addr` must be resolvable from the secondary Ceph clusters mon and rgw node(s)
**Note:** if there is more than 1 RGW in the cluster, `rgw_multisite_endpoints` needs to be set.<br/>
`rgw_multisite_endpoints` is a comma seperated list, with no spaces, of the RGW endpoints in the format:<br/>
`{{ rgw_multisite_proto }}://{{ ansible_fqdn }}:{{ radosgw_frontend_port }}`<br/>
for example: `rgw_multisite_endpoints: http://foo.example.com:8080,http://bar.example.com:8080,http://baz.example.com:8080`
3. Run the ceph-ansible playbook on your 1st cluster
@ -58,7 +68,9 @@ rgw_multisite: true
rgw_zone: mars
rgw_zonemaster: false
rgw_zonesecondary: true
rgw_multisite_proto: "http"
rgw_multisite_endpoint_addr: "{{ ansible_fqdn }}"
rgw_multisite_endpoints_list: "{{ rgw_multisite_proto }}://{{ ansible_fqdn }}:{{ radosgw_frontend_port }}"
rgw_zonegroup: solarsystem
rgw_zone_user: zone.user
rgw_realm: milkyway
@ -69,10 +81,15 @@ rgw_pull_port: 8080
rgw_pullhost: cluster0-rgw0
```
**Note:** rgw_zonemaster should have the value of false and rgw_zonesecondary should be true
**Note:** pullhost should be the rgw_multisite_endpoint_addr of the RGW that is configured as the Zone Master
**Note:** rgw_zone_user, system_access_key, and system_secret_key should match what you used in the master cluster
**Note:** `ansible_fqdn` domain name assigned to rgw_multisite_endpoint_addr must be resolvable from the master Ceph cluster's mon and rgw node(s)
**Note:** `rgw_zonemaster` should have the value of `false` and `rgw_zonesecondary` should be `true`
**Note:** `rgw_pullhost` should be the `rgw_multisite_endpoint_addr` of the RGW that is configured in the Primary Cluster
**Note:** `rgw_zone_user`, `system_access_key`, and `system_secret_key` should match what you used in the Primary Cluster
**Note:** `ansible_fqdn` domain name assigned to `rgw_multisite_endpoint_addr` must be resolvable from the Primary Ceph cluster's mon and rgw node(s)
**Note:** if there is more than 1 RGW in the Secondary Cluster, `rgw_multisite_endpoints` needs to be set with the RGWs in the Secondary Cluster just like it was set in the Primary Cluster
5. Run the ceph-ansible playbook on your 2nd cluster

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@ -478,13 +478,22 @@ dummy:
#rgw_multisite: false
# The following Multi-site related variables should be set by the user.
#
# If there is more than 1 RGW in a master or secondary cluster than rgw_multisite_endpoints needs to be a comma seperated list (with no spaces) of the RGW endpoints in the format:
# {{ rgw_multisite_proto }}://{{ ansible_fqdn }}:{{ radosgw_frontend_port }}
# ex: rgw_multisite_endpoints: http://foo.example.com:8080,http://bar.example.com:8080,http://baz.example.com:8080
#
# If there is only 1 RGW in the inventory, rgw_multisite_endpoints does not need to change
#
# rgw_zone is set to "default" to enable compression for clusters configured without rgw multi-site
# If multisite is configured rgw_zone should not be set to "default". See README-MULTISITE.md for an example.
#rgw_zone: default
#rgw_zonemaster: true
#rgw_zonesecondary: false
#rgw_multisite_proto: "http"
#rgw_multisite_endpoint_addr: "{{ ansible_fqdn }}"
#rgw_multisite_endpoints_list: "{{ rgw_multisite_proto }}://{{ ansible_fqdn }}:{{ radosgw_frontend_port }}"
#rgw_zonegroup: solarsystem # should be set by the user
#rgw_zone_user: zone.user
#rgw_realm: milkyway # should be set by the user
@ -493,8 +502,8 @@ dummy:
# Multi-site remote pull URL variables
#rgw_pull_port: "{{ radosgw_civetweb_port }}"
#rgw_pull_proto: "http"
#rgw_pullhost: localhost # rgw_pullhost only needs to be declared if there is a zone secondary. It should be the same as rgw_multisite_endpoint_addr for the master cluster
#rgw_pull_proto: "http" # should be the same as rgw_multisite_proto for the master zone cluster
#rgw_pullhost: localhost # rgw_pullhost only needs to be declared if there is a zone secondary. It should be the same as rgw_multisite_endpoint_addr for the master zone cluster
###################

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@ -478,13 +478,22 @@ ceph_rhcs_version: 3
#rgw_multisite: false
# The following Multi-site related variables should be set by the user.
#
# If there is more than 1 RGW in a master or secondary cluster than rgw_multisite_endpoints needs to be a comma seperated list (with no spaces) of the RGW endpoints in the format:
# {{ rgw_multisite_proto }}://{{ ansible_fqdn }}:{{ radosgw_frontend_port }}
# ex: rgw_multisite_endpoints: http://foo.example.com:8080,http://bar.example.com:8080,http://baz.example.com:8080
#
# If there is only 1 RGW in the inventory, rgw_multisite_endpoints does not need to change
#
# rgw_zone is set to "default" to enable compression for clusters configured without rgw multi-site
# If multisite is configured rgw_zone should not be set to "default". See README-MULTISITE.md for an example.
#rgw_zone: default
#rgw_zonemaster: true
#rgw_zonesecondary: false
#rgw_multisite_proto: "http"
#rgw_multisite_endpoint_addr: "{{ ansible_fqdn }}"
#rgw_multisite_endpoints_list: "{{ rgw_multisite_proto }}://{{ ansible_fqdn }}:{{ radosgw_frontend_port }}"
#rgw_zonegroup: solarsystem # should be set by the user
#rgw_zone_user: zone.user
#rgw_realm: milkyway # should be set by the user
@ -493,8 +502,8 @@ ceph_rhcs_version: 3
# Multi-site remote pull URL variables
#rgw_pull_port: "{{ radosgw_civetweb_port }}"
#rgw_pull_proto: "http"
#rgw_pullhost: localhost # rgw_pullhost only needs to be declared if there is a zone secondary. It should be the same as rgw_multisite_endpoint_addr for the master cluster
#rgw_pull_proto: "http" # should be the same as rgw_multisite_proto for the master zone cluster
#rgw_pullhost: localhost # rgw_pullhost only needs to be declared if there is a zone secondary. It should be the same as rgw_multisite_endpoint_addr for the master zone cluster
###################

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@ -470,13 +470,22 @@ nfs_obj_gw: true
rgw_multisite: false
# The following Multi-site related variables should be set by the user.
#
# If there is more than 1 RGW in a master or secondary cluster than rgw_multisite_endpoints needs to be a comma seperated list (with no spaces) of the RGW endpoints in the format:
# {{ rgw_multisite_proto }}://{{ ansible_fqdn }}:{{ radosgw_frontend_port }}
# ex: rgw_multisite_endpoints: http://foo.example.com:8080,http://bar.example.com:8080,http://baz.example.com:8080
#
# If there is only 1 RGW in the inventory, rgw_multisite_endpoints does not need to change
#
# rgw_zone is set to "default" to enable compression for clusters configured without rgw multi-site
# If multisite is configured rgw_zone should not be set to "default". See README-MULTISITE.md for an example.
rgw_zone: default
rgw_zonemaster: true
rgw_zonesecondary: false
rgw_multisite_proto: "http"
rgw_multisite_endpoint_addr: "{{ ansible_fqdn }}"
#rgw_multisite_endpoints_list: "{{ rgw_multisite_proto }}://{{ ansible_fqdn }}:{{ radosgw_frontend_port }}"
#rgw_zonegroup: solarsystem # should be set by the user
#rgw_zone_user: zone.user
#rgw_realm: milkyway # should be set by the user
@ -485,8 +494,8 @@ rgw_multisite_endpoint_addr: "{{ ansible_fqdn }}"
# Multi-site remote pull URL variables
rgw_pull_port: "{{ radosgw_civetweb_port }}"
rgw_pull_proto: "http"
#rgw_pullhost: localhost # rgw_pullhost only needs to be declared if there is a zone secondary. It should be the same as rgw_multisite_endpoint_addr for the master cluster
rgw_pull_proto: "http" # should be the same as rgw_multisite_proto for the master zone cluster
#rgw_pullhost: localhost # rgw_pullhost only needs to be declared if there is a zone secondary. It should be the same as rgw_multisite_endpoint_addr for the master zone cluster
###################

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@ -7,14 +7,14 @@
- "'No such file or directory' in realmcheck.stderr"
- name: create the zonegroup
command: "{{ docker_exec_cmd }} radosgw-admin zonegroup create --rgw-zonegroup={{ rgw_zonegroup }} --endpoints=http://{{ rgw_multisite_endpoint_addr }}:{{ radosgw_frontend_port }} --master --default"
command: "{{ docker_exec_cmd }} radosgw-admin zonegroup create --rgw-zonegroup={{ rgw_zonegroup }} --endpoints={{ rgw_multisite_proto }}://{{ rgw_multisite_endpoint_addr }}:{{ radosgw_frontend_port }} --master --default"
delegate_to: "{{ groups[mon_group_name][0] }}"
run_once: true
when:
- "'No such file or directory' in zonegroupcheck.stderr"
- name: create the zone
command: "{{ docker_exec_cmd }} radosgw-admin zone create --rgw-zonegroup={{ rgw_zonegroup }} --rgw-zone={{ rgw_zone }} --endpoints=http://{{ rgw_multisite_endpoint_addr }}:{{ radosgw_frontend_port }} --access-key={{ system_access_key }} --secret={{ system_secret_key }} --default --master"
command: "{{ docker_exec_cmd }} radosgw-admin zone create --rgw-zonegroup={{ rgw_zonegroup }} --rgw-zone={{ rgw_zone }} --endpoints={{ rgw_multisite_proto }}://{{ rgw_multisite_endpoint_addr }}:{{ radosgw_frontend_port }} --access-key={{ system_access_key }} --secret={{ system_secret_key }} --default --master"
delegate_to: "{{ groups[mon_group_name][0] }}"
run_once: true
when:
@ -28,3 +28,12 @@
- "'could not fetch user info: no user info saved' in usercheck.stderr"
notify:
- update period
- name: add other endpoints to the zone
command: "{{ docker_exec_cmd }} radosgw-admin zone modify --rgw-zone={{ rgw_zone }} --endpoints {{ rgw_multisite_endpoints_list }}"
delegate_to: "{{ groups[mon_group_name][0] }}"
run_once: true
when:
- rgw_multisite_endpoints_list is defined
notify:
- update period

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@ -26,10 +26,19 @@
run_once: true
- name: create the zone
command: "{{ docker_exec_cmd }} radosgw-admin zone create --rgw-zonegroup={{ rgw_zonegroup }} --rgw-zone={{ rgw_zone }} --endpoints=http://{{ rgw_multisite_endpoint_addr }}:{{ radosgw_frontend_port }} --access-key={{ system_access_key }} --secret={{ system_secret_key }} --default"
command: "{{ docker_exec_cmd }} radosgw-admin zone create --rgw-zonegroup={{ rgw_zonegroup }} --rgw-zone={{ rgw_zone }} --endpoints={{ rgw_multisite_proto }}://{{ rgw_multisite_endpoint_addr }}:{{ radosgw_frontend_port }} --access-key={{ system_access_key }} --secret={{ system_secret_key }} --default"
delegate_to: "{{ groups[mon_group_name][0] }}"
run_once: true
when:
- "'No such file or directory' in zonecheck.stderr"
notify:
- update period
- name: add other endpoints to the zone
command: "{{ docker_exec_cmd }} radosgw-admin zone modify --rgw-zone={{ rgw_zone }} --endpoints {{ rgw_multisite_endpoints_list }}"
delegate_to: "{{ groups[mon_group_name][0] }}"
run_once: true
when:
- rgw_multisite_endpoints_list is defined
notify:
- update period

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@ -5,6 +5,7 @@ rgw_multisite: true
rgw_zone: jupiter
rgw_zonemaster: true
rgw_zonesecondary: false
rgw_multisite_proto: http
rgw_zonegroup: solarsystem
rgw_zone_user: zone.user
rgw_realm: milkyway
@ -16,4 +17,4 @@ rgw_create_pools:
bar:
pg_num: 19
rgw_override_bucket_index_max_shards: 16
rgw_bucket_default_quota_max_objects: 1638400
rgw_bucket_default_quota_max_objects: 1638400

View File

@ -5,4 +5,4 @@ mon0
osd0
[rgws]
osd0 rgw_multisite_endpoint_addr=192.168.105.100
osd0 rgw_multisite_proto=http rgw_multisite_endpoint_addr=192.168.105.100

View File

@ -5,4 +5,4 @@ mon0
osd0
[rgws]
osd0 copy_admin_key=True rgw_multisite=True rgw_zone=mars rgw_zonemaster=False rgw_zonesecondary=True rgw_zonegroup=solarsystem rgw_zone_user=zone.user rgw_realm=milkyway rgw_multisite_endpoint_addr=192.168.107.100 system_access_key=6kWkikvapSnHyE22P7nO system_secret_key=MGecsMrWtKZgngOHZdrd6d3JxGO5CPWgT2lcnpSt rgw_pull_proto=http rgw_pull_port=8080 rgw_pullhost=192.168.105.100
osd0 copy_admin_key=True rgw_multisite=True rgw_zone=mars rgw_zonemaster=False rgw_zonesecondary=True rgw_zonegroup=solarsystem rgw_zone_user=zone.user rgw_realm=milkyway rgw_multisite_proto=http rgw_multisite_endpoint_addr=192.168.107.100 system_access_key=6kWkikvapSnHyE22P7nO system_secret_key=MGecsMrWtKZgngOHZdrd6d3JxGO5CPWgT2lcnpSt rgw_pull_proto=http rgw_pull_port=8080 rgw_pullhost=192.168.105.100

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@ -5,6 +5,7 @@ rgw_multisite: true
rgw_zone: jupiter
rgw_zonemaster: true
rgw_zonesecondary: false
rgw_multisite_proto: http
rgw_zonegroup: solarsystem
rgw_zone_user: zone.user
rgw_realm: milkyway
@ -16,4 +17,4 @@ rgw_create_pools:
bar:
pg_num: 19
rgw_override_bucket_index_max_shards: 16
rgw_bucket_default_quota_max_objects: 1638400
rgw_bucket_default_quota_max_objects: 1638400

View File

@ -5,4 +5,4 @@ mon0
osd0
[rgws]
osd0 rgw_multisite_endpoint_addr=192.168.101.100
osd0 rgw_multisite_proto=http rgw_multisite_endpoint_addr=192.168.101.100

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@ -5,4 +5,4 @@ mon0
osd0
[rgws]
osd0 rgw_multisite=True rgw_zone=mars rgw_zonemaster=False rgw_zonesecondary=True rgw_zonegroup=solarsystem rgw_zone_user=zone.user rgw_realm=milkyway rgw_multisite_endpoint_addr=192.168.103.100 system_access_key=6kWkikvapSnHyE22P7nO system_secret_key=MGecsMrWtKZgngOHZdrd6d3JxGO5CPWgT2lcnpSt rgw_pull_proto=http rgw_pull_port=8080 rgw_pullhost=192.168.101.100
osd0 rgw_multisite=True rgw_zone=mars rgw_zonemaster=False rgw_zonesecondary=True rgw_zonegroup=solarsystem rgw_zone_user=zone.user rgw_realm=milkyway rgw_multisite_proto=http rgw_multisite_endpoint_addr=192.168.103.100 system_access_key=6kWkikvapSnHyE22P7nO system_secret_key=MGecsMrWtKZgngOHZdrd6d3JxGO5CPWgT2lcnpSt rgw_pull_proto=http rgw_pull_port=8080 rgw_pullhost=192.168.101.100