From 3fc9da6b7dd0e3dc2d1afd7b2dfad4f4189232d4 Mon Sep 17 00:00:00 2001 From: wutianwei Date: Mon, 7 Aug 2017 20:03:34 +0800 Subject: Make the storage use ceph 1. ceph.yml define which host install ceph-mon and ceph-osd 2. user_ceph.yml define variables of ceph and cinder backend 3. user_variables_ceph.yml.j2 define variables of ceph for user Change-Id: Iafea998f4603eb4b5c15a26f2387e6cb04c35d4c Signed-off-by: wutianwei --- .../ansible/roles/config-osa/files/user_ceph.yml | 16 ++++++++ .../ansible/roles/config-osa/tasks/main.yml | 24 ++++++++++++ .../ansible/roles/config-osa/templates/ceph.yml.j2 | 14 +++++++ .../config-osa/templates/user_variables.yml.j2 | 4 ++ .../templates/user_variables_ceph.yml.j2 | 31 +++++++++++++++ .../ansible/roles/config-osa/vars/main.yml | 1 + .../adapters/ansible/roles/storage/tasks/ceph.yml | 45 ++++++++++++++++++++++ .../adapters/ansible/roles/storage/tasks/main.yml | 8 ++++ .../adapters/ansible/roles/storage/vars/main.yml | 18 +++++++++ 9 files changed, 161 insertions(+) create mode 100644 deploy/adapters/ansible/roles/config-osa/files/user_ceph.yml create mode 100644 deploy/adapters/ansible/roles/config-osa/templates/ceph.yml.j2 create mode 100644 deploy/adapters/ansible/roles/config-osa/templates/user_variables_ceph.yml.j2 create mode 100644 deploy/adapters/ansible/roles/storage/tasks/ceph.yml create mode 100644 deploy/adapters/ansible/roles/storage/vars/main.yml (limited to 'deploy') diff --git a/deploy/adapters/ansible/roles/config-osa/files/user_ceph.yml b/deploy/adapters/ansible/roles/config-osa/files/user_ceph.yml new file mode 100644 index 00000000..9d5f13a9 --- /dev/null +++ b/deploy/adapters/ansible/roles/config-osa/files/user_ceph.yml @@ -0,0 +1,16 @@ +--- +# The OSA ceph_client role does not support loading IPs from an inventory group, +# so we have to feed it a list of IPs +# yamllint disable rule:line-length +ceph_mons: "[ {% for host in groups[mon_group_name] %}'{{ hostvars[host]['ansible_host'] }}'{% if not loop.last %},{% endif %}{% endfor %} ]" +# yamllint enable rule:line-length +cinder_backends: + "RBD": + volume_driver: cinder.volume.drivers.rbd.RBDDriver + rbd_pool: volumes + rbd_ceph_conf: /etc/ceph/ceph.conf + rbd_store_chunk_size: 8 + volume_backend_name: rbddriver + rbd_user: cinder + rbd_secret_uuid: "{{ cinder_ceph_client_uuid }}" + report_discard_supported: true diff --git a/deploy/adapters/ansible/roles/config-osa/tasks/main.yml b/deploy/adapters/ansible/roles/config-osa/tasks/main.yml index b1b32f77..cd1e90e9 100644 --- a/deploy/adapters/ansible/roles/config-osa/tasks/main.yml +++ b/deploy/adapters/ansible/roles/config-osa/tasks/main.yml @@ -77,3 +77,27 @@ copy: src: fetch-files.yml dest: /opt/openstack-ansible/playbooks/fetch-files.yml + +- name: copy user_ceph.yml + copy: + src: user_ceph.yml + dest: /etc/openstack_deploy/user_ceph.yml + when: + - "{{ hostvars[inventory_hostname]['groups']['ceph_mon'] |length > 0 }}" + - "{{ hostvars[inventory_hostname]['groups']['ceph_osd'] | length > 0 }}" + +- name: render ceph.yml.j2 + template: + src: ceph.yml.j2 + dest: /etc/openstack_deploy/conf.d/ceph.yml + when: + - "{{ hostvars[inventory_hostname]['groups']['ceph_mon'] |length > 0 }}" + - "{{ hostvars[inventory_hostname]['groups']['ceph_osd'] | length > 0 }}" + +- name: render user_variables_ceph.yml.j2 + template: + src: user_variables_ceph.yml.j2 + dest: /etc/openstack_deploy/user_variables_ceph.yml + when: + - "{{ hostvars[inventory_hostname]['groups']['ceph_mon'] |length > 0 }}" + - "{{ hostvars[inventory_hostname]['groups']['ceph_osd'] | length > 0 }}" diff --git a/deploy/adapters/ansible/roles/config-osa/templates/ceph.yml.j2 b/deploy/adapters/ansible/roles/config-osa/templates/ceph.yml.j2 new file mode 100644 index 00000000..c85dd59b --- /dev/null +++ b/deploy/adapters/ansible/roles/config-osa/templates/ceph.yml.j2 @@ -0,0 +1,14 @@ +# The infra nodes where the Ceph mon services will run +ceph-mon_hosts: +{% for host in groups.ceph_mon%} + {{host}}: + ip: {{ hostvars[host]['ansible_ssh_host'] }} +{% endfor %} + +# The nodes that the Ceph OSD disks will be running on +ceph-osd_hosts: +{% for host in groups.ceph_osd%} + {{host}}: + ip: {{ hostvars[host]['ansible_ssh_host'] }} +{% endfor %} + diff --git a/deploy/adapters/ansible/roles/config-osa/templates/user_variables.yml.j2 b/deploy/adapters/ansible/roles/config-osa/templates/user_variables.yml.j2 index 2b4a959a..a6cefd71 100644 --- a/deploy/adapters/ansible/roles/config-osa/templates/user_variables.yml.j2 +++ b/deploy/adapters/ansible/roles/config-osa/templates/user_variables.yml.j2 @@ -27,6 +27,10 @@ haproxy_keepalived_external_interface: br-external haproxy_keepalived_internal_interface: br-mgmt keepalived_ping_address: "{{ ntp_server }}" +cinder_cinder_conf_overrides: + DEFAULT: + public_endpoint: "https://{{ public_vip.ip }}" + {% if "openvswitch" == NEUTRON_MECHANISM_DRIVERS[0] or "opendaylight" == NEUTRON_MECHANISM_DRIVERS[0] %} diff --git a/deploy/adapters/ansible/roles/config-osa/templates/user_variables_ceph.yml.j2 b/deploy/adapters/ansible/roles/config-osa/templates/user_variables_ceph.yml.j2 new file mode 100644 index 00000000..de3c0290 --- /dev/null +++ b/deploy/adapters/ansible/roles/config-osa/templates/user_variables_ceph.yml.j2 @@ -0,0 +1,31 @@ +--- +# Copyright 2017, Logan Vig +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +## ceph-ansible settings +devices: {{ hostvars[ceph_host]['fact_for_ceph'] }} +common_single_host_mode: true +monitor_interface: eth1 +public_network: "{{ mgmt_cidr }} " +cluster_network: "{{ storage_cidr }}" +journal_size: 100 +journal_collocation: true +pool_default_pg_num: 32 +openstack_config: true # Ceph ansible automatically creates pools & keys +cinder_ceph_client: cinder +cinder_default_volume_type: RBD +glance_ceph_client: glance +glance_default_store: rbd +glance_rbd_store_pool: images +nova_libvirt_images_rbd_pool: vms diff --git a/deploy/adapters/ansible/roles/config-osa/vars/main.yml b/deploy/adapters/ansible/roles/config-osa/vars/main.yml index 783ea0d0..3c95bc64 100644 --- a/deploy/adapters/ansible/roles/config-osa/vars/main.yml +++ b/deploy/adapters/ansible/roles/config-osa/vars/main.yml @@ -8,3 +8,4 @@ # ############################################################################# --- LOCAL_REPOSITORY_IP: "192.168.137.222" +ceph_host: "{{ hostvars[inventory_hostname]['groups']['ceph_osd'][0] }}" diff --git a/deploy/adapters/ansible/roles/storage/tasks/ceph.yml b/deploy/adapters/ansible/roles/storage/tasks/ceph.yml new file mode 100644 index 00000000..e024c671 --- /dev/null +++ b/deploy/adapters/ansible/roles/storage/tasks/ceph.yml @@ -0,0 +1,45 @@ +--- +# Copyright 2016, Logan Vig +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +- name: Create sparse ceph OSD files + command: truncate -s {{ host_loopback_ceph_size }} /var/{{ item }}.img + args: + creates: "/var/{{ item }}.img" + with_items: "{{ ceph_osd_images }}" + register: ceph_create + changed_when: false + +- name: Create the ceph loopback device + command: losetup -f /var/{{ item.item }}.img --show + with_items: "{{ ceph_create.results }}" + register: ceph_loopback + when: not item|skipped + changed_when: false + +- name: register ceph_loopback to localhost + set_fact: + fact_for_ceph: "{{ ceph_loopback.results | map(attribute='stdout') | list | to_yaml | trim }}" + +- name: Ensure that rc.local exists + file: + path: "{{ rc_local }}" + state: touch + mode: "u+x" + +- name: Create ceph loopback at boot time + lineinfile: + dest: "{{ rc_local }}" + line: "losetup -f /var/{{ item }}.img" + insertbefore: "{{ rc_local_insert_before }}" + with_items: "{{ ceph_osd_images }}" diff --git a/deploy/adapters/ansible/roles/storage/tasks/main.yml b/deploy/adapters/ansible/roles/storage/tasks/main.yml index b054be9e..3d9635cc 100755 --- a/deploy/adapters/ansible/roles/storage/tasks/main.yml +++ b/deploy/adapters/ansible/roles/storage/tasks/main.yml @@ -65,4 +65,12 @@ tags: - storage +- name: load ceph.yml + include: ceph.yml + when: + - "{{ hostvars[inventory_hostname]['groups']['ceph_mon'] |length > 0 }}" + - "{{ hostvars[inventory_hostname]['groups']['ceph_osd'] | length > 0 }}" + tags: + - storage + - meta: flush_handlers diff --git a/deploy/adapters/ansible/roles/storage/vars/main.yml b/deploy/adapters/ansible/roles/storage/vars/main.yml new file mode 100644 index 00000000..28e2ad06 --- /dev/null +++ b/deploy/adapters/ansible/roles/storage/vars/main.yml @@ -0,0 +1,18 @@ +############################################################################## +# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others. +# +# All rights reserved. This program and the accompanying materials +# are made available under the terms of the Apache License, Version 2.0 +# which accompanies this distribution, and is available at +# http://www.apache.org/licenses/LICENSE-2.0 +############################################################################## +--- +host_loopback_ceph_size: "100G" +rc_local: /etc/rc.local +rc_local_insert_before: "^exit 0$" +bootstrap_host_data_disk_device: null +bootstrap_host_data_disk_device_force: "no" +ceph_osd_images: + - 'ceph1' + - 'ceph2' + - 'ceph3' -- cgit 1.2.3-korg