自动化kolla-ansible部署ubuntu20.04+openstack-victoria之ceph部署-07

自动化kolla-ansible部署ubuntu20.04+openstack-victoria之ceph部署-07

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#ceph1节点操作，其它节点不操作
1. ssh免密验证

ssh-keygen -t rsa

ssh-copy-id root@ceph1

ssh-copy-id root@ceph2

ssh-copy-id root@ceph3

ssh-copy-id root@controller1

2. 安装ansble

apt-get install -y software-properties-common git cowsay

apt-add-repository -y ppa:ansible/ansible

apt-get update && sudo apt-get install -y ansible

3. 查看ansible版本 2.9.6
ansible --version

4. 下载ceph-ansible

git clone https://github.com/ceph/ceph-ansible.git

cd ceph-ansible

git checkout -b origin/stable-5.0

pip3 install -r requirements.txt

5. 创建主机清单
vim /etc/ansible/hosts
添加如下内容：

[mons]

ceph1

ceph2

ceph3

[osds]

ceph1

ceph2

ceph3

[rgws]

ceph1

ceph2

ceph3

[clients]

ceph1

ceph2

ceph3

[mgrs]

ceph1

ceph2

ceph3

[monitoring]

ceph1

ceph2

ceph3

6. 检查主机是否正确
ansible all -m ping

7. 修改名称

cp site.yml.sample site.yml

cp group_vars/osds.yml.sample group_vars/osds.yml

cp group_vars/clients.yml.sample group_vars/clients.yml

cp group_vars/mons.yml.sample group_vars/mons.yml

cp group_vars/mgrs.yml.sample group_vars/mgrs.yml

cp group_vars/all.yml.sample group_vars/all.yml

8. 修改 group_vars/all.yml 中的配置 (#欢迎加QQ群：1026880196 进行交流学习)
> group_vars/all.yml
vim group_vars/all.yml

dummy:

ceph_release_num:

octopus: 15

cluster: ceph

ceph_origin: repository

ceph_repository: community

ceph_mirror: https://mirrors.aliyun.com/ceph/

ceph_stable_key: https://mirrors.aliyun.com/ceph/keys/release.asc

ceph_stable_release: octopus

monitor_interface: ens33

ip_version: ipv4

public_network: 192.168.10.80/28

#cluster_network: "{{ public_network | regex_replace(' ', '') }}"

cluster_network: 192.168.1.0/24

osd_mkfs_type: xfs

osd_mkfs_options_xfs: -f -i size=2048

osd_mount_options_xfs: noatime,largeio,inode64,swalloc

osd_objectstore: bluestore

dashboard_enabled: False

radosgw_interface: ens33

#dashboard_admin_password: admin#1988

#grafana_admin_password: admin#1988

9. 修改 group_vars/osds.yml 中的配置
vim group_vars/osds.yml

copy_admin_key: true

devices:

- /dev/sdb

- /dev/sdc

10. 开始安装
ansible-playbook site.yml

15. 检验
ceph -s

16. 创建pool

ceph osd pool create volumes

ceph osd pool create images

ceph osd pool create backups

ceph osd pool create vms

rbd pool init volumes

rbd pool init images

rbd pool init backups

rbd pool init vms

 (#欢迎加QQ群：1026880196 进行交流学习)

17. 创建keyring

ceph auth get-or-create client.glance mon 'profile rbd' osd 'profile rbd pool=images' mgr 'profile rbd pool=images' -o /etc/ceph/ceph.client.glance.keyring

ceph auth get-or-create client.cinder mon 'profile rbd' osd 'profile rbd pool=volumes, profile rbd pool=vms, profile rbd-read-only pool=images' mgr 'profile rbd pool=volumes, profile rbd pool=vms' -o /etc/ceph/ceph.client.cinder.keyring

ceph auth get-or-create client.cinder-backup mon 'profile rbd' osd 'profile rbd pool=backups' mgr 'profile rbd pool=backups' -o /etc/ceph/ceph.client.cinder-backup.keyring

巴特西

自动化kolla-ansible部署ubuntu20.04+openstack-victoria之ceph部署-07

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