ceph nautilus dashboard 已经具有一些管理功能了，可以在WEB界面创建一些内容
1. Install the appropriate package from the below link
# yum install http://download.ceph.com/rpm-nautilus/el7/noarch/ceph-mgr-dashboard-14.2.1-0.el7.noarch.rpm
# yum install http://mirrors.163.com/ceph/rpm-nautilus/el7/noarch/ceph-mgr-dashboard-14.2.2-0.el7.noarch.rpm
Note: it will ask for few dependencies, install with yum/apt package manager and then execute the above command.
2. Enable the ceph mgr dashboard
# ceph mgr module enable dashboard --force
# ceph mgr module ls
3. Create self-signed certificate
# ceph dashboard create-self-signed-cert
Self-signed certificate created
4. Create a user for Dashboard
Example: [ceph dashboard ac-user-create (username) (password) administrator]
# ceph dashboard ac-user-create admin password administrator
{"username": "cent", "lastUpdate": 1560292901, "name": null, "roles": ["administrator"], "password": "$2b$12$w60gItcbKd6PULNYI9McmOBMiAzFoKJ9T9XGva8vC6dxIyqMsE4kK", "email": null}
# ceph mgr services
{
"dashboard": "https://ceph-mgr:8443/"
}
Note: Here you can access with IP address of ceph-mgr node, instead of hostname.
5. Make sure firewall port is open
# firewall-cmd --add-port=8443/tcp --permanent
# firewall-cmd --reload
6. Open the dashboard url in any browser
https://ceph-mgr:8443 or https://192.168.1.10:8443
7. Enter the username: cent and password: password
部分管理界面如下：
