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Yyds dry goods inventory CEPH installation visual dashboard

2022-06-25 22:13:00 【Feng, crazy】

1. install Dashboard

      
      
       
       yum install -y ceph-mgr-dashboard -y
      
      
      
      
       
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2. Open plug-in

      
      
       
       ceph mgr module enable dashboard
       
       
ceph mgr module ls // View components 
      
      
      
      
       
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#yyds Dry inventory #ceph Install Visualization dashboard_ The user login

3. Ban SSL.

      
      
       
       ceph config set mgr mgr/dashboard/ssl false
       
       
// Must be disabled 
      
      
      
      
       
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4. Configured to monitor IP.

      
      
       
       ceph config-key put mgr/dashboard/server_addr 192.168.11.1
       
       
 perhaps 
       
       
ceph config set mgr mgr/dashboard/server_addr 192.168.11.1
      
      
      
      
       
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Warm reminder

The monitoring address must be set as 0.0.0.0, Not directly IP Address , Because it monitors all local addresses including IPV4 and IPV6, You can't disable IPV6 Address .

5. Configure the listening port .

      
      
       
       ceph config-key put mgr/dashboard/server_port 8080
       
       
 perhaps 
       
       
ceph config set mgr mgr/dashboard/server_port 8080
       
       

       
       
// Check if the port is occupied 
       
       
netstat -anp |grep 8080
      
      
      
      
       
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#yyds Dry inventory #ceph Install Visualization dashboard_ Local address _02

6. Set user login .

      
      
       
       ceph dashboard set-login-credentials admin admin
      
      
      
      
       
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7. Use configuration to take effect / invalid .

      
      
       
       ceph mgr module disable dashboard
       
       
ceph mgr module enable dashboard
      
      
      
      
       
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8. By looking at ceph mgr services Command output address .

      
      
       
       ceph mgr services
       
       
    {
       
       
        "dashboard": "http://ceph01:8080/"
       
       
    }
      
      
      
      
       
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#yyds Dry inventory #ceph Install Visualization dashboard_ Local address _03

9. visit Dashboard

      
      
       
       curl 192.168.11.1:8080
      
      
      
      
       
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#yyds Dry inventory #ceph Install Visualization dashboard_ Local address _04

External browser access , Because forwarding is required in the virtual machine

      
      
       
       iptables -t nat -A PREROUTING -d 192.168.103.41 -p tcp --dport 8080 -j DNAT --to-destination 192.168.11.1:8080
      
      
      
      
       
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#yyds Dry inventory #ceph Install Visualization dashboard_ The user login _05