proxmox創建集群

集群創建(任意節點)

1.1 命令行創建集群

• 創建集群

上個教程也創建了集群，如果創建了這里就不需要創建了。

root@shaonian:~#?pvecm??create?yunwei-cluster
Corosync?Cluster?Engine?Authentication?key?generator.
Gathering?1024?bits?for?key?from?/dev/urandom.
Writing?corosync?key?to?/etc/corosync/authkey.
Writing?corosync?config?to?/etc/pve/corosync.conf
Restart?corosync?and?cluster?filesystem
root@shaonian:~#?

• 查看集群狀態

root@shaonian:~#?pvecm?status
Quorum?information
------------------
Date:?????????????Mon?May?20?16:23:08?2019
Quorum?provider:??corosync_votequorum
Nodes:????????????1
Node?ID:??????????0x00000001
Ring?ID:??????????1/8
Quorate:??????????Yes

Votequorum?information
----------------------
Expected?votes:???1
Highest?expected:?1
Total?votes:??????1
Quorum:???????????1??
Flags:????????????Quorate?

Membership?information
----------------------
????Nodeid??????Votes?Name
0x00000001??????????1?192.168.108.200?(local)
root@shaonian:~#?

• 查看集群節點

root@shaonian:~#?pvecm?nodes

Membership?information
----------------------
????Nodeid??????Votes?Name
?????????1??????????1?192.168.108.200?(local)
root@shaonian:~#?

1.2 節點加入集群

• 登錄到其余節點

IP為創建集群的節點IP

root@proxmox2:~#?pvecm?add?192.168.108.200
Please?enter?superuser?(root)?password?for?'192.168.108.200':
?????????????????????????????????????????????????????????????Password?for?root@192.168.108.200:?******
Establishing?API?connection?with?host?'192.168.108.200'
The?authenticity?of?host?'192.168.108.200'?can't?be?established.
X509?SHA256?key?fingerprint?is?77:48:DE:3A:E7:59:C0:47:0D:F1:6A:1A:ED:70:86:C3:53:EC:A3:D8:C6:2C:63:53:E5:46:15:C2:EB:7B:BC:0C.
Are?you?sure?you?want?to?continue?connecting?(yes/no)??yes
Login?succeeded.
Request?addition?of?this?node
Join?request?OK,?finishing?setup?locally
stopping?pve-cluster?service
backup?old?database?to?'/var/lib/pve-cluster/backup/config-1558409605.sql.gz'
waiting?for?quorum...OK
(re)generate?node?files
generate?new?node?certificate
merge?authorized?SSH?keys?and?known?hosts
generated?new?node?certificate,?restart?pveproxy?and?pvedaemon?services
successfully?added?node?'proxmox2'?to?cluster.
root@proxmox2:~#?

• 查看狀態

root@proxmox2:~#?pvecm?status
Quorum?information
------------------
Date:?????????????Tue?May?21?11:40:31?2019
Quorum?provider:??corosync_votequorum
Nodes:????????????2
Node?ID:??????????0x00000002
Ring?ID:??????????1/28
Quorate:??????????Yes

Votequorum?information
----------------------
Expected?votes:???2
Highest?expected:?2
Total?votes:??????2
Quorum:???????????2??
Flags:????????????Quorate?

Membership?information
----------------------
????Nodeid??????Votes?Name
0x00000001??????????1?192.168.108.200
0x00000002??????????1?192.168.108.201?(local)
root@proxmox2:~#?

• 查看節點

root@proxmox2:~#?pvecm?nodes

Membership?information
----------------------
????Nodeid??????Votes?Name
?????????1??????????1?192.168.108.200
?????????2??????????1?192.168.108.201?(local)
root@proxmox2:~#?

1.3 WEB界面添加節點加入集群

• 選擇集群，選擇加入信息

• 選擇拷貝信息

• 登錄節點界面，選擇加入集群

• 將信息復制入信息欄，并輸入集群密碼

• 正在加入集群

• 添加成功

• 查看集群界面

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