云计算
集群创建(任意节点)1.1 命令行创建集群
创建集群
让客户满意是我们工作的目标，不断超越客户的期望值来自于我们对这个行业的热爱。我们立志把好的技术通过有效、简单的方式提供给客户，将通过不懈努力成为客户在信息化领域值得信任、有价值的长期合作伙伴，公司提供的服务项目有：
域名注册、
虚拟主机、营销软件、网站建设、
贵港网站维护、网站推广。
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:~#
查看集群状态
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:~#
查看集群节点
root@shaonian:~# pvecm nodes
Membership information
----------------------
Nodeid Votes Name
1 1 192.168.108.200 (local)
root@shaonian:~#
1.2 节点加入集群
登录到其余节点
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:~#
查看状态
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:~#
查看节点
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界面添加节点加入集群
选择集群，选择加入信息
选择拷贝信息
登录节点界面，选择加入集群
将信息复制入信息栏，并输入集群密码
正在加入集群
添加成功
查看集群界面
本文题目：proxmox创建集群
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