Proxmox安装与测试

安利

Proxmox是一个小众的虚拟化产品，它简单易安装，对新手非常友好。

安装Proxmox

• 1.从官网下载镜像并刻录use系统盘
• 2.插入USE，BIOS选择USB启动

进入安装界面

# apt-get update

创建集群

在所有设备安装proxmox系统后
选择主节点：

# pvecm create sibat
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

nodes：
  
pvecm add 172.16.100.51
Please enter superuser (root) password for '172.16.100.51':
                                                         Password for [email protected]: \*\*\*\*\*\*\*\*\*\*\*
Establishing API connection with host '172.16.100.51'
The authenticity of host '172.16.100.51' can't be established.
X509 SHA256 key fingerprint is 4D:2A:00:C6:7E:37:60:94:B2:E2:57:D4:33:7A:93:52:BA:B0:50:7F:1D:F5:3F:1C:EE:FB:BE:B7:6E:DE:E1:93.
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-1558580442.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 'pve-02' to cluster.

查看主节点集群信息：

# pvecm status
Quorum information
------------------
Date:             Thu May 23 11:01:04 2019
Quorum provider:  corosync\_votequorum
Nodes:            2
Node ID:          0x00000001
Ring ID:          1/8
Quorate:          Yes

Votequorum information
----------------------
Expected votes:   2
Highest expected: 2
Total votes:      2
Quorum:           2  
Flags:            Quorate
  
Membership information
----------------------
    Nodeid      Votes Name
0x00000001          1 172.16.100.51 (local)
0x00000002          1 172.16.100.53

上传镜像

每台服务器都需要单独上传ISO

集成Ceph

所有节点

# pveceph install --version luminous
# pveceph init --network 172.16.100.0/24

MON节点

# pveceph createmon

MGR节点

# pveceph createmgr  

所有节点创建osd

# pveceph createosd /dev/sdb
# pveceph createosd /dev/sdc
# pveceph createosd /dev/sdd

需要重启机器
计算pg数
创建pool

# ceph osd pool create volumes 200