存储正常的开关机顺序
General sequence for scheduled power down/powerup or restart operations for maintenance or upgrades.
Powering down Sequence:
Hosts servers
Storage Devices (libraries, storage, etc.)
San switches
Powering up sequence:
San switches
Libraries (takes long time to initialize)
Other storage devices (Disk arrays, NAS etc.)
Host Servers (only when all other devices are up)
Complete data center shutdown and restart procedure
Steps to completely shut down a data center:
1. Shutdown all application servers like development & staging servers, Sharepoint portal server, ERP software related servers etc.
2. Shutdown all servers like database servers, exchange server, enterprise vault servers, all virtual machines, instrastructure management server.
3. Shutdown all VMware host, then domain controller & DHCP servers.
4. Shutdown all storage solution like libraries, disk arrays or NAS then need to shutdown all related appliances.
5. Shutdown network, routers and firewall including SAN switches, gateways etc.
6. Finally shutdown the UPS.
Steps to power up a data center:
1. Turn ON the UPS.
2. Turn ON network, routers and firewall including SAN switches, gateways etc.
3. Turn ON all storage solution like libraries, disk arrays or NAS. Wait for few minutes for the disks to spinup and libraries to initialize completely.
4. Turn ON domain controller & DHCP servers. Test the domain and DHCP service before turning on other servers.
5. Turn ON all host servers like database servers and then application servers.
该案例暂时没有网友评论
✖
案例意见反馈
亲~登录后才可以操作哦!
确定你的邮箱还未认证,请认证邮箱或绑定手机后进行当前操作