Quantum StorNext M660, Руководство по оборудованию

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Chapter 3: Basic System Operations
Shutting Down All StorNext M660 System Components
StorNext M660 Metadata Appliance Hardware Guide 53
Shutting Down All StorNext M660 System
Components
To cleanly shut down the StorNext M660 Operating System and
software and power off the hardware:
1 Halt all I/O access to SAN and/or LAN clients.
2 For each SAN and/or LAN client, unmount and/or unshare the file
systems. Refer to that client’s operating system administrator’s
guide for instructions.
3 Open an ssh connection to the MDC node currently acting as the
secondary node, and log in as the stornext user.
4
To log in to the MDC node currently acting as the secondary node
enter:
• User: stornext
• Password: enter the customer-supplied password (the default
password is password )
5 Enter sudo rootsh .
6 Enter the password for the stornext user account a second time.
7 Enter /sbin/poweroff . Both the operating system and the StorNext
software are gracefully shut down, and then the system powers off.
8 Open an ssh connection to the MDC node currently acting as the
primary node.
9
To login to the MDC node currently acting as the primary node
enter:
• User: stornext
• Password: enter the customer-supplied password (the default
password is password )
10 Enter sudo rootsh .
11 Enter the password for the stornext user account a second time.
12 Enter /sbin/poweroff . Both the operating system and the StorNext
software are gracefully shut down, and then the system will powers
off.