Virtual I/O Server - Commands VI

System Monitoring :

To display the summary of current system activity :

# sysstat

To display the system statistics :

# topas

System Management Commands:

To halt the operating system :

# shutdown

To halt the operating system forcibly :

# shutdown –force

To reboot the vio server :

# shutdown –restart

To invalidate the boot list for service mode :

# bootlist -mode service –rm

To display the boot list for service mode :

# bootlist -mode service –ls

To set the boot list for normal mode :

# bootlist –more normal hdisk0

To display the complete detailed error report :

# errlog –ls

To remove all the error log entries :

# errlog –rm 0

To remove the error log entries older than 5 days :

# errlog –rm 5

To change the system date and time :

# chdate -day 12 -month 10 -year 2004 -hour 16 -minute 30

To change the language for the entire system to French Canadian :

# chlang -lang fr_CA

To display available languages :

# chlang –ls

To perform hardware problem determination and maintenance :

# diagmenu

To generate report on microcode levels of all the devices :

# invscout –report

To display the vpd survey of the partition :

# invscout –vpd

To append the current MOTD [Message Of The Day] :

# motd –append “Message”

To overwrite MOTD :

# motd –overwrite -file filename

To do the initial configuration of VIO Server :

# cfgassist

It is like configuration assitant in AIX.

To do filesystem scan :

# fsck /dev/lv01

To display exported (nfs) directories on a remote server :

# showmount hostname

To start system dump on the primary device :

# startsysdump

To display continuous disk report on disk1 at 2sec interval :

# viostat -disk disk1 2

To display adapter throughput reports :

# viostat –adapter

To display system and adapter throughput reports :

# viostat –sys –adapter

To gather system info and to store it in the floppy disk :

# snap -general -dev /dev/rfd0

To display microcode levels of all devices :

# lsfware –all

Managing Agents:

To start an agent : # startsvc agent_name

To stop an agent: # stopsvc agent_name

To display an agent's configuration information :

# lssvc agent_name

To display all the available agents :

# lssvc

To display the attributes associated with ITSM_base agent :

# cfgsvc –ls ITM_base

To display the ITM_base agent ssh public key :

# cfgsvc -key ITM_base

User Management:

To create a user :

# mkuser

To change an attribute of a user :

# chuser

To display the properties of a user :

# lsuser

To remove a user from the system :

# rmuser

To set/reset password for a user :

# passwd

Security Commands:

To display all failed logins :

# lsfailedlogin

To display the contents of global command log :

# lsgcl

To displays high system settings :

# viosecure -level high

To apply all of the high system settings to the system :

# viosecure -level high –apply

To displays the current system settings :

# viosecure –view

To allow IP activity on the ftp-data, ftp, ssh, www, https, rmc, and cimon ports, and to deny other IP activity :

# viosecure –firewall on

To enable IP activity on all ports :

# viosecure –firewall off

To display the list of allowed ports :

# viosecure -firewall view