The STA command is used to administer and verify the status of the various STA components. This chapter includes the following sections:
The STA command variants are split into the following categories:
Commands that bring the entire STA environment up or down, or check the status of the entire STA environment
Commands that bring individual STA services up or down, or check the status of individual STA services.
Caution:
The individual STA service commands are provided for reference only. Do not execute these commands unless directed by Oracle Support.You can use the command STA help at any time to obtain a list of valid STA command arguments.
The various STA processes are split into the following three managed servers:
staUi—STA user interface
staEngine—Basic STA internal functions
staAdapter—SNMP communication
You can manage the servers individually. See "Individual Service Administration Commands."
Table 1-1 shows memory usage requirements for the STA domain server, STA managed servers, and MySQL.
You can use the following STA commands to start, stop, and check the status of the entire STA environment.
STA start all starts the entire STA environment. For example:
# STA start all
Starting mysql Service.. mysql service was successfully started Starting staservd Service. staservd service was successfully started Starting weblogic Service...... weblogic service was successfully started Starting staengine Service......... staengine service was successfully started Starting staadapter Service.......... staadapter service was successfully started Starting staui Service.......... staui service was successfully started #
STA stop all stops the entire STA environment. For example:
# STA stop all
Stopping the staui service...... Successfully stopped the staui service Stopping the staadapter service...... Successfully stopped the staadapter service Stopping the staengine service...... Successfully stopped the staengine service Stopping the weblogic service...... Successfully stopped the weblogic service Stopping the staservd Service... Successfully stopped staservd service Stopping the mysql service..... Successfully stopped mysql service #
STA status all displays the status of the entire STA environment. For example:
# STA status all
mysql is running staservd service is running weblogic service is running staengine service is running .... and the deployed application for staengine is in an ACTIVE state staadapter service is running .... and the deployed application for staadapter is in an ACTIVE state staui service is running .... and the deployed application for staui is in an ACTIVE state
You can use the following STA commands to start and stop individual STA components or to check the status of those components.
Caution:
The individual STA service commands are provided for reference only. Use these commands only if directed by Oracle Support.STA start|stop|status mysql
Starts or stops MySQL, or displays its status.
STA start|stop|status staservd
Starts or stops the STA Services Daemon, or displays its status.
STA start|stop|status weblogic
Starts or stops the WebLogic AdminServer, or displays its status.
STA start|stop|status staadapter
Starts or stops the staAdapter managed server, or displays its status.
STA start|stop|status staengine
Starts or stops the staEngine managed server, or displays its status.
STA start|stop|status staui
Starts or stops the staUi managed server, or displays its status.