Cisco Headend System Release 2.7 Installationsanleitung
Chapter 1 Preparing to Install the Software
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4023373 Rev B
4 Click the middle mouse button and select App Serv Stop. The SARA Server
begins shutting down all of its processes. This takes approximately 2 minutes to
complete.
complete.
5 On the Applications Control window, press Enter to update the working states
of the SARA Server processes.
Notes:
Notes:
Continue to press Enter every few seconds until all processes show Curr Stt:
stopped(1).
stopped(1).
You will not see a status message while the processes are shutting down.
6 When all processes show Curr Stt: stopped(1), follow the on-screen instructions
to close the Applications Control window.
7 Close any windows that may be open on the SARA Server, except the xterm
window.
8 Close all remote connections to the SARA Server, and then go to Stopping the
cron Jobs on the SARA Server (on page 16).
Stopping the cron Jobs on the SARA Server
1 If you have not already done so, log on to the DNCS as root.
2 From an xterm window on the DNCS type rsh appservatm and press Enter to
2 From an xterm window on the DNCS type rsh appservatm and press Enter to
initiate a remote logon to the Application Server.
3 Type pgrep -fl cron and then press Enter. The DNCS displays the cron process
ID (PID).
Examples: The following example are examples of sample output. Your output is
likely to be different.
Examples: The following example are examples of sample output. Your output is
likely to be different.
If the cron process is running without any child processes, you should see
something similar to this example:
pgrep -fl cron
209 /usr/sbin/cron
something similar to this example:
pgrep -fl cron
209 /usr/sbin/cron
If the cron process has spawned a child process, you should see something
similar to this example:
pgrep -fl cron
209 /usr/sbin/cron
14651 sh -c /export/home/dncs/test/tst 2>&1
14652 sh -c /export/home/dncs/tst2 2>&1
similar to this example:
pgrep -fl cron
209 /usr/sbin/cron
14651 sh -c /export/home/dncs/test/tst 2>&1
14652 sh -c /export/home/dncs/tst2 2>&1
Note: The cron process may have spawned multiple child processes.
4 Use the cron PID from step 3 and type ptree <PID> and press Enter. The DNCS
displays the process tree of all cron processes.