Task #3590
Updated by Robert Waltz about 11 years ago
on each of the CNs
disable d1-processing by setting processing property to FALSE
<pre>
vi /etc/dataone/process/synchronization.properties
Synchronization.active=FALSE
</pre>
_LogAggregation and Replication should be set to false in environments where they are running too_
confirm through log files that sychronization is not actively processing tasks, then shutdown processing
look for the lines in /var/log/dataone/synchronize/cn-synchronization.log
> (SyncObjectTask:call:108) All Tasks are complete. Shutting down
> (SyncObjectTaskManager:run:80) Excecution Disabled continue polling until shutdown
Shutdown processing
<pre>
/etc/init.d/d1-processing stop
</pre>
after processes are turned off remember to set the synch property back to true
<pre>
vi /etc/dataone/process/synchronization.properties
Synchronization.active=TRUE
</pre>
For Each CN
Make certain CN is out of the RR
<pre>
/etc/init.d/d1-index-task-generator stop
/etc/init.d/d1-index-task-processor stop
</pre>
run apt-get update
run apt-get upgrade
When TC is back up on a CN
<pre>
/etc/init.d/d1-index-task-processor start
/etc/init.d/d1-index-task-generator start
</pre>
when all CNs are back up and the RR is restoreed
Turn on Processing
<pre>
/etc/init.d/d1-processing start
</pre>
disable d1-processing by setting processing property to FALSE
<pre>
vi /etc/dataone/process/synchronization.properties
Synchronization.active=FALSE
</pre>
_LogAggregation and Replication should be set to false in environments where they are running too_
confirm through log files that sychronization is not actively processing tasks, then shutdown processing
look for the lines in /var/log/dataone/synchronize/cn-synchronization.log
> (SyncObjectTask:call:108) All Tasks are complete. Shutting down
> (SyncObjectTaskManager:run:80) Excecution Disabled continue polling until shutdown
Shutdown processing
<pre>
/etc/init.d/d1-processing stop
</pre>
after processes are turned off remember to set the synch property back to true
<pre>
vi /etc/dataone/process/synchronization.properties
Synchronization.active=TRUE
</pre>
For Each CN
Make certain CN is out of the RR
<pre>
/etc/init.d/d1-index-task-generator stop
/etc/init.d/d1-index-task-processor stop
</pre>
run apt-get update
run apt-get upgrade
When TC is back up on a CN
<pre>
/etc/init.d/d1-index-task-processor start
/etc/init.d/d1-index-task-generator start
</pre>
when all CNs are back up and the RR is restoreed
Turn on Processing
<pre>
/etc/init.d/d1-processing start
</pre>
