Hi,
I want my solr to restart if the process crashes; I am wondering if there
is any drawback which I should consider?
I am considering to use 'daemon --respawn' in the bin/solr; where the OOTB
script has following statement:
nohup "$JAVA" "${SOLR_START_OPTS[@]}" $SOLR_ADDL_ARGS
> -Dsolr.log.muteconsole \
> "-XX:OnOutOfMemoryError=$SOLR_TIP/bin/oom_solr.sh $SOLR_PORT
> $SOLR_LOGS_DIR" \
> -jar start.jar "${SOLR_JETTY_CONFIG[@]}" \
> 1>"$SOLR_LOGS_DIR/solr-$SOLR_PORT-console.log" 2>&1 & echo $! >
> "$SOLR_PID_DIR/solr-$SOLR_PORT.pid"
>
Basically something like:
daemon --respawn --name mysolr --pidfiles="$SOLR_PID_DIR/solr-$SOLR_PORT.pid"
--user solr --chdir /home/nawab/solr/bin \
--stdout $LOGDIR/$SOLR_SHARD.log --stderr $LOGDIR/$SOLR_SHARD.log \
--command $JAVA -- "${SOLR_START_OPTS[@]}" $SOLR_ADDL_ARGS
-Dsolr.log.muteconsole \
"-XX:OnOutOfMemoryError=$SOLR_TIP/bin/oom_solr.sh $SOLR_PORT
$SOLR_LOGS_DIR" \
-jar start.jar "${SOLR_JETTY_CONFIG[@]}"
Regards
Nawab
