1 #!/bin/bash
 2 
 3 #identifier
 4 CLUSTER_HOME=/opt/cluster-tomcat
 5 TNAME=tomcat-8.5.32-0
 6 TPORT=808
 7 NUM=2
 8 MUTE=" >> /dev/null 2>&1"
 9 COPYRIGHT="~~~~~~~~~~~Powered by GuangSoft"
10 
11 #script
12 for i in `seq 1 $NUM`;
13 do
14     netstat -ano | grep $TPORT${i} | grep -v grep >> /dev/null 2>&1
15     if [ $? -ne 0 ]
16     then
17         echo -e "\nstarting ${TNAME}${i}. $COPYRIGHT\n"
18         STARTSCRIPT="$CLUSTER_HOME/$TNAME${i}/bin/startup.sh $MUTE"
19         eval $STARTSCRIPT
20         netstat -ano | grep $TPORT${i} | grep -v grep >> /dev/null 2>&1
21         if [ $? -ne 0 ]
22         then
23         echo -e "\n${TNAME}${i} has started successful! $COPYRIGHT\n"
24         else 
25         echo -e "\n${TNAME}${i} start failed! $COPYRIGHT\n"
26         fi
27     else 
28         echo -e "\n${TNAME}${i} is already started! $COPYRIGHT\n"
29     fi
30 done