linux bash脚本监控启动停止weblogic服务的脚本写法_Linux

linux bash脚本监控启动停止weblogic服务的脚本写法

有时，linux系统需要做ha或者类似的功能，需要配置weblogic脚本来启动，停止，查看状态，可以如下方式写

命令形式：weblogic server start|stop|restart|status

### begin wls configration
domain_name=base_domain
server_name=aserver 
admin_url="t3://ip:7001"
domain_path=/oracle/middleware/user_projects/domains/${domain_name}
#使用这个命令得到weblogic对应服务进程的进程号
wls_pid=`ps -ef|grep java|grep =${server_name}|awk '{print $2}'`
#user_name=`logname`
user_name=`whoami`
## wls_memory
user_mem_args="-xms2048m -xmx3096m -xx:permsize=256m -xx:maxpermsize=512m"
export user_mem_args
### end wls configration

######### weblogic server start|stop|restart|status
#用于等待进程启停
wait_for_pid () 
{
  try=0
    case "$1" in
      'created')
        while test $try -lt 7 ; do
        printf .
        try=`expr $try + 1`
        sleep 1
        done            
        wls_pid=`ps -ef|grep java|grep ${server_name}|awk '{print $2}'`            
        if [ "$wls_pid" != "" ] ; then
          try=''                         
        fi
      ;;
      'removed')
        while test $try -lt 35 ; do  
        wls_pid=`ps -ef|grep java|grep ${server_name}|awk '{print $2}'`
        if [ "${wls_pid}" = "" ] ; then
          try=''
        break
        fi
        printf .
        try=`expr $try + 1`
        sleep 1
        done
      ;;
    esac
}
#判断操作用户名，不能是root需要使用weblogic用户
if [ "$user_name" = "root" ] ; then
  echo "user_name is $user_name! plz use weblogic!"
  exit 1
fi
#domain不能为空
if [ "$domain_name" = "" ] ; then
  echo "domain_name is not set! plz set domain_name!"
  exit 1
fi
#service不能为空
if [ "$server_name" = "" ] ; then
  echo "server_name is not set! plz set server_name!"
  exit 1
fi
#url不能为空
if [ "$admin_url" = "" ] ; then
  echo "admin_url is not set! using default admin_url!"
fi
#如果是查看状态命令       
if [ "$1" = "status" ]
  then        
  if [ "${wls_pid}" = "" ] ; then
   echo "no pid - $server_name is not running !"
    exit 1
 else 
  echo "$server_name is running !"
  exit 0
 fi
fi
printf "terminating $server_name "
  if [ "${wls_pid}" = "" ] ; then
    echo "no pid - $server_name is not running !"
  else          
    kill -9 $wls_pid
  wait_for_pid removed 
  if [ -n "$try" ] ; then
  echo " failed "
  exit 1         
  fi
    echo " done ! "
    exit 0
 fi
#如果是停止命令，这里不使用这个        
if [ "$1" = "stop" ]
then        
echo ""
else
#启动命令
printf "starting $server_name "
  if echo $server_name|grep -q dmin ; then        
    nohup sh $domain_path/bin/startweblogic.sh &
  else        
    nohup sh $domain_path/bin/startmanagedweblogic.sh $server_name $admin_url &
  fi        
  wait_for_pid created 
  if [ -n "$try" ] ; then
    echo " failed "
    exit 1
  else
    echo " done ! "
    exit 0
  fi   
fi 
echo "to check the log, you may excute:"
echo "tail -100f "

以上所述是小编给大家介绍的linux bash脚本监控启动停止weblogic服务的脚本写法，希望对大家有所帮助