起步gateway

启动gateway1-30su gatewaycd /home/gateway/ps -ef找到uid = gateway的/xxx/jdk/bin/java 进程idkill -6

启动gateway
1-30
su gateway
cd /home/gateway/
ps -ef
找到uid = gateway的  /xxx/jdk/bin/java 进程id
kill -6 进程ID
编译 启动下即可