Kill the process and start the application based on the port number in linux.

In linux, kill the process based on the port number and start the application-Linux Enterprise Application-Linux server application information. The following is a detailed description. 1. A process determines to occupy a tcp port. The following command can kill the process.

Kill-9 $ (netstat-tlnp | grep 1099 | awk '{print $7}' | awk-F'/''{print $1 }')

1099 indicates the port number. Note:

Write the complete port number, otherwise it is easy to kill other processes by mistake. 7 is the column number of the process information. It may vary with Linux and needs to be adjusted.

2. The two applications service1 and service2 depend on service1, that is, service1 can be started only after it is started. If the service1 application occupies a specified tcp port, the following script can perform this operation:

Echo "service1 start ..."
./Service1.sh

Netstat-tlnp | grep 2098
Until ["$? "-Eq" 0 "]
Do
Echo "waiting service1 to startup ..."
Sleep 1
Netstat-tlnp | grep 2098
Done
Echo "service1 started ."
./Service2.sh
Echo "service2 started ."

2098 is the tcp port occupied by service1.