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19 lut 2012 · There are some process which does not shown using normal netstat command, so you have to check it using sudo. Do sudo netstat -lpn |grep :8080. Process running by system does not show PID, to get PID of this process you will have to run it using sudo. And then killl the process using port 8080.
9 lut 2017 · for closing open port in ubuntu you can use below command. sudo kill $(sudo lsof -t -i:3000) in place of 3000 you can specify your port number. lsof command will give information about file opened by process.
20 lip 2012 · If you want to kill a process running on port number 8080 then first you need to find the 8080 port process identification number (PID) and then kill it. Run the following command to find 8080 port number PID: sudo lsof -t -i:8080. Here, sudo - command to ask admin privilege (user id and password).
28 sty 2024 · This guide presented a variety of methods to identify and kill processes using a specific port, increasing efficiency in problem-solving and potentially creating opportunities for automation that save time and prevent errors.
If you want to kill any service or process running on port number 8080 then first you need to find the 8080 port process identification number(PID) and then kill it. Run the following command to find 8080 port number PID:
You can use the command named killcx, closing a connection without any process to be killed. syntax: killcx [dest_ip:dest_port] {interface} dest_ip : remote IP dest_port : remote port interface (optional) : network interface (eth0, lo etc). example: killcx 120.121.122.123:1234 killcx 120.121.122.123:1234 eth0.
For processes listening on a TCP or UDP port, the fuser command along with the -k (kill) option will terminate the related processes for you. Just specify the port type (TCP or UDP) and the port number in your command. For example, this would terminate processes utilizing TCP port 80. $ fuser -k 8080/tcp.
