When Docker Error bind: Address Already In Use Occurs?
If you have encountered docker error bind: address already in use, this means the port you are trying to bind with docker container port is already been used by some other application or process on your system. The port that is used to connect the container from the host is already in use by some other processes.
You can follow the steps below to generate this error :
Step 1: First run a docker container. Here I have used nginx image to create a docker container. Here port forwarding is used to forward the traffic from host port 8080 to container port 80.
docker run -d -p 8080:80 --name nginx nginx:latest
Step 2 : Now run another container . Here i have used tomcat image to create a docker container . Port forwarding is used to forward the traffic at host port 8080 to tomcat container port 8080 .
docker run -d -p 8080:8080 --name tomcat tomcat:latest
After running the command you will see an error on the terminal .
To resolve this error follow the next section .
Docker Error Bind: Address Already In Use
Docker is a tool to containerize the application along with its dependencies. Sometimes running an application using Docker can create some errors like docker error bind: address already in use. Here in this article, I have first discussed what is Docker. Then I have discussed when the docker error bind: address already in use occurs. Also, i have shared some steps to create this error on your system. After this i have walked you through the different steps to solve this docker error bind: address already in use.