In the following example, we will instantiate anApache 2.4container namedtecmint-web, detached from the current terminal. We will use an image calledhttpd:2.4fromDocker Hub. Our plan is to have requests made to our public IP address on port8080be redirected to port80on the container. Also, ...
When running an application in Docker, you might need to perform some analysis or troubleshooting to diagnose and fix errors. Rather than recreating the environment and testing it separately, it is often easier to SSH into the Docker container to check on its health. In this walkthrough, you ...
Today, we’ll discuss how to setup an Apache webserver in Docker container. 1. Create Apache Docker container The first step is to create a Docker container with the Apache image ‘httpd’. This can be done using the command ‘docker run’, giving the Apache directory as parameter: docker...
I am happy to say things have gotten better. My team, container runtimes, at Red Hat decided to buildour own container engine, calledPodman. Podman is a container engine with the same command-line interface (CLI) as Docker. Pretty much every command you can run from the Docker command lin...
docker run -d --name [container-name] -p 80:[host-port] httpd The command contains multiple options. The-doption tells Docker to run the container in thedetached mode, i.e., as a background process. The--nameflag lets you name the container. If you exclude this flag, Docker generate...
docker run httpd:latest --restart on-failure:5 In this example, Docker will try to restart the container five times after a failure (non-zero exit code). If the container fails to start on the fifth attempt, no more retries will be attempted. This option is useful for containers where ...
# Run a new docker container called docker-apache (--name)# Map the local computer's port 80 to the container's port 80 (-p 80:80)# In detached mode (-d)# Using the Apache imagedocker run-d--name docker-apache-p 80:80-d httpd ...
docker run httpd:latest --restart on-failure:5 In this example, Docker will try to restart the container five times after a failure (non-zero exit code). If the container fails to start on the fifth attempt, no more retries will be attempted. This option is useful for containers where ...
We maintain the httpd Docker Official Image in tandem with the Docker community. Developers can use httpd to quickly and easily spin up a containerized Apache web server application. Out of the box, httpd contains Apache HTTP Server’s default configuration.Why use the Apache httpd Docker ...
2. How Docker works: creating our first container Let’s get our hands dirty and code something already! You can see Docker as a way to pack you code in a nice little container that contains everything it needs to run it; it containerizes your code. The benefits are numerou...