Then, use the following command to verify your Docker volume creation: docker volume ls Output DRIVER VOLUME NAME Here we named it data, you can choose your desired name. To do this, you can use the following Docker command: docker volume create data In the first step, you must create a docker volume to store the Portainer data. Step 1 – Create a Docker Volume on Centos 7 When you are done with these requirements, follow the steps below to complete your Portainer installation. How To Install and Use Docker on Centos 7 To do these, you can check our Docker Tutorials to set it up: To install Portainer, you must have Docker and Docker Compose installed on your server. For this purpose, you can follow this guide on Initial Server Setup with Centos 7. Let's move on to the steps of installing the Docker Compose Tool.First, log in to your server as a root or non-root user with sudo privileges. It is assumed that the host with Docker is already set up and running. This tutorial reviews installing Docker Compose on an existing host containing Docker and touches on deploying containers with the docker-compose command. You can also add any other configuration you need to make your application fully functional. With Docker Compose, you can easily include multiple containers in the docker-compose file.
In the Serverspace you can create a server with already installed app "Docker".įor example, you need to deploy a WordPress website inside a container, and it requires one web server container (Apache/Nginx) and one database container (MySQL/MariaDB). The Docker Compose tool can be used in the development, testing, environment preparation, and CI (Continuous Integration) workflow. In other words, Docker Compose is used to link multiple containers and deploy an application from a single file. Docker Compose is a command-line tool for defining and configuring multi-container Docker applications.
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