docker-devops-env
Environment for DevOps built with Docker. It consists of the following applications:
- Gitea to host Git repositories
- Sonarqube for source code analysis
- Jenkins to build/test projects
- Postgres database
- Caddy which serves as a reverse proxy
Assumptions
The stack will run an a host with IP 10.1.2.48 and the hostname devops.
Setup
First, check out the repository and change to created directory
git clone https://github.com/MarcScheib/docker-devops-env.git
cd docker-devops-env
In this directory, the basic configuration for all services and the volumes is already available. However, some directories require special ownership. Therefor, execute the following:
sudo chown -R 999:999 sonarqube/
In some cases, I had issues with routes in Docker (no route to host). In such cases, I had to configure firwalld (for CentOS).
Open /etc/firewalld/zones/public.xml and add the following between <zone></zone>:
<rule family="ipv4">
<source address="172.16.0.0/12"/>
<accept/>
</rule>
Afterwards, restart the firewall via
systemctl restart firewalld
Finally, the complete stack can be started with Docker Compose as follows (-d starts the process in the background):
docker-compose up -d
Usage
You can reach the services in your browser via the following URLs now: