3. Set up the Host System¶
In this chapter, we will set up the host system, the server system on which we will deploy all the services. Red Hat Enterprise Linux (RHEL)/CentOS 7.x (7.2 or later) is assumed to be the host operating system throughout this chapter, but it is also possible to set up the host system with other GNU/Linux distributions (see Set up the Host System on Other GNU/Linux Distributions for details).
- 3.1. Basic Setup and Preparation
- 3.2. Install Docker
- 3.3. Set up Dnsmasq
- 3.4. Configure Postfix
- 3.5. Enable SELinux (Optional but Recommended)
- 3.6. Set up the Host System on Other GNU/Linux Distributions