I’m pretty new to Docker and I’m normally familiar with the “classic” way hosting things.
My base is CentOS 7.3.1611 - and I have docker installed (17.05.0-ce, build 89658be)
So my goal is to host multiple WordPress pages on this server and to have all websites available from a single user (So a user can upload files via SFTP to all WordPress pages)
I tried to find my answers but most tutorials/guides don’t explain what every command/config really does.
So here are some questions, so I hope I get better answers.
- What is the difference of docker and docker-compose? Because I don’t have have installed docker-compose.
- How do I setup a easy to maintain domain administration? So I can easily “switch” the domain of a WordPress installation?
- What about backups? Backup the whole container?
- How do I get PHP 7 for my WordPress containers?