# just if you also want to access it directly from you host The current value of root assumes that you run a single wordpress site and use the docker-compose file from above.Instead of starting them one by one, use docker-compose.Ĭreate a docker-compose.yml file version: '2' To make this work replace domain.tld in the server_name line with your domain (or localhost:port if your running this locally) and modify the root line according to where your wordpress files are located within the nginx container. Of course! Note that while this works, its missing quite a few parts which are recommended by the official nginx/wordpress documentation. A nifty command to prefill a volume (or any mount) is docker run -rm -ti -v nginx_config:/data -entrypoint bash nginx -c 'cp -a /etc/nginx/. Just a note: nginx might fail during first startup because it cannot find a nf (the volume/folder mounted there is empty). You might even want to ditch the volume and manage the html and php files on the host instead. The volume nginx_html will then just be your html root and can be managed as if you do not run any containers at all. Docker will resolve them to their respective IPs. To do this just use the container names in your connection URLs. You will obviosly have to configure nginx to use the php-fpm container and your php sites to use the mariadb. I threw in my backup mount for mysql and a phpmyadmin instance too, so feel free to cut that out if you dont need it. # Following mount only exists as a target for the automated mysqldumps See this only as a template please as i oviosly did not test this at all apart from checking the compose syntax. Since its been asked for i whipped up a quick compose file that hopefully also works :D You then can use the names you chosen as dns lookups inside your config files. Ill look into creating one so the explanation becomes more clear if it isnt.Īll you need is an extra network to put the three containers into:Īnd then you just need to start the containers with a -name and the network -net wordpress. I dont have a compose file handy right now. I take the same approach when talking to customers about running their apps in Docker and making the decision as to whether or not it is a good idea. The key is to understand what your requirements are, understand the limitations and if the net of it is that you're getting something out of running in Docker, you're probably approaching it the right way. If you're seeing value in running an application in Docker over not, then I don't see where the harm is. I can change things about the underlying OS on the host (upgrade the OS, completely change the OS to another distro, install other packages, run different version of different tools like php where other apps may require a newer or older version, etc) that really helps when I am running on Docker. I love this approach even if it doesn't fit into what I would call the most ideal scenario because I suddenly have de-coupled the dependencies of that application from the underlying host operating system. I personally use quite a number of applications in this manner - running the app in Docker while having persistent data outside on the host. Sure, it makes sense to put apps into Docker when there is no requirement for persistent data but so many applications do require data to persist somewhere. It seems difficult to maintain a nonmutable core.īut I see lots of containers for Wordpress so people are using it. If you just pull latest from GitHub it will overwrite the newest version of theĭo you merge up GitHub with the least version of the PHP files and resolve it that way?Īlso, most plugins introduce new files to the Wordpress install which is another confusing aspect. Wordpress would overwrite the ones you were using before. When the image is updated to a new version, the PHP files that make up You can put all that in GitHub of course. As you developer and create your website you do make changes to some of those PHP files. On Wordpress the install comes with the latest and greatest version and all the PHP files. There are no changes needed to be made in theĬonfiguration until we get to the source code. Our apps connect to the database and all is well.īut everything is separate. I use Docker a lot at work, and it is pretty great.Īll our code is on GitHub and the image pulls the latest from the codebase. Does anyone have experience running Wordpress via Docker in production?
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