mirror of
https://github.com/ClusterCockpit/cc-docker.git
synced 2024-11-10 09:17:26 +01:00
83 lines
4.2 KiB
Markdown
83 lines
4.2 KiB
Markdown
# cc-docker
|
|
|
|
This is a setup for `docker compose` to try out a complete ClusterCockpit Application Stack including all external components. This docker setup is intended for demo purposes, but can be easily configured to be used as a development environement for ClusterCockpit.
|
|
|
|
It creates containers for:
|
|
* mysql
|
|
* influxdb
|
|
* php-fpm (including the Symfony application)
|
|
* phpmyadmin
|
|
* nginx
|
|
|
|
Ports and Passwords are configured in `.env`.
|
|
|
|
TODOS (There are probably a lot more!):
|
|
* Some of the Volume directories need to be created first.
|
|
* ClusterCockpit is at the moment still using the influxDB V1 API, the InfluxDB container is already V2
|
|
* For a complete demo database setup, InfluxDB data fixtures are missing (MySQL demo database is available)
|
|
|
|
## Known Issues
|
|
|
|
* `docker-compose` installed on Ubuntu (18.04, 20.04) via `apt-get` can not correctly parse `docker-compose.yml` due to version differences. Install latest version of `docker-compose` from https://docs.docker.com/compose/install/ instead.
|
|
* You need to ensure that no other web server is running on port 80 (e.g. Apache2). If port 80 is already in use, edit NGINX_PORT environment variable in `.env`.
|
|
* Existing VPN connections sometimes cause problems with docker. If `docker-compose` does not start up correctly, try disabling any active VPN connection. Refer to https://stackoverflow.com/questions/45692255/how-make-openvpn-work-with-docker for further information.
|
|
|
|
## Using for DEMO purpose
|
|
### Info
|
|
* Demo starts in production environment.
|
|
* Uses prepared fixture data for databases (Changes will not be preserved).
|
|
* ClusterCockpit will be initialized from scratch on every start (Changes will not be preserved).
|
|
|
|
### Setup
|
|
The fixture data needs to be prepared once before the first start of the containers:
|
|
* `$ cd data`
|
|
* `$ ./init.sh`
|
|
|
|
After that from the root of the repository you can start up the containers with:
|
|
* `docker-compose up`
|
|
* Wait... and wait a little longer
|
|
|
|
By default, you can access ClusterCockpit in your browser at http://localhost . If NGINX_PORT environment variable was changed, use http://localhost:$PORT .
|
|
|
|
Credentials for admin user are:
|
|
* User: `admin`
|
|
* Password: `AdminDev`
|
|
|
|
You can shutdown the containers by pressing `CTRL-C`.
|
|
|
|
To reuse an existing Symfony tree at `./data/symfony` you may change the environment variable `APP_CLUSTERCOCKPIT_INIT` in `.env` from `true` to `false`.
|
|
|
|
## Using for DEVELOP purpose
|
|
### Info
|
|
* `APP_ENVIRONMENT` variable in `.env` used to switch `php-fpm` container to development environment.
|
|
* `APP_CLUSTERCOCKPIT_INIT` variable in `.env` used to prevent container from initializing a new ClusterCockpit instance on every start.
|
|
* In this case, an existing Symfony tree at `./data/symfony` is required.
|
|
* Due to additional dependencies of the development environment, the instance has to be prepared with `composer` and `yarn` devel-options.
|
|
* By default, this also uses prepared fixture data for databases (Changes will not be preserved). In order to use an existing database, changes in `.env` and `docker-compose.yml` are required (see below).
|
|
|
|
### Setup
|
|
If not using an existing database, the fixture data needs to be prepared before the first start of the containers:
|
|
* `$ cd data`
|
|
* `$ ./init.sh`
|
|
|
|
If an existing database is to be used, do the following:
|
|
* It is recommended to use the included MySQL container.
|
|
* Uncomment the mapping of default volume paths in `docker-compose.yml` for `cc-db` and/or `cc-influxdb` under `volumes` to persist the data across container restarts.
|
|
* Comment or delete the line `- ${DATADIR}/sql:/docker-entrypoint-initdb.d` for `cc-db` to disable initialisation of the MySQL database. You may also place an own MysQL database dump in `./data/sql`.
|
|
|
|
In `.env`, change the following variables under `APP`
|
|
* `APP_CLUSTERCOCKPIT_INIT` to `false`
|
|
* `APP_ENVIRONMENT` to `dev`
|
|
|
|
After that from the root of the repository you can start up the containers with:
|
|
* `docker-compose up`
|
|
* Wait... and wait a little longer
|
|
|
|
By default, you can access ClusterCockpit in your browser at http://localhost . If NGINX_PORT environment variable was changed, use http://localhost:$PORT .
|
|
|
|
If default database fixture were used, the credentials for admin user are:
|
|
* User: `admin`
|
|
* Password: `AdminDev`
|
|
|
|
You can shutdown the containers by pressing `CTRL-C`.
|