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diff --git a/Services/apache/README.md b/Services/apache/README.md index eb4fdec..23a83b5 100644 --- a/Services/apache/README.md +++ b/Services/apache/README.md @@ -1,47 +1,151 @@ -# STARTX Services docker-images : Simple Webserver - -Container running apache httpd daemon under a fedora server - -## Running from docker registry - - docker run -d -p 80:80 --name="apache" startx/sv-apache - # when used with a volume container (run data container, then run service) - docker run -d -v /var/www/html -v /var/logs/apache --name apache-data startx/sv-apache echo "Data container for apache" - docker run -d -p 80:80 --volumes-from apache-data --name="apache" startx/sv-apache - # when used in a linked container - docker run -d --name="apache" startx/sv-apache - docker run -d -p 80:80 --name="apache2" --link apache:apache startx/sv-apache - -## Build and run from local Dockerfile -### Building docker image -Copy sources in your docker host - - mkdir startx-docker-images; - cd startx-docker-images; - git clone https://github.com/startxfr/docker-images.git . - -Change configuration and personalize your base image. you can change file httpd.conf if you want to add some config into http server - -Build the container - - docker build -t sv-apache Services/apache/ - -### Running local image - - docker run -d -p 80:80 --name="apache" sv-apache - -## Accessing server -access to the running webserver - - firefox http://localhost:80 - -access to the container itself - - docker exec -it apache /bin/bash - -## Related Resources -* [Sources files](https://github.com/startxfr/docker-images/tree/master/Services/apache) -* [Github STARTX profile](https://github.com/startxfr/docker-images) -* [Docker registry for this container](https://registry.hub.docker.com/u/startx/sv-apache/) -* [Docker registry for Fedora](https://registry.hub.docker.com/u/fedora/) - +<!--[metadata]> ++++ +title = "STARTX Docker Services Images : APACHE" +description = "Docker container repository based on latest fedora" +keywords = ["home, docker, startx, apache, fedora, centos, repository, container, swarm, compose"] +weight=3 ++++ +<![end-metadata]--> + +# Docker OS Images : APACHE + +Simple and lightweight (120Mo) container used to deliver static http content include all aache module but no externa languages engines (like php). For dynamic content, you should use our [sv-php service container](https://hub.docker.com/r/startx/sv-php) +This container contain updated core OS rpm (kernel, libs,...) as well as usefull tools like pwgen, tar, zip, psmisc, procps, coreutils, findutils, wget + +| [](https://travis-ci.org/startxfr/docker-images) | [Dockerhub Registry](https://hub.docker.com/r/startx/sv-apache/) | [Sources](https://github.com/startxfr/docker-images/Services/apache) | [STARTX Profile](https://github.com/startxfr) | +|-------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------|----------------------------------------------------------------------------------|-----------------------------------------------| + + +## Available flavours + +* `:latest` : Fedora core 23 + Apache +* `:fc23` : Fedora core 23 + Apache +* `:fc22` : Fedora core 22 + Apache +* `:fc21` : Fedora core 21 + Apache +* `:centos7` : CentOS 7 + Apache +* `:centos6` : Centos 6 + Apache + +## Running from dockerhub registry + +* with `docker` you can run `docker run -it --name="startx_apache" startx/sv-apache` from any docker host +* with `docker-compose` you can create a docker-compose.yml file with the following content +``` +service: + image: startx/sv-apache:latest + container_name: "sv-apache" + environment: + CONTAINER_TYPE: "service" + CONTAINER_SERVICE: "apache" + CONTAINER_INSTANCE: "service-apache" + SERVER_NAME: "localhost" + DOC_ROOT: "/data/apache" + volumes: + - "/tmp/container/logs/apache:/data/logs/apache" + - "/tmp/container/apache:/data/apache" +``` + +## Docker-compose in various situations + +* sample docker-compose.yml linked to host port 1000 +``` +service: + image: startx/sv-apache:latest + container_name: "sv-apache" + environment: + CONTAINER_INSTANCE: "service-apache" + ports: + - "1000:80" +``` +* sample docker-compose.yml with port exposed only to linked services +``` +service: + image: startx/sv-apache:latest + container_name: "sv-apache" + environment: + CONTAINER_INSTANCE: "service-apache" + expose: + - "80" +``` +* sample docker-compose.yml using data container +``` +data: + image: startx/fedora:latest + container_name: "sv-apache-data" + environment: + CONTAINER_INSTANCE: "service-apache-data" +service: + image: startx/sv-apache:latest + container_name: "sv-apache" + environment: + CONTAINER_INSTANCE: "service-apache" + volume_from: + - data:rw +``` + +## Using this image in your own container + +You can use this Dockerfile template to start a new personalized container based on this container + ``` +FROM startx/fedora:latest +#... your container specifications +CMD ["/bin/run.sh"] +``` + +## Environment variable + +| Variable | Type | Mandatory | Description | +|---------------------------|----------|-----------|--------------------------------------------------------------------------| +| CONTAINER_INSTANCE | `string` | `yes` | Container name. Should be uning to get fine grained log and application reporting +| CONTAINER_TYPE | `string` | `no` | Container family (os, service, application. could be enhanced +| CONTAINER_SERVICE | `string` | `no` | Define the type of service or application provided +| SERVER_NAME | `string` | `no` | Server name for this container. If no name localhost will be assigned +| HOSTNAME | `auto` | `auto` | Container unique id automatically assigned by docker daemon at startup +| DOC_ROOT | `auto` | `auto` | document root, will use the $APP_PATH variable +| LOG_PATH | `auto` | `auto` | is set to /data/logs/apache and used as a volume mountpoint +| APP_PATH | `auto` | `auto` | is set to /data/apache and used as a volume mountpoint + +## Exposed port + +| Port | Description | +|-------|--------------------------------------------------------------------------| +| 80 | standard httpd network port used for non encrypted http traffic +| 443 | SSL enabeled http port used for encrypted traffic (certificate not actually implemented) + +## Exposed volumes + +| Container directory | Description | +|----------------------|--------------------------------------------------------------------------| +| /data/logs/apache | log directory used to record container and apache logs +| /data/apache | data directory served by apache. If empty will be filled with app on startup. In other case use content from mountpoint or data volumes + +## Testing the service + +access to the running webserver with your favorites browser `firefox http://localhost:80`. Change port and hostname according to your current configuration + +## For advanced users + +You you want to use this container and code to build and create locally this container. You can follow theses instructions to setup and working environment. + +This section will help you if you want to : +* Get latest version of this container OS +* Enhance container content by adding instruction in Dockefile before build step + +You must have a working environment with the source code of this repository. Read and follow [how to setup your working environment](https://github.com/startxfr/docker-images#setup-your-working-environment-mandatory) to get a working directory. The following instructions assume you are at the top level of your working directory. + +### Build & run a container using `docker` + +1. Jump into the container directory with `cd OS` +2. Build the container using `docker build -t fedora .` +3. Run this container + 1. Interactively with `docker run -p 80:80 -v /data/logs/apache -it fedora`. If you add a second parameter (like `/bin/bash`) to will run this command instead of the default entrypoint. Usefull to interact with this container (ex: `/bin/bash`, `/bin/ps -a`, `/bin/df -h`,...) + 2. As a daemon with `docker run -p 80:80 -v /data/logs/apache -d fedora` + + +### Build & run a container using `docker-compose` + +1. Jump into the container directory with `cd OS` +2. Run this container + 1. Interactively with `docker-compose up` Startup logs appears and escaping this command stop the container + 2. As a daemon with `docker-compose up -d`. Container startup and behaviour can be read using `docker-compose logs` + +If you experience trouble with port already used, edit docker-compose.yml file and change port mapping |