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diff --git a/Services/memcache/README.md b/Services/memcache/README.md index 3d53798..5994bdc 100644 --- a/Services/memcache/README.md +++ b/Services/memcache/README.md @@ -1,47 +1,46 @@ <!--[metadata]> +++ -title = "STARTX Docker Services Images : APACHE" -description = "Docker container with apache service based on latest fedora" -keywords = ["home, docker, startx, apache, fedora, centos, repository, container, swarm, compose"] +title = "STARTX Docker Services Images : MEMCACHE" +description = "Docker container with memcache service based on latest fedora" +keywords = ["home, docker, startx, memcache, fedora, centos, repository, container, swarm, compose"] weight=3 +++ <![end-metadata]--> -# Docker OS Images : APACHE +# Docker OS Images : MEMCACHE -Simple and lightweight (120Mo) container used to deliver static http content include all apache's modules but no external languages engines (like php). For dynamic content, you should use our [sv-php service container](https://hub.docker.com/r/startx/sv-php) -Run [apache httpd daemon](https://httpd.apache.org/) under a container based on [startx/fedora container](https://hub.docker.com/r/startx/fedora) - -| [](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) | -|-------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------|----------------------------------------------------------------------------------|-----------------------------------------------| +Simple and lightweight (130Mo) container used to deliver distributed memory object caching system +Run [memcached daemon](https://httpd.memcached.org/) under a container based on [startx/fedora container](https://hub.docker.com/r/startx/fedora) +| [](https://travis-ci.org/startxfr/docker-images) | [Dockerhub Registry](https://hub.docker.com/r/startx/sv-memcache/) | [Sources](https://github.com/startxfr/docker-images/Services/memcache) | [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 +* `:latest` : Fedora core 23 + Memcached +* `:fc23` : Fedora core 23 + Memcached +* `:fc22` : Fedora core 22 + Memcached +* `:fc21` : Fedora core 21 + Memcached +* `:centos7` : CentOS 7 + Memcached +* `:centos6` : Centos 6 + Memcached ## Running from dockerhub registry -* with `docker` you can run `docker run -it --name="sv-apache" startx/sv-apache` from any docker host +* with `docker` you can run `docker run -it --name="sv-memcache" startx/sv-memcache` 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" + image: startx/sv-memcache:latest + container_name: "sv-memcache" environment: CONTAINER_TYPE: "service" - CONTAINER_SERVICE: "apache" - CONTAINER_INSTANCE: "service-apache" + CONTAINER_SERVICE: "memcache" + CONTAINER_INSTANCE: "service-memcache" SERVER_NAME: "localhost" - DOC_ROOT: "/data/apache" + DOC_ROOT: "/data/memcache" volumes: - - "/tmp/container/logs/apache:/data/logs/apache" - - "/tmp/container/apache:/data/apache" + - "/tmp/container/logs/memcache:/data/logs/memcache" + - "/tmp/container/memcache:/data/memcache" ``` ## Docker-compose in various situations @@ -49,44 +48,29 @@ service: * sample docker-compose.yml linked to host port 1000 ``` service: - image: startx/sv-apache:latest - container_name: "sv-apache" + image: startx/sv-memcache:latest + container_name: "sv-memcache" environment: - CONTAINER_INSTANCE: "service-apache" + CONTAINER_INSTANCE: "service-memcache" ports: - - "1000:80" + - "1000:11211" ``` * sample docker-compose.yml with port exposed only to linked services ``` service: - image: startx/sv-apache:latest - container_name: "sv-apache" + image: startx/sv-memcache:latest + container_name: "sv-memcache" environment: - CONTAINER_INSTANCE: "service-apache" + CONTAINER_INSTANCE: "service-memcache" 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 + - "11211" ``` ## Using this image in your own container You can use this Dockerfile template to start a new personalized container based on this container. Create a file named Dockerfile in your project directory and copy this content inside. See [docker guide](http://docs.docker.com/engine/reference/builder/) for instructions on how to use this file. ``` -FROM startx/sv-apache:latest +FROM startx/sv-memcache:latest #... your container specifications CMD ["/bin/run.sh"] ``` @@ -98,29 +82,25 @@ CMD ["/bin/run.sh"] | 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 +| LOG_PATH | `auto` | `auto` | is set to /data/logs/memcache 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) +| 11211 | standard memcached network port used for key/value recovery ## 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 +| /data/logs/memcache | log directory used to record container and memcache logs +| /data/memcache | data directory served by memcache. 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 +access to the running memcached daemon with `telnet localhost 11211; stats`. Change port and hostname according to your current configuration ## For advanced users @@ -134,68 +114,18 @@ You must have a working environment with the source code of this repository. Rea ### Build & run a container using `docker` -1. Jump into the container directory with `cd Services/apache` -2. Build the container using `docker build -t sv-apache .` +1. Jump into the container directory with `cd Services/memcache` +2. Build the container using `docker build -t sv-memcache .` 3. Run this container - 1. Interactively with `docker run -p 80:80 -v /data/logs/apache -it sv-apache`. 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 sv-apache` + 1. Interactively with `docker run -p 11211:11211 -v /data/logs/memcache -it sv-memcache`. 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 11211:11211 -v /data/logs/memcache -d sv-memcache` ### Build & run a container using `docker-compose` -1. Jump into the container directory with `cd Services/apache` +1. Jump into the container directory with `cd Services/memcache` 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 logs can be read using `docker-compose logs` If you experience trouble with port already used, edit docker-compose.yml file and change port mapping - - - - - - - -************* - - -# STARTX Services docker-images : Memcache Server - -Container running memcached daemon under a fedora server -This container run memcached on fedora server. - -## Running from docker registry - - docker run -d -p 11211:11211 --name="memcache" startx/sv-memcache - when linked to another container - docker run -d --name="memcache" startx/sv-memcache - docker run -d --name="php" --link memcache:memcache startx/sv-php - -## 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. See sx/memcache_run.sh to perform some usefull when configuring or every time you run a container. - -Build the container - - docker build -t sv-memcache Services/memcache/ - -### Running local image - - docker run -d -p 11211:11211 --name="memcache" sv-memcache - -## Accessing server -access to the container itself - - docker exec -it memcache /bin/bash - -## Related Resources -* [Sources files](https://github.com/startxfr/docker-images/tree/master/Services/memcache) -* [Github STARTX profile](https://github.com/startxfr/docker-images) -* [Docker registry for this container](https://registry.hub.docker.com/u/startx/sv-memcache/) -* [Docker registry for Fedora](https://registry.hub.docker.com/u/fedora/)
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