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Merge branch 'hotfix-0.2.2' into stable
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BertrandGouny committed Jul 26, 2016
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4 changes: 4 additions & 0 deletions CHANGELOG.md
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# Changelog

## 0.2.2
- Upgrade baseimage: light-baseimage:0.2.4
- Keepalived version 1.2.23

## 0.2.1
- Upgrade baseimage: light-baseimage:0.2.2

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2 changes: 1 addition & 1 deletion Makefile
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NAME = osixia/keepalived
VERSION = 0.2.1
VERSION = 0.2.2

.PHONY: all build build-nocache test tag_latest release

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26 changes: 13 additions & 13 deletions README.md
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[hub]: https://hub.docker.com/r/osixia/keepalived/

Latest release: 0.2.1 - Keepalived 1.2.19 - [Changelog](CHANGELOG.md) | [Docker Hub](https://hub.docker.com/r/osixia/keepalived/) 
Latest release: 0.2.2 - Keepalived 1.2.23 - [Changelog](CHANGELOG.md) | [Docker Hub](https://hub.docker.com/r/osixia/keepalived/) 

A docker image to run Keepalived.
> [keepalived.org](http://keepalived.org/)
Expand All @@ -23,7 +23,7 @@ A docker image to run Keepalived.
- [Link environment file](#link-environment-file)
- [Make your own image or extend this image](#make-your-own-image-or-extend-this-image)
- [Advanced User Guide](#advanced-user-guide)
- [Extend osixia/keepalived:0.2.1 image](#extend-osixiakeepalived021-image)
- [Extend osixia/keepalived:0.2.2 image](#extend-osixiakeepalived022-image)
- [Make your own keepalived image](#make-your-own-keepalived-image)
- [Tests](#tests)
- [Under the hood: osixia/light-baseimage](#under-the-hood-osixialight-baseimage)
Expand All @@ -33,7 +33,7 @@ A docker image to run Keepalived.

This image require the kernel module ip_vs loaded on the host (`modprobe ip_vs`) and need to be run with : --cap-add=NET_ADMIN --net=host

docker run --cap-add=NET_ADMIN --net=host -d osixia/keepalived:0.2.1
docker run --cap-add=NET_ADMIN --net=host -d osixia/keepalived:0.2.2

## Beginner Guide

Expand All @@ -43,7 +43,7 @@ but setting your own keepalived.conf is possible. 2 options:

- Link your config file at run time to `/container/service/keepalived/assets/keepalived.conf` :

docker run --volume /data/my-keepalived.conf:/container/service/keepalived/assets/keepalived.conf --detach osixia/keepalived:0.2.1
docker run --volume /data/my-keepalived.conf:/container/service/keepalived/assets/keepalived.conf --detach osixia/keepalived:0.2.2

- Add your config file by extending or cloning this image, please refer to the [Advanced User Guide](#advanced-user-guide)

Expand All @@ -53,7 +53,7 @@ You may have some problems with mounted files on some systems. The startup scrip

To fix that run the container with `--copy-service` argument :

docker run [your options] osixia/keepalived:0.2.1 --copy-service
docker run [your options] osixia/keepalived:0.2.2 --copy-service

### Debug

Expand All @@ -62,11 +62,11 @@ Available levels are: `none`, `error`, `warning`, `info`, `debug` and `trace`.

Example command to run the container in `debug` mode:

docker run --detach osixia/keepalived:0.2.1 --loglevel debug
docker run --detach osixia/keepalived:0.2.2 --loglevel debug

See all command line options:

docker run osixia/keepalived:0.2.1 --help
docker run osixia/keepalived:0.2.2 --help


## Environment Variables
Expand All @@ -86,7 +86,7 @@ See how to [set your own environment variables](#set-your-own-environment-variab

If you want to set this variable at docker run command add the tag `#PYTHON2BASH:` and convert the yaml in python:

docker run --env KEEPALIVED_UNICAST_PEERS="#PYTHON2BASH:['192.168.1.10', '192.168.1.11']" --detach osixia/keepalived:0.2.1
docker run --env KEEPALIVED_UNICAST_PEERS="#PYTHON2BASH:['192.168.1.10', '192.168.1.11']" --detach osixia/keepalived:0.2.2

To convert yaml to python online : http://yaml-online-parser.appspot.com/

Expand All @@ -108,15 +108,15 @@ See how to [set your own environment variables](#set-your-own-environment-variab
Environment variables can be set by adding the --env argument in the command line, for example:

docker run --env KEEPALIVED_INTERFACE="eno1" --env KEEPALIVED_PASSWORD="password!" \
--env KEEPALIVED_PRIORITY="100" --detach osixia/keepalived:0.2.1
--env KEEPALIVED_PRIORITY="100" --detach osixia/keepalived:0.2.2


#### Link environment file

For example if your environment file is in : /data/environment/my-env.yaml

docker run --volume /data/environment/my-env.yaml:/container/environment/01-custom/env.yaml \
--detach osixia/keepalived:0.2.1
--detach osixia/keepalived:0.2.2

Take care to link your environment file to `/container/environment/XX-somedir` (with XX < 99 so they will be processed before default environment files) and not directly to `/container/environment` because this directory contains predefined baseimage environment files to fix container environment (INITRD, LANG, LANGUAGE and LC_CTYPE).

Expand All @@ -126,13 +126,13 @@ This is the best solution if you have a private registry. Please refer to the [A

## Advanced User Guide

### Extend osixia/keepalived:0.2.1 image
### Extend osixia/keepalived:0.2.2 image

If you need to add your custom TLS certificate, bootstrap config or environment files the easiest way is to extends this image.

Dockerfile example:

FROM osixia/osixia/keepalived:0.2.1
FROM osixia/osixia/keepalived:0.2.2
MAINTAINER Your Name <[email protected]>

ADD keepalived.conf /container/service/keepalived/assets/keepalived.conf
Expand All @@ -151,7 +151,7 @@ Clone this project :
Adapt Makefile, set your image NAME and VERSION, for example :

NAME = osixia/keepalived
VERSION = 0.2.1
VERSION = 0.2.2

becomes :
NAME = billy-the-king/keepalived
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4 changes: 2 additions & 2 deletions image/Dockerfile
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# Use osixia/light-baseimage
# sources: https://github.com/osixia/docker-light-baseimage
FROM osixia/light-baseimage:0.2.2
FROM osixia/light-baseimage:0.2.4
MAINTAINER Bertrand Gouny <[email protected]>

# Keepalived version
ENV KEEPALIVED_VERSION 1.2.19
ENV KEEPALIVED_VERSION 1.2.23

# Download, build and install Keepalived
RUN apt-get -y update \
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