keepalived 1.3.0

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Bertrand Gouny 2016-11-21 10:27:01 +01:00
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# Changelog
## 1.3.0
- Keepalived version 1.3.0
- Upgrade baseimage: light-baseimage:0.2.6
## 1.2.24
- Keepalived version 1.2.24
- We now use the keepalived version number as docker image tag

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NAME = osixia/keepalived
VERSION = 1.2.24
VERSION = 1.3.0
.PHONY: all build build-nocache test tag_latest release

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[hub]: https://hub.docker.com/r/osixia/keepalived/
Latest release: 1.2.24 - Keepalived 1.2.24 - [Changelog](CHANGELOG.md) | [Docker Hub](https://hub.docker.com/r/osixia/keepalived/) 
Latest release: 1.3.0 - Keepalived 1.3.0 - [Changelog](CHANGELOG.md) | [Docker Hub](https://hub.docker.com/r/osixia/keepalived/) 
A docker image to run Keepalived.
> [keepalived.org](http://keepalived.org/)
@ -21,7 +21,7 @@ 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:1.2.24 image](#extend-osixiakeepalived1224-image)
- [Extend osixia/keepalived:1.3.0 image](#extend-osixiakeepalived130-image)
- [Make your own keepalived image](#make-your-own-keepalived-image)
- [Tests](#tests)
- [Under the hood: osixia/light-baseimage](#under-the-hood-osixialight-baseimage)
@ -31,7 +31,7 @@ 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:1.2.24
docker run --cap-add=NET_ADMIN --net=host -d osixia/keepalived:1.3.0
## Beginner Guide
@ -41,7 +41,7 @@ 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:1.2.24
docker run --volume /data/my-keepalived.conf:/container/service/keepalived/assets/keepalived.conf --detach osixia/keepalived:1.3.0
- Add your config file by extending or cloning this image, please refer to the [Advanced User Guide](#advanced-user-guide)
@ -51,7 +51,7 @@ 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:1.2.24 --copy-service
docker run [your options] osixia/keepalived:1.3.0 --copy-service
### Debug
@ -60,11 +60,11 @@ Available levels are: `none`, `error`, `warning`, `info`, `debug` and `trace`.
Example command to run the container in `debug` mode:
docker run --detach osixia/keepalived:1.2.24 --loglevel debug
docker run --detach osixia/keepalived:1.3.0 --loglevel debug
See all command line options:
docker run osixia/keepalived:1.2.24 --help
docker run osixia/keepalived:1.3.0 --help
## Environment Variables
@ -84,7 +84,7 @@ 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:1.2.24
docker run --env KEEPALIVED_UNICAST_PEERS="#PYTHON2BASH:['192.168.1.10', '192.168.1.11']" --detach osixia/keepalived:1.3.0
To convert yaml to python online : http://yaml-online-parser.appspot.com/
@ -106,7 +106,7 @@ 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:1.2.24
--env KEEPALIVED_PRIORITY="100" --detach osixia/keepalived:1.3.0
#### Link environment file
@ -114,7 +114,7 @@ Environment variables can be set by adding the --env argument in the command lin
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:1.2.24
--detach osixia/keepalived:1.3.0
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).
@ -124,13 +124,13 @@ This is the best solution if you have a private registry. Please refer to the [A
## Advanced User Guide
### Extend osixia/keepalived:1.2.24 image
### Extend osixia/keepalived:1.3.0 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:1.2.24
FROM osixia/osixia/keepalived:1.3.0
MAINTAINER Your Name <your@name.com>
ADD keepalived.conf /container/service/keepalived/assets/keepalived.conf
@ -149,7 +149,7 @@ Clone this project :
Adapt Makefile, set your image NAME and VERSION, for example :
NAME = osixia/keepalived
VERSION = 1.2.24
VERSION = 1.3.0
becomes :
NAME = billy-the-king/keepalived

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@ -4,7 +4,7 @@ FROM osixia/light-baseimage:0.2.5
MAINTAINER Bertrand Gouny <bertrand.gouny@osixia.net>
# Keepalived version
ENV KEEPALIVED_VERSION 1.2.24
ENV KEEPALIVED_VERSION 1.3.0
# Download, build and install Keepalived
RUN apt-get -y update \