mirror of
https://git.proxmox.com/git/mirror_frr
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113 lines
2.6 KiB
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113 lines
2.6 KiB
ReStructuredText
Alpine Linux 3.7+
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=========================================================
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For building Alpine Linux dev packages, we use docker.
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Install docker 17.05 or later
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-----------------------------
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Depending on your host, there are different ways of installing docker. Refer
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to the documentation here for instructions on how to install a free version of
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docker: https://www.docker.com/community-edition
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Pre-built packages and docker images
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------------------------------------
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The master branch of https://github.com/frrouting/frr.git has a
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continuous delivery of docker images to docker hub at:
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https://hub.docker.com/r/ajones17/frr/. These images have the frr packages
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in /pkgs/apk and have the frr package pre-installed. To copy Alpine
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packages out of these images:
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::
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id=`docker create ajones17/frr:latest`
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docker cp ${id}:/pkgs _some_directory_
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docker rm $id
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To run the frr daemons (see below for how to configure them):
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::
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docker run -it --rm --name frr ajones17/frr:latest
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docker exec -it frr /bin/sh
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Work with sources
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-----------------
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::
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git clone https://github.com/frrouting/frr.git frr
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cd frr
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Build apk packages
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------------------
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::
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./docker/alpine/build.sh
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This will put the apk packages in:
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::
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./docker/pkgs/apk/x86_64/
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Usage
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-----
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To create a base image with the frr packages installed:
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::
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docker build --rm -f docker/alpine/Dockerfile -t frr:latest .
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Or, if you don't have a git checkout of the sources, you can build a base
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image directly off the github account:
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::
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docker build --rm -f docker/alpine/Dockerfile -t frr:latest \
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https://github.com/frrouting/frr.git
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And to run the image:
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::
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docker run -it --rm --name frr frr:latest
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In the default configuration, none of the frr daemons will be running.
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To configure the daemons, exec into the container and edit the configuration
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files or mount a volume with configuration files into the container on
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startup. To configure by hand:
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::
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docker exec -it frr /bin/sh
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vi /etc/frr/daemons
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vi /etc/frr/daemons.conf
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cp /etc/frr/zebra.conf.sample /etc/frr/zebra.conf
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vi /etc/frr/zebra.conf
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/etc/init.d/frr start
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Or, to configure the daemons using /etc/frr from a host volume, put the
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config files in, say, ./docker/etc and bind mount that into the
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container:
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::
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docker run -it --rm -v `pwd`/docker/etc:/etc/frr frr:latest
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We can also build the base image directly from docker-compose, with a
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docker-compose.yml file like this one:
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::
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version: '2.2'
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services:
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frr:
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build:
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context: https://github.com/frrouting/frr.git
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dockerfile: docker/alpine/Dockerfile
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