mirror-swarm

openSUSE Brazil Docker Swarm deployment

Assumptions

• The storage disk has at least 1 TB free
• The host path where files are going to be stored is /storage/opensuse
• The owner of /storage/opensuse is the user:groud defined by RSYNC_CHOWN
• The Swarm cluster is empty
• The load balancer/proxy/ingress is Traefik
• The domain name is configured, uses CloudFlare DNS and Let's Encrypt for certificates

Setup

Before deployment you need to setup and configure some items.

Network

Create a network for Traefik and all services.

docker network create --driver overlay traefik

Volume

Create the data volumes.

docker volume create --name opensuse-data --opt type=none --opt device=/storage/opensuse --opt o=bind
docker volume create --name packman-data --opt type=none --opt device=/storage/packman --opt o=bind

Create the fancyindex volumes, this allows to edit the nginx fancyindex HTMLs.

docker volume create opensuse-fancyindex
docker volume create packman-fancyindex

Configuration

Create a config that contains the CF API Token.

docker config create cf-dns-api-token cf-dns-api-token.txt

Create a config that contains the user:password for Traefik Web UI.

docker config create traefik-users-file traefik-users-file.txt

Use htpasswd -n <user> to create an encoded password.

Create the configs that will hold the rsync include pattern.

docker config create opensuse-rsync-include opensuse-include.txt
docker config create packman-rsync-include packman-include.txt

Deployment

Deploy Traefik first as other services may depend on it.

docker stack deploy -c traefik.yml traefik

Deploy CronJob as other services may depend on it.

docker stack deploy -c cronjob.yml cronjob

Deploy mirror services.

docker stack deploy -c opensuse-mirror.yml opensuse
docker stack deploy -c packman-mirror.yml packman