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geek-cookbook/manuscript/recipes/kubernetes/phpipam.md
2019-03-26 11:12:04 +13:00

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# Kanboard
Intro
![NAME Screenshot](../../images/name.jpg)
Details
## Ingredients
1. [Kubernetes cluster](/kubernetes/digital-ocean/)
## Preparation
### Create data locations
```
mkdir /var/data/config/mqtt
```
### Create namespace
We use Kubernetes namespaces for service discovery and isolation between our stacks, so create a namespace for the mqtt stack by creating the following .yaml:
```
cat <<EOF > /var/data/mqtt/namespace.yaml
apiVersion: v1
kind: Namespace
metadata:
name: mqtt
EOF
kubectl create -f /var/data/mqtt/namespace.yaml
```
### Prepare environment
Create wekan.env, and populate with the following variables
```
OAUTH2_PROXY_CLIENT_ID=
OAUTH2_PROXY_CLIENT_SECRET=
OAUTH2_PROXY_COOKIE_SECRET=
MONGO_URL=mongodb://wekandb:27017/wekan
ROOT_URL=https://wekan.example.com
MAIL_URL=smtp://wekan@wekan.example.com:password@mail.example.com:587/
MAIL_FROM="Wekan <wekan@wekan.example.com>"
```
### Setup Docker Swarm
Create a docker swarm config file in docker-compose syntax (v3), something like this:
!!! tip
I share (_with my [patreon patrons](https://www.patreon.com/funkypenguin)_) a private "_premix_" git repository, which includes necessary docker-compose and env files for all published recipes. This means that patrons can launch any recipe with just a ```git pull``` and a ```docker stack deploy``` 👍
```
version: '3'
services:
wekandb:
image: mongo:3.2.15
command: mongod --smallfiles --oplogSize 128
networks:
- internal
volumes:
- /var/data/wekan/wekan-db:/data/db
- /var/data/wekan/wekan-db-dump:/dump
proxy:
image: a5huynh/oauth2_proxy
env_file: /var/data/wekan/wekan.env
networks:
- traefik_public
- internal
deploy:
labels:
- traefik_public.frontend.rule=Host:wekan.example.com
- traefik_public.docker.network=traefik_public
- traefik_public.port=4180
command: |
-cookie-secure=false
-upstream=http://wekan:80
-redirect-url=https://wekan.example.com
-http-address=http://0.0.0.0:4180
-email-domain=example.com
-provider=github
wekan:
image: wekanteam/wekan:latest
networks:
- internal
env_file: /var/data/wekan/wekan.env
networks:
traefik_public:
external: true
internal:
driver: overlay
ipam:
config:
- subnet: 172.16.3.0/24
```
!!! note
Setup unique static subnets for every stack you deploy. This avoids IP/gateway conflicts which can otherwise occur when you're creating/removing stacks a lot. See [my list](/reference/networks/) here.
## Serving
### Launch Wekan stack
Launch the Wekan stack by running ```docker stack deploy wekan -c <path -to-docker-compose.yml>```
Log into your new instance at https://**YOUR-FQDN**, with user "root" and the password you specified in gitlab.env.
## Chef's Notes
1. If you wanted to expose the Wekan UI directly, you could remove the oauth2_proxy from the design, and move the traefik_public-related labels directly to the wekan container. You'd also need to add the traefik_public network to the wekan container.
### Tip your waiter (donate) 👏
Did you receive excellent service? Want to make your waiter happy? (_..and support development of current and future recipes!_) See the [support](/support/) page for (_free or paid)_ ways to say thank you! 👏
### Your comments? 💬