====== AWX Kubernetes Notes ======

##On TowerU

<code ->
minikube start --vm-driver=docker --addons=ingress
</code>

<code ->
minikube status
</code>

<code ->
kubectl get pods -A
</code>

<code ->
kubectl port-forward service/awx-demo-service -n ansible-awx --address 0.0.0.0 10445:80
</code>

##To Get things to start after reboots

# Create a service

<code ->
sudo vi /etc/systemd/system/minikube.service
</code>

#Add the below:

<code ->
[Unit]
Description=Kickoff Minikube Cluster
After=docker.service

[Service]
Type=oneshot
ExecStart=/usr/local/bin/minikube start --vm-driver=docker --addons=ingress
RemainAfterExit=true
ExecStop=/usr/local/bin/minikube stop
StandardOutput=journal
User=erik
Group=erik

[Install]
WantedBy=multi-user.target
</code>

# Reload the daemon:

<code ->
sudo systemctl daemon-reload
</code>

# Enable the service

<code ->
sudo systemctl enable minikube.service
</code>

##That starts things, now we need to forward the ports so we can bring up the web GUI:

# Create a service

<code ->
sudo vi /etc/systemd/system/minikube-forward.service
</code>

#Add the below:

<code ->
[Unit]
Description=Forward Minikube AWX Ports
After=minikube.service

[Service]
Type=oneshot
ExecStart=/usr/local/bin/kubectl port-forward service/awx-demo-service -n ansible-awx --address 0.0.0.0 10445:80
RemainAfterExit=true
ExecStop=/usr/local/bin/minikube stop
StandardOutput=journal
User=erik
Group=erik

[Install]
WantedBy=multi-user.target
</code>

# Reload the daemon:

<code ->
sudo systemctl daemon-reload
</code>

# Enable the service

<code ->
sudo systemctl enable minikube-forward.service
</code>

#To get the WebUI to work
#On the server:
<code>
kubectl proxy --address='172.16.4.54' --accept-hosts='^*$'
</code>

# Create a service

<code ->
sudo vi /etc/systemd/system/minikube.webui.service
</code>

#To set it up as a service:

<code>
[Unit]
Description=Forward Minikube Web UI
After=minikube-forward.service

[Service]
Type=oneshot
ExecStart=/usr/local/bin/kubectl proxy --address='172.16.4.54' --accept-hosts='^*$'
RemainAfterExit=true
ExecStop=/usr/local/bin/minikube stop
StandardOutput=journal
User=erik
Group=erik

[Install]
WantedBy=multi-user.target
</code>

# Reload the daemon:

<code ->
sudo systemctl daemon-reload
</code>

# Enable the service

<code ->
sudo systemctl enable minikube.webui.service
</code>

#Clean Up Options

<code>
docker system prune

minikube ssh -- docker system prune
</code>

==== REF: ====

https://docs.docker.com/config/pruning/#prune-images