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|
# Moon Platform Setup
## Docker Installation
```bash
apt update
apt install -y docker.io
```
## K8S Installation
Choose the right K8S platform
### Minikube
```bash
curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl
chmod +x ./kubectl
sudo mv ./kubectl /usr/local/bin/kubectl
curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.21.0/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/
```
### Kubeadm
see: https://kubernetes.io/docs/setup/independent/install-kubeadm/
```bash
apt-get update && apt-get install -y apt-transport-https
curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
cat <<EOF >/etc/apt/sources.list.d/kubernetes.list
deb http://apt.kubernetes.io/ kubernetes-xenial main
EOF
apt-get update
apt-get install -y kubelet kubeadm kubectl
```
## Moon Deployment
### Deploy kubernete and moon
```bash
cd $MOON_HOME
bash tools/moon_kubernetes/init_k8s_moon.sh
```
This will wait for kubernetes and then moon to be up
To check that the platform is running correctely,
```bash
watch kubectl get po --namespace=kube-system
```
You must see something like this:
$ kubectl get po --namespace=kube-system
NAME READY STATUS RESTARTS AGE
calico-etcd-7qgjb 1/1 Running 0 1h
calico-node-f8zvm 2/2 Running 1 1h
calico-policy-controller-59fc4f7888-ns9kv 1/1 Running 0 1h
etcd-varuna 1/1 Running 0 1h
kube-apiserver-varuna 1/1 Running 0 1h
kube-controller-manager-varuna 1/1 Running 0 1h
kube-dns-bfbb49cd7-rgqxn 3/3 Running 0 1h
kube-proxy-x88wg 1/1 Running 0 1h
kube-scheduler-varuna 1/1 Running 0 1h
```bash
watch kubectl get po --namespace=moon
```
You must see something like this:
$ kubectl get po --namespace=moon
NAME READY STATUS RESTARTS AGE
consul-57b6d66975-9qnfx 1/1 Running 0 52m
db-867f9c6666-bq8cf 1/1 Running 0 52m
gui-bc9878b58-q288x 1/1 Running 0 51m
keystone-7d9cdbb69f-bl6ln 1/1 Running 0 52m
manager-5bfbb96988-2nvhd 1/1 Running 0 51m
manager-5bfbb96988-fg8vj 1/1 Running 0 51m
manager-5bfbb96988-w9wnk 1/1 Running 0 51m
orchestrator-65d8fb4574-tnfx2 1/1 Running 0 51m
wrapper-astonishing-748b7dcc4f-ngsvp 1/1 Running 0 51m
### Deploy or redeploy Moon only
Kubernete shall be running.
```bash
cd $MOON_HOME
sudo bash tools/moon_kubernetes/init_k8s_moon.sh moon
```
### Troubleshoot
check *Consul* for:
- *Components/Manager*, e.g.
```json
{
"port": 8082,
"bind": "0.0.0.0",
"hostname": "manager",
"container": "wukongsun/moon_manager:v4.3.1",
"external": {
"port": 30001,
"hostname": "$MOON_HOST"
}
}
```
- *OpenStack/Keystone*: e.g.
```json
{
"url": "http://keystone:5000/v3",
"user": "admin",
"password": "p4ssw0rd",
"domain": "default",
"project": "admin",
"check_token": false,
"certificate": false,
"external": {
"url": "http://$MOON_HOST:30006/v3"
}
}
```
### Docker-K8S Port Mapping
```yamlex
manager:
port: 8082
kport: 30001
gui:
port: 3000
kport: 30002
orchestrator:
port: 8083
kport: 30003
consul:
port: 8500
kport: 30005
keystone:
port: 5000
kport: 30006
wrapper:
port: 8080
kport: 30010
interface:
port: 8080
authz:
port: 8081
```
|
