mc-router/docs/k8s-example-auto.yaml
Samuel Walker be33d2c9d1
Update the image version in the example file (#8)
* Update the image version in the example file

https://github.com/itzg/mc-router/issues/7

Deployed it with an older version. Works but ends up spiking in CPU usage. Easy to overlook. 

Also, for good measure/best practice, added resource request/limit.

* Bad syntax on CPU limit value
2020-03-30 18:45:47 -05:00

175 lines
3.2 KiB
YAML

---
apiVersion: v1
kind: ServiceAccount
metadata:
name: mc-router
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: services-watcher
rules:
- apiGroups: [""]
resources: ["services"]
verbs: ["watch","list"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: mc-router-services-watcher
subjects:
- kind: ServiceAccount
name: mc-router
namespace: default
roleRef:
kind: ClusterRole
name: services-watcher
apiGroup: rbac.authorization.k8s.io
---
apiVersion: v1
kind: Service
metadata:
name: mc-router
spec:
type: NodePort
ports:
- targetPort: web
name: web
port: 8080
nodePort: 25580
- targetPort: proxy
name: proxy
port: 25565
nodePort: 25565
selector:
run: mc-router
---
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
run: mc-router
name: mc-router
spec:
selector:
matchLabels:
run: mc-router
strategy:
type: Recreate
template:
metadata:
labels:
run: mc-router
spec:
serviceAccountName: mc-router
containers:
- image: itzg/mc-router:latest
name: mc-router
args: ["--api-binding", ":8080", "--in-kube-cluster"]
ports:
- name: proxy
containerPort: 25565
- name: web
containerPort: 8080
resources:
requests:
memory: 50Mi
cpu: "100m"
limits:
memory: 100Mi
cpu: "250m"
---
apiVersion: v1
kind: Service
metadata:
name: mc-stable
annotations:
"mc-router.itzg.me/externalServerName": "mc.your.domain"
spec:
ports:
- port: 25565
selector:
run: mc-stable
---
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
run: mc-stable
name: mc-stable
spec:
selector:
matchLabels:
run: mc-stable
template:
metadata:
labels:
run: mc-stable
spec:
securityContext:
runAsUser: 1000
fsGroup: 1000
containers:
- image: itzg/minecraft-server
name: mc-stable
env:
- name: EULA
value: "TRUE"
ports:
- containerPort: 25565
volumeMounts:
- name: data
mountPath: /data
volumes:
- name: data
persistentVolumeClaim:
claimName: mc-stable
---
apiVersion: v1
kind: Service
metadata:
name: mc-snapshot
annotations:
"mc-router.itzg.me/externalServerName": "snapshot.your.domain"
spec:
ports:
- port: 25565
selector:
run: mc-snapshot
---
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
run: mc-snapshot
name: mc-snapshot
spec:
selector:
matchLabels:
run: mc-snapshot
template:
metadata:
labels:
run: mc-snapshot
spec:
securityContext:
runAsUser: 1000
fsGroup: 1000
containers:
- image: itzg/minecraft-server
name: mc-snapshot
env:
- name: EULA
value: "TRUE"
- name: VERSION
value: "SNAPSHOT"
ports:
- containerPort: 25565
volumeMounts:
- name: data
mountPath: /data
volumes:
- name: data
persistentVolumeClaim:
claimName: mc-snapshot