k0s updates

active/kubernetes_minecraft/minecraft.md

@@ -5,6 +5,15 @@ below installs nimcraft. For each installation you'll want to create your own va
 with a new port. The server-downloader is called "minecraft_get_server" and is available on
 [Github](https://github.com/ducoterra/minecraft_get_server).
 
+After installing, you can run admin commands (like whitelisting players) by
+attaching to the container:
+
+```bash
+kubectl attach -it <pod>
+
+> /whitelist add ducoterra
+```
+
 ## Testing
 
 ```bash

active/kubernetes_minecraft/templates/deployment.yaml

@@ -56,10 +56,10 @@ spec:
           value: "1"
         resources:
           requests:
-            memory: {{ div .Values.max_ram 2 }}Gi
+            memory: "{{ div .Values.max_ram 2 }}Gi"
             cpu: 1m
           limits:
-            memory: {{ add 1 .Values.max_ram }}Gi
+            memory: "{{ add 1 .Values.max_ram }}Gi"
             cpu: {{ .Values.max_cpu | quote }}
       volumes:
       - name: data

active/kubernetes_minecraft/templates/pvc.yaml

@@ -5,7 +5,6 @@ metadata:
   annotations:
     "helm.sh/resource-policy": keep
 spec:
-  storageClassName: ssd
   accessModes:
     - ReadWriteOnce
   resources:

active/kubernetes_minecraft/templates/service.yaml

@@ -2,11 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: {{ .Release.Name }}
-  annotations:
-    metallb.universe.tf/address-pool: "external"
-    external-dns.alpha.kubernetes.io/hostname: {{ .Release.Name }}.reeseapps.com
 spec:
-  ipFamilies: ["IPv6"]
   externalTrafficPolicy: Cluster
   selector:
     app: {{ .Release.Name }}