coredns updates with AWS user stuff

README.md

@@ -21,7 +21,11 @@ curl -sfL https://get.k3s.io | sh -s - \
     "--disable" \
     "traefik" \
     "--disable" \
-    "local-storage"
+    "local-storage" \
+    "--disable" \
+    "coredns" \
+    "--cluster-dns" \
+    "10.43.0.10"
 ```
 
 Now you can change the ownership of (and copy) the k3s.yaml file:
@@ -41,6 +45,27 @@ We're using SQLite (because it's all we really need). The db is stored at
 and restore it by copying it back. Note, you must also copy`/var/lib/rancher/k3s/server/token`
 and use the contents as the token when restoring the backup as data is encrypted with that token.
 
+### CoreDNS
+
+We'll use our own coredns server so we can add custom hosts. This prevents the server from collapsing
+if the internet drops out (something that apparently happens quite frequently)
+
+```bash
+helm repo add coredns https://coredns.github.io/helm
+helm repo update
+helm upgrade --install \
+    --namespace=kube-system \
+    --values coredns-values.yaml \
+    coredns \
+    coredns/coredns
+```
+
+You can test your dns config with
+
+```bash
+kubectl run -it --rm --restart=Never --image=infoblox/dnstools:latest dnstools
+```
+
 ### Nginx Ingress
 
 Now we need an ingress solution (preferably with certs for https). We'll be using nginx since
@@ -135,22 +160,6 @@ And now you can install the drivers:
 helm repo add democratic-csi https://democratic-csi.github.io/charts/
 helm repo update
 
-# enc0 bulk storage (nfs)
-helm upgrade \
---install \
---values truenas-nfs-enc0.yaml \
---namespace democratic-csi \
---create-namespace \
-zfs-nfs-enc0 democratic-csi/democratic-csi
-
-# enc1 fast storage (nfs)
-helm upgrade \
---install \
---values truenas-nfs-enc1.yaml \
---namespace democratic-csi \
---create-namespace \
-zfs-nfs-enc1 democratic-csi/democratic-csi
-
 # enc0 bulk storage (iscsi)
 helm upgrade \
 --install \
@@ -159,7 +168,7 @@ helm upgrade \
 --create-namespace \
 zfs-iscsi-enc0 democratic-csi/democratic-csi
 
-# enc1 bulk storage (iscsi)
+# enc1 fast storage (iscsi)
 helm upgrade \
 --install \
 --values truenas-iscsi-enc1.yaml \
@@ -174,6 +183,27 @@ You can test that things worked with:
 kubectl apply -f democratic-csi-pvc-test.yaml
 ```
 
+### Dashboard
+
+Create the dashboard and an admin user with:
+
+```bash
+helm upgrade \
+--install \
+--namespace kubernetes-dashboard \
+--create-namespace \
+dashboard-user ./helm/dashboard-user
+
+kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.7.0/aio/deploy/recommended.yaml
+```
+
+Then login with the following:
+
+```bash
+kubectl -n kubernetes-dashboard create token admin-user
+kubectl proxy
+```
+
 ### Nextcloud
 
 The first chart we'll deploy is nextcloud.
@@ -208,6 +238,18 @@ helm upgrade --install \
     --create-namespace
 ```
 
+### Minecraft
+
+Minecraft is available through the custom helm chart (including a server downloader)
+
+```bash
+helm upgrade --install \
+    nimcraft \
+    ./helm/minecraft \
+    --namespace nimcraft \
+    --create-namespace
+```
+
 ### Troubleshooting
 
 Deleting a stuck namespace