kanzone: add demo output

padding.el

@@ -0,0 +1,11 @@
+(use-package spacious-padding)
+
+;; These are the default values, but I keep them here for visibility.
+(setq spacious-padding-widths
+      '( :internal-border-width 50
+         :header-line-width 4
+         :mode-line-width 6
+         :tab-width 4
+         :right-divider-width 30
+         :scroll-bar-width 8
+         :fringe-width 8))

presentation_kanzone.org

@@ -14,109 +14,14 @@
 
 * Bare-metal og vps!
 
-#+begin_src plantuml :file images/baremetal.png
-!pragma layout smetana
-
-actor meg
-
-package Vps {
-  agent vpsNginx
-}
-
-package Hjemme {
-
-  boundary ruter
-
-  package Server {
-
-    agent serverNginx
-
-    agent nextcloud
-
-  }
-
-}
-
-
-meg -> vpsNginx
-
-vpsNginx -ri-> ruter : port-forward
-ruter -ri-> serverNginx
-serverNginx -> nextcloud
-#+end_src
-
-#+RESULTS:
 [[file:images/baremetal.png]]
 
 * Docker! ... og en del nginx og ruter-mikk...
 
-#+begin_src plantuml :file images/docker.png
-!pragma layout smetana
-
-actor meg
-
-package Vps {
-  agent vpsNginx
-}
-
-package Hjemme {
-
-  boundary ruter
-
-  package Server {
-
-    agent serverNginx
-
-    package Docker {
-      agent nextcloud
-    }
-  }
-}
-
-
-meg -> vpsNginx
-
-vpsNginx -ri-> ruter : port-forward
-ruter -ri-> serverNginx
-serverNginx -> nextcloud : expose-port
-#+end_src
-
-#+RESULTS:
 [[file:images/docker.png]]
 
 * wireguard!
 
-#+begin_src plantuml :file images/docker.png
-!pragma layout smetana
-
-actor meg
-
-package Vps {
-  agent vpsNginx
-}
-
-package Hjemme {
-
-  package Server {
-
-    agent serverNginx
-
-    package Docker {
-      agent nextcloud
-    }
-
-  }
-
-}
-
-
-meg -> vpsNginx
-
-vpsNginx -ri-> serverNginx : wireguard
-serverNginx -> nextcloud : expose-port
-#+end_src
-
-#+RESULTS:
 [[file:images/docker.png]]
 
  veldig enkel måte å sette opp vpn på!
@@ -163,42 +68,8 @@ serverNginx -> nextcloud : expose-port
 
 * Utfordring: NAT
 
-#+begin_src plantuml :file images/kubeServer.png
-!pragma layout smetana
-
-actor meg
-
-package Vps {
-   agent k8sController
-}
-
-package Hjemme {
-  package Server {
-    agent k8sAgent
-  }
-}
-
-meg -> k8sController
-k8sController <-> k8sAgent : wireguard
-
-#+end_src
-
-#+RESULTS:
 [[file:images/kubeServer.png]]
 
-#+begin_src plantuml :file images/kubeInternal.png
-boundary k8sController
-
-package k8s {
-  agent nginxIngress 
-  agent nextcloud
-}
-
-k8sController -> nginxIngress
-nginxIngress -> nextcloud
-#+end_src
-
-#+RESULTS:
 [[file:images/kubeInternal.png]]
 
 * helm magic!
@@ -268,20 +139,104 @@ nginxIngress -> nextcloud
   k3d cluster create -p "8081:80@loadbalancer" --agents 2 
 #+end_src
 
+#+RESULTS:
+:results:
+INFO[0000] No clusters found                            
+INFO[0000] portmapping '8081:80' targets the loadbalancer: defaulting to [servers:*:proxy agents:*:proxy] 
+INFO[0000] Prep: Network                                
+INFO[0000] Created network 'k3d-k3s-default'            
+INFO[0000] Created image volume k3d-k3s-default-images  
+INFO[0000] Starting new tools node...                   
+INFO[0000] Pulling image 'ghcr.io/k3d-io/k3d-tools:5.7.4' 
+INFO[0001] Creating node 'k3d-k3s-default-server-0'     
+INFO[0002] Pulling image 'docker.io/rancher/k3s:v1.30.4-k3s1' 
+INFO[0002] Starting node 'k3d-k3s-default-tools'        
+INFO[0005] Creating node 'k3d-k3s-default-agent-0'      
+INFO[0005] Creating node 'k3d-k3s-default-agent-1'      
+INFO[0005] Creating LoadBalancer 'k3d-k3s-default-serverlb' 
+INFO[0006] Pulling image 'ghcr.io/k3d-io/k3d-proxy:5.7.4' 
+INFO[0008] Using the k3d-tools node to gather environment information 
+INFO[0008] HostIP: using network gateway 172.18.0.1 address 
+INFO[0008] Starting cluster 'k3s-default'               
+INFO[0008] Starting servers...                          
+INFO[0008] Starting node 'k3d-k3s-default-server-0'     
+INFO[0010] Starting agents...                           
+INFO[0010] Starting node 'k3d-k3s-default-agent-0'      
+INFO[0010] Starting node 'k3d-k3s-default-agent-1'      
+INFO[0019] Starting helpers...                          
+INFO[0019] Starting node 'k3d-k3s-default-serverlb'     
+INFO[0026] Injecting records for hostAliases (incl. host.k3d.internal) and for 4 network members into CoreDNS configmap... 
+INFO[0028] Cluster 'k3s-default' created successfully!  
+INFO[0028] You can now use it like this:                
+kubectl cluster-info
+:end:
+
 #+begin_src bash :results drawer replace
   kubectl get nodes
 #+end_src
 
+#+RESULTS:
+:results:
+NAME                       STATUS   ROLES                  AGE   VERSION
+k3d-k3s-default-agent-0    Ready    <none>                 15s   v1.30.4+k3s1
+k3d-k3s-default-agent-1    Ready    <none>                 16s   v1.30.4+k3s1
+k3d-k3s-default-server-0   Ready    control-plane,master   24s   v1.30.4+k3s1
+:end:
+
 #+begin_src bash :results drawer replace
   kubectl get pods -A -o wide
 #+end_src
 
+#+RESULTS:
+:results:
+NAMESPACE     NAME                                      READY   STATUS      RESTARTS   AGE   IP          NODE                       NOMINATED NODE   READINESS GATES
+kube-system   coredns-576bfc4dc7-qf4jr                  1/1     Running     0          15s   10.42.1.2   k3d-k3s-default-agent-1    <none>           <none>
+kube-system   helm-install-traefik-crd-5d927            0/1     Completed   0          15s   10.42.2.2   k3d-k3s-default-server-0   <none>           <none>
+kube-system   helm-install-traefik-dh9mb                0/1     Completed   1          15s   10.42.0.2   k3d-k3s-default-agent-0    <none>           <none>
+kube-system   local-path-provisioner-6795b5f9d8-k9hd8   1/1     Running     0          15s   10.42.1.4   k3d-k3s-default-agent-1    <none>           <none>
+kube-system   metrics-server-557ff575fb-45mc8           0/1     Running     0          15s   10.42.1.3   k3d-k3s-default-agent-1    <none>           <none>
+kube-system   svclb-traefik-f13b85a3-bmsc5              2/2     Running     0          4s    10.42.1.5   k3d-k3s-default-agent-1    <none>           <none>
+kube-system   svclb-traefik-f13b85a3-mttkt              2/2     Running     0          4s    10.42.2.3   k3d-k3s-default-server-0   <none>           <none>
+kube-system   svclb-traefik-f13b85a3-pprtw              2/2     Running     0          4s    10.42.0.3   k3d-k3s-default-agent-0    <none>           <none>
+kube-system   traefik-5fb479b77-csb4k                   0/1     Running     0          4s    10.42.0.4   k3d-k3s-default-agent-0    <none>           <none>
+:end:
+
 #+begin_src bash :results drawer replace
   helm repo add podinfo https://stefanprodan.github.io/podinfo
 
   helm install podinfo podinfo/podinfo --set ingress.enabled=true
 #+end_src
 
+#+RESULTS:
+:results:
+"podinfo" has been added to your repositories
+NAME: podinfo
+LAST DEPLOYED: Fri Nov 15 00:02:07 2024
+NAMESPACE: default
+STATUS: deployed
+REVISION: 1
+NOTES:
+1. Get the application URL by running these commands:
+  http://podinfo.local/
+:end:
+
 #+begin_src bash :results drawer replace
   curl -H 'Host: podinfo.local' localhost:8081
 #+end_src
+
+#+RESULTS:
+:results:
+{
+  "hostname": "podinfo-5c7765bf4-c49bd",
+  "version": "6.7.1",
+  "revision": "6b7aab8a10d6ee8b895b0a5048f4ab0966ed29ff",
+  "color": "#34577c",
+  "logo": "https://raw.githubusercontent.com/stefanprodan/podinfo/gh-pages/cuddle_clap.gif",
+  "message": "greetings from podinfo v6.7.1",
+  "goos": "linux",
+  "goarch": "amd64",
+  "runtime": "go1.23.2",
+  "num_goroutine": "8",
+  "num_cpu": "16"
+}
+:end: