diff --git a/Divers/OVH_Stalwart.md b/Divers/OVH_Stalwart.md
index fa0b6e5..54c9f37 100644
--- a/Divers/OVH_Stalwart.md
+++ b/Divers/OVH_Stalwart.md
@@ -1,5 +1,5 @@
 $TTL 3600
-@	IN SOA dns106.ovh.net. tech.ovh.net. (2026012101 86400 3600 3600000 300)
+@	IN SOA dns106.ovh.net. tech.ovh.net. (2026021002 86400 3600 3600000 300)
         IN NS     dns106.ovh.net.
         IN NS     ns106.ovh.net.
         IN MX     100 mx3.mail.ovh.net.
@@ -8,10 +8,11 @@ $TTL 3600
         IN MX     0 mx0.mail.ovh.net.
         IN A     213.186.33.5
         IN TXT     "v=spf1 include:mx.ovh.com ~all"
+        IN TXT     "google-site-verification=j7RPCRYeiAgvZ4uHOD3ZQ4uqi-vPQ-UUmyVD9WXv4t8"
         IN TXT     "1|www.delmar.bzh"
         IN TXT     "openpgp4fpr:E22A8974BD3F45E3A827AEB891AFB168A1EAD35C"
-        IN TXT     "google-site-verification=j7RPCRYeiAgvZ4uHOD3ZQ4uqi-vPQ-UUmyVD9WXv4t8"
         IN CAA     0 issue "letsencrypt.org"
+_acme-challenge.mon     60 IN TXT     "KIcXU0JrpELQffhG-D3Jr6-LijjvBBSb06QO1-WrSo8"
 _autodiscover._tcp        IN SRV     0 0 443 pro1.mail.ovh.net.
 _dmarc        IN TXT     "v=DMARC1;p=none;sp=none;aspf=r;"
 affine        IN A     176.188.240.123
@@ -25,7 +26,6 @@ cloud        IN A     176.188.240.123
 cnvrt        IN A     176.188.240.123
 crm        IN A     176.188.240.123
 cs        IN A     176.188.240.123
-ctr        IN A     176.188.240.123
 cvs        IN A     176.188.240.123
 dev        IN A     176.188.240.123
 dia        IN A     176.188.240.123
@@ -53,12 +53,12 @@ paperless        IN A     176.188.240.123
 pdf        IN A     176.188.240.123
 penpot        IN A     176.188.240.123
 pip        IN A     176.188.240.123
-scanopy        IN A     176.188.240.123
 search        IN A     176.188.240.123
 send        IN A     176.188.240.123
 shop        IN A     176.188.240.123
 stream        IN A     176.188.240.123
 tpml        IN A     176.188.240.123
+trfk        IN A     176.188.240.123
 trmx        IN A     176.188.240.123
 twip        IN A     176.188.240.123
 ugo        IN A     176.188.240.123
diff --git a/TuringPi/k3sup.md b/TuringPi/k3sup.md
index 4afb347..17a6f54 100644
--- a/TuringPi/k3sup.md
+++ b/TuringPi/k3sup.md
@@ -82,7 +82,7 @@ chmod 700 get_helm.sh
 helm version
 ```
 
-#### Headlamp
+#### [Headlamp](https://headlamp.dev/docs/latest/)
 
 ```bash
 # first add our custom repo to your local helm repositories
@@ -115,6 +115,133 @@ kubectl --namespace kube-system port-forward $POD_NAME 8080:$CONTAINER_PORT
 kubectl create token bb-headlamp --namespace kube-system
 ```
 
+#### [longhorn](https://longhorn.io)
+
+```bash
+USER=admin; PASSWORD=v5bB4OQRDfY5tFJ1; echo "${USER}:$(openssl passwd -stdin -apr1 <<< ${PASSWORD})" >> auth
+
+sudo k3s kubectl -n longhorn-system create secret generic basic-auth --from-file=auth
+
+vim longhorn-ingress.yml
 ```
-eyJhbGciOiJSUzI1NiIsImtpZCI6InJJMkRkd2MzMUw5cDR0WHY5bnNHRHpjQ0kwdmNuOHdWSTZValZvTWlLZlkifQ.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.UySnaWZ_dIqPGmFPcOgvDi7vvUR9S728ifJChFtsr577TyY9rz6h1CrRQuTXVpfdFbh2jHLpP6QSOvyQkKQX6CYvH-YVZRSTr6v_StG-doKlKWdNpirStGPxQSnkDq3xG0weeUt7xhObSj91oKqylekAx6MMu2miGHTere8zvaLC1NVcu8pgJlXaDHyMQnAyLy6nACu6fH7g4Yvkdl-VcjeII_JtoQQMPXl8wtl25PsDU0tHHQ3K2IB4qyFEwTPVDoLC_jdwgd_5V-Cy82wdGP403dF-6tQiMoniDRO_NiClVJBMEh5r-spKBVF2mMaNknFHzVK8ANQhWyJKFeDAyA
+
+```
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: longhorn-basic-auth-secret
+  namespace: longhorn-system
+data:
+  users: |2
+    YWRtaW46JGFwcjEkMmp5TzMwYmskRE5IV0VEQW1VQXFVajVGOHNvdXNVMAoK
+
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: longhorn-basic-auth-middleware
+spec:
+  basicAuth:
+    secret: longhorn-basic-auth-secret
+    realm: "Longhorn Dashboard"
+
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: longhorn-ingress
+  namespace: longhorn-system
+  annotations:
+    spec.ingressClassName: traefik
+    traefik.ingress.kubernetes.io/router.middlewares: longhorn-system-longhorn-basic-auth-middleware@kubernetescrd
+spec:
+  rules:
+  - http:
+      paths:
+      - pathType: Prefix
+        path: "/"
+        backend:
+          service:
+            name: longhorn-frontend
+            port:
+              number: 80
+```
+
+```bash
+sudo k3s kubectl -n longhorn-system apply -f longhorn-ingress.yml
+```
+
+#### traefik
+
+```bash
+vim traefik-ingress.yml
+```
+
+```
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: traefik-basic-auth-secret
+  namespace: kube-system
+data:
+  users: |2
+    YWRtaW46JGFwcjEkMmp5TzMwYmskRE5IV0VEQW1VQXFVajVGOHNvdXNVMAoK
+
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: traefik-basic-auth-middleware
+spec:
+  basicAuth:
+    secret: traefik-basic-auth-secret
+    realm: "Traefik Dashboard"
+
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: traefik-ingress
+  namespace: kube-system
+  annotations:
+    spec.ingressClassName: traefik
+    traefik.ingress.kubernetes.io/router.middlewares: kube-system-traefik-basic-auth-middleware@kubernetescrd
+spec:
+  rules:
+  - host: trfk.delmar.bzh
+    http:
+      paths:
+      - pathType: Prefix
+        path: "/"
+        backend:
+          service:
+            name: traefik-dashboard
+            port:
+              number: 9000
+
+---
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: dashboard
+spec:
+  entryPoints:
+    - web 
+    - websecure
+  routes:
+    - match: Host(`trfk.delmar.bzh`)
+      kind: Rule
+      services:
+        - name: api@internal
+          kind: TraefikService
+      middlewares:
+        - name: traefik-basic-auth-middleware
+  tls:
+    secretName: traefik-tls
+```
+
+```bash
+sudo k3s kubectl -n kube-system apply -f traefik-ingress.yml
 ```
diff --git a/installs_on_host/Caddyfile b/installs_on_host/Caddyfile
index cd2df1b..af5327b 100644
--- a/installs_on_host/Caddyfile
+++ b/installs_on_host/Caddyfile
@@ -511,6 +511,15 @@ tpml.delmar.bzh {
         }
 }
 
+trfk.delmar.bzh {
+        encode {
+                zstd
+                gzip
+                minimum_length 1024
+        }
+        reverse_proxy sandy:9000
+}
+
 trmx.delmar.bzh {
         encode {
                 zstd