Updates

On host/Caddy.md

@@ -59,6 +59,8 @@ sudo vim /etc/caddy/Caddyfile
         email admin@delmar.bzh
         default_sni delmar.bzh
 
+        admin :2019
+
         acme_dns ovh {
                 endpoint ovh-eu
                 application_key 3f8bdfed17f848d8
@@ -109,6 +111,15 @@ cloud.delmar.bzh {
         }
 }
 
+cpt.delmar.bzh {
+        reverse_proxy bob:9090 {
+                transport http {
+                        tls_insecure_skip_verify
+                }
+        }
+        encode gzip zstd
+}
+
 cs.delmar.bzh {
         reverse_proxy sheldon:49505
         encode gzip zstd
@@ -253,18 +264,6 @@ vault.delmar.bzh {
         encode gzip zstd
 }
 
-webmin.delmar.bzh {
-        reverse_proxy bob:10000 {
-                transport http {
-                        read_buffer 0
-                        write_buffer 0
-                        tls_insecure_skip_verify
-                        versions 1.1
-                }
-        }
-        encode gzip zstd
-}
-
 wizarr.delmar.bzh {
         reverse_proxy gary:5690
         encode gzip zstd

On host/Cockpit.md

@@ -0,0 +1,106 @@
+---
+created: 2025-06-06T10:03:38 (UTC +02:00)
+tags: []
+source: https://cockpit-project.org/running.html
+author:
+---
+
+# Running Cockpit — Cockpit Project
+
+> ## Excerpt
+> Cockpit makes it easy to administer your Linux servers via a web browser.
+
+---
+### Debian
+
+These commands require a POSIX compatible shell like `bash`. For other shells like `fish`, temporarily run `bash -i`.
+
+Cockpit is available in Debian since version 10 (Buster).
+
+1.  To get the latest version, we recommend to enable the [backports repository](https://backports.debian.org) (as root):
+
+    ```
+    . /etc/os-release
+    echo "deb http://deb.debian.org/debian ${VERSION_CODENAME}-backports main" > \
+        /etc/apt/sources.list.d/backports.list
+    apt update
+    ```
+
+2.  Install or update the package:
+
+    ```
+    apt install -t ${VERSION_CODENAME}-backports cockpit
+    ```
+
+
+When updating Cockpit-related packages and any dependencies, make sure to use `-t ...-backports` as above, so backports are included.
+
+### Ubuntu
+
+These commands require a POSIX compatible shell like `bash`. For other shells like `fish`, temporarily run `bash -i`.
+
+Cockpit is available in Ubuntu, with [updated versions in official backports for LTS releases](https://help.ubuntu.com/community/UbuntuBackports).
+
+We recommend installing or updating the latest version from backports. This repository is enabled by default, but if you customized apt sources you might need to [enable them manually](https://help.ubuntu.com/community/UbuntuBackports#Enabling_Backports).
+
+```
+. /etc/os-release
+sudo apt install -t ${VERSION_CODENAME}-backports cockpit
+```
+
+When updating Cockpit-related packages and any dependencies, make sure to use `-t ...-backports` as above, so backports are included.
+
+#### Cockpit file sharing
+
+https://github.com/45Drives/cockpit-file-sharing
+
+#### Cockpit Sensors
+
+https://github.com/ocristopfer/cockpit-sensors
+
+#### Cockpit Identities
+
+https://github.com/45drives/cockpit-identities
+
+### Not installed (yet)
+
+#### Cockpit Navigator
+
+https://github.com/45Drives/cockpit-navigator
+
+#### Cockpit Files
+
+https://github.com/cockpit-project/cockpit-files
+
+#### Cockpit Docker
+
+https://github.com/chabad360/cockpit-docker
+
+### Fix networking - Cockpit Software Updates - Loading available updates failed - Cannot refresh cache whilst offline
+
+> ## Excerpt
+> On a Ubuntu Server LTS 20.x, with renderer : networkd, LAN / WAN Connectivity
+are all properly fucntional. However in Cockpit > Software Updates, it gives the error message:
+Loading available up...
+
+1.  Create a placeholder file and network interface. Create `/etc/NetworkManager/conf.d/10-globally-managed-devices.conf` with the contents:
+
+> ```
+> [keyfile]
+> unmanaged-devices=none
+> ```
+
+2.  If you run on Ubuntu with arm64 (e.g.: on a Raspberry Pi), install extra Linux kernel modules for networking:
+
+> ```
+> sudo apt install linux-modules-extra-raspi
+> ```
+
+3.  Set up a “dummy” network interface:
+
+> ```
+> nmcli con add type dummy con-name fake ifname fake0 ip4 1.2.3.4/24 gw4 1.2.3.1
+> ```
+
+4.  Reboot (reload service ?)
+