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--- computing:miscadmin [2024/11/03 14:28] – oemb1905
+++ computing:miscadmin [2026/01/04 18:38] (current) – oemb1905
@@ Line 10: / Line 10: @@
 -------------------------------------------
--Text Editors-
-Change the default text editor, terminal, web browser, in Debian
-  exo-preferred-applications
-Some systems are not kind with exo, so ...
-  xdg-mime default caja.desktop inode/directory application/x-gnome-saved-search
-Set caja or other file managers to manage desktop
-  gsettings set org.gnome.desktop.background show-desktop-icons false
-  gsettings set org.nemo.desktop show-desktop-icons true
--motd-
 Create the following to make a message of the day that will be appended to the dynamic message of the day.
@@ Line 375: / Line 358: @@
   sudo systemctl restart networking
-After you restart networking, run ''cat /etc/resolv.conf'' and make sure the DNS is what you desired.
+After you restart networking, run ''cat /etc/resolv.conf'' and make sure the DNS is what you desired. In order to test whether there are DNS leaks, use tcpdump and adjust port to 53, 5335, 853, etc.
+  tcpdump -vv -x -X -s 1500 -i eth0 'port 853'
+In order to set a policy on Chrome to stop DOT, or DNS over TLS/https, open up ''/etc/opt/chrome/policies/managed/policies.json'' and drop in:
+<code bash>
+  {
+  "BrowserGuestModeEnabled": false,
+  "BrowserAddPersonEnabled": false,
+  "IncognitoModeAvailability": 1,
+  "DnsOverHttpsMode": false,
+  "ExtensionSettings": {"*": {"installation_mode": "blocked"}}
+  }
+</code>
+For firefox, create ''sudo nano /etc/firefox-esr/policies'' and then edit it with:
+<code bash>
+{
+  "policies": {
+    "DisablePrivateBrowsing": true,
+    "DNSOverHTTPS": {
+      "Enabled": false,
+      "Locked": true
+    },
+    "ExtensionSettings": {
+      "*": {
+        "installation_mode": "blocked"
+      }
+    }
+  }
+}
+</code>
+Running Debian testing/unstable and your zfs modules suddenly won't load after a reboot and upgrade, well do the following:
+  sudo apt-get install linux-headers-$(uname -r)
+Alright .... Nemo
+  xdg-mime default nemo.desktop inode/directory
+  xdg-mime default nemo.desktop x-directory/normal
+  xdg-mime default nemo.desktop x-directory/gnome-default-handler
+  xdg-mime default nemo.desktop application/x-gnome-saved-search
+  gsettings set org.nemo.desktop show-desktop-icons true
+  gsettings set org.gnome.desktop.background show-desktop-icons false
+  #exo-preferred-applications #legacy, retained for documentation
- --- //[[webmaster@haacksnetworking.org|oemb1905]] 2024/11/03 14:24//
+ --- //[[alerts@haacksnetworking.org|oemb1905]] 2026/01/04 18:31//

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