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--- computing:miscadmin [2024/05/17 02:19] – oemb1905
+++ computing:miscadmin [2025/12/20 21:21] (current) – oemb1905
@@ Line 347: / Line 347: @@
     autoconf 0
     dns-nameservers 2001:4860:4860::8888 2001:4860:4860::8844
+Assigning an interface a persistent name so that bridging and static ifupdown assignments don't fail on reboot.
+  sudo nano /etc/udev/rules.d/70-persistent-net.rules
+  SUBSYSTEM=="net",ACTION=="add",ATTR{address}=="29:af:2c:34:g7:11",ATTR{type}=="1",NAME="eth100"
- --- //[[webmaster@haacksnetworking.org|oemb1905]] 2024/05/17 01:24//
+Convert pdf to Word
+  libreoffice --infilter="writer_pdf_import" --convert-to docx Terms-Of-Service.pdf
+Instruct a client to ignore the DNS server offers made by the router on Debian.
+  sudo nano /etc/dhcp/dhclient.conf
+In that file, find the section that begins with ''request subnet-mask'' and remove domain-name-servers from it.
+  request subnet-mask, broadcast-address, time-offset, routers,
+    domain-name, __domain-name-servers__, domain-search, host-name,
+    dhcp6.name-servers, dhcp6.domain-search, dhcp6.fqdn, dhcp6.sntp-servers,
+    netbios-name-servers, netbios-scope, interface-mtu,
+    rfc3442-classless-static-routes, ntp-servers;
+After that's removed, find the section that begins with ''prepend domain-name-servers 127.0.0.1;'' and change it as you see fit:
+  prepend domain-name-servers 192.168.1.20;
+  prepend domain-name-servers 192.168.1.21;
+  sudo systemctl restart networking
+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
+  sudo update-alternatives --set xdg-desktop-portal-gtk /usr/bin/nemo-desktop
+  sudo update-alternatives --install /usr/bin/xdg-open xdg-open /usr/bin/nemo 100
+  #gsettings set org.gnome.shell.extensions.desktop-icons file-manager nemo
+ --- //[[alerts@haacksnetworking.org|oemb1905]] 2025/12/20 18:44//

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