How to change GRUB background image on boot
Step 1: find an image. I recommend a light size image. I have used this: Step 2: sudo cp /path/to/image.png /boot/grub/image.png Step3: Edit GRUB as following: sudo nano /etc/default/grub and add: GRUB_BACKGROUND=”/boot/grub/image.png” Step 4: update grub sudo update-grub Step 5: Reboot and enjoy 🙂
WordPress on 2 IP addresses
I needed to access an intranet wordpress hosted on a server with 2 networks and to be accessible from any of them (no DNS server available). WordPress wants on Settings – General to have an address. Long story short, open wp-config.php and add the following lines: $current_host = $_SERVER[‘HTTP_HOST’]; define(‘WP_HOME’,…
Proxmox NAT network with MASQUERADE
If you need for whatever reasons to have a NAT behind the vmbr0 default bridge do this: On host machine create a vmbr1 interface Don’t forget to apply the changes. From ssh edit /etc/network/interfaces and add netmask to vmbr1 and following lines: auto vmbr1 iface vmbr1 inet static address 10.10.10.1/24…
Firefox Vertical Tabs
If you have V 129+ then you can activate Vertical Tabs in Firefox. Type in address bar: about:config and search the next 2 parameters and change the value to true: sidebar.revamp and sidebar.verticalTabs
Thunderbird: Your message was sent but a copy was not placed in your sent folder (Sent) due to network or file access errors. You can retry or save the message locally to Local Folders/Sent
Go to Config preferences editor and change the variable security.tls.version.min from 3 to 1
