Christopher Juckins

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ubuntu_22_notes [2022/05/21 10:34] juckinsubuntu_22_notes [2022/05/22 10:20] juckins
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 New install May 2022 New install May 2022
-  apt install net-tools +Install network stuff to run ifconfig, etc: 
- +  sudo apt install net-tools 
-[[|Fix SSH]] +   
-  apt install openssh-server +[[|Change hostname]] 
-  systemctl start ssh +   
-  systemctl enable ssh+   
 +[[|Fix SSH]]: 
 +  sudo apt install openssh-server 
 +  sudo systemctl start ssh 
 +  sudo systemctl enable ssh
 [[|Disable Firewall]] [[|Disable Firewall]]
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   locale -a   locale -a
-  * confirm you see en_US now.  +  * Confirm you see en_US now.  
   * See [[]] for more info.   * See [[]] for more info.
-[[|Install MATE]] +[[|Install MATE]]:
   * Add these to top panel: Firefox, xterm, pluma   * Add these to top panel: Firefox, xterm, pluma
 Customize grub to show boot options and keep messages on screen during boot: Customize grub to show boot options and keep messages on screen during boot:
-  su - root 
   cd /etc/default   cd /etc/default
-  cp grub grub.YYYYMMDD +  sudo cp grub grub.YYYYMMDD 
-  vi grub+  sudo vi grub
   * Comment out: GRUB_TIMEOUT_STYLE=hidden   * Comment out: GRUB_TIMEOUT_STYLE=hidden
Line 35: Line 37:
   * Comment out: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"   * Comment out: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
-  update-grub+  sudo update-grub
   * Reboot to test   * Reboot to test
 [[|Move Unifi Controller to new host]] [[|Move Unifi Controller to new host]]
 +Set up [[gmail_as_a_relay_on_linux_centos8|GMail as a Relay]], crontab, vi/vim and .vimrc
 +[[|Move Unifi using steps below]]
 +  * Install UniFi using the [[|Easy Installation Script]]
 +    * Make Backup of Unifi on old VM using script above
 +    * Shutdown old VM and new VM
 +    * Change IP address of new VM to match that of old VM (use MAC if DHCP)
 +    * Start new VM
 +    * Restore UniFi config from backup
ubuntu_22_notes.txt · Last modified: 2022/05/22 10:34 by juckins