Difference between revisions of "Updates"

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(formatted the debian update page)
 
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'''<big><u>Fix the repositories:</u></big>'''
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==Fix the repositories==
  
 
* Fixing the repository is important because if the repository is not set up correctly updates will fail or not give you the most up-to-date versions of packages.
 
* Fixing the repository is important because if the repository is not set up correctly updates will fail or not give you the most up-to-date versions of packages.
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1. sudo nano /etc/apt/sources.list
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# <code>sudo nano /etc/apt/sources.list</code>
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2. Remove the "#" from the start of each repository. This will uncomment them and make sure that they're included the next time you update.
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# Remove the "#" from the start of each repository starting with "deb" or "deb-src". This will uncomment them and make sure that they're included the next time you update. Put a hashtag at the start of all other lines to prevent apt from trying to get an update from a repository without a release file.
  
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'''<u><big>Set up automatic updates:</big></u>'''
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==Set up automatic updates==
  
 
* Automatic updates are important because it ensures that your system has the most up-to-date packages and security fixes.
 
* Automatic updates are important because it ensures that your system has the most up-to-date packages and security fixes.
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1. sudo apt install unattended-upgrades (this will most likely be preinstalled)
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# <code>sudo apt install unattended-upgrades</code> (this will most likely be preinstalled)
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2. Ensure that it's configured correctly. run the command "sudo nano /etc/apt/apt.conf.d/50unattended-upgrades". Find the line that says "Unattended-Upgrade::Allowed-Origins", and look inside of its curly braces. Uncomment any lines including "${distro_codename}", but keep lines that end with "-proposed" or "-backports" commented. This will ensure that only security and recommended updates will be installed.
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# <code>sudo nano /etc/apt/apt.conf.d/20auto-upgrades</code>. Set each line equal to "1" (with the quotation marks). This will tell it to update and upgrade each day.
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3. sudo nano /etc/apt/apt.conf.d/20auto-upgrades. Set each line equal to "1" (with the quotation marks). This will tell it to update and upgrade each day.
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# <code>sudo systemctl enable unattended-upgrades && sudo systemctl start unattended-upgrades</code>
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4. sudo systemctl enable unattended-upgrades && sudo systemctl start unattended-upgrades
 

Latest revision as of 22:11, 19 November 2023

Fix the repositories[edit | edit source]

  • Fixing the repository is important because if the repository is not set up correctly updates will fail or not give you the most up-to-date versions of packages.
  1. sudo nano /etc/apt/sources.list
  2. Remove the "#" from the start of each repository starting with "deb" or "deb-src". This will uncomment them and make sure that they're included the next time you update. Put a hashtag at the start of all other lines to prevent apt from trying to get an update from a repository without a release file.

Set up automatic updates[edit | edit source]

  • Automatic updates are important because it ensures that your system has the most up-to-date packages and security fixes.
  1. sudo apt install unattended-upgrades (this will most likely be preinstalled)
  2. sudo nano /etc/apt/apt.conf.d/20auto-upgrades. Set each line equal to "1" (with the quotation marks). This will tell it to update and upgrade each day.
  3. sudo systemctl enable unattended-upgrades && sudo systemctl start unattended-upgrades
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