49 lines
1.0 KiB
Markdown
49 lines
1.0 KiB
Markdown
sudo apt update
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sudo apt install unattended-upgrades
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sudo dpkg-reconfigure --priority=low unattended-upgrades
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Edit the configuration file:
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sudo nano /etc/apt/apt.conf.d/50unattended-upgrades
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Uncomment or add (remove // from) the appropriate lines, like:
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"${distro_id}:${distro_codename}-security";
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"${distro_id}:${distro_codename}-updates";
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Optional but recommended:
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Enable automatic reboot after updates:
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Unattended-Upgrade::Automatic-Reboot "true";
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Set reboot time (optional):
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Unattended-Upgrade::Automatic-Reboot-Time "02:00";
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Edit the periodic config file:
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sudo nano /etc/apt/apt.conf.d/20auto-upgrades
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Add or verify these lines:
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APT::Periodic::Update-Package-Lists "1";
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APT::Periodic::Download-Upgradeable-Packages "1";
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APT::Periodic::AutocleanInterval "7";
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APT::Periodic::Unattended-Upgrade "1";
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Explanation:
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"1" means daily.
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AutocleanInterval removes old package files weekly.
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You can monitor updates with:
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cat /var/log/unattended-upgrades/unattended-upgrades.log
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Or errors:
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cat /var/log/unattended-upgrades/unattended-upgrades.log |