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This article mainly introduces the raspberry pie Ubuntu20.04 Server how to replace the mirror source with Ali source, the article is very detailed, has a certain reference value, interested friends must read it!

1. Back up the original update source sudo cp-p / etc/apt/sources.list / etc/apt/sources.list.bak2. Modify update source

Edit apt source file and replace it with Ali source

Sudo vim / etc/apt/sources.list

Clear all the contents of the file and paste the following contents into it.

Deb http://mirrors.aliyun.com/ubuntu-ports eoan main restricteddeb http://mirrors.aliyun.com/ubuntu-ports eoan-updates main restricteddeb http://mirrors.aliyun.com/ubuntu-ports eoan universedeb http://mirrors.aliyun.com/ubuntu-ports eoan-updates universedeb http://mirrors.aliyun.com/ubuntu-ports eoan multiversedeb http://mirrors.aliyun.com/ubuntu-ports eoan-updates multiversedeb http://mirrors.aliyun.com/ubuntu-ports eoan-backports main restricted universe multiversedeb http : / / mirrors.aliyun.com/ubuntu-ports eoan-security main restricteddeb http://mirrors.aliyun.com/ubuntu-ports eoan-security universedeb http://mirrors.aliyun.com/ubuntu-ports eoan-security multiverse

Or use the replacement instruction directly

Enter the vim editing interface

Sudo vim / etc/apt/sources.list

Execute the following instructions in command mode

: 1 recordsCompact ports.ubuntu.com\ / ubuntu-ports/mirrors.aliyun.com\ / ubuntu-ports\ / g

Save exit

: wq3. Modify the resolv.conf file sudo vim / etc/resolv.conf

Add after the resolv.conf file

Nameserver 8.8.8.8nameserver 8.8.4.44. Restart the network sudo / etc/init.d/networking restart5. Perform the update sudo apt-get updatesudo apt-get upgrade above is all the content of the article "how to replace the mirror source with Ali source by raspberry pie Ubuntu20.04 Server". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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