Ubuntu16.04 Change Ali

Domestic Ali speed is relatively fast, Beijing Unicom download extremely fast. Newer and more stable

1. Backup

Cp/etc/apt/source.list/etc/apt/source.list.bak

2. Edit the source file

sudo vim/etc/apt/source.list

(DD is delete whole line, I is inserted, note sudo)

3. Insert Ali

DEB-SRC http://archive. Ubuntu. Com/ubuntu xenial Main restricted#Added by Software-properties Deb Http://mirrors. Aliyun. com/ubuntu/xenial main restricted deb-src http://mirrors. Aliyun. com/ubuntu/xenial Main restricted Multiverse universe#Added by Software-properties Deb Http://mirrors. Aliyun. com/ubuntu/xenial-updates main restricted deb-src http://mirrors. Aliyun. com/ubuntu/xenial-updates Main restricted Multiverse universe#Added by Software-properties Deb Http://mirrors. Aliyun. com/ubuntu/xenial Universe Deb Http://mirrors. Aliyun. com/ubuntu/xenial-updates Universe Deb Http://mirrors. Aliyun. com/ubuntu/xenial Multiverse Deb Http://mirrors. Aliyun. com/ubuntu/xenial-updates Multiverse Deb Http://mirrors. Aliyun. com/ubuntu/xenial-backports Main Restricted universe multiverse deb-src http://mirrors. Aliyun. com/ubuntu/xenial-backports Main Restricted universe multiverse#Added by Software-properties Deb Http://archive. Canonical. Com/ubuntu xenial partner Deb-src http://archive Canonical. Com/ubuntu xenial partnerDeb Http://mirrors. Aliyun. com/ubuntu/xenial-security main restricted deb-src http://mirrors. Aliyun. com /ubuntu/xenial-security main restricted Multiverse universe #Added by Software-properties Deb Http://mirrors. Aliyun. com/ubuntu/xenial-security Universe Deb http://mirrors Aliyun. com/ubuntu/xenial-security Multiverse

4. Save Wq, launch

5.apt-get Update

Ubuntu16.04 Change Ali