查看所用的源
- $sudovim/etc/apt/sources.list
由于安装的Ubuntu Server 16.04.1 LTS是英文版的,软件源就默认都是 us.archive.ubuntu.com(英国) 的,所以很慢。
- #debcdrom:[Ubuntu-Server16.04.1LTS_XenialXerus_-Releaseamd64(20160719)]/xenialmainrestricted
- #debcdrom:[Ubuntu-Server16.04.1LTS_XenialXerus_-Releaseamd64(20160719)]/xenialmainrestricted
- #Seehttp://help.ubuntu.com/community/UpgradeNotesforhowtoupgradeto
- #newerversionsofthedistribution.
- debhttp://us.archive.ubuntu.com/ubuntu/xenialmainrestricted
- #deb-srchttp://us.archive.ubuntu.com/ubuntu/xenialmainrestricted
- ##Majorbugfixupdatesproducedafterthefinalreleaseofthe
- ##distribution.
- debhttp://us.archive.ubuntu.com/ubuntu/xenial-updatesmainrestricted
- #deb-srchttp://us.archive.ubuntu.com/ubuntu/xenial-updatesmainrestricted
- ##N.B.softwarefromthisrepositoryisENTIRELYUNSUPPORTEDbytheUbuntu
- ##team.Also,pleasenotethatsoftwareinuniverseWILLNOTreceiveany
- ##revieworupdatesfromtheUbuntusecurityteam.
- debhttp://us.archive.ubuntu.com/ubuntu/xenialuniverse
- #deb-srchttp://us.archive.ubuntu.com/ubuntu/xenialuniverse
- debhttp://us.archive.ubuntu.com/ubuntu/xenial-updatesuniverse
- #deb-srchttp://us.archive.ubuntu.com/ubuntu/xenial-updatesuniverse
- ##N.B.softwarefromthisrepositoryisENTIRELYUNSUPPORTEDbytheUbuntu
- ##team,andmaynotbeunderafreelicence.Pleasesatisfyyourselfasto
- ##yourrightstousethesoftware.Also,pleasenotethatsoftwarein
- ##multiverseWILLNOTreceiveanyrevieworupdatesfromtheUbuntu
- ##securityteam.
- debhttp://us.archive.ubuntu.com/ubuntu/xenialmultiverse
- #deb-srchttp://us.archive.ubuntu.com/ubuntu/xenialmultiverse
- debhttp://us.archive.ubuntu.com/ubuntu/xenial-updatesmultiverse
- #deb-srchttp://us.archive.ubuntu.com/ubuntu/xenial-updatesmultiverse
- ##N.B.softwarefromthisrepositorymaynothavebeentestedas
- ##extensivelyasthatcontainedinthemainrelease,althoughitincludes
- ##newerversionsofsomeapplicationswhichmayprovideusefulfeatures.
- ##Also,pleasenotethatsoftwareinbackportsWILLNOTreceiveanyreview
- ##orupdatesfromtheUbuntusecurityteam.
- debhttp://us.archive.ubuntu.com/ubuntu/xenial-backportsmainrestricteduniversemultiverse
- #deb-srchttp://us.archive.ubuntu.com/ubuntu/xenial-backportsmainrestricteduniversemultiverse
- ##UncommentthefollowingtwolinestoaddsoftwarefromCanonical's
- ##'partner'repository.
- ##ThissoftwareisnotpartofUbuntu,butisofferedbyCanonicalandthe
- ##respectivevendorsasaservicetoUbuntuusers.
- #debhttp://archive.canonical.com/ubuntuxenialpartner
- #deb-srchttp://archive.canonical.com/ubuntuxenialpartner
- debhttp://security.ubuntu.com/ubuntuxenial-securitymainrestricted
- #deb-srchttp://security.ubuntu.com/ubuntuxenial-securitymainrestricted
- debhttp://security.ubuntu.com/ubuntuxenial-securityuniverse
- #deb-srchttp://security.ubuntu.com/ubuntuxenial-securityuniverse
- debhttp://security.ubuntu.com/ubuntuxenial-securitymultiverse
- #deb-srchttp://security.ubuntu.com/ubuntuxenial-securitymultiverse
为了提高下载速度,将源改为国内的 cn.archive.ubuntu.com ,现在 cn.archive.ubuntu.com 指向阿里云的开源镜像站 mirrors.aliyun.com,下载速度很快。
1. 重命名原来的源作为备份:
- $sudomv/etc/apt/sources.listsources.list_backup
2. 新建一个sources.list文件
- $sudovim/etc/apt/sources.list
输入如下内容并保存退出:
- debhttp://cn.archive.ubuntu.com/ubuntu/xenialmainrestricted
- debhttp://cn.archive.ubuntu.com/ubuntu/xenial-updatesmainrestricted
- debhttp://cn.archive.ubuntu.com/ubuntu/xenialuniverse
- debhttp://cn.archive.ubuntu.com/ubuntu/xenial-updatesuniverse
- debhttp://cn.archive.ubuntu.com/ubuntu/xenialmultiverse
- debhttp://cn.archive.ubuntu.com/ubuntu/xenial-updatesmultiverse
- debhttp://cn.archive.ubuntu.com/ubuntu/xenial-backportsmainrestricteduniversemultiverse
- debhttp://security.ubuntu.com/ubuntuxenial-securitymainrestricted
- debhttp://security.ubuntu.com/ubuntuxenial-securityuniverse
- debhttp://security.ubuntu.com/ubuntuxenial-securitymultiverse
3. 更新apt软件源:
- $sudoapt-getupdate
结束,以后更新下载软件就快多了。
摘自http://blog.csdn.net/a787202867/article/details/53084602