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今天就跟大家聊聊有關(guān)CentOS yum源設(shè)定使用方法的整理是怎樣的,可能很多人都不太了解,為了讓大家更加了解,小編給大家總結(jié)了以下內(nèi)容,希望大家根據(jù)這篇文章可以有所收獲。
CentOS yum更新了很多版本更新,我本人認(rèn)為CentOS yum很好使的文件系統(tǒng),在此向大家推薦CentOS應(yīng)該是做為服務(wù)器的linux的佼佼者。CentOS采用的二進(jìn)制包是rpm,不過(guò)包的依賴(lài)性解決有時(shí)候卻是個(gè)問(wèn)題。
我比較喜歡debian的apt,非常方便。以前以為RedHat linux沒(méi)這么方便,后來(lái)發(fā)現(xiàn)CentOS yum是個(gè)不錯(cuò)的東西。CentOS yum的使用和apt有幾分相似,這樣一來(lái)對(duì)于許多包的安裝就方便多了。
這篇文章主要講兩點(diǎn)內(nèi)容,一是CentOS yum使用方法的整理;二是找一個(gè)比較快的國(guó)內(nèi)的源,這樣一來(lái),CentOS yum的大體使用過(guò)程就解決了。
1.yum的使用: 1)包的更新 1.1)檢查可更新包: yum check-update 1.2)更新所有包: yum update 1.3)更新指定包: yum update package_name 1.4)版本升級(jí): yum upgrade 2)包安裝與刪除 2.1)yum install package_name 2.2)yum remove package_name 3)包搜索 3.1)搜索特定包: yum search package_name 3.2)搜索包含特定文件名的包:yum provides name 4)包列表 4.1)列出所有安裝或更新的包: yum list 4.2)列出指定包:yum list name 4.3)列出可更新包:yum list updates 4.4)列出已安裝包:yum list installed 4.5)列出已安裝但不包含在資源庫(kù)中的包:yum list extras
CentOS yum源設(shè)定
2.1)加快yum下載速度: yum -y install yum-fastestmirror,在CentOs 4上名字叫做yum-plugin-fastestmirror 2.2)yum源文件:/etc/yum.repos.d/CentOS-Base.repo 2.3)CentOS 5的yum源設(shè)為上海交通大學(xué)網(wǎng)站 CentOS-Base.repo [base] name=CentOS-5 - Base #mirrorlist=http://mirrorlist.centos.org/?release=$releasever5&arch=$basearch& repo=os #baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/ baseurl=http://ftp.sjtu.edu.cn/centos/5.0/os/$basearch/ gpgcheck=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5 #released updates [update] name=CentOS-5 - Updates #mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=updates baseurl=http://ftp.sjtu.edu.cn/centos/5.0/updates/$basearch/ gpgcheck=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5 #packages used/produced in the build but not released [addons] name=CentOS-5 - Addons #mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=addons baseurl=http://ftp.sjtu.edu.cn/centos/5.0/addons/$basearch/ gpgcheck=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5 #additional packages that may be useful [extras] name=CentOS-5 - Extras #mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=extras baseurl=http://ftp.sjtu.edu.cn/centos/5.0/extras/$basearch/ gpgcheck=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-5 - Plus #mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=centosplus baseurl=http://ftp.sjtu.edu.cn/centos/5.0/centosplus/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5 #contrib - packages by Centos Users [contrib] name=CentOS-5 - Contrib #mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=contrib baseurl=http://ftp.sjtu.edu.cn/centos/5.0/contrib/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
a.執(zhí)行64位:rpm --import http://ftp.sjtu.edu.cn/centos/5.0/os/x86_64/RPM-GPG-KEY-CentOS-532位:rpm --import http://ftp.sjtu.edu.cn/centos/5.0/os/i386/RPM-GPG-KEY-CentOS-5b.執(zhí)行 yum update.2.4)設(shè)置CentOS yum源為國(guó)內(nèi)服務(wù)器
# CentOS-Base.repo # # This file uses a new mirrorlist system developed by Lance Davis for CentOS. # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client. You should use this for CentOS updates # unless you are manually picking other mirrors. # # If the mirrorlist= does not work for you, as a fall back you can try the # remarked out baseurl= line instead. # [base] name=CentOS-5 - Base baseurl=http://mirror.be10.com/centos/5/os/i386/ gpgcheck=1 #released updates [update] name=CentOS-5 - Updates baseurl=http://mirror.be10.com/centos/5/updates/i386/ gpgcheck=1 #packages used/produced in the build but not released [addons] name=CentOS-5 - Addons baseurl=http://mirror.be10.com/centos/5/addons/i386/ gpgcheck=1 #additional packages that may be useful [extras] name=CentOS-5 - Extras baseurl=http://mirror.be10.com/centos/5/extras/i386/ gpgcheck=1 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-5 - Plus baseurl=http://mirror.be10.com/centos/5/centosplus/i386/ gpgcheck=1 enabled=0 #contrib - packages by Centos Users [contrib] name=CentOS-5 - Contrib baseurl=http://mirror.be10.com/centos/5/contrib/i386/ gpgcheck=1 enabled=0 #packages in testing [testing] name=CentOS-5 - Testing baseurl=http://mirror.be10.com/centos/5/testing/i386/ gpgcheck=1 enabled=0
a.執(zhí)行:rpm --import http://mirror.be10.com/centos/RPM-GPG-KEY-CentOS-5
看完上述內(nèi)容,你們對(duì)CentOS yum源設(shè)定使用方法的整理是怎樣的有進(jìn)一步的了解嗎?如果還想了解更多知識(shí)或者相關(guān)內(nèi)容,請(qǐng)關(guān)注億速云行業(yè)資訊頻道,感謝大家的支持。
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