一、CentOS6维护停止更新日期2020年11月30日
二、2020年12月2日，官方所有的CentOS6酱(包括国内镜像站)下架
三、CentOS6也完成了其历史使命，如果许多CentOS6系统在生产环境中仍然坚持，则可以装载CD或使用centos-vault源代码安装软件包。 这里不讨论如何挂载光盘。 四.使用centos-vault作为更新源1 .官方地址
#选择#AlibabaCloud (阿里巴巴云) http://mirrors.a liyun.com/centos-vault/#公式https://vault.centos.org/#阿里云或公式
VI/etc/yum.repos.d/centos-base.repo # centos-base.repo # # themirrorsystemusestheconnectingipaddressoftheclicility updatestatusofeachmirrortopickmirrorsthatareupdatedtoand # geographicallyclosetotheclient.youshouldusethisforcentosupdates # unlessyouaremanuallypickingothermirrors.# # ifthemirrrrororols asafallbackyoucantrythe # remarkedoutbaseurl=line instead.# # [ base ] name=centos-6.10-base-mirrors.a liyun.comfailovermethod=priority base URL=http://mirrors.a liyun.com/centos -。 centos-vault/rpm-gpg-key-centos-6 #发行更新[ updates ] name=centos-6.10-updates-mirrors.a liyun.comfailovermethod=priority base URL=http://mirrors.a liyun.com/centos centos-vault/rpm-gpg-key-centos-6 # additionalpackagesthatmaybe name=centos-6.10-extras-mirrors.a liyun.comfailovermethod=priority base URL=http://mirrors centos gpg check=1gpg key=http://mirrors.a liyun.com/centos-vault/rpm-gpg-key-centos-6 # additionalpackagesthatextendfunctionalityofexistingpackages [ centos plus ] name=centos-6.10-plus-mirrors.a liyun.comfailovermethod=priority base URL=http://mirrors.a liyun.com/centos-com gpg check=1启用=0gpg key=http://mirrors.a liyun.com/centos-vault/rpm-gpg-key-centos-6 # contrib-packag age name=centos-6.10-contrib-mirrors.a liyun.comfailovermethod=priority base URL=3http://mirrors.a centos gpg check=1enabled=0gpg key=http://mirrors.a liyun.com/centos-vault/rpm-gpg-key-centos-63 .官方centos -。
VI/etc/yum.repos.d/centos-base.repo # centos-base.repo # # themirrorsystemusestheconnectingipaddressoftheclicility updatestatusofeachmirrortopickmirrorsthatareupdatedtoand # geographicallyclosetotheclient.youshouldusethisforcentosupdates # unlessyouaremanuallypickingothermirrors.# # ifthemirrrrororols asafallbackyoucantrythe # remarkedoutbaseurl=line instead.# # [ base ] name=centos-6.10-base-vault.centos.orgfailovermethod=优先级基础URL=http://vault.centos.org/6.10/OS/$ rpm-gpg-key-centos-6 # released updates [ updates ] name=centos-6.10-updates-vault.centos.orgfailovermethod up datos gpg check=1gpg key=http://vault.centos.org/rpm-gpg-key-centos-6 # additionalpackagesthatmaybeuseful [ exted 名称=centos-6.10-extras-vault.centos.orgfailovermethod=priority base URL=http://vault.centos.org/6.10/extritybaseurl gpg check=1gpg key=http://vault.centos.org/rpm-gpg-key-centos-6 # additionalpackagesthatextendfunctionalityofexitiong name=centos-6.10-plus-vault.centos.orgfailovermethod=priority centos gpg check=1enabled=0gpg key=http://vault.centos.org/rpm-gpg-key-centos-6 # contrib-packagesbycentosuses 名称=centos-6.10-contrib-vault.centos.orgfailovermethod=priority base URL=http://vault.centos.org/6.10/放置contos gpg check=1enabled=0gpg key=http://vault.centos.org/rpm-gpg-key-centos-64.centos-base.repo文件的内容
yum clean all yum makecache五，那么epel源1 .如何使用官方地址
下载并安装3359 archives.fedora project.org/pub/archive/epel/2.epel源代码
#EPEL源wget https://archives.fedora project.org/pub/archive/epel/6/x86 _ 64/epel-relea se-6-8.noarch.rpm