如題，請教大家關於yum該如何設定，才能使得舊版的CentOS5.11 (由5.3升級而成)
可以正常使用yum下載？
因為所使用軟體無法安裝在6及7版上
因此即使第5版已不再更新，還是希望能正常沿用下去
後續附上CentOS-Base.repo內容，這個內容一定無法使用，因為目前還找不到適合的mirrorlist
比較好的地方是vault.centos.org仍可使用。
想請教大家能否提供CentOS-Base.repo檔案，以及var/cache/yum/base中的mirrorlist.txt檔
或是有其它方法可以解決CentOS 5 yum無法使用的問題，非常謝謝大家幫忙！
# 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-$releasever - Base
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
baseurl=http://vault.centos.org/5.11/os/$basearch/
#released updates
[updates]
name=CentOS-$releasever - Updates
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
#baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
baseurl=http://vault.centos.org/5.11/updates/$basearch/
#packages used/produced in the build but not released
[addons]
name=CentOS-$releasever - Addons
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=addons
#baseurl=http://mirror.centos.org/centos/$releasever/addons/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
baseurl=http://vault.centos.org/5.11/addons/$basearch/
#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
#baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
baseurl=http://vault.centos.org/5.11/extras/$basearch/
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus
#baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
baseurl=http://vault.centos.org/5.11/centosplus/$basearch
#contrib - packages by Centos Users
[contrib]
name=CentOS-$releasever - Contrib
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&rep
#baseurl=http://mirror.centos.org/centos/$releasever/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
baseurl=http://vault.centos.org/5.11/contrib/$basearch
※ 編輯: Willful1 (42.72.172.18), 08/08/2018 20:26:15

自行把5.11mirror回來在內部網路建一個repository

抓新的release rpm來裝,yum updatefedora和centos我都這樣搞，官方的升級有點麻煩

感謝兩位大大回覆，目前正按照提示設法解決

如果你軟體不支援7,倒也不一定需要update吧?如果是資安考量, 應該排定時程汰換

謝謝j大，需要使用yum安裝vsftp及xdmcp等程式

建議你用os7 + docker 來解才是長遠之計

老軟體很麻煩的...docker+1

簡單來說是主機用 centos7 安裝 docker-ce 之後把你要用的軟體封裝成 image 再用 docker 起你的特殊軟體就 run 在 container 裡面這樣你的特殊軟體可以帶著走 到任何一台有 docker 的主機都能跑起來外面主機也可以跟上最新的更新