centos7.9、rocky8.8、麒麟系统配置本地yum源

1、centos7.9

[root@ ~]#mkdir -p /yum/iso/
[root@ ~]#mkdir -p /yum/local/
把CentOS-7-x86_64-DVD-2009.iso上传到/yum/iso/
[root@ ~]#mount -o loop /yum/iso/CentOS-7-x86_64-DVD-2009.iso /yum/local/
[root@ ~]#cat /etc/yum.repos.d/local.repo
[localCentos7]
name=localCentos7
baseurl=file:///yum/local/
enabled=1
gpgcheck=0

[root@ ~]#mount -a
[root@ ~]#cat /etc/fstab
cat /etc/fstab
UUID=a53a8100-48b0-46c4-9b2a-1dfa9acfeff3 / xfs defaults 0 0
UUID=6c047e52-86ae-4a59-aad7-6e9ae027fd0f /boot xfs defaults 0 0
/dev/cdrom /yum/local iso9660 defaults 0 0

2、rocky8.8(主要是centos8的替代品,centos8已经不能使用,故使用rocky)

[root@ ~]#mkdir  -p  /yum/iso/
[root@ ~]#mkdir  -p  /yum/local/
#把Rocky-8.8-x86_64-dvd1.iso上传到/yum/iso/
[root@ ~]#mount -o loop /yum/iso/Rocky-8.8-x86_64-dvd1.iso /yum/local/
[root@ ~]#cat /etc/yum.repos.d/local.repo
[localBase]
name=localBase
baseurl=file:///yum/local/BaseOS
enabled=1
gpgcheck=0

[localAppStream]
name=localAppStream
baseurl=file:///yum/local/AppStream
enabled=1
gpgcheck=0

[root@ ~]#mount   -a
[root@ ~]#cat    /etc/fstab
cat /etc/fstab 
UUID=a53a8100-48b0-46c4-9b2a-1dfa9acfeff3 /                       xfs     defaults        0 0
UUID=6c047e52-86ae-4a59-aad7-6e9ae027fd0f /boot                   xfs     defaults        0 0
/dev/cdrom   /yum/local   iso9660    defaults        0 0

3、麒麟

[root@ ~]#mkdir  -p  /yum/iso/
[root@ ~]#mkdir  -p  /yum/local/
#把Kylin-Server-10-SP2-x86-Release-Build09-20210524.iso上传到/yum/iso/
[root@ ~]#mount -o loop /yum/iso/Kylin-Server-10-SP2-x86-Release-Build09-20210524.iso /yum/local/
[root@ ~]#cat /etc/yum.repos.d/local.repo
[root@ ~]# cat /etc/yum.repos.d/local.repo
[rhel-yum]
name=rhel7  
baseurl=file:///yum/local/
enabled=1   
gpgcheck=0

4、互联网yum麒麟问题:安装完成后默认的yum不管用

1、修改前yum

[root@bogon ~]# cat /etc/yum.repos.d/kylin_x86_64.repo 
###Kylin Linux Advanced Server 10 - os repo###

[ks10-adv-os]
name = Kylin Linux Advanced Server 10 - Os 
baseurl = http://update.cs2c.com.cn:8080/NS/V10/V10SP2/os/adv/lic/base/$basearch/
gpgcheck = 1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-kylin
enabled = 1

[ks10-adv-updates]
name = Kylin Linux Advanced Server 10 - Updates
baseurl = http://update.cs2c.com.cn:8080/NS/V10/V10SP2/os/adv/lic/updates/$basearch/
gpgcheck = 1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-kylin
enabled = 1

[ks10-adv-addons]
name = Kylin Linux Advanced Server 10 - Addons
baseurl = http://update.cs2c.com.cn:8080/NS/V10/V10SP2/os/adv/lic/addons/$basearch/
gpgcheck = 1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-kylin
enabled = 0

2、修改后的yum

[root@bogon yum.repos.d]# cat kylin_x86_64.repo
###Kylin Linux Advanced Server 10 - os repo###

[ks10-adv-os]
name = Kylin Linux Advanced Server 10 - Os 
baseurl = http://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/base/$basearch/
gpgcheck = 1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-kylin
enabled = 1

[ks10-adv-updates]
name = Kylin Linux Advanced Server 10 - Updates
baseurl = http://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/$basearch/
gpgcheck = 1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-kylin
enabled = 1

[ks10-adv-addons]
name = Kylin Linux Advanced Server 10 - Addons
baseurl = http://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/addons/$basearch/
gpgcheck = 1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-kylin
enabled = 0
1.查看系统本身存在的版本 rpm -qa | grep yum 2.卸载centos7上存在的yum安装包 rpm -e 包 --nodeps 3.下载yum包(http://mirrors.163.com/centos/7/os/x86_64/Packages/) yum-metadata-parser-1.1.4-10.el7.x86_64 PackageKit-yum-1.0.7-6.el7.centos.x86_64 yum-utils-1.1.31-40.el7.noarch 下方两个一起装 yum-plugin-fastestmirror-1.1.31-40.el7.noarch yum-langpacks-0.4.2-7.el7.noarch yum-3.4.3-150.el7.centos.noarch yum-rhn-plugin-2.0.1-6.el7.noarch 4.安装yum包 rpm -ivh yum* 5.创建配置文件(/etc/yum.repos.d/CentOS-Base.repo) vi /etc/yum.repos.d/CentOS-Base.repo [base] name=CentOS-$releasever - Base - 163.com #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch;=$basearch&repo=os baseurl=http://mirrors.163.com/centos/(系统版本号)7/os/$basearch/ gpgcheck=1 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7 #released updates [updates] name=CentOS-$releasever - Updates - 163.com #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch;=$basearch&repo=updates baseurl=http://mirrors.163.com/centos/7/updates/$basearch/ gpgcheck=1 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7 #additional packages that may be useful [extras] name=CentOS-$releasever - Extras - 163.com #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch;=$basearch&repo=extras baseurl=http://mirrors.163.com/centos/7/extras/$basearch/ gpgcheck=1 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7 #additional packages that extend functionality of existing packages [centosplus] name=$releasever - Plus - 163.com baseurl=http://mirrors.163.com/centos/7/centosplus/$basearch/ gpgcheck=1 enabled=0 gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7 每一个baseurl的centos后都改成自己系统的版本号 6.执行命令 yum clean all yum makecache yum install telnet
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