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RHCSA (EX200) - 配置您的系统以使用默认存储库

配置您的系统以使用默认存储库

YUM 存储库已可以从 http://foundation0.ilt.example.com/dvd/BaseOShttp://foundation0.ilt.example.com/dvd/AppStream 使用配置您的系统,以将这些位置用作默认存储库

Option A

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[root@node1 ~]# rpm -ivh http://foundation0.ilt.example.com/dvd/BaseOS/Packages/yum-utils-4.0.12-3.el8.noarch.rpm
Retrieving http://foundation0.ilt.example.com/dvd/BaseOS/Packages/yum-utils-4.0.12-3.el8.noarch.rpm
warning: /var/tmp/rpm-tmp.3ndcXQ: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY
Verifying... ################################# [100%]
Preparing... ################################# [100%]
Updating / installing...
1:yum-utils-4.0.12-3.el8 ################################# [100%]
[root@node1 ~]# yum-config-manager --add-repo http://foundation0.ilt.example.com/dvd/BaseOS
Adding repo from: http://foundation0.ilt.example.com/dvd/BaseOS
[root@node1 ~]# yum-config-manager --add-repo http://foundation0.ilt.example.com/dvd/AppStream
Adding repo from: http://foundation0.ilt.example.com/dvd/AppStream
[root@node1 ~]# find / -name "*GPG-KEY*"
/etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-beta
/etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
[root@node1 ~]# rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
[root@node1 ~]# yum repolist all
repo id repo name status
foundation0.ilt.example.com_dvd_AppStream created by dnf config-manager from http://foundation0.ilt.example.com/dvd/AppStream enabled
foundation0.ilt.example.com_dvd_BaseOS created by dnf config-manager from http://foundation0.ilt.example.com/dvd/BaseOS enabled

Option B

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[root@node1 ~]# man yum.conf 
[root@node1 ~]# vim /etc/yum.repos.d/defaults.repo
# defaults.repo
[BaseOS]
name=BaseOS
baseurl=http://foundation0.ilt.example.com/dvd/BaseOS
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[AppStream]
name=AppStream
baseurl=http://foundation0.ilt.example.com/dvd/AppStream
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release