我正在尝试安装 git，但出现以下错误，尽管我有有效订阅RHEL 客户端 7.6。
No package git available.
Error: Nothing to do
我运行了以下命令：
[root@localhost /]# yum-config-manager --enablerepo \*
[root@localhost /]# yum clean all
[root@localhost /]# yum install git
这是我的命令的输出yum repolist all：
[root@localhost /]# yum repolist all
Loaded plugins: langpacks, product-id, search-disabled-repos, subscription-manager
epel/x86_64/metalink | 7.3 kB 00:00:00
epel | 4.7 kB 00:00:00
google-chrome | 1.3 kB 00:00:00
pgdg10 | 4.1 kB 00:00:00
pgdg12-updates-testing | 4.1 kB 00:00:00
rhel-7-desktop-rpms | 3.4 kB 00:00:00
rpmfusion-free-updates | 3.0 kB 00:00:00
(1/12): epel/x86_64/group_gz | 88 kB 00:00:05
(2/12): google-chrome/primary | 1.7 kB 00:00:05
(3/12): epel/x86_64/updateinfo | 987 kB 00:00:07
(4/12): pgdg10/7Client/x86_64/group_gz | 245 B 00:00:08
(5/12): pgdg12-updates-testing/7Client/x86_64/primary_db | 18 kB 00:00:08
(6/12): epel/x86_64/primary_db | 6.7 MB 00:00:18
(7/12): rhel-7-desktop-rpms/7Client/x86_64/group | 493 kB 00:00:09
(8/12): pgdg12-updates-testing/7Client/x86_64/group_gz | 245 B 00:00:16
(9/12): pgdg10/7Client/x86_64/primary_db | 193 kB 00:00:17
(10/12): rpmfusion-free-updates/x86_64/primary_db | 251 kB 00:00:07
(11/12): rhel-7-desktop-rpms/7Client/x86_64/updateinfo | 2.6 MB 00:00:12
(12/12): rhel-7-desktop-rpms/7Client/x86_64/primary_db | 51 MB 00:01:06
google-chrome 3/3
repo id repo name status
epel/x86_64 Extra Packages for Enterprise Linux 7 - x86_64 enabled: 13,051
epel-debuginfo/x86_64 Extra Packages for Enterprise Linux 7 - x86_64 - Deb disabled
epel-source/x86_64 Extra Packages for Enterprise Linux 7 - x86_64 - Sou disabled
epel-testing/x86_64 Extra Packages for Enterprise Linux 7 - Testing - x8 disabled
epel-testing-debuginfo/x86_64 Extra Packages for Enterprise Linux 7 - Testing - x8 disabled
epel-testing-source/x86_64 Extra Packages for Enterprise Linux 7 - Testing - x8 disabled
google-chrome google-chrome enabled: 3
pgdg10/7Client/x86_64 PostgreSQL 10 7Client - x86_64 enabled: 544
pgdg10-source/7Client/x86_64 PostgreSQL 10 7Client - x86_64 - Source disabled
pgdg10-source-updates-testing/7Client/x86_64 PostgreSQL 10 7Client - x86_64 - Source disabled
pgdg10-updates-testing/7Client/x86_64 PostgreSQL 10 7Client - x86_64 disabled
pgdg12/7Client/x86_64 PostgreSQL 12 7Client - x86_64 disabled
pgdg12-source/7Client/x86_64 PostgreSQL 12 7Client - x86_64 - Source disabled
pgdg12-source-updates-testing/7Client/x86_64 PostgreSQL 12 7Client - x86_64 - Source disabled
pgdg12-updates-testing/7Client/x86_64 PostgreSQL 12 7Client - x86_64 enabled: 27
rhel-7-desktop-beta-debug-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop Beta (Debug RPMs) disabled
rhel-7-desktop-beta-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop Beta (RPMs) disabled
rhel-7-desktop-beta-source-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop Beta (Source RPMs disabled
rhel-7-desktop-debug-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop (Debug RPMs) disabled
rhel-7-desktop-extras-beta-debug-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Extras Beta (De disabled
rhel-7-desktop-extras-beta-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Extras Beta (RP disabled
rhel-7-desktop-extras-beta-source-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Extras Beta (So disabled
rhel-7-desktop-extras-debug-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Extras (Debug R disabled
rhel-7-desktop-extras-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Extras (RPMs) disabled
rhel-7-desktop-extras-source-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Extras (Source disabled
rhel-7-desktop-fastrack-debug-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Fastrack (Debug disabled
rhel-7-desktop-fastrack-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Fastrack (RPMs) disabled
rhel-7-desktop-fastrack-source-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Fastrack (Sourc disabled
rhel-7-desktop-openstack-10-tools-debug-rpms/7Client/x86_64 Red Hat OpenStack Platform 10 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-10-tools-rpms/7Client/x86_64 Red Hat OpenStack Platform 10 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-10-tools-source-rpms/7Client/x86_64 Red Hat OpenStack Platform 10 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-11-tools-debug-rpms/x86_64 Red Hat OpenStack Platform 11 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-11-tools-rpms/x86_64 Red Hat OpenStack Platform 11 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-11-tools-source-rpms/x86_64 Red Hat OpenStack Platform 11 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-12-tools-debug-rpms/x86_64 Red Hat OpenStack Platform 12 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-12-tools-rpms/x86_64 Red Hat OpenStack Platform 12 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-12-tools-source-rpms/x86_64 Red Hat OpenStack Platform 12 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-13-tools-debug-rpms/x86_64 Red Hat OpenStack Platform 13 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-13-tools-rpms/x86_64 Red Hat OpenStack Platform 13 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-13-tools-source-rpms/x86_64 Red Hat OpenStack Platform 13 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-14-tools-debug-rpms/x86_64 Red Hat OpenStack Platform 14 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-14-tools-rpms/x86_64 Red Hat OpenStack Platform 14 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-14-tools-source-rpms/x86_64 Red Hat OpenStack Platform 14 Tools for RHEL 7 Deskt disabled
rhel-7-desktop-openstack-7.0-tools-debug-rpms/7Client/x86_64 Red Hat OpenStack Tools 7.0 for Red Hat Enterprise L disabled
rhel-7-desktop-openstack-7.0-tools-rpms/7Client/x86_64 Red Hat OpenStack Tools 7.0 for Red Hat Enterprise L disabled
rhel-7-desktop-openstack-7.0-tools-source-rpms/7Client/x86_64 Red Hat OpenStack Tools 7.0 for Red Hat Enterprise L disabled
rhel-7-desktop-openstack-8-tools-debug-rpms/7Client/x86_64 Red Hat OpenStack Platform 8 Tools for RHEL 7 Deskto disabled
rhel-7-desktop-openstack-8-tools-rpms/7Client/x86_64 Red Hat OpenStack Platform 8 Tools for RHEL 7 Deskto disabled
rhel-7-desktop-openstack-8-tools-source-rpms/7Client/x86_64 Red Hat OpenStack Platform 8 Tools for RHEL 7 Deskto disabled
rhel-7-desktop-openstack-9-tools-debug-rpms/7Client/x86_64 Red Hat OpenStack Platform 9 Tools for RHEL 7 Deskto disabled
rhel-7-desktop-openstack-9-tools-rpms/7Client/x86_64 Red Hat OpenStack Platform 9 Tools for RHEL 7 Deskto disabled
rhel-7-desktop-openstack-9-tools-source-rpms/7Client/x86_64 Red Hat OpenStack Platform 9 Tools for RHEL 7 Deskto disabled
rhel-7-desktop-optional-beta-debug-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Optional Beta ( disabled
rhel-7-desktop-optional-beta-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Optional Beta ( disabled
rhel-7-desktop-optional-beta-source-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Optional Beta ( disabled
rhel-7-desktop-optional-debug-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop - Optional (Debug disabled
rhel-7-desktop-optional-fastrack-debug-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Optional Fastra disabled
rhel-7-desktop-optional-fastrack-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Optional Fastra disabled
rhel-7-desktop-optional-fastrack-source-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Optional Fastra disabled
rhel-7-desktop-optional-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop - Optional (RPMs) disabled
rhel-7-desktop-optional-source-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop - Optional (Sourc disabled
rhel-7-desktop-rh-common-beta-debug-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - RH Common Beta disabled
rhel-7-desktop-rh-common-beta-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - RH Common Beta disabled
rhel-7-desktop-rh-common-beta-source-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - RH Common Beta disabled
rhel-7-desktop-rh-common-debug-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop - RH Common (Debu disabled
rhel-7-desktop-rh-common-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop - RH Common (RPMs disabled
rhel-7-desktop-rh-common-source-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop - RH Common (Sour disabled
rhel-7-desktop-rhceph-1.3-tools-debug-rpms/7Client/x86_64 Red Hat Ceph Storage Tools 1.3 for Red Hat Enterpris disabled
rhel-7-desktop-rhceph-1.3-tools-rpms/7Client/x86_64 Red Hat Ceph Storage Tools 1.3 for Red Hat Enterpris disabled
rhel-7-desktop-rhceph-1.3-tools-source-rpms/7Client/x86_64 Red Hat Ceph Storage Tools 1.3 for Red Hat Enterpris disabled
rhel-7-desktop-rhceph-2-tools-debug-rpms/7Client/x86_64 Red Hat Ceph Storage Tools 2 for Red Hat Enterprise disabled
rhel-7-desktop-rhceph-2-tools-rpms/7Client/x86_64 Red Hat Ceph Storage Tools 2 for Red Hat Enterprise disabled
rhel-7-desktop-rhceph-2-tools-source-rpms/7Client/x86_64 Red Hat Ceph Storage Tools 2 for Red Hat Enterprise disabled
rhel-7-desktop-rhn-tools-beta-debug-rpms/x86_64 RHN Tools for Red Hat Enterprise Linux 7 Desktop Bet disabled
rhel-7-desktop-rhn-tools-beta-rpms/x86_64 RHN Tools for Red Hat Enterprise Linux 7 Desktop Bet disabled
rhel-7-desktop-rhn-tools-beta-source-rpms/x86_64 RHN Tools for Red Hat Enterprise Linux 7 Desktop Bet disabled
rhel-7-desktop-rhn-tools-debug-rpms/7Client/x86_64 RHN Tools for Red Hat Enterprise Linux 7 Desktop (De disabled
rhel-7-desktop-rhn-tools-rpms/7Client/x86_64 RHN Tools for Red Hat Enterprise Linux 7 Desktop (RP disabled
rhel-7-desktop-rhn-tools-source-rpms/7Client/x86_64 RHN Tools for Red Hat Enterprise Linux 7 Desktop (So disabled
rhel-7-desktop-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop (RPMs) enabled: 19,274
rhel-7-desktop-satellite-tools-6-beta-debug-rpms/x86_64 Red Hat Satellite Tools 6 Beta (for RHEL 7 Desktop) disabled
rhel-7-desktop-satellite-tools-6-beta-rpms/x86_64 Red Hat Satellite Tools 6 Beta (for RHEL 7 Desktop) disabled
rhel-7-desktop-satellite-tools-6-beta-source-rpms/x86_64 Red Hat Satellite Tools 6 Beta (for RHEL 7 Desktop) disabled
rhel-7-desktop-satellite-tools-6-puppet-upgrade-beta-debug-rpms/x86_64 Red Hat Satellite Tools 6 Beta - Puppet Upgrade (for disabled
rhel-7-desktop-satellite-tools-6-puppet-upgrade-beta-rpms/x86_64 Red Hat Satellite Tools 6 Beta - Puppet Upgrade (for disabled
rhel-7-desktop-satellite-tools-6-puppet-upgrade-beta-source-rpms/x86_64 Red Hat Satellite Tools 6 Beta - Puppet Upgrade (for disabled
rhel-7-desktop-satellite-tools-6.1-debug-rpms/x86_64 Red Hat Satellite Tools 6.1 (for RHEL 7 Desktop) (De disabled
rhel-7-desktop-satellite-tools-6.1-rpms/x86_64 Red Hat Satellite Tools 6.1 (for RHEL 7 Desktop) (RP disabled
rhel-7-desktop-satellite-tools-6.1-source-rpms/x86_64 Red Hat Satellite Tools 6.1 (for RHEL 7 Desktop) (So disabled
rhel-7-desktop-satellite-tools-6.2-debug-rpms/x86_64 Red Hat Satellite Tools 6.2 (for RHEL 7 Desktop) (De disabled
rhel-7-desktop-satellite-tools-6.2-rpms/x86_64 Red Hat Satellite Tools 6.2 (for RHEL 7 Desktop) (RP disabled
rhel-7-desktop-satellite-tools-6.2-source-rpms/x86_64 Red Hat Satellite Tools 6.2 (for RHEL 7 Desktop) (So disabled
rhel-7-desktop-satellite-tools-6.3-debug-rpms/x86_64 Red Hat Satellite Tools 6.3 (for RHEL 7 Desktop) (De disabled
rhel-7-desktop-satellite-tools-6.3-puppet4-debug-rpms/x86_64 Red Hat Satellite Tools 6.3 - Puppet 4 (for RHEL 7 D disabled
rhel-7-desktop-satellite-tools-6.3-puppet4-rpms/x86_64 Red Hat Satellite Tools 6.3 - Puppet 4 (for RHEL 7 D disabled
rhel-7-desktop-satellite-tools-6.3-puppet4-source-rpms/x86_64 Red Hat Satellite Tools 6.3 - Puppet 4 (for RHEL 7 D disabled
rhel-7-desktop-satellite-tools-6.3-rpms/x86_64 Red Hat Satellite Tools 6.3 (for RHEL 7 Desktop) (RP disabled
rhel-7-desktop-satellite-tools-6.3-source-rpms/x86_64 Red Hat Satellite Tools 6.3 (for RHEL 7 Desktop) (So disabled
rhel-7-desktop-satellite-tools-6.4-debug-rpms/x86_64 Red Hat Satellite Tools 6.4 (for RHEL 7 Desktop) (De disabled
rhel-7-desktop-satellite-tools-6.4-rpms/x86_64 Red Hat Satellite Tools 6.4 (for RHEL 7 Desktop) (RP disabled
rhel-7-desktop-satellite-tools-6.4-source-rpms/x86_64 Red Hat Satellite Tools 6.4 (for RHEL 7 Desktop) (So disabled
rhel-7-desktop-satellite-tools-6.5-debug-rpms/x86_64 Red Hat Satellite Tools 6.5 (for RHEL 7 Desktop) (De disabled
rhel-7-desktop-satellite-tools-6.5-rpms/x86_64 Red Hat Satellite Tools 6.5 (for RHEL 7 Desktop) (RP disabled
rhel-7-desktop-satellite-tools-6.5-source-rpms/x86_64 Red Hat Satellite Tools 6.5 (for RHEL 7 Desktop) (So disabled
rhel-7-desktop-source-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop (Source RPMs) disabled
rhel-7-desktop-supplementary-beta-debug-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Supplementary B disabled
rhel-7-desktop-supplementary-beta-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Supplementary B disabled
rhel-7-desktop-supplementary-beta-source-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Supplementary B disabled
rhel-7-desktop-supplementary-debug-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop - Supplementary ( disabled
rhel-7-desktop-supplementary-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop - Supplementary ( disabled
rhel-7-desktop-supplementary-source-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop - Supplementary ( disabled
rhel-7-desktop-thirdparty-oracle-java-beta-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Oracle Java Bet disabled
rhel-7-desktop-thirdparty-oracle-java-beta-source-rpms/x86_64 Red Hat Enterprise Linux 7 Desktop - Oracle Java Bet disabled
rhel-7-desktop-thirdparty-oracle-java-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop - Oracle Java (RP disabled
rhel-7-desktop-thirdparty-oracle-java-source-rpms/7Client/x86_64 Red Hat Enterprise Linux 7 Desktop - Oracle Java (So disabled
rpmfusion-free-updates/x86_64 RPM Fusion for EL 7 - Free - Updates enabled: 246
rpmfusion-free-updates-debuginfo/x86_64 RPM Fusion for EL 7 - Free - Updates Debug disabled
rpmfusion-free-updates-source/x86_64 RPM Fusion for EL 7 - Free - Updates Source disabled
rpmfusion-free-updates-testing/x86_64 RPM Fusion for EL 7 - Free - Test Updates disabled
rpmfusion-free-updates-testing-debuginfo/x86_64 RPM Fusion for EL 7 - Free - Test Updates Debug disabled
rpmfusion-free-updates-testing-source/x86_64 RPM Fusion for EL 7 - Free - Test Updates Source disabled
repolist: 33,145
我提到了这个邮政并执行以下命令得到相同的错误：
[root@localhost /]# yum-config-manager --enablerepo rhel-7-desktop-optional-rpms
我不确定我可能哪里出错了？
答案1
我没有看到开发者工具集回购在您的列表中；我建议使用访问红帽开发者工具集用户指南实现您的目标。
第一步是使用 Red Hat Software Collections 或 Red Hat Developer Tools 访问该软件。例如，在 RHEL 工作站上使用开发人员工具，您可以：
使用以下命令启用存储库：
subscription-manager repos --enable rhel-7-workstation-devtools-rpms然后将 Red Hat Developer Tools 密钥添加到您的系统：
# cd /etc/pki/rpm-gpg # wget -O RPM-GPG-KEY-redhat-devel https://www.redhat.com/security/data/a5787476.txt # rpm --import RPM-GPG-KEY-redhat-devel然后安装 git:
yum install git或元包:yum install devtoolset-2-vc或整个工具集:yum install devtoolset-2