Linux(Redhat 7.0) yum沒法使用和subscription-manager提示

時間 2020-07-06

標籤 linux redhat 7.0 yum 沒法使用 subscription manager 提示欄目 Linux 简体版

原文原文鏈接

Linux(Redhat 7.0) yum沒法使用和subscription-manager提示node

Redhat7 yum 沒法使用python

錯誤信息
[root@micocube ~]# yum install gcc-c++
Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
There are no enabled repos.
Run "yum repolist all" to see the repos you have.
To enable Red Hat Subscription Management repositories:
subscription-manager repos --enable
To enable custom repositories:
yum-config-manager --enable c++

查看redhat 7.0系統自己所安裝的那些yum軟件包
[root@micocube ~]# rpm -qa | grep yum
yum-rhn-plugin-2.0.1-10.el7.noarch
yum-metadata-parser-1.1.4-10.el7.x86_64
yum-3.4.3-158.el7.noarch
卸載這些軟件包
[root@micocube ~]# rpm -e yum-rhn-plugin-2.0.1-10.el7.noarch --nodeps
[root@micocube ~]# rpm -e yum-metadata-parser-1.1.4-10.el7.x86_64 --nodeps
[root@micocube ~]# rpm -e yum-3.4.3-158.el7.noarch --nodeps
下載centos的yum 相關 rpm包,包下載地址，版本請從包下載地址獲取最新的，能夠用wget下載
python-kitchen-1.1.1-5.el7.noarch.rpm
python-chardet-2.2.1-1.el7_1.noarch.rpm
yum-3.4.3-161.el7.centos.noarch.rpm
yum-metadata-parser-1.1.4-10.el7.x86_64.rpm
yum-utils-1.1.31-50.el7.noarch.rpm
yum-updateonboot-1.1.31-50.el7.noarch.rpm
yum-plugin-fastestmirror-1.1.31-50.el7.noarch.rpmvim

安裝軟件包
rpm -ivh python-*
rpm -ivh yum-*centos

切換到/etc/yum.repos.d/目錄
從這裏下載repo文件到/etc/yum.repos.d/目錄
好比wget http://mirrors.aliyun.com/repo/Centos-7.repo
清除緩存
yum clean all
能夠用yum search vim測試緩存

這個Red Hat Subscription Manager訂閱管理器，它會讓你一直register，解決辦法:禁用就好
所以，爲了避免衝突，能夠以下操做:中止掉該插件的使用，在配置文件中把enable=0便可。
[root@micocube ~] vim /etc/yum/pluginconf.d/subscription-manager.conf
[main]
enabled=0 #將它禁用掉curl

可是我在執行yum makecache時報錯，報錯信息以下：oop

Loaded plugins: fastestmirror, langpacks, priorities
Repository epel is listed more than once in the configuration
Cleaning repos: base epel extras updates
Cleaning up everything
Maybe you want: rm -rf /var/cache/yum, to also free up space taken by orphaned data from disabled or removed repos
Cleaning up list of fastest mirrors
[root@hadoop01 yum.repos.d]# yum makecache
Loaded plugins: fastestmirror, langpacks, priorities
Repository epel is listed more than once in the configuration
Determining fastest mirrors測試

base: mirrors.aliyun.com
extras: mirrors.aliyun.com
updates: mirrors.aliyun.com
http://mirrors.aliyun.com/centos/%24releasever/os/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found
Trying other mirror.

【解決方法】
在網上找了好多帖子，都沒能解決個人問題，後來看到是HTTP請求失敗，嘗試本地訪問以前wget下來的 CentOS-Base.repo 發現其中的：

http://mirrors.aliyun.com/centos/$releasever/os/$basearch/

等URL經過http的形式根本沒法訪問，此時將變量$releasever改成7（個人系統是centos 7），發現能夠訪問了，順便將全部的變量$releasever都改成7。感受這個變量$releasever根本就沒起做用呀。

改完以後，執行yum clean all 以及 yum makecache 成功。

oaded plugins: fastestmirror, langpacks
Determining fastest mirrors

base: mirrors.aliyun.com
extras: mirrors.aliyun.com
updates: mirrors.aliyun.com base | 3.6 kB 00:00:00 extras | 3.4 kB 00:00:00 updates | 3.4 kB 00:00:00 (1/12): base/x86_64/group_gz | 166 kB 00:00:00 (2/12): base/x86_64/primary_db | 6.0 MB 00:00:00 (3/12): base/x86_64/filelists_db | 7.1 MB 00:00:00 (4/12): base/x86_64/other_db | 2.6 MB 00:00:00 (5/12): extras/x86_64/prestodelta | 73 kB 00:00:00 (6/12): extras/x86_64/primary_db | 215 kB 00:00:00 (7/12): extras/x86_64/other_db | 131 kB 00:00:00 (8/12): extras/x86_64/filelists_db | 249 kB 00:00:00 (9/12): updates/x86_64/prestodelta | 945 kB 00:00:00 (10/12): updates/x86_64/filelists_db | 5.2 MB 00:00:00 (11/12): updates/x86_64/other_db | 764 kB 00:00:00 (12/12): updates/x86_64/primary_db | 7.4 MB 00:00:00 Metadata Cache Created