RPM包注册安装问题

 无法执行yum安装rpm问题(后面安装Mysql会遇到)：This system is not registered with an entitlement server. You can use "rhc" or "subscription-manager" to register.

Mysql5.7本地无法注册：

Mysql8本地无法安装：

 RHEL订阅注册

使用subscription-manager register --help 查看注册命令

必须在 Hybrid Cloud Console  激活订阅

点击Subscriptions active进行激活:

[root@hadoop0 yum.repos.d]# subscription-manager register --username xxxxxxx@163.com --password xxxxxxxxxxxxx --auto-attach
Registering to: subscription.rhsm.redhat.com:443/subscription
The system has been registered with ID: 1b792ee7-71ba-489a-9862-2ab9a90ab235
The registered system name is: hadoop0
Ignoring the request to auto-attach. Attaching subscriptions is disabled for organization "18489547" because Simple Content Access (SCA) is enabled.
[root@hadoop0 yum.repos.d]# 

  注：必须要注册redhat账号，上面使用的就是注册账号和密码进行激活。

验证注册效果

通过注册Mysql5.7 rpm进行验证

已经不报未向服务器注册授权的问题了。

注册校验失败问题

Getting "HTTP error (401 - Unauthorized): Invalid username or password. To create a login, please visit https://www.redhat.com/wapps/ugc/register.html" while registering the system. - Red Hat Customer Portal