EPEL & Codeready-builder AWS EC2 RHEL8

Question

我正在运行使用 RHEL8 AMI 连接 EC2 实例。

我希望在实例上安装 R，我相信我需要 EPEL 包并通过以下两个命令启用 codeready 构建器

sudo dnf install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
sudo dnf config-manager --set-enabled rhui-codeready-builder-for-rhel-8-rhui-rpms

更多信息在 (https://aws.amazon.com/premiumsupport/knowledge-center/ec2-enable-epel/)

我可以很好地下载 epel（第一行），但是当我运行第二行时，我得到以下信息：

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Error: No matching repo to modify: rhui-codeready-builder-for-rhel-8-rhui-rpms.

另外，当我尝试运行以下内容时，我得到以下信息：

This system has no repositories available through subscriptions.

为了完整起见，这是我尝试安装 R 时的错误

$sudo yum install -y R

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
Last metadata expiration check: 0:52:36 ago on Mon 04 May 2020 01:17:58 AM UTC.
Error:
 Problem: package R-3.6.3-1.el8.x86_64 requires R-devel = 3.6.3-1.el8, but none of the providers can be installed
  - package R-devel-3.6.3-1.el8.x86_64 requires R-core-devel = 3.6.3-1.el8, but none of the providers can be installed
  - conflicting requests
  - nothing provides openblas-devel needed by R-core-devel-3.6.3-1.el8.x86_64
  - nothing provides texinfo-tex needed by R-core-devel-3.6.3-1.el8.x86_64
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)

有没有人有任何想法或已经解决了同样的问题？

Answer 1

刚写完就想通了...

供任何人参考，似乎 AWS 的命令写错了。

还是如上图下载epel包

sudo dnf install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm

而不是来自 AWS 网站的以下内容

sudo dnf config-manager --set-enabled rhui-codeready-builder-for-rhel-8-rhui-rpms

你可以使用

sudo dnf config-manager --set-enabled codeready-builder-for-rhel-8-rhui-rpms

然后继续 sudo yum install -y R

EPEL & Codeready-builder AWS EC2 RHEL8

EPEL & Codeready-builder AWS EC2 RHEL8

linux

redhat

r

amazon-ec2

amazon-web-services