centos - 如何修复安装 Ripple 时出现的 "Cannot retrieve repository metadata (repomd.xml)"错误 - yum

Question

我安装了 Ripple rpm repo以下 documentation

(step 1)

$ sudo rpm -Uvhhttps://mirrors.ripple.com/ripple-repo-el7.rpm

然后(第 2 步)我运行命令:

sudo yum install --enablerepo=ripple-stable rippled

但是我得到了错误:

https://mirrors.ripple.com/rpm/%24releasever/stable/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"
Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: ripple-stable. Please verify its path and try again

有谁知道怎么解决吗？

Answer 1

尝试在不受支持的环境中安装 rippled 包时会出现该错误消息。

rippled rpm 包当前为 only available for CentOS/RHEL 7 (和 Ubuntu 15+ 使用外星人)

您可以尝试安装:

sudo yum install --enablerepo=ripple-stable --releasever=el7 rippled

但是 YMMV。