我正在尝试在RHEL 6中安装sbt，但由于出现以下错误而失败。几周前我就能安装了。
Loaded plugins: package_upload, product-id, security, subscription-manager
This system is receiving updates from Red Hat Subscription Management.
https://sbt.bintray.com/rpm/repodata/repomd.xml: [Errno 14] problem making ssl connection
Trying other mirror.
Error: Cannot retrieve repository metadata (repomd.xml) for repository: bintray--sbt-rpm. Please verify its path and try again
我的回购内容如下。
#bintray--sbt-rpm - packages by from Bintray
[bintray--sbt-rpm]
name=bintray--sbt-rpm
baseurl=https://sbt.bintray.com/rpm
gpgcheck=0
repo_gpgcheck=0
我能够用相同的仓库在另一台服务器上安装sbt。我可以使用yum安装许多其他软件包。