RBENV安装更新为Ubuntu 22.04（Jammy Jellyfish）后失败

Question

升级到Ubuntu 22.04（Jammy Jellyfish）后，我注意到Ruby 2.7.2的问题，所以我尝试安装2.7.2，当失败时，2.7.6（2.7.6），同样出现相同的错误：

$ rbenv install 2.7.6
Downloading ruby-2.7.6.tar.bz2...
-> https://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.6.tar.bz2
Installing ruby-2.7.6...

BUILD FAILED (Ubuntu 22.04 using ruby-build 20220426)

Inspect or clean up the working tree at /tmp/ruby-build.20220428104457.2389.OeOKU9
Results logged to /tmp/ruby-build.20220428104457.2389.log

Last 10 log lines:
        from ./tool/rbinstall.rb:846:in `block (2 levels) in install_default_gem'
        from ./tool/rbinstall.rb:279:in `open_for_install'
        from ./tool/rbinstall.rb:845:in `block in install_default_gem'
        from ./tool/rbinstall.rb:835:in `each'
        from ./tool/rbinstall.rb:835:in `install_default_gem'
        from ./tool/rbinstall.rb:799:in `block in <main>'
        from ./tool/rbinstall.rb:950:in `block in <main>'
        from ./tool/rbinstall.rb:947:in `each'
        from ./tool/rbinstall.rb:947:in `<main>'
make: *** [uncommon.mk:373: do-install-all] Error 1

当前版本：当前版本：建议：

$ rbenv install 3.1.2
Downloading ruby-3.1.2.tar.gz...
-> https://cache.ruby-lang.org/pub/ruby/3.1/ruby-3.1.2.tar.gz
Installing ruby-3.1.2...
Installed ruby-3.1.2 to /home/mslinn/.rbenv/versions/3.1.2

建议：建议关于如何在Jammy水母上安装Ruby 2.7.x？

Answer 1

您的问题是Ubuntu 22.04安装了OpenSSL 3.0，但是构建日志中的错误消息：

OpenSSL >= 1.0.1, < 3.0.0 or LibreSSL >= 2.5.0 is required

要解决此问题，您需要自己编译OpenSSL。请参阅下面的说明。

基于此信息，我认为在Ubuntu上构建Ruby的最安全方法是：而不是依赖于系统Libssl-Dev软件包，下载和编译openssl 1.1.1纳入其自己的目录，然后用ruby​​_configure_opts = - with-openssl-dir =/path/to/my/openssl。

答案在这里找到：
https：//github.com/rbenv/ruby-build/ruby-build/discussions/19400