任何 rvm gem 命令都会导致 openssl 错误

Question

每当我尝试运行 gem 命令时，我的控制台都会出现几个 SSL 错误并且无法正确执行（例如 gem install xxx）。

ssl 错误：

brandon@ox:~/code/quotr$ gem install bundler
Error loading RubyGems plugin "/home/brandon/.rvm/gems/ruby-2.3.1@global/gems/executable-hooks-1.3.2/lib/rubygems_plugin.rb": /home/brandon/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-linux/openssl.so: symbol SSLv2_method, version OPENSSL_1.0.0 not defined in file libssl.so.1.0.0 with link time reference - /home/brandon/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-linux/openssl.so (LoadError)
Error loading RubyGems plugin "/home/brandon/.rvm/gems/ruby-2.3.1@global/gems/gem-wrappers-1.2.7/lib/rubygems_plugin.rb": /home/brandon/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-linux/openssl.so: symbol SSLv2_method, version OPENSSL_1.0.0 not defined in file libssl.so.1.0.0 with link time reference - /home/brandon/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-linux/openssl.so (LoadError)
ERROR:  Loading command: install (LoadError)
    /home/brandon/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-linux/openssl.so: symbol SSLv2_method, version OPENSSL_1.0.0 not defined in file libssl.so.1.0.0 with link time reference - /home/brandon/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-linux/openssl.so
ERROR:  While executing gem ... (NoMethodError)
    undefined method `invoke_with_build_args' for nil:NilClass

rvm 信息：

ruby-2.3.1:

  system:
    uname:       "Linux ox 3.13.0-101-generic #148-Ubuntu SMP Thu Oct 20 22:08:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux"
    system:      "debian/jessie_sid/x86_64"
    bash:        "/bin/bash => GNU bash, version 4.3.11(1)-release (x86_64-pc-linux-gnu)"
    zsh:         " => not installed"

  rvm:
    version:      "rvm 1.27.0 (master) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]"
    updated:      "1 day 1 hour 38 minutes 21 seconds ago"
    path:         "/home/brandon/.rvm"

  ruby:
    interpreter:  "ruby"
    version:      "2.3.1p112"
    date:         "2016-04-26"
    platform:     "x86_64-linux"
    patchlevel:   "2016-04-26 revision 54768"
    full_version: "ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-linux]"

  homes:
    gem:          "/home/brandon/.rvm/gems/ruby-2.3.1"
    ruby:         "/home/brandon/.rvm/rubies/ruby-2.3.1"

  binaries:
    ruby:         "/home/brandon/.rvm/rubies/ruby-2.3.1/bin/ruby"
    irb:          "/home/brandon/.rvm/rubies/ruby-2.3.1/bin/irb"
    gem:          "/home/brandon/.rvm/rubies/ruby-2.3.1/bin/gem"
    rake:         "/home/brandon/.rvm/rubies/ruby-2.3.1/bin/rake"

  environment:
    PATH:         "/home/brandon/.rvm/bin:/home/brandon/gopath:/home/brandon/gopath/bin:/home/brandon/.rvm/gems/ruby-2.3.1/bin:/home/brandon/.rvm/gems/ruby-2.3.1@global/bin:/home/brandon/.rvm/rubies/ruby-2.3.1/bin:/home/brandon/gopath:/home/brandon/gopath/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/lib/jvm/java-8-oracle/bin:/usr/lib/jvm/java-8-oracle/db/bin:/usr/lib/jvm/java-8-oracle/jre/bin:/usr/local/bin/aws/bin:/home/brandon/.rvm/bin:/usr/lib/jvm/java-8-oracle/bin:/usr/lib/jvm/java-8-oracle/db/bin:/usr/lib/jvm/java-8-oracle/jre/bin:/usr/local/bin/aws/bin"
    GEM_HOME:     "/home/brandon/.rvm/gems/ruby-2.3.1"
    GEM_PATH:     "/home/brandon/.rvm/gems/ruby-2.3.1:/home/brandon/.rvm/gems/ruby-2.3.1@global"
    MY_RUBY_HOME: "/home/brandon/.rvm/rubies/ruby-2.3.1"
    IRBRC:        "/home/brandon/.rvm/rubies/ruby-2.3.1/.irbrc"
    RUBYOPT:      ""
    gemset:       ""

我什至尝试升级到最新的 openssl 版本来解决这个问题，但没有骰子。

brandon@ox:~$ openssl version
OpenSSL 1.1.0c  10 Nov 2016

我的红宝石正确地指向正确的，并且我已经验证了路径：

brandon@ox:~$ which ruby
/home/brandon/.rvm/rubies/ruby-2.3.1/bin/ruby
brandon@ox:~$ cd /home/brandon/.rvm/rubies/ruby-2.3.1/bin
brandon@ox:~/.rvm/rubies/ruby-2.3.1/bin$ ls
erb  gem  irb  rake  rdoc  ri  ruby
brandon@ox:~/.rvm/rubies/ruby-2.3.1/bin$ ls -la
total 176
drwxrwxr-x 2 brandon brandon   4096 Nov 18 13:31 .
drwxrwxr-x 6 brandon brandon   4096 Nov 18 13:31 ..
-rwxrwxr-x 1 brandon brandon   4842 Nov 18 13:31 erb
-rwxrwxr-x 1 brandon brandon    546 Nov 18 13:31 gem
-rwxrwxr-x 1 brandon brandon    190 Nov 18 13:31 irb
-rwxrwxr-x 1 brandon brandon    487 Nov 18 13:31 rake
-rwxrwxr-x 1 brandon brandon    938 Nov 18 13:31 rdoc
-rwxrwxr-x 1 brandon brandon    188 Nov 18 13:31 ri
-rwxrwxr-x 1 brandon brandon 142504 Nov 18 13:31 ruby

在过去的一周里，我一直在努力解决这个问题，所以任何建议都将不胜感激。我已经在这个操作系统上成功运行了几个月的 ruby​​ 堆栈，但由于硬盘驱动器故障而不得不重新安装，我似乎无法解决这个问题。

有没有办法强制 rvm 使用不同的 SSL 版本？它似乎指向的是旧版本。

Answer 1

尝试重新安装 openssl。您应该完全删除旧安装。运行以下命令：

apt-get autoremove && apt-get autoclean

然后，下载并编译：

wget https://www.openssl.org/source/openssl-1.1.0c.tar.gz

如果还是不行，请尝试重新安装rvm。

rvm implode
gem uninstall rvm

rvm implode 将卸载rvm/ 目录以及其中构建的所有红宝石。

\curl -sSL https://get.rvm.io | bash -s stable  

最后，重新安装 ruby​​：

rvm install 2.3.1

希望对你有帮助。