GitLab双因素身份验证：ArgumEnterRror（必须指定密钥）

Question

我运行的是GitLab10.2.2，而双因素身份验证(2FA)根本不起作用。我很快就迁移并升级了GitLab实例。我只是将带有基键的旧config/secrets.yml复制到它的位置。但即使我没有，我也应该能激活2FA。

当我尝试激活2FA时,日志显示：

==> production.log <==
Started GET "/profile/two_factor_auth" for 87.138.100.36 at 2017-11-29 16:52:59 +0100
Processing by Profiles::TwoFactorAuthsController#show as HTML
Completed 500 Internal Server Error in 191ms (ActiveRecord: 4.1ms)

ArgumentError (must specify a key):
  app/controllers/profiles/two_factor_auths_controller.rb:6:in `show'
  lib/gitlab/i18n.rb:47:in `with_locale'
  lib/gitlab/i18n.rb:53:in `with_user_locale'
  app/controllers/application_controller.rb:340:in `set_locale'
  lib/gitlab/middleware/multipart.rb:93:in `call'
  lib/gitlab/request_profiler/middleware.rb:14:in `call'
  lib/gitlab/middleware/go.rb:18:in `call'
  lib/gitlab/etag_caching/middleware.rb:11:in `call'
  lib/gitlab/middleware/read_only.rb:31:in `call'
  lib/gitlab/request_context.rb:18:in `call'
  lib/gitlab/metrics/requests_rack_middleware.rb:27:in `call'

Answer 1

解决办法并不那么明显。我将libssl和libssl-dev更新到1.1.0（由sury完成）。我卸载了所有的宝石并重新安装了它们。某些部分将根据新的libssl重新编译。在那之后，2FA工作没有一个错误。

# add sury APT repo
sudo add-apt-repository ppa:ondrej/php
sudo apt-get update

# update libssl
sudo apt-get install libssl libssl-dev

# uninstall all Gems
# https://stackoverflow.com/a/21385516/3898725
bundle list | ruby -e 'ARGF.readlines[1..-1].each {|l| g = l.split(" ");  puts "Removing #{g[1]}"; `gem uninstall --force #{g[1]} -v #{g[2].gsub(/\(|\)/, "")}`; }'

# reinstall all gems (with MySQL)
sudo -u git -H bundle install --without postgres development test --deployment