1. gitlab的root密码修改

root@392d0be6b54c:/# gitlab-rails console production
-------------------------------------------------------------------------------------
 GitLab: 11.1.4 (63daf37)
 GitLab Shell: 7.1.4
 postgresql: 9.6.8
-------------------------------------------------------------------------------------
Loading production environment (Rails 4.2.10)
irb(main):001:0> user = User.where(id: 1).first
=> #<User id:1 @root>
irb(main):003:0> user.password='SKIFF@163qingzhou'
=> "SKIFF@163qingzhou"
irb(main):004:0> user.password_confirmation='SKIFF@163qingzhou'
=> "SKIFF@163qingzhou"
irb(main):005:0> user.save!
Enqueued ActionMailer::DeliveryJob (Job ID: c979a34f-78a8-4f30-ae45-06b9d8b04dc2) to Sidekiq(mailers) with arguments: "DeviseMailer", "password_change", "deliver_now", gid://gitlab/User/1
=> true