在backup & restore后，gitlab打开group组的子项目页面，报错500

发现问题

在backup & restore后，gitlab打开group组的子项目URI页面，报错“500，whoops, something went wrong on our end."

分析问题

查看gitlab日志文件 /path/to/log/gitlab/gitlab-rails/production.log

=> /path/to/log/gitlab/gitlab-rails/production.log <==     

Started GET "/xxx/kubevirt/xxx" for 192.168.10.102 at 2022-05-05 09:19:35 +0000
Processing by ProjectsController#show as HTML
  Parameters: {"namespace_id"=>"xxx/kubevirt", "id"=>"xxx"}
Creating scope :without_statuses. Overwriting existing method CommitStatus.without_statuses.
An enum element in Ci::Runner uses the prefix 'not_'. This will cause a conflict with auto generated negative scopes.
Creating scope :in_pipelines. Overwriting existing method Ci::Build.in_pipelines.
Completed 500 Internal Server Error in 374ms (ActiveRecord: 39.4ms | Elasticsearch: 0.0ms | Allocations: 62084)                                                                                                                               
ActionView::Template::Error ():                      
    128:           = render_if_exists 'layouts/nav/sidebar/project_jira_issues_link', issue_tracker: issue_tracker
    129:         - else                                    
    130:           = nav_link do                 
    131:             = link_to issue_tracker.issue_tracker_path, target: '_blank', rel: 'noopener noreferrer', class: 'shortcuts-external_tracker' do
    132:               .nav-icon-container      
    133:                 = sprite_icon('external-link')                                                                                                                                                                                                               
    134:               %span.nav-item-name                                                                                                                                                                                                                     

与jira有关。

解决问题

removing jira info (via gitlab-rails dbconsole) solves the 500

# docker exec -it fe2b3b71b205 /bin/bash

# root@fe2b3b71b205:/# gitlab-rails dbconsole
psql (12.6)
Type "help" for help.

gitlabhq_production=# help

gitlabhq_production=# delete from jira_imports ;
DELETE 1
gitlabhq_production=# delete from jira_tracker_data;
DELETE 217

再次打开页面，正常访问。

参考文章

https://gitlab.com/gitlab-org/gitlab/-/issues/247525