gitlab配置

看日志：
gitlab-ctl tail

看运行状态：
gitlab-ctl status

配置：
vi /etc/gitlab/gitlab.rb
打开屏蔽，然后 gitlab-ctl reconfigure

网上的一份最简配置

external_url 'http://git.xxx.com'
gitlab_rails['time_zone'] = 'Asia/Shanghai'

# 关闭电子邮件相关功能
gitlab_rails['smtp_enable'] = false
gitlab_rails['gitlab_email_enabled'] = false
gitlab_rails['incoming_email_enabled'] = false

# Terraform
gitlab_rails['terraform_state_enabled'] = false

# Usage Statistics
gitlab_rails['usage_ping_enabled'] = false
gitlab_rails['sentry_enabled'] = false
grafana['reporting_enabled'] = false

# 关闭容器仓库功能
gitlab_rails['gitlab_default_projects_features_container_registry'] = false
gitlab_rails['registry_enabled'] = false
registry['enable'] = false
registry_nginx['enable'] = false

# 包仓库
gitlab_rails['packages_enabled'] = false
gitlab_rails['dependency_proxy_enabled'] = false

# GitLab KAS
gitlab_kas['enable'] = false
gitlab_rails['gitlab_kas_enabled'] = false

# Mattermost
mattermost['enable'] = false
mattermost_nginx['enable'] = false

# Kerberos
gitlab_rails['kerberos_enabled'] = false
sentinel['enable'] = false

# GitLab Pages
gitlab_pages['enable'] = false
pages_nginx['enable'] = false

# 禁用 PUMA 集群模式
puma['worker_processes'] = 0
puma['min_threads'] = 1
puma['max_threads'] = 2

# 降低后台守护进程并发数
sidekiq['max_concurrency'] = 5

gitlab_ci['gitlab_ci_all_broken_builds'] = false
gitlab_ci['gitlab_ci_add_pusher'] = false

# 关闭监控
prometheus_monitoring['enable'] = false
alertmanager['enable'] = false
node_exporter['enable'] = false
redis_exporter['enable'] = false
postgres_exporter['enable'] = false
pgbouncer_exporter['enable'] = false
gitlab_exporter['enable'] = false
grafana['enable'] = false
sidekiq['metrics_enabled'] = false