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Diffstat (limited to 'doc/administration/high_availability/monitoring_node.md')
-rw-r--r-- | doc/administration/high_availability/monitoring_node.md | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/doc/administration/high_availability/monitoring_node.md b/doc/administration/high_availability/monitoring_node.md index ef415dde10a..cbc1d4bcd52 100644 --- a/doc/administration/high_availability/monitoring_node.md +++ b/doc/administration/high_availability/monitoring_node.md @@ -4,7 +4,7 @@ ## Standalone Monitoring node using GitLab Omnibus -The GitLab Omnibus package can be used to configure a standalone Monitoring node running Prometheus and Grafana. +The GitLab Omnibus package can be used to configure a standalone Monitoring node running [Prometheus](../monitoring/prometheus/index.md) and [Grafana](../monitoring/performance/grafana_configuration.md). The monitoring node is not highly available. See [Scaling and High Availability](README.md) for an overview of GitLab scaling and high availability options. @@ -12,7 +12,7 @@ The steps below are the minimum necessary to configure a Monitoring node running Omnibus: 1. SSH into the Monitoring node. -1. [Download/install](https://about.gitlab.com/installation) the Omnibus GitLab +1. [Download/install](https://about.gitlab.com/install) the Omnibus GitLab package you want using **steps 1 and 2** from the GitLab downloads page. - Do not complete any other steps on the download page. @@ -20,44 +20,44 @@ Omnibus: 1. Edit `/etc/gitlab/gitlab.rb` and add the contents: - ```ruby - external_url 'http://gitlab.example.com' - - # Enable Prometheus - prometheus['enable'] = true - prometheus['listen_address'] = '0.0.0.0:9090' - prometheus['monitor_kubernetes'] = false - - # Enable Grafana - grafana['enable'] = true - grafana['admin_password'] = 'toomanysecrets' - - # Enable service discovery for Prometheus - consul['enable'] = true - consul['monitoring_service_discovery'] = true - - # Replace placeholders - # Y.Y.Y.Y consul1.gitlab.example.com Z.Z.Z.Z - # with the addresses of the Consul server nodes - consul['configuration'] = { - retry_join: %w(Y.Y.Y.Y consul1.gitlab.example.com Z.Z.Z.Z), - } - - # Disable all other services - gitlab_rails['auto_migrate'] = false - alertmanager['enable'] = false - gitaly['enable'] = false - gitlab_monitor['enable'] = false - gitlab_workhorse['enable'] = false - nginx['enable'] = true - postgres_exporter['enable'] = false - postgresql['enable'] = false - redis['enable'] = false - redis_exporter['enable'] = false - sidekiq['enable'] = false - unicorn['enable'] = false - node_exporter['enable'] = false - ``` + ```ruby + external_url 'http://gitlab.example.com' + + # Enable Prometheus + prometheus['enable'] = true + prometheus['listen_address'] = '0.0.0.0:9090' + prometheus['monitor_kubernetes'] = false + + # Enable Grafana + grafana['enable'] = true + grafana['admin_password'] = 'toomanysecrets' + + # Enable service discovery for Prometheus + consul['enable'] = true + consul['monitoring_service_discovery'] = true + + # Replace placeholders + # Y.Y.Y.Y consul1.gitlab.example.com Z.Z.Z.Z + # with the addresses of the Consul server nodes + consul['configuration'] = { + retry_join: %w(Y.Y.Y.Y consul1.gitlab.example.com Z.Z.Z.Z), + } + + # Disable all other services + gitlab_rails['auto_migrate'] = false + alertmanager['enable'] = false + gitaly['enable'] = false + gitlab_monitor['enable'] = false + gitlab_workhorse['enable'] = false + nginx['enable'] = true + postgres_exporter['enable'] = false + postgresql['enable'] = false + redis['enable'] = false + redis_exporter['enable'] = false + sidekiq['enable'] = false + unicorn['enable'] = false + node_exporter['enable'] = false + ``` 1. Run `sudo gitlab-ctl reconfigure` to compile the configuration. |