diff options
author | Joshua Lambert <joshua@gitlab.com> | 2019-05-08 07:53:51 +0300 |
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committer | Joshua Lambert <joshua@gitlab.com> | 2019-05-08 07:53:51 +0300 |
commit | 2084301b4ec863d65638cc0c30c124cb5fe4b3d8 (patch) | |
tree | 2c69023909b2cad941aa69199f2e732da47f25c8 /doc/development/architecture.md | |
parent | 4f447e0f4b87d77f1de408cd69a66323465437f8 (diff) |
Resolve conflicts from master
Diffstat (limited to 'doc/development/architecture.md')
-rw-r--r-- | doc/development/architecture.md | 164 |
1 files changed, 65 insertions, 99 deletions
diff --git a/doc/development/architecture.md b/doc/development/architecture.md index 8d1879e2944..ddfbd449c20 100644 --- a/doc/development/architecture.md +++ b/doc/development/architecture.md @@ -213,103 +213,69 @@ To serve repositories over SSH there's an add-on application called gitlab-shell ```mermaid graph TB - HTTP[HTTP/HTTPS] -- TCP 80, 443 --> NGINX(NGINX) - SSH --TCP 22 --> GitLabShell(GitLab Shell) - SMTP(SMTP Gateway) - Geo(GitLab Geo Node) -- TCP 22, 80, 443 --> NGINX - - subgraph GitLab - GitLabShell --TCP 8080 -->Unicorn["Unicorn (GitLab Rails)"] - GitLabShell --> Gitaly - GitLabShell --> Redis - Unicorn --> PgBouncer(PgBouncer) - Unicorn --> Redis - Unicorn --> Gitaly - Redis --> Sidekiq - Sidekiq("Sidekiq (GitLab Rails, ES Indexer)") --> PgBouncer - GitLabWorkhorse(GitLab Workhorse) --> Unicorn - GitLabWorkhorse --> Redis - GitLabWorkhorse --> Gitaly - Gitaly --> Redis - NGINX --> GitLabWorkhorse - NGINX -- TCP 8090 --> GitLabPages(GitLab Pages) - NGINX --> Grafana(Grafana) - Grafana -- TCP 9090 --> Prometheus(Prometheus) - Prometheus -- TCP 80, 443 --> Unicorn - RedisExporter(Redis Exporter) --> Redis - Prometheus -- TCP 9121 --> RedisExporter - PostgreSQLExporter(PostgreSQL Exporter) --> PostgreSQL - PgBouncerExporter(PgBouncer Exporter) --> PgBouncer - Prometheus -- TCP 9187 --> PostgreSQLExporter - Prometheus -- TCP 9100 --> NodeExporter(Node Exporter) - Prometheus -- TCP 9168 --> GitLabMonitor(GitLab Monitor) - Prometheus -- TCP 9127 --> PgBouncerExporter - GitLabMonitor --> PostgreSQL - GitLabMonitor --> GitLabShell - GitLabMonitor --> Sidekiq - PgBouncer --> Consul(Consul) - PostgreSQL --> Consul - PgBouncer --> PostgreSQL - NGINX --> Registry(Registry) - Unicorn --> Registry - NGINX --> Mattermost(Mattermost) - Mattermost --- Unicorn - Prometheus --> Alertmanager - Migrations --> PostgreSQL - Runner(Runner) --> NGINX - Unicorn -- TCP 9200 --> ElasticSearch - Sidekiq -- TCP 9200 --> ElasticSearch - Sidekiq -- TCP 80, 443 --> Sentry - Unicorn -- TCP 80, 443 --> Sentry - Sidekiq -- UDP 6831 --> Jaeger - Unicorn -- UDP 6831 --> Jaeger - Gitaly -- UDP 6831 --> Jaeger - GitLabShell -- UDP 6831 --> Jaeger - GitLabWorkhorse -- UDP 6831 --> Jaeger - Alertmanager -- TCP 25 --> SMTP - Sidekiq -- TCP 25 --> SMTP - Unicorn -- TCP 25 --> SMTP - Unicorn -- TCP 369 --> LDAP - Sidekiq -- TCP 369 --> LDAP - Unicorn -- TCP 443 --> ObjectStorage("Object Storage") - Sidekiq -- TCP 443 --> ObjectStorage - GitLabWorkhorse -- TCP 443 --> ObjectStorage - Registry -- TCP 443 --> ObjectStorage - Geo -- TCP 5432 --> PostgreSQL - end - - HTTPK8s(HTTP/HTTPS) -- TCP 80, 443 --> LoadBalancerK8s(Load Balancer) - LoadBalancerK8s -- TCP 80, 443 --> nginx-ingressK8s - subgraph Kubernetes - PrometheusK8s(Prometheus) - TillerK8s(Tiller) - nginx-ingressK8s(NGINX Ingress) - Cert-ManagerK8s(Cert-Manager) - GitLabRunnerK8s(GitLab Runner) - GitLabRunnerK8s --> NGINX - JupyterHubK8s(JupyterHub) - nginx-ingressK8s --> JupyterHubK8s - KnativeK8s(Knative) - end - -classDef defaultoff stroke-dasharray: 5, 5 -class ElasticSearch defaultoff -class Grafana defaultoff -class PrometheusK8s defaultoff -class TillerK8s defaultoff -class nginx-ingressK8s defaultoff -class Cert-ManagerK8s defaultoff -class GitLabRunnerK8s defaultoff -class JupyterHubK8s defaultoff -class KnativeK8s defaultoff -class HTTPK8s defaultoff -class LoadBalancerK8s defaultoff -class Sentry defaultoff -class Jaeger defaultoff -class Alertmanager defaultoff -class SMTP defaultoff -class ObjectStorage defaultoff -class Geo defaultoff + HTTP[HTTP/HTTPS] -- TCP 80, 443 --> NGINX[NGINX] + SSH -- TCP 22 --> GitLabShell[GitLab Shell] + SMTP[SMTP Gateway] + Geo[GitLab Geo Node] -- TCP 22, 80, 443 --> NGINX + + GitLabShell --TCP 8080 -->Unicorn["Unicorn (GitLab Rails)"] + GitLabShell --> Gitaly + GitLabShell --> Redis + Unicorn --> PgBouncer[PgBouncer] + Unicorn --> Redis + Unicorn --> Gitaly + Redis --> Sidekiq + Sidekiq["Sidekiq (GitLab Rails, ES Indexer)"] --> PgBouncer + GitLabWorkhorse[GitLab Workhorse] --> Unicorn + GitLabWorkhorse --> Redis + GitLabWorkhorse --> Gitaly + Gitaly --> Redis + NGINX --> GitLabWorkhorse + NGINX -- TCP 8090 --> GitLabPages[GitLab Pages] + NGINX --> Grafana[Grafana] + Grafana -- TCP 9090 --> Prometheus[Prometheus] + Prometheus -- TCP 80, 443 --> Unicorn + RedisExporter[Redis Exporter] --> Redis + Prometheus -- TCP 9121 --> RedisExporter + PostgreSQLExporter[PostgreSQL Exporter] --> PostgreSQL + PgBouncerExporter[PgBouncer Exporter] --> PgBouncer + Prometheus -- TCP 9187 --> PostgreSQLExporter + Prometheus -- TCP 9100 --> NodeExporter[Node Exporter] + Prometheus -- TCP 9168 --> GitLabMonito[GitLab Monitor] + Prometheus -- TCP 9127 --> PgBouncerExporter + GitLabMonitor --> PostgreSQL + GitLabMonitor --> GitLabShell + GitLabMonitor --> Sidekiq + PgBouncer --> Consul + PostgreSQL --> Consul + PgBouncer --> PostgreSQL + NGINX --> Registry + Unicorn --> Registry + NGINX --> Mattermost + Mattermost --- Unicorn + Prometheus --> Alertmanager + Migrations --> PostgreSQL + Runner -- TCP 443 --> NGINX + Unicorn -- TCP 9200 --> ElasticSearch + Sidekiq -- TCP 9200 --> ElasticSearch + Sidekiq -- TCP 80, 443 --> Sentry + Unicorn -- TCP 80, 443 --> Sentry + Sidekiq -- UDP 6831 --> Jaeger + Unicorn -- UDP 6831 --> Jaeger + Gitaly -- UDP 6831 --> Jaeger + GitLabShell -- UDP 6831 --> Jaeger + GitLabWorkhorse -- UDP 6831 --> Jaeger + Alertmanager -- TCP 25 --> SMTP + Sidekiq -- TCP 25 --> SMTP + Unicorn -- TCP 25 --> SMTP + Unicorn -- TCP 369 --> LDAP + Sidekiq -- TCP 369 --> LDAP + Unicorn -- TCP 443 --> ObjectStorage["Object Storage"] + Sidekiq -- TCP 443 --> ObjectStorage + GitLabWorkhorse -- TCP 443 --> ObjectStorage + Registry -- TCP 443 --> ObjectStorage + Geo -- TCP 5432 --> PostgreSQL + ``` **Legend**: @@ -321,7 +287,7 @@ class Geo defaultoff | Component | Description | [Omnibus GitLab](https://docs.gitlab.com/omnibus/README.html) | [GitLab chart](https://docs.gitlab.com/charts/) | [Minikube Minimal](https://docs.gitlab.com/charts/development/minikube/#deploying-gitlab-with-minimal-settings) | [GitLab.com](https://gitlab.com) | CE/EE | | --------- | ----------- |:--------------------:|:------------------:|:-----:|:--------:|:--------:| -| NGINX | Routes requests to appropriate components, terminates SSL | [✅](https://docs.gitlab.com/omnibus/settings/nginx.html) | [✅](https://docs.gitlab.com/charts/charts/nginx/index.html) | [⚙](https://docs.gitlab.com/charts/charts/nginx/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) |CE & EE | +| NGINX | Routes requests to appropriate components, terminates SSL | [✅](https://docs.gitlab.com/omnibus/settings/nginx.html) | [✅](https://docs.gitlab.com/charts/charts/nginx/index.html) | [⚙](https://docs.gitlab.com/charts/charts/nginx/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | CE & EE | | Unicorn (GitLab Rails) | Handles requests for the web interface and API | [✅](https://docs.gitlab.com/omnibus/settings/unicorn.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/unicorn/index.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/unicorn/index.html) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#unicorn) | CE & EE | | Sidekiq | Background jobs processor | [✅](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/files/gitlab-config-template/gitlab.rb.template) | [✅](https://docs.gitlab.com/charts/charts/gitlab/sidekiq/index.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/sidekiq/index.html) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#sidekiq) | CE & EE | | Gitaly | Git RPC service for handling all git calls made by GitLab | [✅](https://docs.gitlab.com/ee/administration/gitaly/) | [✅](https://docs.gitlab.com/charts/charts/gitlab/gitaly/index.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/gitaly/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#service-architecture) | CE & EE | @@ -341,7 +307,7 @@ class Geo defaultoff | PgBouncer Exporter | Prometheus endpoint with PgBouncer metrics | [⚙](https://docs.gitlab.com/ee/administration/monitoring/prometheus/pgbouncer_exporter.html) | [❌](https://docs.gitlab.com/charts/installation/deployment.html#postgresql) | [❌](https://docs.gitlab.com/charts/installation/deployment.html#postgresql) | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | CE & EE | | GitLab Monitor | Tracks a variety of GitLab metrics | [✅](https://docs.gitlab.com/ee/administration/monitoring/prometheus/gitlab_monitor_exporter.html) | [❌](https://gitlab.com/charts/gitlab/issues/319) | [❌](https://gitlab.com/charts/gitlab/issues/319) | [✅](https://about.gitlab.com/handbook/engineering/monitoring/) | CE & EE | | Mattermost | Open-source Slack alternative | [⚙](https://docs.gitlab.com/omnibus/gitlab-mattermost/) | [⤓](https://docs.mattermost.com/install/install-mmte-helm-gitlab-helm.html) | [⤓](https://docs.mattermost.com/install/install-mmte-helm-gitlab-helm.html) | [⤓](https://docs.gitlab.com/ee/user/project/integrations/mattermost_slash_commands.html#manual-configuration), [⤓](https://docs.gitlab.com/ee/user/project/integrations/mattermost.html) | CE & EE | -| Minio | Object storage service | [⤓](https://min.io/download) | [✅](https://docs.gitlab.com/charts/charts/minio/index.html) | [✅](https://docs.gitlab.com/charts/charts/minio/index.html) | [❌](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#storage-architecture) | CE & EE | +| Minio | Object storage service | [⤓](https://min.io/download) | [✅](https://docs.gitlab.com/charts/charts/minio/index.html) | [✅](https://docs.gitlab.com/charts/charts/minio/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#storage-architecture) | CE & EE | | Runner | Executes GitLab CI jobs | [⤓](https://docs.gitlab.com/runner/) | [✅](https://docs.gitlab.com/runner/) | [⚙](https://docs.gitlab.com/runner/) | [✅](https://docs.gitlab.com/ee/user/gitlab_com/#shared-runners) | CE & EE | | Migrations | Database migrations | [✅](https://docs.gitlab.com/omnibus/settings/database.html#disabling-automatic-database-migration) | [✅](https://docs.gitlab.com/charts/charts/gitlab/migrations/index.html) | [✅](https://docs.gitlab.com/charts/charts/gitlab/migrations/index.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#database-architecture) | CE & EE | | Certificate Management | TLS Settings, Let's Encrypt | [✅](https://docs.gitlab.com/omnibus/settings/ssl.html) | [✅](https://docs.gitlab.com/charts/installation/tls.html) | [⚙](https://docs.gitlab.com/charts/installation/tls.html) | [✅](https://about.gitlab.com/handbook/engineering/infrastructure/production-architecture/#secrets-management) | CE & EE | |