Commit c5100c38 authored by Achilleas Pipinellis's avatar Achilleas Pipinellis

Merge branch 'jl-remove-k8s-components-mermaid-docs' into 'master'

Remove k8s components, remove default status indicators

See merge request gitlab-org/gitlab-ce!28195
parents 603412af 2084301b
......@@ -213,50 +213,49 @@ 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
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 --> PgBouncer[PgBouncer]
Unicorn --> Redis
Unicorn --> Gitaly
Redis --> Sidekiq
Sidekiq("Sidekiq (GitLab Rails, ES Indexer)") --> PgBouncer
GitLabWorkhorse(GitLab Workhorse) --> Unicorn
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)
NGINX -- TCP 8090 --> GitLabPages[GitLab Pages]
NGINX --> Grafana[Grafana]
Grafana -- TCP 9090 --> Prometheus[Prometheus]
Prometheus -- TCP 80, 443 --> Unicorn
RedisExporter(Redis Exporter) --> Redis
RedisExporter[Redis Exporter] --> Redis
Prometheus -- TCP 9121 --> RedisExporter
PostgreSQLExporter(PostgreSQL Exporter) --> PostgreSQL
PgBouncerExporter(PgBouncer Exporter) --> PgBouncer
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 9100 --> NodeExporter[Node Exporter]
Prometheus -- TCP 9168 --> GitLabMonito[GitLab Monitor]
Prometheus -- TCP 9127 --> PgBouncerExporter
GitLabMonitor --> PostgreSQL
GitLabMonitor --> GitLabShell
GitLabMonitor --> Sidekiq
PgBouncer --> Consul(Consul)
PgBouncer --> Consul
PostgreSQL --> Consul
PgBouncer --> PostgreSQL
NGINX --> Registry(Registry)
NGINX --> Registry
Unicorn --> Registry
NGINX --> Mattermost(Mattermost)
NGINX --> Mattermost
Mattermost --- Unicorn
Prometheus --> Alertmanager
Migrations --> PostgreSQL
Runner(Runner) --> NGINX
Runner -- TCP 443 --> NGINX
Unicorn -- TCP 9200 --> ElasticSearch
Sidekiq -- TCP 9200 --> ElasticSearch
Sidekiq -- TCP 80, 443 --> Sentry
......@@ -271,45 +270,12 @@ graph TB
Unicorn -- TCP 25 --> SMTP
Unicorn -- TCP 369 --> LDAP
Sidekiq -- TCP 369 --> LDAP
Unicorn -- TCP 443 --> ObjectStorage("Object Storage")
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
```
**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 |
......
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