GitLabπ£
Gitlab for Kubernetesπ£
gitlab provides the upstream documentation:
GitLab is a web-based DevOps lifecycle tool that provides a Git-repository manager providing wiki, issue-tracking and continuous integration/continuous deployment pipeline features, using an open-source license, developed by GitLab Inc.
Application Deploymentπ£
The default values are intended for development, demo, and CI pipelines. For operational/production environments see the suggestions in docs/operational-production-settings.md.
Kubernetes resource configurationπ£
The BigBang Gitlab Package has a default resource configuration for a minimal installation which is sufficient for development, demos, and CI pipelines. For larger operational deployments you must increase the CPU and memory as needed. See suggested production settings here docs/operational-production-settings.md. Consult the upstream Gitlab documentation and Gitlab Support for appropriate settings. See the docs/k8s-resources.md for a list of all possible configuration values.
Keycloak SSO integrationπ£
Gitlab SSO integration can be 100% configuration as code. No manual post-install actions are required if the configuration is correct. see docs/keycloak.md
elasticsearch notesπ£
create an index pattern for fluentd if not already created for you
logstash-*
{
"query": {
"match_phrase": {
"kubernetes.namespace_name": "gitlab"
}
}
}
[p1dev@p1dev-vm gitlab]$ kubectl get pods -n gitlab
NAME READY STATUS RESTARTS AGE
gitlab-gitaly-0 1/1 Running 0 4h57m
gitlab-gitlab-exporter-668767985c-gqlf5 1/1 Running 0 4h57m
gitlab-gitlab-shell-697df76cc6-c72s4 1/1 Running 0 4h56m
gitlab-gitlab-shell-697df76cc6-hfv8v 1/1 Running 0 4h57m
gitlab-gitlab-upgrade-check-fc7k9 0/1 Completed 0 4h57m
gitlab-migrations.1-2rphn 0/1 Completed 0 4h57m
gitlab-minio-86d86968bb-7mlj4 1/1 Running 0 4h57m
gitlab-minio-create-buckets.1-g5zl8 0/1 Completed 0 4h57m
gitlab-prometheus-server-855c7b6999-sk4r8 2/2 Running 0 4h57m
gitlab-redis-master-0 2/2 Running 0 4h57m
gitlab-registry-74566cb6f-k5rrx 1/1 Running 0 4h57m
gitlab-registry-74566cb6f-w9vbc 1/1 Running 0 4h57m
gitlab-shared-secrets.1-s6g-selfsign-bmtw5 0/1 Completed 0 143m
gitlab-shared-secrets.1-v1t-mkqqx 0/1 Completed 0 143m
gitlab-sidekiq-all-in-1-v1-86dbff87f9-wp2fr 1/1 Running 0 4h57m
gitlab-task-runner-584579cf87-mh4vb 1/1 Running 0 4h57m
gitlab-webservice-7ff8956d8b-8zcj2 2/2 Running 0 4h56m
gitlab-webservice-7ff8956d8b-9l8sj 2/2 Running 0 143m
global-shared-gitlab-runner-567cf8df54-8dzfw 1/1 Running 0 4h50m
Here are some an examples of a filter for specific containers: front-end webservice
{
"query": {
"match_phrase": {
"kubernetes.container_name": "webservice"
}
}
}
{
"query": {
"match_phrase": {
"kubernetes.container_name": "gitlab-workhorse"
}
}
}
{
"query": {
"match_phrase": {
"kubernetes.container_name": "gitlab-shell"
}
}
}
log: "error"
log:
F 2020-07-10T18:23:01.255Z 8 TID-go4bqp7cw ERROR: Error fetching job: Error connecting to Redis on gitlab-redis-master:6379 (Redis::TimeoutError)
kubernetes.namespace_name:
gitlab
stream:
stdout
docker.container_id:
0ce16032685fdc72f9e2395872b525155f50893684f273ccef8f163a06164705
kubernetes.container_name:
sidekiq
kubernetes.pod_name:
gitlab-sidekiq-all-in-1-v1-86dbff87f9-wp2fr
kubernetes.container_image:
registry.dso.mil/platform-one/apps/gitlab/gitlab-sidekiq-ee:v13.0.3
kubernetes.container_image_id:
registry.dso.mil/platform-one/apps/gitlab/gitlab-sidekiq-ee@sha256:9e859328c5dfb685b5ccf176b15361091f0e58a935c770eadb80c909b67c4ac3
kubernetes.pod_id:
53fa245b-c148-40f1-acc0-41fc687a6f2c
kubernetes.host:
ip-10-39-105-148.us-gov-west-1.compute.internal
kubernetes.labels.app:
sidekiq
kubernetes.labels.pod-template-hash:
86dbff87f9
kubernetes.labels.queue-pod-name:
all-in-1
kubernetes.labels.release:
gitlab