Différences

Ci-dessous, les différences entre deux révisions de la page.

--- git:gitlab [2025/10/27 17:58] – [GitLab] add link phsw
+++ git:gitlab [2026/05/04 20:28] (Version actuelle) – [Runners] add how to limit resources of a Docker runner phsw
@@ Ligne 3: / Ligne 3: @@
   * [[https://about.gitlab.com/blog/2025/03/24/prepare-now-docker-hub-rate-limits-will-impact-gitlab-ci-cd/|Prepare now: Docker Hub rate limits will impact GitLab CI/CD]]
   * [[https://kgaut.net/blog/2025/migrer-une-instance-gitlab-sur-un-nouveau-serveur|Migrer une instance gitlab sur un nouveau serveur]]
+  * [[https://apereo.github.io/2019/02/18/cas61-saml2-idp-gitlab/|Apereo CAS - SAML2 Identity Provider Integration w/ Gitlab (also starting HAProxy and LDAP)]]
@@ Ligne 33: / Ligne 34: @@
 <code bash>
 git push -o ci.skip
+</code>
+==== Installation ====
+cœurs et au moins 4 Go de RAM
+Pour 20 requêtes par secondes ou jusqu'à 1000 utilisateurs : 8 cœurs et 16 Go de RAM (https://docs.gitlab.com/administration/reference_architectures/1k_users/)
+=== Installation de base ===
+https://docs.gitlab.com/install/package/debian/?tab=Community+Edition
+<code bash>
+curl "https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.deb.sh" | sudo bash
+sudo EXTERNAL_URL="https://gitlab.homelab" apt install gitlab-ce
+</code>
+=== Configuration HTTPS ===
+https://docs.gitlab.com/omnibus/settings/ssl/#use-an-acme-server-other-than-lets-encrypt
+La configuration échoue car il n'a pas été possible de récupérer un certificat Let's Encrypt pour le TLD .homelab.
+Ajouter dans ''/etc/gitlab/gitlab.rb'' :
+<code bash>
+letsencrypt['acme_staging_endpoint'] = 'https://ca.homelab/acme/acme/directory'
+letsencrypt['acme_production_endpoint'] = 'https://ca.homelab/acme/acme/directory'
+</code>
+<code bash>
+sudo cp /usr/local/share/ca-certificates/homelab.crt /etc/gitlab/trusted-certs
+sudo rm -rf /etc/gitlab/ssl/
+sudo gitlab-ctl reconfigure
+</code>
+=== Première connexion ===
+Se rendre sur https://gitlab.homelab/ :
+  * identifiant : ''root''
+  * mot de passe : dans ''/etc/gitlab/initial_root_password''
+==== Runners ====
+=== Installation ===
+<code bash>
+sudo apt install docker.io
+# Download the binary for your system
+sudo curl -L --output /usr/local/bin/gitlab-runner https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-linux-amd64
+# Give it permission to execute
+sudo chmod +x /usr/local/bin/gitlab-runner
+# Create a GitLab Runner user
+sudo useradd --comment 'GitLab Runner' --create-home gitlab-runner --shell /bin/bash
+# Install and run as a service
+sudo gitlab-runner install --user=gitlab-runner --working-directory=/home/gitlab-runner
+sudo gitlab-runner start
+</code>
+Enregistrer ensuite un runner d'instance.
+=== Limiter les ressources des conteneurs Docker ===
+  * https://docs.gitlab.com/runner/configuration/advanced-configuration/
+<code toml>
+[[runners]]
+  [runners.docker]
+    cpus = "1"
+    memory = "400m"
 </code>