update docs

Author: bertreyking

src/SUMMARY.md

@@ -42,6 +42,7 @@
     - [常用函数](other/prometheus/prometheus-query.md)
     - [标签自定义配置](other/prometheus/relabel_configs.md)
     - [Grafana 模版变量](other/prometheus/grafana.md)
+    - [Grafana 自定义配置](other/prometheus/grafana_subpath.md)
   - [故障排查](other/prometheus/troubleshooting.md)
     - [kubelet Job 丢失](other/prometheus/kubelet-job-missing.md)
   - [AI 生成]()
@@ -58,6 +59,8 @@
 
 - [Gitlab]()
   - [安装](other/gitlab/gitlab_install.md)
+    - [operator_install_gitlab](other/gitlab/operator_install_gitlab.md)
+    - [gitlab_subpath](other/gitlab/gitlab_subpath.md)
   - [Git 克隆 master 分支后将修改推送 dev 分支](other/gitlab/gitmaster-todev.md)
 
 - [Helm]()

src/other/gitlab/gitlab_subpath.md

@@ -0,0 +1,13 @@
+# gitlab 自定义 subpath
+
+- 修改 gitlab.rb 配置文件
+
+```yaml
+vi /etc/gitlab/gitlab.rb
+
+external_url: http://192.168.0.110:32255/gitlab # 这里配置修改下即可，或者是不是有环境变量可以替换
+
+http://192.168.0.110:32255/gitlab
+http 协议  ip地址，这个也就是后续外部访问时的IP/域名、端口 、子路径就是 /gitlab，后续 gitlab 就会以该端口对外暴露
+```
+

src/other/gitlab/operator_install_gitlab.md

@@ -0,0 +1,101 @@
+# 使用 operator 部署 gitlab
+
+## operator 安装
+
+```shell
+kubectl create namespace gitlab-system
+```
+
+- gitlab-operator 地址
+
+```shell
+https://gitlab.com/gitlab-org/cloud-native/gitlab-operator/-/releases?after=eyJyZWxlYXNlZF9hdCI6IjIwMjUtMDEtMTYgMTQ6Mjc6MjAuMTM5NTk0MDAwICswMDAwIiwiaWQiOiIxNTU1NjE4OSJ9
+```
+
+- Install-operator
+
+```shell
+[root@controller-node-1 ~]# kubectl apply -f gitlab-operator.yaml 
+customresourcedefinition.apiextensions.k8s.io/gitlabs.apps.gitlab.com created
+serviceaccount/gitlab-app-nonroot created
+serviceaccount/gitlab-manager created
+serviceaccount/gitlab-nginx-ingress created
+serviceaccount/gitlab-prometheus-server created
+clusterrole.rbac.authorization.k8s.io/gitlab-app-role-nonroot created
+clusterrole.rbac.authorization.k8s.io/gitlab-metrics-auth-role created
+clusterrole.rbac.authorization.k8s.io/gitlab-metrics-reader created
+clusterrole.rbac.authorization.k8s.io/gitlab-manager-role created
+clusterrole.rbac.authorization.k8s.io/gitlab-nginx-ingress created
+clusterrole.rbac.authorization.k8s.io/gitlab-prometheus-server created
+clusterrolebinding.rbac.authorization.k8s.io/gitlab-app-rolebinding-nonroot created
+clusterrolebinding.rbac.authorization.k8s.io/gitlab-metrics-auth-rolebinding created
+clusterrolebinding.rbac.authorization.k8s.io/gitlab-manager-rolebinding created
+clusterrolebinding.rbac.authorization.k8s.io/gitlab-nginx-ingress created
+clusterrolebinding.rbac.authorization.k8s.io/gitlab-prometheus-server created
+role.rbac.authorization.k8s.io/gitlab-leader-election-role created
+role.rbac.authorization.k8s.io/gitlab-nginx-ingress created
+rolebinding.rbac.authorization.k8s.io/gitlab-leader-election-rolebinding created
+rolebinding.rbac.authorization.k8s.io/gitlab-nginx-ingress created
+service/gitlab-controller-manager-metrics-service created
+service/gitlab-webhook-service created
+deployment.apps/gitlab-controller-manager created
+ingressclass.networking.k8s.io/gitlab-nginx created
+validatingwebhookconfiguration.admissionregistration.k8s.io/gitlab-validating-webhook-configuration created
+resource mapping not found for name: "gitlab-serving-cert" namespace: "gitlab-system" from "gitlab-operator.yaml": no matches for kind "Certificate" in version "cert-manager.io/v1"
+ensure CRDs are installed first
+resource mapping not found for name: "gitlab-selfsigned-issuer" namespace: "gitlab-system" from "gitlab-operator.yaml": no matches for kind "Issuer" in version "cert-manager.io/v1"
+ensure CRDs are installed first
+
+# 安装报错，它依赖 cert-manager 组件，估计是跟 https 有关系 
+
+# 再次安装过了
+[root@controller-node-1 ~]# kubectl apply -f gitlab-operator.yaml 
+customresourcedefinition.apiextensions.k8s.io/gitlabs.apps.gitlab.com configured
+serviceaccount/gitlab-app-nonroot unchanged
+serviceaccount/gitlab-manager unchanged
+serviceaccount/gitlab-nginx-ingress unchanged
+serviceaccount/gitlab-prometheus-server unchanged
+clusterrole.rbac.authorization.k8s.io/gitlab-app-role-nonroot unchanged
+clusterrole.rbac.authorization.k8s.io/gitlab-metrics-auth-role unchanged
+clusterrole.rbac.authorization.k8s.io/gitlab-metrics-reader unchanged
+clusterrole.rbac.authorization.k8s.io/gitlab-manager-role unchanged
+clusterrole.rbac.authorization.k8s.io/gitlab-nginx-ingress unchanged
+clusterrole.rbac.authorization.k8s.io/gitlab-prometheus-server unchanged
+clusterrolebinding.rbac.authorization.k8s.io/gitlab-app-rolebinding-nonroot unchanged
+clusterrolebinding.rbac.authorization.k8s.io/gitlab-metrics-auth-rolebinding unchanged
+clusterrolebinding.rbac.authorization.k8s.io/gitlab-manager-rolebinding unchanged
+clusterrolebinding.rbac.authorization.k8s.io/gitlab-nginx-ingress unchanged
+clusterrolebinding.rbac.authorization.k8s.io/gitlab-prometheus-server unchanged
+role.rbac.authorization.k8s.io/gitlab-leader-election-role unchanged
+role.rbac.authorization.k8s.io/gitlab-nginx-ingress unchanged
+rolebinding.rbac.authorization.k8s.io/gitlab-leader-election-rolebinding unchanged
+rolebinding.rbac.authorization.k8s.io/gitlab-nginx-ingress unchanged
+service/gitlab-controller-manager-metrics-service unchanged
+service/gitlab-webhook-service unchanged
+deployment.apps/gitlab-controller-manager unchanged
+ingressclass.networking.k8s.io/gitlab-nginx unchanged
+certificate.cert-manager.io/gitlab-serving-cert created
+issuer.cert-manager.io/gitlab-selfsigned-issuer created
+validatingwebhookconfiguration.admissionregistration.k8s.io/gitlab-validating-webhook-configuration configured
+```
+
+## install-gitlab
+
+```shell
+apiVersion: apps.gitlab.com/v1beta1
+kind: GitLab
+metadata:
+  name: gitlab
+spec:
+  chart:
+    version: "1.6.0"
+    values:
+      global:
+        hosts:
+          domain: mawb.gitlab.com
+        ingress:
+          configureCertmanager: true
+      certmanager-issuer:
+        email: [email protected]
+```
+

src/other/prometheus/grafana_subpath.md

@@ -0,0 +1,19 @@
+# Grafana 子路径
+
+- 在使用代理的场景下，可能会涉及到子路径的问题，因为同意域名下面不能有多个 /，否则会导致转发失败
+
+- k8s ingress 规则中，同一个域名也会出现上面的问题，其本质是一个问题
+  - 提交允许换个域名即可
+
+# 如何配置
+
+```ini
+    # If you use reverse proxy and sub path specify full url (with sub path)
+    root_url = %(protocol)s://%(domain)s:%(http_port)s/grafana/
+
+    # Serve Grafana from subpath specified in `root_url` setting. By default it
+    is set to `false` for compatibility reasons.
+    serve_from_sub_path = true
+```
+
+- /grafana/ 在这里是加入的 uri 子路径