Initial commit: k3s deployment configurations

2026-01-21 08:37:05 +00:00
commit 3616496b86
28 changed files with 1502 additions and 0 deletions
--- a/k3s/my-blog/02-wordpress.yaml
+++ b/k3s/my-blog/02-wordpress.yaml
@@ -0,0 +1,57 @@
+# 02-wordpress.yaml
+apiVersion: v1
+kind: Service
+metadata:
+  name: wordpress-service
+  namespace: demo-space
+spec:
+  ports:
+  - port: 80
+  selector:
+    app: wordpress
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: wordpress
+  namespace: demo-space
+spec:
+  replicas: 2  # 我们启动 2 个 WordPress 前台
+  selector:
+    matchLabels:
+      app: wordpress
+  template:
+    metadata:
+      labels:
+        app: wordpress
+    spec:
+      containers:
+      - image: wordpress:latest
+        name: wordpress
+        env:
+        - name: WORDPRESS_DB_HOST
+          value: "mysql-service"  # 魔法所在！直接填名字
+        - name: WORDPRESS_DB_USER
+          value: "wordpress"
+        - name: WORDPRESS_DB_PASSWORD
+          value: "wordpress"
+        - name: WORDPRESS_DB_NAME
+          value: "wordpress"
+        - name: WORDPRESS_CONFIG_EXTRA
+          value: |
+            /* HTTPS behind reverse proxy - Complete configuration */
+            if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') {
+              $_SERVER['HTTPS'] = 'on';
+            }
+            if (isset($_SERVER['HTTP_X_FORWARDED_HOST'])) {
+              $_SERVER['HTTP_HOST'] = $_SERVER['HTTP_X_FORWARDED_HOST'];
+            }
+            /* Force SSL for admin */
+            define('FORCE_SSL_ADMIN', true);
+            /* Fix cookie issues */
+            @ini_set('session.cookie_httponly', true);
+            @ini_set('session.cookie_secure', true);
+            @ini_set('session.use_only_cookies', true);
+        ports:
+        - containerPort: 80
+          name: wordpress