.

Dockerfile

@@ -41,6 +41,8 @@ RUN apt-get update && apt-get install -y \
 WORKDIR /root/
 COPY --from=builder /app/license-server .
 
+HEALTHCHECK --interval=60s --timeout=3s --start-period=10s --retries=3 CMD curl -f http://localhost:13579/api/health || exit 1
+
 EXPOSE 13579
 
 CMD ["./license-server"]

main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"license-server/license"
 	"license-server/storage"
+	"time"
 
 	"github.com/gofiber/fiber/v2"
 )
@@ -12,6 +13,14 @@ func main() {
 	license.InitCrypto(db)
 	app := fiber.New()
 
+	// --- 简单健康检查 ---
+	app.Get("/api/health", func(c *fiber.Ctx) error {
+		return c.JSON(fiber.Map{
+			"status": "ok",
+			"ts":     time.Now().Unix(),
+		})
+	})
+
 	app.Post("/api/license/generate", license.GenerateLicenseHandler(db))
 	app.Post("/api/license/activate", license.ActivateLicenseHandler(db))
 	app.Post("/api/license/validate", license.ValidateLicenseHandler(db))