دیپلوی

جین به راحتی میتواند روی هر فضای ابری دیپلوی شود.

Qovery

Qovery یک هاست رایگان همراه با دیتابیس ssl , CDN را ارائه میدهد و همچنین به صورت خودکار با گیت دیپلوی میشود.

پروژه جین خودتو با استفاده از Qovery دیپلوی کن.

Render

Render یک پلت فرم ابری مدرن است که پشتیبانی نیتیو از Go ، SSL کاملاً مدیریت شده ، دیتابیس ،zero-downtime deploys ، HTTP / 2 و پشتیبانی از websocket را ارائه می دهد.

پروژه جین خودتو با Render دیپلوی کن.

Google App Engine

GAE دو روش برای دیپلوی برنامه های Go دارد. استفاده از محیط استاندارد آسان تر است اما کمتر قابل تنظیم است و به دلایل امنیتی از syscalls جلوگیری می کند. محیط انعطاف پذیر آن می تواند هر چارچوب یا کتابخانه ای را اجرا کند.

محیط خودتو با Google App Engine بساز.

Self Hosted

Gin projects can also be deployed in a self-hosted manner. Deployment architecture and security considerations vary depending on the target environment. The following section only presents a high level overview of configuration options to consider when planning the deployment.

Configuration Options

Gin project deployments can be tuned by using environment variables or directly in code.

The following environment variables are available for configuring Gin:

Environment Variable	Description
PORT	The TCP port to listen on when starting the Gin server with router.Run() (i.e. without any arguments).
GIN_MODE	Set to one of debug, release, or test. Handles management of Gin modes, such as when to emit debug outputs. Can also be set in code using gin.SetMode(gin.ReleaseMode) or gin.SetMode(gin.TestMode)

The following code can be used to configure Gin.

// Don't specify the bind address or port for Gin. Defaults to binding on all interfaces on port 8080.
// Can use the `PORT` environment variable to change the listen port when using `Run()` without any arguments.
router := gin.Default()
router.Run()

// Specify the bind address and port for Gin.
router := gin.Default()
router.Run("192.168.1.100:8080")

// Specify only the listen port. Will bind on all interfaces.
router := gin.Default()
router.Run(":8080")

// Set which IP addresses or CIDRs, are considered to be trusted for setting headers to document real client IP addresses.
// See the documentation for additional details.
router := gin.Default()
router.SetTrustedProxies([]string{"192.168.1.2"})

Don’t trust all proxies

Gin lets you specify which headers to hold the real client IP (if any), as well as specifying which proxies (or direct clients) you trust to specify one of these headers.

Use function SetTrustedProxies() on your gin.Engine to specify network addresses or network CIDRs from where clients which their request headers related to client IP can be trusted. They can be IPv4 addresses, IPv4 CIDRs, IPv6 addresses or IPv6 CIDRs.

Attention: Gin trust all proxies by default if you don’t specify a trusted proxy using the function above, this is NOT safe. At the same time, if you don’t use any proxy, you can disable this feature by using Engine.SetTrustedProxies(nil), then Context.ClientIP() will return the remote address directly to avoid some unnecessary computation.

import (
  "fmt"

  "github.com/gin-gonic/gin"
)

func main() {
  router := gin.Default()
  router.SetTrustedProxies([]string{"192.168.1.2"})

  router.GET("/", func(c *gin.Context) {
    // If the client is 192.168.1.2, use the X-Forwarded-For
    // header to deduce the original client IP from the trust-
    // worthy parts of that header.
    // Otherwise, simply return the direct client IP
    fmt.Printf("ClientIP: %s\n", c.ClientIP())
  })
  router.Run()
}

Notice: If you are using a CDN service, you can set the Engine.TrustedPlatform to skip TrustedProxies check, it has a higher priority than TrustedProxies. Look at the example below:

import (
  "fmt"

  "github.com/gin-gonic/gin"
)

func main() {
  router := gin.Default()
  // Use predefined header gin.PlatformXXX
  // Google App Engine
  router.TrustedPlatform = gin.PlatformGoogleAppEngine
  // Cloudflare
  router.TrustedPlatform = gin.PlatformCloudflare
  // Fly.io
  router.TrustedPlatform = gin.PlatformFlyIO
  // Or, you can set your own trusted request header. But be sure your CDN
  // prevents users from passing this header! For example, if your CDN puts
  // the client IP in X-CDN-Client-IP:
  router.TrustedPlatform = "X-CDN-Client-IP"

  router.GET("/", func(c *gin.Context) {
    // If you set TrustedPlatform, ClientIP() will resolve the
    // corresponding header and return IP directly
    fmt.Printf("ClientIP: %s\n", c.ClientIP())
  })
  router.Run()
}