HTTPS SSL via “Let's Encrypt” on a Nginx Web Server

It is possible to use nginx as a very efficient HTTP load balancer to distribute traffic to several application servers and to improve performance, scalability ... Default load balancing... · Least connected load balancing · Session persist

而可以做到Load Balancer 的工具也不少，但如果只是單純要做Web 的Load Balance 的話，用Nginx 內建的Load Balancer 就相當好用，而且設定上簡單。 實作環境.

Load balance HTTP traffic across web or application server groups, with several algorithms and advanced features like slow-start and session persistence.

以往鮮少有機會自己設置Load Balancer，剛好最近比較常玩Nginx，知道其本身就有內建相關的機制且設置也不難，因此在這邊就將自己實際用到的部分稍微記錄 ...

Lets get started! Step 1: Configure Nginx As A Load Balancer. Create a VM and name it nginx-lb. Install nginx and make sure it's reachable.

You can't redirect POST with 301 (up to where my knowledge gets). if you want to POST something securely (via https), directly make the POST ...

The load balancer can use two nodes to handle the traffic. All works fine with HTTP but I need it to support also HTTPS.

All you need to do is add another server section to your load balancer configuration file that listens to HTTPS traffic at port 443 with SSL.

This article shows you how to set up Nginx load balancing with SSL termination with just one SSL certificate on the load balancer.

這樣的好處可以保護後方的Web Server 被攻擊。同時，還可以提供負載平衡(Load Balance)、快取以及HTTPS 憑證等功能。 使用Nginx 好處如下：. 隱藏伺服 ...