If you are running an EC2 instance behind an Amazon Elastic Load Balancer (ELB), you’ll find that the visitors’ IPs are hided behind the load balancer, so your application cannot get the clients’ real IPs. In fact, visitors’ original IPs are passed via a X-Forwarded-For information in the header (http://docs.aws.amazon.com/ElasticLoadBalancing/latest/DeveloperGuide/x-forwarded-headers.html), […]
Monthly Archives: March 2016
2 posts
If you are dealing with various cache, you might find that a CLI tools for viewing status and doing management works is a great idea. You will no longer need to restart your PHP-FPM pool for opcode/apc cache invalidation. You also do not need to write a stupid PHP file […]