nginx upload size behavior

I recently encountered some odd behavior in nginx involving file upload sizes. Nginx has long had a client_max_body_size setting which controls how large of an HTTP POST or file upload the server will accept by comparing to the Content-Length header. Attempting to send a request larger than this results in a 413 Request Entity Too Large error from the server. But is this always the case?
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single system image linux clustering

Before Kubernetes and cloud orchestration became dominant, Linux researchers experimented with a very different idea: making many machines behave like one big computer. This post explores Kerrighed, an interesting Single System Image clustering system, and how it can be used to build a surprisingly elegant computing cluster.
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