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Category: Linux

Serving content through Varnish Cache

Varnish Cache is a web application accelerator also known as a HTTP reverse proxy. Depending on your architecture, it can speed up your application with a factor of 300 to 1000x. Read more about Varnish Cache. This is a guide of how to install Varnish Cache on your Ubuntu server. . . . Read more

Permissions in linux

This is how permissions work in linux/ unix Read on a file allows the user to to see the content of the file on a directory allows the user to see the content of the directory value is 4 Write on a file allows the user to modify (and implicitly . . . Read more