With the program Wireshark you can read traffic from your network (sniff). In the example you see the possibility to analyze HTTP traffic. Example HTTP traffic On the start page, you can choose which interface to Read more…
Varnish is a web accelerator (reverse proxy), which provides relief for the actual web server (the backend). It has been designed from the ground up just for this use, unlike traditional proxies (eg Squid). The project website Read more…
As easy as real servers today can be converted into virtual machines, as fast as the overview is lost. With special monitoring adapted for virtual environments, you keep track of things. Virtualization is a technology that Read more…
A little thought experiment: You want to write a web server, so program a socket-based server. When a browser connects to it and requests a file, it delivers it, the client terminates the connection, and everyone Read more…
The Apache web server has several causes that cause an internal server error . One possible cause is erroneous entries in an htaccess file, for example due to incorrectly defined forwarding. In this article we describe how you can Read more…
Data backups under Linux are easily and efficiently created with rdiff-backup . The tool written in Python also creates statistics for each backup pass and stores them in their own files. The following article explains what the values of the statistics mean and what values you must be Read more…
Series: Introduction to the MEAN Stack Part 1: Definition of the MEAN stack Part 2: Setup of the MEAN stack Part 3: Node.js Part 4: npm Part 5: Connect Part 6: Express Part 7: MongoDB Part 8: Mongoose Part 9: REST Part 10: Baucis Part Read more…
Series: Introduction to the MEAN Stack Part 1: Definition of the MEAN stack Part 2: Setup of the MEAN stack Part 3: Node.js Part 4: npm Part 5: Connect Part 6: Express Part 7: MongoDB Part 8: Mongoose Part 9: REST Part 10: Baucis Part Read more…
Series: Introduction to the MEAN Stack Part 1: Definition of the MEAN stack Part 2: Setup of the MEAN stack Part 3: Node.js Part 4: npm Part 5: Connect Part 6: Express Part 7: MongoDB Part 8: Mongoose Part 9: REST Part 10: Baucis Part Read more…
Series: Introduction to the MEAN Stack Part 1: Definition of the MEAN stack Part 2: Setup of the MEAN stack Part 3: Node.js Part 4: npm Part 5: Connect Part 6: Express Part 7: MongoDB Part 8: Mongoose Part 9: REST Part 10: Baucis Part Read more…
