Category: network

  • Load balancing your FTP service

    Load balancing your FTP service

    Load balancing a network protocol is something quite common nowadays. There are loads of ways to do that for HTTP for instance, and generally speaking all “single flow” protocols can be load-balanced quite easily. However, some protocols are not as s…

  • freeradius2 cacti template installation

    freeradius2 cacti template installation

    Few years ago, I had to work on deploying a RADIUS architecture based on freeradius. Working on this very interesting project, made me contribute my first patches, together with some Cacti templates. Those templates…

  • Exim/LDAP/TLS: chasing a bug

    Exim/LDAP/TLS: chasing a bug

    Exim is an MTA (Mail Transfer Agent) used by numerous UNIX systems. The first version was written in 1995 by Philip Hazel for the C…