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THE FIELD NOTES

The journal.

Practical knowledge, one discovery at a time.

170 ARTICLES

Configuring proftpd behind NAT

If your ftp server is behind a NAT router, the regular ftps configuration steps you find in most tutorials in the Internet may not work for you. Hope these steps hel

·1 min read↗

Guayla!!

Just came across a traditional Eritrean 'kuda' dance. Very entertaining & made me nostalgic! Enjoy.

·1 min read↗

Sys admins – keep an eye on this.

Got this advice from a CTO - hot topics for system administrators: 1. performance monitoring 2. capacity planning 3. virtualization 4. Disaster recovery(DR) planning

·1 min read↗

Changing passphrase of a private key

It is not advisable to use password based login for ssh any more. One of the most secure ways of remote login through ssh is to use public key authentication. But in

·1 min read↗

Booting linux in single user mode

Have you locked yourself out of your linux machine? If by any chance you forgot the root password of your linux box and you have physical access to that machine, boo

·1 min read↗

Who said Linux is not sexy?

Typical scenario: guy goes to a bar, does a quick scanning of the people inside the bar and walks straight to a blonde sitting all alone at the corner...the story go

·1 min read↗

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