Japanatron Logo

My company's firewall enforces NTLMv2 proxy authentication, which kinda sucks for some Linux hosts since I can't pass that authentication directly on the command line.  Maybe I'm dumb, but every command format I found didn't work.  But this did work...

1. Install CNTLM package: apt-get install cntlm
2. Configure username/password in /etc/cntlm.conf.
3. Restart cntlm service: /etc/init.d/cntlm restart
4. Try this format: http_proxy='http://127.0.0.1:3128/' apt-get update

CNTLM does the authentication for you, so you can relax and think about more important things.

NOTES
* Enable remote hosts in cntlm.conf to allow other hosts to use this child proxy.

Related Articles

Joomla - YouTube Videos Too Bi...

PROBLEMAfter updating my Joomla Gavick template to the latest version, the embedded YouTube videos appeared massively large on desktop browsers.  Mobile browser...

Dell Windows 7 Laptop and Wifi...

PROBLEMThe Dell Latitude E7270 & E7250 laptops my company uses have various wifi-related issues under 32-bit Windows 7.  They won't connect to certain wifi ...

Windows - How to Disable Start...

I hate it when a user's PC shuts down ungracefully, and they choose startup recovery at the next boot.  The process (albeit "recommended") removes the PC from t...

Kingston USB Drive Not Working...

I upgraded to MacOS El Capitan and to my chagrin my Kingston USB drive no longer works.  I get some stupid "Unable to start DTXX application" or "ERR_COULD_NOT_...