Tag Archives: debian 8

Sign nginx website and dovecot imap server on debian with let’s encrypt

If you have a setup with a single server with multiple services (web, IMAP etc.), and one CNAME per service (www.somedomain.com, imap.somedomain.com), and you would like to get the services signed in a manner that doesn’t give warnings or errors in browsers  (especially browsers in phones and tablets with iOS and Android), then this article may be of interest.

Self-signed certificates is a nuisance and the cacert.org initiative has been losing support. Let’s encrypt offers the possibility of having free (as in both cost and feedom) SSL certificates that don’t give warnings in web browsers. The only problem the threshold of taking the time to figure out how to use it.
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Get update notifications in the MATE desktop on debian jessie

One thing I have been missing since Gnome 2 was suceeded by the (IMO) horrible Gnome 3, is a tool tray notification icon for pending debian updates.

When someone continued Gnome 2 as MATE and MATE became available on debian, there was no notification tooltray icon to be found.

But now there is such a tooltray icon: pk-update-icon and since debian with MATE again is my primary desktop this I was something I was happy to discover.
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Debian “jessie” on Intel “Skylake”

Except for work computers with GNU/linux, the last of which was retired in 2008, my GNU/linux computers have been outdated hand-me-downs. And when the P4 I got back in 2010 went belly up, I figured it was time for trying a modern machine.

Note: I wasn’t going for a top-of-the-line gaming computer with high performance everything. Just a modern state of the art computer.

I wasn’t satisfied with the combination of price and specs on the desktop computers sold by the consumer electronic retailers, so I asked an old colleague who likes building his own computers (thanks Alexey!) to help me come up with an order for components that would work when I put it together. This is what I ordered:

  • Main board: ASUS H170M-PLUS, Socket-1151
  • CPU: Intel Core i5-6600 Skylake
  • Memory: Corsair Vengeance LPX DDR4 2133MHz 16GB
  • SSD: Kingston SSDNow V300 120GB 2.5″ OEM
  • Hard disk: Seagate Barracuda® 1TB
  • Cabinet: Fractal Design Define S Black
  • Power supply: Corsair CX500, 500W PSU

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