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TLS not available due to local problem – Postfix solved

23
Sep,2014

0

Argh…. you’ve just installed your new pem certificates, but Postfix stalls with ‘TLS not available due to local problem’. A bounce mail will look like this: Transcript of session follows. Out: 220 imap.yourdomain.dk ESMTP Postfix (Ubuntu) In: EHLO [xxx.xxx.xxx.xxx] Out:…

NSS Updated To Allow HTML5 Netflix Playback In Ubuntu ~ Web Upd8: Ubuntu / Linux blog

23
Sep,2014

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I was really looking forward to Netflix becoming available totally native on Ubuntu.   Let’s face it – until now it has really been a hasle to install all the different components and it rather breaks often. I will update…

How to recover – APTITUDE FAILED (100) – SOLVED

23
Sep,2014

0

Okay, you tried to install something. *Maybe like this:   sudo apt-get install  “some program” The install fails with: # aptitude failed (100) Run the following to correct this: sudo apt-get update sudo apt-get install “some program from before”  …

Dansk Java – Episode 1 – Hej Verden!

31
Aug,2014

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  VLOG powered by TheMrDanielPetersen

» Accessing Amazon RDS Instance from Remote phpMyAdmin

20
Aug,2014

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» Accessing Amazon RDS Instance from Remote phpMyAdmin.

PrestaShop Scalability on AWS servers

20
Aug,2014

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PrestaShop Scalability on AWS servers. Found this really nice guide on setting up a highly available prestashop installation on AWS. up to 20k simultaneous users. Haven’t tested this setup yet, but it seems reasonable.

GRUB fix the boot

3
Jan,2014

0

If the boot – manager hasn’t been properly installed….   sudo apt-get install grub grub-install /dev/sdX           [X is substituted by e.g.   the letter a sda from /dev] You could run : blkid and find…

HOWTO – Installing 2nd harddrive in Lenovo G780

29
Oct,2013

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This HOWTO will show you how to install a 2nd harddrive in your DVD drive bay. You need a drive caddy that fits into the DVD drive bay and holds everything in place. I found my caddy on this site…

Network can’t be reestablished after SLEEP / HIBERNATE – Lenovo G780 Ubuntu 13.10 [solved]

19
Oct,2013

1

This is a quick fix only:   When waking up from sleep or hibernate the ubuntu network isn’t working properly and no networks can be found. Press ctrl – alt – t and start a terminal window. type the following:…

Ubuntu 13.10 on Lenovo G780 upgrade from 13.04

18
Oct,2013

0

Preliminary review…. 13.10 works on the Lenovo G780 i7 2,2Ghz / 8 GB RAM / Dual HDD config   I upgraded from 13.04 to 13.10 via shell upgrade commands and the upgrade went without any problems. Old PPAs were automatically…

Ubuntu