I wrote to Turnbull to complain about the lack of NBN. Here is his reply

After traveling to New Zealand for #lca2015 and experiencing fibre to the home at my friends house, I decided to write to Malcolm Turnbull to express my concern about the slow rollout of the NBN in Australia. He actually personally replied directly to my email only 4 hours later. In the interest of openness I […]

Apache [warn] RSA server certificate CommonName (CN) does NOT match server name!?

Apache was giving me lots of errors like this on my host that has multiple virtual hosts on it. [Mon Nov 10 13:54:01 2014] [warn] RSA server certificate CommonName (CN) `www.xxx.com.au’ does NOT match server name!? [Mon Nov 10 13:54:01 2014] [warn] RSA server certificate CommonName (CN) `www.yyy.com.au’ does NOT match server name!? [Mon Nov […]

Howto quickly find your Beaglebone Black’s IP address

Whenever I connect my Beaglebone Black (BBB) to a network, I have to work out it’s IP address so I can ssh into it. This can be tricky. Some of your options are: connect to the serial terminal, or connect over the usb network interface which gives the BBB the address 192.168.7.2, log in and […]

Facebook selecting wrong thumbnail for WordPress links

Does Facebook keep selecting the wrong thumbnail for WordPress links for you? The solution is to give Facebook some extra instruction about what image to use for the thumbnail, using open graph. If you use a static frontpage, it’s a simple matter of adding something like: <meta property=”og:image” content=”http://samplesite.com/files/2014/05/web-thumb.png” /> to the Full meta tags […]

Printing from Windows to a samba shared CUPS-PDF printer sometimes fails

I had this problem where prints to our CUPS-PDF printer sometimes failed to be processed on the server. The job would disappear as though it has been printed but nothing else would happen. Printing from the same application to a Windows based PDF printer, and then printing the resulting PDF via Adobe Acrobat to the […]

automysqlbackup ERRORS REPORTED: MySQL Backup error Log Warning: Skipping the data of table mysql.event. Specify the –events option explicitly.

I was receiving email error messages from cron like this from my autbackupmysql on a regular basis: ERRORS REPORTED: MySQL Backup error Log for somehost.com.dxa – 2014-05-01_06h26m — Warning: Skipping the data of table mysql.event. Specify the –events option explicitly. It turns out that mysqldump now warns you if the events table is not being […]