Sunday
Feb262012

A 404 Not Found Error on Installing BackupPC on Ubuntu 10.04 LTS

I recently installed BackupPC on my Ubuntu 10.04 LTS web server. I did this by entering 'sudo apt-get install backuppc'. Initially I couldn't get the backuppc web interface to work. Going to http://192.168.0.1/backuppc in a web browser only gave a '404 Not Found' error.

I tracked down the reason for this to me having failed to explicitly selected 'Apache2' as the BackupPC web server. During installation a page something like this had been presented:

      Select web server

[ ] Apache2

       <ok>    

I had just hit <enter> assuming that 'Apache2' was the default (there were no other alternatives after all). What I should have done was hit the spacebar to select 'Apache2' and then hit <enter>.

I fixed the problem by completely removing BackupPC ('sudo apt-get purge backuppc') and then reinstalling ('sudo apt-get install backuppc') taking care to hit the spacebar at the appropriate point.

The lack of clear instructions on the above installation page might be regarded as a bug in the BackupPC installation process.

Sunday
Feb262012

Sloe Bug

A sloe bug, Dolycoris baccarum (Hemiptera: Pentatomidae).

Photo taken in the Wilderness, Whiteknights Park, Reading University grounds, Reading, UK, on 2011-11-12.

Saturday
Feb252012

Another Hoverfly

A hoverfly, probably Helophilus pendulus (Diptera: Syrphidae).  Characteristics of this species are the dark distal third of the hind tibiae and the dark stripe down the middle of the face.

Photos taken in Whiteknights Park, Reading University grounds, Reading, UK, on 2010-09-08.

Friday
Feb242012

Hoverfly

A female hoverfly, probably Melanostoma scalare (Diptera: Syrphidae).

Photos taken in Whiteknights Park, Reading University grounds, Reading, UK on 2010-09-08.

Thursday
Feb232012

Superb Starling

A superb starling, Lamprotornis superbus (= Spreo suberbus), native to East Africa.

Photo taken in London Zoo on 2008-03-15.