Category: Useful Stuff
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Repairing MYSQL database after a crash
With linux, its a good idea to monitor your disc space carefully as if you run out of space you can create all sorts of problem. Elsewhere I will post a disc space usage script that you might find useful. So you had a crash due to lack of space it is highly likely that…
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Customise Roundcube
Before we start If you are Web Developer / Designer about to customise Roundcube to give your customers a better experience – I urge you to take a look at this to solve your problem in a different way. Summary How to customise roundcube replace roundcube_logo.png with your logo, this is in skins/[activeskin]/images replace favicon.ico with your favicon,…
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What Is Dynamic Remarketing All About?
Remarketing has been popular for a while among the PPC advertising crowd, and with Google’s recent introduction of “dynamic remarketing”, online retailers (the feature is only available to the retail sector at the moment) get a new advertising tool to play around with. Dynamic marketing allows marketers to target shoppers with personalized advertising. It works…
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Setting up Varnish with Virtualmin – Centos in 5 steps
I have just finished setting up Varnish on my test server that uses Webmin/Virtualmin, with Apache on Centos. It has been a little bit of a voyage of discovery but I think I have cracked it. Much of what I have here is based on many other blogs and forums. In essence once you know…
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Using fail2ban to stop WordPress attacks on Administrator
There is a plugin for WordPress that works with fail2ban so you can lock out at the firewall persistent attempts at invalid passords http://wordpress.org/plugins/wp-fail2ban/ it works by login attempts and has a filter too. However, with so many attacks on admin or administrator, which no one should really use anyway, I have written another filter so…
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To set a background job from the terminal in Linux
If you run a command from the shell terminal, and you realise that it is going to run a while, you can put it into the background first ctrl-z which suspends it, then bg which starts it running in background, then disown -h which detaches the job from your session, this is important as if you exit…