Alan’s Personal Techy Website

  • How to Extract URLs from Google SERPs

    These steps are how to easily extract URLs from google SERPs Install Chrome Install Chris Ainsworth’s Extractor ‘bookmarklet’ http://www.chrisains.com/seo-tools/extract-urls-from-web-serps/ Install ginfinity plugin for Chrome https://chrome.google.com/webstore/detail/ginfinity/dgomfdmdnjbnfhodggijhpbmkgfabcmn Set Google search to return 100 per page Run the query Click on the bookmark This summarises the steps detailed and provided by Chris Ainsworth at http://www.chrisains.com/seo-tools/extract-urls-from-web-serps/  

  • WordPress Roles and Capabilities

    WordPress comes with a standard set of roles and capabilities e.g. Super Admin ( only applies to multi-site networks ) Administrator Editor Author Contributor Subscriber These roles are described here https://codex.wordpress.org/Roles_and_Capabilities However these are only the default, and can easily be customised to meet virtually any requirement. Traditionally this has been a programming task, and many…

  • Sailwave and sending files by SCP or SFTP

    Sailwave is a windows based application that manages scoring and results for sail races and series See http://www.sailwave.com/ Sailwave comes with many different ways to ‘publish’ results, including FTP’ing the html results files to a server. Whilst there are many ways to achieve the desired results, the situation arose that my server no longer supported FTP…

  • 5 minute guide to setup process monitoring with MONIT on Linux

    If you are running a VPS, for a production server, it is very useful to have a process that monitors, and restarts if failed, and notifies you of key processes, like apache, mysql, postfix & ssh. Monit is a free open source tool that does the job. Took me a little while to get my…

  • Adding Swap to Google Compute Engine

    By default Google Compute Engine (Debian) doesn’t come with any swap space.  If you have periodic programs that eat a bit more memory (like my backups do) then instead on just adding more physical memory you can add a swap file. Swaps files are much slower than physical memory, so should be avoided except when…

  • Backup Virtualmin to remote server by command line

    virtualmin backup-domain –domain example.com –all-features –dest ssh://root:password@otherserver/tmp –newformat