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Chris Gilligan Web Developer, Information Architect, Web Server Administrator, Media Producer web • video • print I design and produce information and communication media for university, corporate, small business, manufacturing and non-profit clients: web sites Information architecture and design for open source content management systems Front-end UI design, HTML, PHP, LESS Linux Apache […]

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WordPress Fail2Ban RegEx for RedHat, CentOS, Amazon Linux

VacantServer WordPress sites are getting hammered with bad logins and probes. We’ve implemented a plugin to log failed login attempts to syslog, and a Fail2Ban filter for the same. If you run these on RedHat, you’ll need some additional configuration info… here it is: WordPress login failure regex (error_log):

Apache nohome regex (error_log):


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Recursive chmod Tricks

…Recursively chmod only directories find . -type d -exec chmod 755 {} \; Similarly, recursively set the execute bit on every directory chmod -R a+X * The +X flag sets the execute bit on directories only Recursively chmod only files find . -type f -exec chmod 644 {} \; Recursively chmod only PHP files (with […]

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Cpanel Mailman mailing lists: cannot manage lists after migrating to new host

…message appears: mailing lists – Admin Links No such list There currently are no publicly-advertised Mailman mailing lists on visit the administrators configuration page for an unadvertised list, open a URL similar to this one, but with a ‘/’ and the right list name appended. If you have the proper authority, you […]

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$50/hour for meetings $85/hour for design, maintenance, software configuration and basic coding $125/hour for programming

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TEDxChattanooga website screenshot

TEDx Event Website

…ronto. I made a few tweaks and improvements to better fit our event, and worked with April Cox from UT Chattanooga to dial in the design and architecture. Developed on an Amazon EC2+Ubuntu+Webmin server running a Nginx+MySQL+PHP-FPM stack, the site should handle plenty of traffic, and can be scaled up to meet spikes in demand […]

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