Category Archives: CentOS Maintenance

SearchWP and XPDF support

Posted on Apr 5, 2018 by Serguei Dosyukov

Introduction SearchWP is a nice WordPress plugin which allows to extend WordPress search capabilities to various content format beyond just page text. Here I am focusing on PDF indexing specifically. If you have any PDF files published and want them … Continue reading →

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Keeping CentOS with times – PHP 5.5

Posted on Jan 20, 2015 by Serguei Dosyukov

This is second article related to CentOS somewhat outdated default setup. I have previously discussed Steps to update MySQL to 5.5 and now its time to look at PHP Introduction If you run VPS or dedicated server with CentOS 6.x … Continue reading →

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Symfony/PHP and “Too many open files”

Posted on Dec 1, 2014 by Serguei Dosyukov

Symfony seems to be somewhat resource hungry under some conditions and would leave trail of PHP errors indicating that there is “Too many open files”. There are several discussions on the topic suggesting that garbage collection mechanism does not close … Continue reading →

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How to upgrade mySQL on CentOS

Posted on Jul 8, 2014 by Serguei Dosyukov

By default CentOS 6.5 would be installed with MySQL 5.1 (it puzzles my as 5.1 is archaic, but well…). I was interested in updating my MySQL engine to 5.5 and just happen that when it become a necessity. So after … Continue reading →

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    From a junior developer through Sr Manager position, I was always interested in new technologies. Passionate speaker, IT junky, developer, architect, team lead, and development manager - many hats, one goal - making software better and being closer to people’s needs. For the most part I am using my blog as a scratch pad, writing small articles on things which I came across, was asked about more then once, and which would otherwise require additional research again and again.


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