Monthly Archives: April 2014

WIN 7 —–> CentOS 6, for a work station

Which programs on WIN7 can be replaced with which ones on CentOS 6, when you are transfering from WIN& work station to CentOS6. WIN————————>CentOS Linux Microsoft Outlook——–>Thunderbird (transfer of archive and current mail messages is done through ThunderBird which is … Continue reading

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Proxy/Squid slows down

One of the reasons that proxy server has slown down in its functions, can be that the response from its DNS servers is very slow (seee DNS servers named in /etc/resolv.conf file). So it would be good to have the … Continue reading

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Sudden slow-down of combination MailScanner+MailWatch=MySQL problem

It takes up to 25min for mail to pass through my mail server, which is BAD. Digging around in logs, I found that the most likely culprit was a very slow writing to MySQL DB. How to see general configuration … Continue reading

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