Tutorials – Page 14

Dovecot: unable to connect to localhost:143

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While we are login to squirrel mail the following error message is occur and as per the error message the dovecot mail service is not […]

How to increase RAM memory (SWAP).

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Many time we face the issue with the server performance because of RAM memory, the RAM memory usage is very high but we can’t increase […]

PHP script to check Server Time

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If we do not have shell access and want to check the server time, in that case create the simple test php page time.php and […]

Script to check server speed

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Most of the time, we do face issue with the Dedicated and VPS/Cloud server speed, the web sites are loading fine but we are not […]

Hide port for Ruby rail application

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Basically Ruby Rail application run on its own port therefore in the application, we have to use the respective application with the domain name, for […]