Monthly Archives: April 2010

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13 04, 2010

Script to generate bind zone file

By |April 13th, 2010|Scripts, Tips n Tricks|2 Comments

I have written up a small perl script which can be used to generate a zone file for your domain. This is useful if you have no control panel on your server and wish to create valid zone files easily. By default, the zone file is printed into the screen (which you can easily redirect [...]

11 04, 2010

High I/O Wait? Don’t always blame it on the hard drive

By |April 11th, 2010|Articles|0 Comments

Recently my friend was complaining about his new OpenVZ main node server taking a lot of i/o resources even though no VPS were running on it. He was blaming it on the datacenter guys for giving him faulty hard disk and wanted me to check and confirm. With iostat and lsof commands, it didn't took [...]

8 04, 2010

Mails redirected /dev/null **bypassed**

By |April 8th, 2010|Issues, Mail|1 Comment

Its an issue with spamassasign. Edit the file /etc/mail/spamassassin/local.cf and add the following lines: score FH_DATE_PAST_20XX 0.0 restart spamd and exim.

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