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It has been a while… Today – Monitor I/O in AIX
It is a question I’ve been asked a while back, and didn’t find the time to search for it. I have searched for an answer just now, and got to an answer given by one of the old-time gurus (most likely)...
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Xen VMs performance collection
Unlike VMware Server, Xen’s HyperVisor does not allow an easy collection of performance information. The management machine, called “Domain-0″ is actually a privileged virtual machine, and thus – get...
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Centreon and batch-adding hosts
Centreon is a nice GUI wrapper for Nagios. It is using MySQL as its configuration engine, and it functions quite well. One thing Cacti can do but Centreon can’t is mass automatic addition of servers. I...
View ArticleAudit delete commands in Linux
(This article is the essence of a post from this Redhat Archive and it goes as follows: Problem: You need to detect what deletes files on your Linux Solution: Using auditd, with the right flags, you...
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