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Simple monitoring of Linux services with zabbix


This little snippet and template allows you to monitor services on Linux. It’s really simple and might not work on all distributions. So far I’ve mainly used it on CentOS6… read more

Power on VM failed; No connection could be made because the target machine actively refused it.


If you try to power on a virtual machine in vCenter Server 6.x and receive the following error “Error Received : A general System error occurred. No connection could be.. read more

Changing ORG vDC Network owner


Encountered this error today, while trying to get rid of an old vDC that wasn’t in use anymore. That vDC had a organization network, which was shared and used in.. read more