Marketing – Ask the proper questions

A marketing man dies and goes to hell. The devil welcomes him in and shows him three doors. The devil open the first door and the marketing man peers inside to see people up to their chin in dark, smelly, …

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Nagios: master/slave(s) or master(s)?

When monitoring systems, as in automagically checking all business processes and systems are ok, I used to use a Master/Slave setup. This was built with plain Nagios installs and a ssh-tunnel over the Internet. And then the responsability grows. Another …

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LACP or other options

Cisco Flex links Cisco FlexLinks offers linklevel redundancy. Normally, two switches can be hooked up with a channel (LACP/PAGP) however there are sometimes setups in which you cannot use a channeling protocol. If you cannot have the STP recalculation timers, …

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