Flushing DNS Cache on Mac OSX
In Terminal.app execute the following: sudo dscacheutil -flushcache
In Terminal.app execute the following: sudo dscacheutil -flushcache
It turns out that language/locale settings affects the output of the check_dig Nagios plugin. On one Nagios server it worked as supposed, but on another it threw; DNS WARNING – 0,004 seconds response time (dig returned an error status) Performance Data: time=0,003554s;;;0,000000 Running the plugin by hand on the server which worked: DNS OK – … [Read more…]