Category: server

Cloning Server to New Hardware

You can find many ways of cloning old server to new hardware, create diskimage and move to new hardware and if you have identical hardware use `dd` or similar tool to copy disks block by block, but if you have new hardware and want to move server without downtime and with no configuration change there …

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Monitoring Website for Downtime

Sometimes our in house server go down, But at production level we cannot take risk of 1min downtime, so we were supposed to monitor our server for downtime. Although there are many cheap services available but i decided to do it my own way, I can use this script in my RPI to monitor even …

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