Before changing a network
Keep a copy of the current configuration. Check addresses, routes, and listening sockets first. Change one thing at a time, then verify the actual application path.
A place for short notes about Linux, networking, and keeping small server setups understandable.
Keep a copy of the current configuration. Check addresses, routes, and listening sockets first. Change one thing at a time, then verify the actual application path.
Give each service its own directory. Keep secrets out of logs. Document the commands needed to start, stop, and recover a service.
Short reference notes, without a publishing schedule.
KZ5 ยท Personal notebook