Do's and Don'ts for Client and Server Administration
Or: How to ruin your system availability.
This list is based on experience, fell free to extend it!
Do
- ...reboot your system once to see if it boots cleanly, before you add or remove any hardware.
- ...remount file systems as read-only on the file server before performing any major changes.
Don't
- ...change anything on the central file server if you are not physically present.
- ...intall a new kernel without rebooting afterwards to test it.
- ...make any changes to a server without announcing them first.
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AsaMacWilliams - 05 Sep 2003