10 mandamentos do sysadmin
Written by Hugo Nunes on September 29th, 2005Li na PTnix uma referência a uma série de artigos na newsforge com os 10 mandamentos de um administrador de sistemas:
- Thou shalt make regular and complete backups
- Thou shalt establish absolute trust in thy servers
- Thou shalt be the first to know when something goes down
- Thou shalt keep server logs on everything
- Thou shalt document complete and effective policies and procedures
- Thou shalt know what cable goes where
- Thou shalt use encryption for insecure services
- Thou shalt not lose system logs when a server dies
- Thou shalt know the openings into your servers
- Thou shalt not waste time doing repetitive and mundane tasks
E lembrem-se que o que interessa são os restores e não os backups. Testem a reposição de backups sempre que houver alguma alteração significativa à configuração do backup.
