Distribute /etc/passwd among several machines securely
Use rsync and ssh as a cron jobAdd this line to cron:
0,10,20,30,40,50 * * * * /usr/local/bin/rsync -e /usr/local/bin/ssh -a /etc/passwd /etc/shadow /etc/group snoopy:/etc/.
You will need to install ssh and rsync packages. This cron command runs every 10 minutes. "snoopy" is the name of the remote host, which should be set up to allow remote root ssh without prompting.
Solid state disks (SSDs) made a splash in consumer technology, and now the technology has its eyes on the enterprise storage market. Download this eBook to see what SSDs can do for your infrastructure and review the pros and cons of this potentially game-changing storage technology.
- 1Linux Top 3: GNOME 3.12 and New Betas for Ubuntu 14.04 and OpenMandriva Lx 2014.0
- 2Linux Top 3: Linus Lashes out, Linux 3.14 Gets PIE and Ubuntu One is Done.
- 3Linux Top 3: Ubuntu 14.04, Debian Gives Squeeze More Life and Red Hat Goes Atomic
- 4Linux Top 3: CoreOS, Oracle Enterprise Linux 7 and Ubuntu 14.10
- 5Linux Top 3: Debian Gives Up on Upstart, Ubuntu and Linux Kernel Updates