Restrict access to a web page
Rex is a RHEL Sysdamin at Djere Services Group. Djere_RHEL_Server_01 hosts the Djere website: https://djere.com/. There are several groups on the server: Rex…
commands (261)
Configure network services to start automatically at boot
Christian McBride is a world-class bass player by night, and a world-class RHEL Systems Engineer at Read Hat by day. He has been…
tar flags
Rene McLean is a RHEL Sysadmin at Red Hat. He has to teach a class on all of the tar flags that Red…
tar
Sharel Cassity is a PHENOMAL jazz saxophonist by night, and an incredible RHEL Sysadmin by day: she works for Google by day, and…
bash shell scripts
Please demonstrate how to write a short bash shell backup script, and then show several examples of running the script at many different…
crontab and cron
Bird is a RHEL Sysadmin at Google, a really good one. He is teaching two new hires about cron and crontab. He wants…