Linux Administration

Linux Administration

1. File System Management

   • ACLs
   • SELinux
     • Mode
       • enforcing
       • persistant
       • ???
   • Link
   • Advanced find command

2. Log Management

3. Storage Management /etc/fstab

   • New HDD
   • Swap
   • LVM
     • pv
     • vg
     • lv
   • NFS
   • Samba/CIFS

4. Process Management

   • Priority
   • Scheduling
     • at
     • cron
       • System cron
       • User cron
   • Systemctl

5. Security

   • Firewall
   • nmcli

6. Troubleshooting

   • Grub
   • /etc/fstab
   • Root Password Recovery
     • rd.break

7. User & Group Management

   • sudo
   • /etc/shadow
   • ldap
   • ssh