ComputerSystemAdministration (on Unix System)

Some Shell Script exercise

Include: Course Registration System and Filesystem Statistics

Pure-ftpd Setup

(1) How to setup pure-ftpd

(2) FTP with TLS

(3) How to manage FTP users

(4) Specific user restriction

Web Server (Apache 2.4 and Nginx)

(1) How to install web server

(2) Hosts configuration

(3) Forbidden connect from IP

(4) Reverse Proxy

Z-FileSystem (ZFS)

(1) How to create mirror(RAID-1) storage

(2) Setting of storage

(3) How to create/delete snapshot

(4) How to export/import snapshot

Writing a Command Script (to run Z-FileSystem)

(1) Getting Arguments

(2) Run External Commands

Network FileSystem (NFS)

(1) How to export filesystem

(2) How to mount NFS server