Expert Linux Administration Guide: Administer and Control Linux file system, networking, web server, virtualization, database and process control/ 
Vishal Rai 
 - London  BPB online  2022 
<br/><br/><label>ISBN: </label>9789355510983 
<br/><br/><label>Dewey Class. No.: </label>005.4469 RAI 2022