Скачать или смотреть 2025 Linux Admin - Installing httpd finding and killing processes

In this video, I demonstrate how to install, configure, and manage the Apache HTTP server (httpd) on Linux. This walkthrough covers installing the service, starting and enabling it on boot, creating a basic web page, and testing it with curl. I also show how to inspect running processes, trace parent-child relationships, and safely terminate services — all essential system administration skills.

Commands Covered
yum install httpd – Install the Apache HTTP server.
service / systemctl – Start, enable, and manage services.
netstat – Verify which ports httpd is listening on.
ls /var/www/html/ – Inspect the default web root directory.
curl – Test the web server locally on port 80.
vi – Create and edit the default index.html page.
pstree – Display process hierarchy for httpd.
ps -eaf | grep – Find running processes by PID.
kill / sudo kill – Stop processes safely.
set -o vi – Enable vi-mode in the shell.

What You’ll Learn
How to install and start the Apache HTTP server.
How to check active network ports to confirm service availability.
How to create and serve a simple web page from /var/www/html/.
How to test HTTP requests using curl.
How to inspect, trace, and terminate processes on Linux.
How to configure services to start automatically on boot.

Certifications This Helps With
This video builds skills that are part of:
CompTIA Linux+
LPIC-1 (Linux Professional Institute Certification)
Red Hat Certified System Administrator (RHCSA)
Linux Foundation Certified System Administrator (LFCS)

Why Watch?
If you want to learn how to set up a web server on Linux, troubleshoot running processes, and manage services, this video provides a step-by-step hands-on example you can follow in your own environment.

27 sudo yum -y install httpd
28 sudo netstat -tnlp
29 sudo service httpd start
30 sudo netstat -tnlp
31 sudo netstat -nlp
32 sudo reboot
33 sudo netstat -tnlp | grep http
34 sudo netstat -tnlp
35 set -o vi
36 sudo systemctl enable httpd.service
37 sudo netstat -tnlp
38 sudo reboot
39 sudo netstat -tnlp
40 ls /var/www/html/
41 curl localhost
42 curl localhost:80
43 vi /var/www/html/index.html
44 sudo vi /var/www/html/index.html
45 curl localhost:80
46 pstree 1438
47 ps -eaf | grep 1438
48 kill 1438
49 sudo kill 1438
50 ps -eaf | grep 1438
51 history