Red Hat exam guide Archives

Redhat RHEL7 Root Password reset rd.break not working 100% Solved

Posted January 15, 2023 by sameera_admin

When you forget your root password there is a way to reset root password first you have to power on a virtual machine or your RedHat Linux machine. When the bootloader menu appears press any key to pause the booting process then select the kernel using the arrow keys then…

RHCE Work With Apache HTTPD Web Service Part 6-Integrating Dynamic Web Content Serving PHP content Dev Ops Lanka

Posted February 11, 2018 by sameera_admin

Hello Friends previous lesson we have discuss how to serve dynamic web content and serving CGI scripts using Apache HTTPD.if you missed that lesson you can quick go through that lesson https://devopslanka.com/2018/02/06/rhce-work-apache-httpd-web-service-part-5-intergrating-dynamic-web-content-dev-ops-lanka/ Today lesson we are discuss about how to serve php content in apache httpd and serving dynamic python…

RHCE Work With Apache HTTPD Web Service Part 5-Intergrating Dynamic web Content Dev Ops Lanka

Posted February 6, 2018 by sameera_admin

Apache HTTPD serving dynamic web content What is dynamic web content ? Previous lessons https://devopslanka.com/category/apache-httpd/.we have discuss how to serve static html content using Apache httpd. But most of the website in internet does not serve static web pages. They have serve dynamic webpages that interact with the user inputs…

RHCE Work With Apache HTTPD Web Service Part 4-Configuring HTTPS

Posted January 24, 2018 by sameera_admin

Transport Layer security TLS What is TLS Transport layer security is security layer for the Apache HTTPD web server. All incoming and out going data is encrypted .so client web browser and the web server communicate to the encrypted channel.if your website is secured with ssl https added before your…

RHCE Work With Apache HTTPD Web Service Part 3- Work With Apache HTTPD Virtual Host -Dev Ops Lanka

Posted January 23, 2018 by sameera_admin

Work With Apache HTTPD Virtual Host What is HTTPD Virtual Host Think if you have to host lots of website inside the same saver.you can not use /etc/httpd/conf/httpd.conf file.You need to distinguish each and every website separately.For this purpose there is option in apache httpd.This called virtual host. There is…

RHCE Work With Apache HTTPD Web Service Part 2–How To Change Apache HTTPD Default Document Directory Dev Ops Lanka

Posted January 23, 2018 by sameera_admin

How To Change Apache HTTPD Default Document Directory Everybody is know /var/www/html is the default directory for the apache httpd.so lets chage the default directory.Lets create new folder inside /home/mydir mkdir -p /home/mydir And edit nano /etc/httpd/conf/httpd.conf Now we create index.html file inside /home/mydir/ folder This is content for index…

RHCE Work With Apache HTTPD Web Service Part 1- Dev Ops Lanka

Posted January 21, 2018 by sameera_admin

RHCE Work With Apache HTTPD Web Service - Dev Ops Lanka Introduction Today most of web servers are Apache HTTPD .Apache HTTPD comes with everything you want to work with as modules.default port for http is port 80/TCP and for https 443/TCP.For use https you need to install mod_ssl module.For…

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