what is server and examples?
Servers. Servers are computers that run services to serve the needs of other computers. There are, for example, home media servers, web servers, and print servers. There are also file servers a
Compared to a dedicated server, a virtual server shares software and hardware resources with other operating systems (OS). Virtual servers are common because they can provide more efficient resource control and are cost-effective through server virtualization.
what is an application server with an example?
It is a type of server designed to install, operate and host associated services and applications for the IT services, end users and organizations. The Example of Application Servers are: JBoss: Open-source server from JBoss community. Glassfish: Provided by Sun Microsystem
How to apache server install in ubuntu ;
sudo -i
password
sudo apt update
sudo apt install apache2
service apache2 status
service apache2 start
service apache2 stop
service apache2 restart
apache2 configure filre ;
cd /etc
cd apache2/
cd sites-available/
Zip and unzip files:
cd
man zip
pwd
filename documents
install filename
file and folder;
file for website create
folder for list of folder create.
What does DNS server do?
DNS servers translate requests for names into IP addresses, controlling which server an end user will reach when they type a domain name into their web browser. These requests are called queries.
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