Lab 7: Creating a user and making as a sudoer

                                            Lab 7: Creating a user and making as a sudoer

Normally there are two types of users

Root user and normal user 

We can add otherthan this by following steps:

First Switch to root user

#useradd username

Eg: username devops

And now give the password to that user

#passwd devops

Give the password for that user

After that we need to the /etc/ssh/sshd_config -------------------------->To make password authentication as yes

#vi/etc/ss/sshd-config

 

you will get page like this

Go to the line 63 change password authentication from no to yes

Save and Close

Restart the sshd Service

#service restart sshd

Now exit from the server  login with user devops

#ssh devops@<ipaddress>

it will ask password

Enter the password

You have join with other than EC2-user

Now make the user as sudoer user mean as root user

Exit the session 

Login with normal user and switch to root user

Edit the sudoers file

#vi/etc/sudoers

Edit the line no 93 enter below line

Devops ALL=(ALL)       NOPASSWORD=ALL

Save and Exit

Now Exit 

Login with the devops user and switch to root user

Now switch to root user

Execrise;

Create the users in the name of jenkins and tomcat and make them as sudoer  user.