prerequisite -
<ol>
<li>docker install</li>
</ol>
sudo apt install <a target="_blank" href="http://docker.io">docker.io</a>
2. add user
sudo usermod -aG docker $USER
docker ps , if not running then restart docker or reboot
sudo systemctl restart docker
sudo reboot
docker ps
3. install java
4. install jenkins
5. give port 8080 in ec2 instance
then open browser, &lt;ip_add&gt;:8080
6. password
then you can see you jenkins window open but its unlock and here you can see a password location in your ec2 terminal there are-
sudo cat <code>/var/lib/jenkins/secrets/initialAdminPassword</code>
you can copy this password and copy in your browser
7. then clock install suggestion plugin window
8. Create Admin User Account
9. your jenkins is ready.

prerequisite -

1. docker install
    

sudo apt install [docker.io](http://docker.io)

2\. add user

sudo usermod -aG docker $USER

docker ps , if not running then restart docker or reboot

sudo systemctl restart docker

sudo reboot

docker ps

3\. install java

4\. install jenkins

5\. give port 8080 in ec2 instance

then open browser, &lt;ip\_add&gt;:8080

6\. password

then you can see you jenkins window open but its unlock and here you can see a password location in your ec2 terminal there are-

sudo cat `/var/lib/jenkins/secrets/initialAdminPassword`

you can copy this password and copy in your browser

7\. then clock install suggestion plugin window

8\. Create Admin User Account

9\. your jenkins is ready.

Launch jenkins-setup step by step