- How to check current user ?
whoami
- How to check ip address ?
ifconfig
- How to copy a file or dir ?
cp <source> <destination>
- How to Install package in ubuntu ?
apt update
apt install <packagename>
- Check current directory you are working in
pwd
- How to download a file using wget
wget url
- How to Install Tomcat
wget https://dlcdn.apache.org/tomcat/tomcat-9/v9.0.76/bin/apache-tomcat-9.0.76.tar.gz
- Untar using below command
tar -xvf apache-tomcat-9.0.76.tar.gz
- Move to the Apache unzipped folder
cd apache-tomcat-9.0.76
- Change the port number for Tomcat
vi conf/server.xml
Save this file
- Start tomcat service
./bin/startup.sh
- Test Tomact Server
localhost:8090
- Deploy Jenkins on Tomcat
cd webapps
- Download jenkins war file
wget https://get.jenkins.io/war-stable/2.401.1/jenkins.war
- Open your jenkins
localhost:8090/jenkins