Requirements: Java : 1.8 Node : 10.x Maven : 3.5.x NPM : 6.9.x Bower : 1.8.8 Gulp : 2.2.0 MongoDB : 4.0.12

follow the below steps: #---install java--- yum install java-devel java -y #--- verify java version--- java -version

#---nodejs10.x installation--- yum install gcc-c++ make -y curl -sL https://rpm.nodesource.com/setup_10.x | sudo -E bash - yum install nodejs -y

#---verify node & npm version--- node -v npm -v

#---Maven3.5.4 Installation--- wget http://www-us.apache.org/dist/maven/maven-3/3.5.4/binaries/apache-maven-3.5.4-bin.tar.gz tar -xf apache-maven-3.5.4-bin.tar.gz mv apache-maven-3.5.4 maven

#---verify maven version--- mvn -version

#---Mongodb Installation--- #---create mongodb-org.repo---

vi /etc/yum.repos.d/mongodb-org.repo

#---edit with the below, save & exit---

[mongodb-org-4.0] name=MongoDB Repository baseurl=https://repo.mongodb.org/yum/redhat/7/mongodb-org/4.0/x86_64/ gpgcheck=1 enabled=1 gpgkey=https://www.mongodb.org/static/pgp/server-4.0.asc

#---install it now--- yum install mongodb-org -y

#---start the service--- systemctl start mongod

#---Verify the db Installation--- #---Enter below--- mongo

db.version()

#---output should be something like this--- 4.0.12

#---Login to Mongodb and perfomr the below:--- mongo #---Enter use dashboarddb---

use dashboarddb

db.createUser( { user: "dashboarduser", pwd: "dbpassword", roles: [ {role: "readWrite", db: "dashboard"} ] })

exit

#---Install bower and gulp--- npm install bower -g npm install gulp -g