sudo yum update
sudo yum install ftp://mirror.switch.ch/pool/4/
sudo yum remove snappy -y
sudo yum install snappy-devel -y
sudo yum update -y
sudo yum install wget -y
sudo rpm -ivh mysql-community-release-el7-5.
sudo yum update -y
sudo yum install mysql-server -y
sudo systemctl start mysqld
sudo mysql_secure_installation
create user hive;
create database hive;
grant all on hive.* to 'hive'@'ip-172-31-16-83.ap-
flush privileges;
download mysql connector from website place
//pls do it later after 50 line
sudo cp mysql*.jar /var/lib/ambari-server/
mysql-connector-java.jar
ambari-server setup --jdbc-db=mysql --jdbc-driver=/var/lib/ambari-
ip-172-31-19-91.ap-south-1.
//sercurity issue disable password
sudo yum install ntp -y
sudo yum install iptables-services -y
sudo chkconfig ntpd on
sudo chkconfig iptables off
sudo /sbin/service iptables stop
sudo service ntpd start
mv aryan.pem ./.ssh/id_rsa
sudo su
vi /etc/sysconfig/selinux
//change SELINUX=disabled
cd /etc/yum.repos.d/
wget -nv http://public-repo-1.
yum repolist
/// now take image if you want to create multi node cluster.
sudo yum install ambari-server -y
or
sudo ambari-server setup
choose hive mysql exist databses
sudo ambari-server setup
copy mysql jar to
sudo cp mysql-connector-java.jar /var/lib/ambari-server/
ambari-server start
admin
admin
most of the cases you will get libtirpc-devel error
if you want to uninstall
ambari-server stop
ambari-server reset
ambari-agent stop
yum erase ambari-server -y
rm -rf /var/lib/ambari-server
rm -rf /var/run/ambari-server
rm -rf /usr/lib/ambari-server
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