Cek System Operasi

# hostnamectl
	

# timedatectl set-timezone Asia/Jakarta
# timedatectl
	

# yum install wget
	

Uninstall Apache

# sudo yum erase httpd-tools apr apr-util
	

Install JDK

# yum -y install java-1.8.0-openjdk.x86_64 java-1.8.0-openjdk-devel.x86_64
	

# java -version
	

# sudo update-alternatives --config java
# vim /etc/environment atau # vi /etc/environment
	

JAVA_HOME="/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.131-3.b12.el7_3.x86_64"

:wq
	

# vim ~/.bash_profile
	

export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.131-3.b12.el7_3.x86_64
export PATH=$JAVA_HOME/bin:$PATH

# source ~/.bash_profile
	

# echo $JAVA_HOME
	

Install Apache Tomcat

# groupadd tomcat
# useradd -s /bin/false -g tomcat -d /opt/tomcat tomcat
# cd /opt
# wget http://mirror.wanxp.id/apache/tomcat/tomcat-8/v8.0.43/bin/apache-tomcat-8.0.43.tar.gz
# tar -xzvf apache-tomcat-8.0.43.tar.gz
# chown -hR tomcat:tomcat tomcat
	

# Edit /opt/tomcat/conf/server.xml
ganti connector port =80

# /opt/tomcat/bin/startup.sh
	

# ps aux
	

# yum provides */netstat
# yum install net-tools
# netstat -plntu
	

# iptables -L
# iptables -F
# iptables -L
# service iptables save
	

# /opt/tomcat/bin/shutdown.sh
# /opt/tomcat/bin/startup.sh
	

Install PostgreSQL

# chmod +x postgresql-9.3.17-1-linux-x64.run
# ./postgresql-9.3.17-1-linux-x64.run
# systemctl start postgresql-9.3
# su - postgres
	

Copy JDBC file

# /opt/PostgreSQL/9.3/bin/pg_restore -i -h localhost -p 5432 -U postgres -d xsatriya -v "/opt/xsatriya.backup"
	

# /opt/PostgreSQL/9.3/bin/pg_dump -i -h localhost -p 5432 -U postgres -F c -b -v -f "/opt/backupdb/xsatriya.backup" xsatriya
	

# nano /root/.pgpass
# chmod 600 /root/.pgpass
# vi /root/.pgpass
	localhost:5432:*:postgres:password_db
	

CRONJOB

# sudo yum update
# sudo rpm -q cronie
# sudo yum install cronie
	

# sudo crontab -e
	

1 6 * * * /opt/xxx.sh    (tiap jam 6 lebih 1 menit)
	

Automatically backup to Google Drive

# cd /opt
# wget -O gdrive https://drive.google.com/uc?id=0B3X9GlR6EmbnMHBMVWtKaEZXdDg
# mv gdrive /usr/sbin/gdrive
# chmod 755 /usr/sbin/gdrive
# sudo bash /usr/sbin/gdrive

After your first attempt to upload or do anything with gdrive, you will be asked to link your Linux box with your Google Drive account. You will get a message like this:

Go to the following link in your browser..
https://accounts.google.com/o/oauth2/approval/v2/approvalnativeapp?auto=false&response=state%3Dstate%26code%3D4%2FgwAsj1pRbw3BMUeXbHFr8YrA7Rt5HhkJndBHNmWW9Dq8cXQbOEvFmGc%26scope%3Dhttps%3A%2F%2Fwww.googleapis.com%2Fauth%2Fdrive&hl=id&approvalCode=4%2FgwAsj1pRbw3BMUeXbHFr8YrA7Rt5HhkJndBHNmWW9Dq8cXQbOEvFmGc

Enter verification code: 4/9*****


	

# /usr/sbin/gdrive upload -f "/opt/XXX/XXX.backup" -p "1RLXXXXXX" (nama folder di google drive)
atau
# /root/gdrive/gdrive upload -p 1RLXXXXXX "/opt/XXX/XXX.backup"

	

Server Maintenance

# free -m

	

# /etc/rc.d/init.d/postgresql-9.3 restart

	

# /sbin/shutdown -r now
# /opt/tomcat/bin/startup.sh
# iptables -L
# iptables -F
# iptables -L
# service iptables save