Sabin Shrestha

Mr. Sabin Shrestha is a technology visionary and computer sysadmin, security specialist, Web Application, Website, Mobile developer, who thrives on solving complex problems. Sabin is an industry-recognized expert with over 20 years of hands-on experience in Nepal and Europe . His career is highlighted on starting and creating new companies, organizations and products. He loves creating new entities and discovering creative ways of solving complex problems. Sabin's primary love is sysadmin, cyber security; but, he understands in order to be successful at securing an organization, you must have a detailed understanding of OS, Programming, WAN LAN Networks and related fields. He is passionate about customer service and his role as a network, sysadmin, developer, security expert and always exceeds his clients' expectations. He is also the Founder of I.T. Experts Solution, Check International, Global Link Technology in Nepal.

Centos 7 Lamp

1) Basic Setup a) change default root password to hard one #passwd root b) create user # adduser sabin # passwd sabin c) setup root privileges # /usr/sbin/visudo sabin ALL=(ALL) ALL check for /etc/passwd and change /sbin/bash to /bin/nologin (to other user except root and sabin user) Postfix config Setup mail server on centos 7 […]

Install Tendenci Python Nginx Postgres Multiple installation

1) Install ubuntu 2) adduser sabin 3) install apache sudo apt-get update sudo apt-get install tasksel sudo apt-get install tasksel (apache2 apache2-mpm-prefork apache2-utils apache2.2-common libapache2-mod-php5 libapr1 libaprutil1 libdbd-mysql-perl libdbi-perl libnet-daemon-perl libplrpc-perl libpq5 mysql-client-5.5 mysql-common mysql-server mysql-server-5.5 php5-common php5-mysql) sudo /etc/init.d/apache2 restart cp /etc/apache2/sites-available/default /etc/apache2/sites-available/mysite echo “ServerName localhost” | sudo tee /etc/apache2/conf.d/fqdn sudo a2dissite default && […]

Secure WordPress Sites

1) Make Sure WordPress installation has the latest updates 2) Minimizing the number of plugins you use and deleting the ones you don’t 3) Use Passwords that are difficult to crack 4) Performing regular data backups 5) Protecting your WordPress using .htaccess or security plugins if you don’t want to use plugins below is the […]

Amazon Web Services EC2 S3 Auto Scale

  Introduction to Amazon Web Services [Video]   Getting Started with Amazon EC2 – Install, Configure, Connect     Auto Scale with Amazon Elastic Compute Cloud (EC2)   Scalarium introduction to EC2 Cluster Management Oreally webcast ec2 Tutor   amazone s3 online harddrive   Introduction to Private Cloud Computing with Ubuntu Enterprise […]

Cloud Computing

Learn about cloud computing What is cloud computing? Cloud computing is the access to computers and their functionality via the Internet or a local area network. Users of a cloud request this access from a set of web services that manage a pool of computing resources (i.e., machines, network, storage, operating systems, application development environments, […]