Simple and Straightforward VPS ( ubuntu and debian ) setup :)

vps-setup.sh

#!/bin/bash

# Upload vps-setup.sh file
# open terminal and change permission like: chmod +x ./setup.sh
# ./vps-setup.sh
# delete this file after setup :)

COLOR_RESET="\033[33;0m"
COLOR_RED="\033[33;31m"
COLOR_GREEN="\033[33;32m"
COLOR_YELLOW="\033[33;33m"
COLOR_BLUE="\033[33;34m"
COLOR_MAGENTA="\033[33;35m"
COLOR_GRAY="\033[33;30m"
COLOR_CYAN="\033[33;36m"


echo -en "${COLOR_GREEN}Host Name ${COLOR_CYAN}(themehippo)${COLOR_GREEN} :  ${COLOR_BLUE}"

read YOUR_HOST_NAME

echo -en "${COLOR_GREEN}Domain Name with ${COLOR_RED}www${COLOR_CYAN} (www.themehippo.com)${COLOR_GREEN} :  ${COLOR_BLUE}"

read  YOUR_DOMAIN_NAME

#echo -en "${COLOR_GREEN}Non ${COLOR_RED}www${COLOR_GREEN} Domain Name ${COLOR_CYAN} (themehippo.com, themeroxsite.com)${COLOR_GREEN} :  ${COLOR_BLUE}"

#read  YOUR_NON_WWW_DOMAIN_NAME

YOUR_NON_WWW_DOMAIN_NAME=$(echo $YOUR_DOMAIN_NAME | sed -e "s/www.//g")

echo -en "${COLOR_GREEN}MYSQL Password :  ${COLOR_BLUE}"

read YOUR_SQL_PASSWORD

echo -en "\n${COLOR_GREEN}Want to set Host Name Again? ${COLOR_RED}(y/n)${COLOR_GREEN}:  ${COLOR_BLUE}"

read WANT_TO_SET_HOSTNAME

echo -en "${COLOR_RESET}"

YOUR_SERVER_IP=$(hostname -I | cut -f1 -d' ') #   `hostname -I | cut -f2 -d' '` for vagrant

YOUR_ACCESS_LOG_FILE="access-"$(echo $YOUR_NON_WWW_DOMAIN_NAME | sed -e "s/\./-/g")".log"

YOUR_ERROR_LOG_FILE="error-"$(echo $YOUR_NON_WWW_DOMAIN_NAME | sed -e "s/\./-/g")".log"



if [[ $WANT_TO_SET_HOSTNAME == "y" ]]
then
	echo -e "\n${COLOR_YELLOW}Setting Host Name${COLOR_RESET}"

	echo "$YOUR_HOST_NAME" > /etc/hostname

	hostname -F /etc/hostname

	echo "$YOUR_SERVER_IP	$YOUR_HOST_NAME" >> /etc/hosts

	echo -e "\n${COLOR_YELLOW}===========================> Done. ${COLOR_RESET}"
fi

echo -e "\n${COLOR_YELLOW}Setting TimeZone${COLOR_RESET}\n"

timedatectl set-timezone Asia/Dhaka


echo -e "\n${COLOR_YELLOW}Updating repos${COLOR_RESET}\n"

apt-get update

apt-get upgrade

apt-get install debconf-utils zip unzip -y


echo -e "\n${COLOR_YELLOW}Prepairing for Nginx Installation${COLOR_RESET}\n"

apt-get remove nginx nginx-full nginx-common nginx-core

sudo apt-get autoremove

mkdir /opt/www

mkdir /opt/www/$YOUR_DOMAIN_NAME

wget http://nginx.org/keys/nginx_signing.key 

apt-key add nginx_signing.key

rm nginx_signing.key

echo "deb http://nginx.org/packages/ubuntu/ trusty nginx" >> /etc/apt/sources.list

echo "deb-src http://nginx.org/packages/ubuntu/ trusty nginx" >> /etc/apt/sources.list

apt-get update

echo -e "\n${COLOR_YELLOW}Installing and Configuring Nginx${COLOR_RESET}\n"

apt-get install nginx -y

service nginx restart


echo "mysql-server mysql-server/root_password password $YOUR_SQL_PASSWORD" | debconf-set-selections
echo "mysql-server mysql-server/root_password_again password $YOUR_SQL_PASSWORD" | debconf-set-selections


apt-get install rsync curl vim build-essential python-software-properties git-core php5-fpm php5-common php5-mysql php5-curl php5-gd php5-intl php-pear php5-imagick php5-imap php5-mcrypt php5-memcache php5-pspell php5-recode php5-snmp php5-sqlite php5-tidy php5-xmlrpc php5-xsl php5-ming php5-ps mysql-server -y > /dev/null

service php5-fpm restart

service mysql restart

/usr/bin/mysql_secure_installation

php5enmod mcrypt

service php5-fpm restart

mkdir /opt/log

touch /opt/log/$YOUR_ACCESS_LOG_FILE

touch /opt/log/$YOUR_ERROR_LOG_FILE

mkdir /etc/nginx/sites-available

mkdir /etc/nginx/sites-enabled

cat > /etc/nginx/sites-available/$YOUR_DOMAIN_NAME << "EOF" # cat >>   Means Append  and cat >  write
server {
    listen 80;
EOF

# Root Setup

echo "    root /opt/www/$YOUR_DOMAIN_NAME;" >> /etc/nginx/sites-available/$YOUR_DOMAIN_NAME

cat >> /etc/nginx/sites-available/$YOUR_DOMAIN_NAME << "EOF"
    index index.php index.html index.htm;
EOF

echo "    server_name $YOUR_DOMAIN_NAME;" >> /etc/nginx/sites-available/$YOUR_DOMAIN_NAME
echo "    access_log /opt/log/$YOUR_ACCESS_LOG_FILE;" >> /etc/nginx/sites-available/$YOUR_DOMAIN_NAME
echo "    error_log /opt/log/$YOUR_ERROR_LOG_FILE;" >> /etc/nginx/sites-available/$YOUR_DOMAIN_NAME

cat >> /etc/nginx/sites-available/$YOUR_DOMAIN_NAME << "EOF"
    
    location / {

       # autoindex on; # For Directory Listing
        try_files $uri $uri/ /index.php?$args;
    }

    location /phpmyadmin {
        root /usr/share;
        location ~ \.php$ {
                   fastcgi_pass unix:/var/run/php5-fpm.sock;
                   fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
                   include /etc/nginx/fastcgi_params;
           }

    location ~* ^/phpmyadmin/(.+\.(jpg|jpeg|gif|css|png|js|ico|html|xml|txt))$ {
        root /usr/share/;
        }
    }


    location ~ \.php$ {
        try_files $uri =404;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }

    # Aggressive caching for static files
    location ~* \.(css|js|html|asf|asx|wax|wmv|wmx|avi|bmp|class|divx|doc|docx|eot|exe|gif|gz|gzip|ico|jpg|jpeg|jpe|mdb|mid|midi|mov|qt|mp3|m4a|mp4|m4v|mpeg|mpg|mpe|mpp|odb|odc|odf|odg|odp|ods|odt|ogg|ogv|otf|pdf|png|pot|pps|ppt|pptx|ra|ram|svg|svgz|swf|tar|t?gz|tif|tiff|ttf|wav|webm|wma|woff|wri|xla|xls|xlsx|xlt|xlw|zip)$ {
        expires 31536000s;
        access_log off;
        log_not_found off;
        add_header Pragma public;
        add_header Cache-Control "max-age=31536000, public";
    }

    location = /favicon.ico {
        log_not_found off;
        access_log off;
    }

    location = /robots.txt {
        allow all;
        log_not_found off;
        access_log off;
    }

    location ~ /\. {
        deny all;
    }

    location ~* /(?:uploads|files)/.*\.php$ {
        deny all;
    }
}

EOF


ln -sf /etc/nginx/sites-available/$YOUR_DOMAIN_NAME /etc/nginx/sites-enabled/$YOUR_DOMAIN_NAME


cat > /etc/nginx/nginx.conf << "EOF" # cat >>   Means Append  and cat >  write

user  www-data;
worker_processes  1;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    gzip on;
    gzip_disable "msie6";
    
    gzip_vary on;
    gzip_proxied any;
    gzip_comp_level 6;
    gzip_buffers 16 8k;
    gzip_http_version 1.1;
    gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;

    
    client_max_body_size    100M;
    client_body_timeout    600s;

    #include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;
}
EOF


echo -e "\n${COLOR_YELLOW}Configuring PHP.INI FIle${COLOR_RESET}\n"

sed -i "s/;cgi.fix_pathinfo = .*/cgi.fix_pathinfo = 0/" /etc/php5/fpm/php.ini
sed -i "s/upload_max_filesize = .*/upload_max_filesize = 100M/" /etc/php5/fpm/php.ini
sed -i "s/post_max_size = .*/post_max_size = 512M/" /etc/php5/fpm/php.ini
sed -i "s/memory_limit = .*/memory_limit = 256M/" /etc/php5/fpm/php.ini
sed -i "s/display_errors = .*/display_errors = On/" /etc/php5/fpm/php.ini

service nginx restart

service php5-fpm restart

service mysql restart


echo "phpmyadmin phpmyadmin/app-password-confirm password $YOUR_SQL_PASSWORD" | debconf-set-selections
echo "phpmyadmin phpmyadmin/mysql/admin-pass password $YOUR_SQL_PASSWORD" | debconf-set-selections
echo "phpmyadmin phpmyadmin/mysql/app-pass password $YOUR_SQL_PASSWORD" | debconf-set-selections
echo "phpmyadmin phpmyadmin/reconfigure-webserver multiselect none" | debconf-set-selections
echo "phpmyadmin phpmyadmin/dbconfig-install boolean true" | debconf-set-selections

apt-get install phpmyadmin -y


service nginx restart

service php5-fpm restart

service mysql restart

cat > /opt/www/$YOUR_DOMAIN_NAME/info.php << "EOF"
<?php phpinfo();
EOF

chown -R www-data:www-data /opt/www/$YOUR_DOMAIN_NAME

chmod -R 755 /opt/www/$YOUR_DOMAIN_NAME

echo -e "\n${COLOR_YELLOW}All Done Have Fun :) ${COLOR_RESET}"

echo -e "\n${COLOR_YELLOW}Please check http://${YOUR_SERVER_IP}/info.php and http://${YOUR_SERVER_IP}/phpmyadmin ${COLOR_RESET}\n"