1. Install Apache Web server
2. Install MySQL
3. Install Redmine

 sudo vim redmine.sh  

 #!/bin/bash  
   
 #######################################  
 # Bash script to install a Redmine Project Management Tool in ubuntu  
 # Author: Subhash (serverkaka.com)  
   
 # Check if running as root  
 if [ "$(id -u)" != "0" ]; then  
   echo "This script must be run as root" 1>&2  
   exit 1  
 fi  
   
 # Check port 80 is Free or Not  
 netstat -ln | grep ":80 " 2>&1 > /dev/null  
 if [ $? -eq 1 ]; then  
    echo go ahead  
 else  
    echo Port 80 is allready used  
    exit 1  
 fi  
   
 # Ask value for mysql root password   
 read -p 'db_root_password [secretpasswd]: ' db_root_password  
 echo  
   
 # Update System  
 apt-get update  
   
 # Install Apache and mod-passenger  
 apt-get install apache2 libapache2-mod-passenger -y  
   
 # Install MySQL database server  
 export DEBIAN_FRONTEND="noninteractive"  
 debconf-set-selections <<< "mysql-server mysql-server/root_password password $db_root_password"  
 debconf-set-selections <<< "mysql-server mysql-server/root_password_again password $db_root_password"  
 apt-get install mysql-server mysql-client -y  
 unset DEBIAN_FRONTEND  
   
 # Installing and configuring the Ubuntu Redmine package  
 apt-get install redmine redmine-mysql -y  
   
 # Install bundler gem  
 gem update  
 gem install bundler  
   
 # Configuring Apache  
 cd /etc/apache2/mods-available/   
 rm passenger.conf  
 wget https://s3.amazonaws.com/serverkaka-pubic-file/redmine/passenger.conf  
   
 # create a symlink to connect Redmine into the web document space  
 ln -s /usr/share/redmine/public /var/www/html/redmine  
   
 # Configuring Apache  
 cd /etc/apache2/sites-available/  
 rm 000-default.conf  
 wget https://s3.amazonaws.com/serverkaka-pubic-file/redmine/000-default.conf  
   
 # Create and set the ownership of a Gemfile.lock file so that apache's www-data user can access it  
 touch /usr/share/redmine/Gemfile.lock  
 chown www-data:www-data /usr/share/redmine/Gemfile.lock  
   
 # Adjust the Firewall  
 ufw allow 80/tcp  
   
 # Restart Apache  
 service apache2 restart  
   
 # Set auto start tomcat as a system boot  
 sudo systemctl enable apache2  
   
 echo "Redmine is successfully installed. For Access Redmine Go to http://localhost/redmine/  

 sudo chmod +x redmine.sh  

 sudo ./redmine.sh  

For login press sign in button

When it asks for login and password provide default credentials. Your default login is admin and Password is also admin.

Now Redmine is ready to use.

Take Backup of Redmine

Below script is take auto backup for Redmine files and database

 #!/bin/bash  
   
 /usr/bin/mysqldump -u root -p<password> redmine_default | gzip > /path/to/backups/redmine_db_`date +%y_%m_%d`.gz  
 rsync -a /var/lib/redmine/default/files /path/to/backups/files  

Before run backup script, insert proper database password and Backup path.


Reference: https://github.com/SubhashPatel?tab=repositories

1. Install Apache Web server
2. Install PHP
3. Install MySQL
4. Install latest Wordpress
5. Configure Wordpress with Apache
6. Configure Wordpress with MySql
7. Install PhpMyAdmin

 sudo vim Wordpress.sh  

 #!/bin/bash  
   
 #######################################  
 # Bash script to install WordPress on ubuntu  
 # Author: Subhash (serverkaka.com)  
   
 ## Check if running as root  
 if [ "$(id -u)" != "0" ]; then  
   echo "This script must be run as root" 1>&2  
   exit 1  
 fi  
   
 ## check Current directory  
 pwd=$(pwd)  
   
 ## Ask value for mysql root password   
 read -p 'wordpress_db_name [wp_db]: ' wordpress_db_name  
 read -p 'db_root_password [only-alphanumeric]: ' db_root_password  
 echo  
   
 ## Update system  
 apt-get update -y  
   
 ## Install Apache  
 sudo apt-get install apache2 apache2-utils -y  
 systemctl start apache2  
 systemctl enable apache2  
   
 ## Install PHP  
 apt-get install php libapache2-mod-php php-mysql -y  
   
 ## Install MySQL database server  
 export DEBIAN_FRONTEND="noninteractive"  
 debconf-set-selections <<< "mysql-server mysql-server/root_password password $db_root_password"  
 debconf-set-selections <<< "mysql-server mysql-server/root_password_again password $db_root_password"  
 apt-get install mysql-server mysql-client -y  
   
 ## Install Latest WordPress  
 rm /var/www/html/index.*  
 wget -c http://wordpress.org/latest.tar.gz  
 tar -xzvf latest.tar.gz  
 rsync -av wordpress/* /var/www/html/  
   
 ## Set Permissions  
 chown -R www-data:www-data /var/www/html/  
 chmod -R 755 /var/www/html/  
   
 ## Configure WordPress Database  
 mysql -uroot -p$db_root_password <<QUERY_INPUT  
 CREATE DATABASE $wordpress_db_name;  
 GRANT ALL PRIVILEGES ON $wordpress_db_name.* TO 'root'@'localhost' IDENTIFIED BY '$db_root_password';  
 FLUSH PRIVILEGES;  
 EXIT  
 QUERY_INPUT  
   
 ## Add Database Credentias in wordpress  
 cd /var/www/html/  
 sudo mv wp-config-sample.php wp-config.php  
 perl -pi -e "s/database_name_here/$wordpress_db_name/g" wp-config.php  
 perl -pi -e "s/username_here/root/g" wp-config.php  
 perl -pi -e "s/password_here/$db_root_password/g" wp-config.php  
   
 ## Enabling Mod Rewrite  
 a2enmod rewrite  
 php5enmod mcrypt  
   
 ## Install PhpMyAdmin  
 apt-get install phpmyadmin -y  
   
 ## Configure PhpMyAdmin  
 echo 'Include /etc/phpmyadmin/apache.conf' >> /etc/apache2/apache2.conf  
   
 ## Restart Apache and Mysql  
 service apache2 restart  
 service mysql restart  
   
 ## Cleaning Download  
 cd $pwd  
 rm -rf latest.tar.gz wordpress  
   
 echo "Installation is complete."  

 sudo chmod +x Wordpress.sh  

 sudo ./Wordpress.sh  

 $ yum -y install epel-release  
 $ yum install httpd mod_ssl python-certbot-apache  

$ sudo certbot --apache -d example.com --preferred-challenges http  

$ sudo certbot --apache -d example.com -d www.example.com --preferred-challenges http  

$ sudo certbot renew

$ crontab -e  

0 0 1 * * /usr/bin/certbot renew >> /var/log/letsencrypt-renew.log  

$ /sbin/service crond restart  

In this tutorial, we are learning, with step-by-step instructions on how to install Let’s Encrypt SSL certificate with Apache on Ubuntu. Let’s Encrypt is an open SSL Certificate Authority (CA) that offers free domain-validated (DV) certificates for your websites. SSL Certificates are used to establish a secure encrypted connection between a web server and a user’s web browser. The SSL certificates that have been issued by Let’s Encrypt are valid for 90 days and are trusted by most web browsers today.

Step 1 — Install the Let's Encrypt Client

 $ sudo add-apt-repository ppa:certbot/certbot  
 $ sudo apt-get update  
 $ sudo apt-get install python-certbot-apache  

Step 2: Set Up the SSL Certificate

Install Let’s Encrypt SSL certificate on your domain (change ‘yourdomain.com’ with your actual domain):

 $ sudo certbot --apache -d example.com --preferred-challenges http  

If you want to install a single certificate that is valid for multiple domains or subdomains, you can pass them as additional parameters to the command. The first domain name in the list of parameters will be the base domain used by Let’s Encrypt to create the certificate, and for that reason we recommend that you pass the bare top-level domain name as first in the list, followed by any additional subdomains or aliases

 $ sudo certbot --apache -d example.com -d www.example.com --preferred-challenges http  

Step 3: Auto-Renew the SSL certificate with a cronjob

Create a cronjob so the SSL certificate is renewed automatically. Run:

 $ crontab -e  

 0 0 1 * * /usr/bin/letsencrypt renew >> /var/log/letsencrypt-renew.log  

 $ service cron restart  

 df -h  

 (df / | grep / | awk '{ print $5}' | sed 's/%//g')  

 #!/bin/bash  
 CURRENT=$(df / | grep / | awk '{ print $5}' | sed 's/%//g')  
 THRESHOLD=90  
   
 if [ "$CURRENT" -gt "$THRESHOLD" ] ; then  
   mail -s 'Disk Space Alert' it.subhashpatel@gmail.com << EOF  
 Your root partition remaining free space is critically low. Used: $CURRENT%  
 EOF  
 fi

 @daily /opt/disk-alert.sh  

 <div class="code">  
 {  
   "Id": "S3PolicyId1",  
   "Statement": [  
     {  
       "Sid": "IPDeny",  
       "Effect": "Deny",  
       "Principal": {  
         "AWS": "*"  
       },  
       "Action": "s3:*",  
       "Resource": "arn:aws:s3:::bucket/*",  
       "Condition": {  
         "IpAddress": {  
           "aws:SourceIp": "54.240.143.188/32"  
         }  
       }  
     }  
   ]  
 }  
 </div>  

 {  
  "Version": "2012-10-17",  
  "Id": "S3PolicyId1",  
  "Statement": [  
   {  
    "Sid": "IPAllow",  
    "Effect": "Allow",  
    "Principal": "*",  
    "Action": "s3:*",  
    "Resource": "arn:aws:s3:::bucket/*",  
    "Condition": {  
      "NotIpAddress": {"aws:SourceIp": "54.240.143.188/32"}   
    }   
   }   
  ]  
 }