Featured post

Learn Basics of Computer

What is Computer ? Computer is an electronic data processing machine which accepts input data from the user, stores the input data in its memory, processes the input data according to given instructions and finally gives us the desired output. What are Data ? Data are the raw facts and figures in the form of bits and bytes. What is information ? Information is processed data. Components of Computer Computer has two components. Such as: Hardware Software What is Hardware ? All the parts of computer that we can see and touch are known as hardware. Example - Keyboard, Mouse, Monitor, etc. What is Software ? A set of statements written in a programming language is known as a instruction. A set of instructions is known as a program. A set of programs is known as a software. Example - Microsoft Windows, Adobe Photoshop, Typing Master, etc. Classification of Computers Computers can be classified into three categories. Those are: According to type of dat...
Post a Comment

Deploying A WAR File in EasyApache 4 and Tomcat (Experimental)

 Recently EasyApache 4 started to provide Tomcat support on an experimental basis. After migrating from EasyApache 3 to EasyApache 4 it becomes very difficult and confusing for users to deploy and configure their web application (.war) in their VPS server. I also faced the same problem. Below are the short instructions on how I solved the problem.


First of all, you need to read below documents.


https://documentation.cpanel.net/display/EA4/Tomcat


https://httpd.apache.org/docs/current/mod/mod_proxy_ajp.html


Now follow the below instructions.


1) Build your web app - let's go with a .war file for example purposes. Rename it to ROOT.war.


2) In your VPS server go to the /home/user-name/ea-tomcat85/webapps location


3) Copy your ROOT.war file into the location (Step 2)


4) Go to /home/user-name/ea-tomcat85/conf file. There you should find a server.xml file.


5) Use the command vi server.xml to view the server.xml file. Find the Ajp/1.3 connector port. It should look something like this:


1
<Connector port="10001" protocol="AJP/1.3" redirectPort="10002"/>
Remember the port number is 10001.


6) Now go to this location: /etc/apache2/conf.d/userdata/std/2/user-name/your-domain-name/


Now create a file named custom.conf.


Write the below code:


1
<IfModule proxy_ajp_module>
2
​
3
ProxyPass "/" "ajp://127.0.0.1:HERE_YOUR_REMEMBERED_AJP_PORT/"
4
​
5
</IfModule>
Finally, save it.


This gives your website HTTP access.


7) Now got to the following location: /etc/apache2/conf.d/userdata/ssl/2/user-name/your-domain-name/


Create a file named custom.conf.


Write the below code:


1
<IfModule proxy_ajp_module>
2
​
3
ProxyPass "/" "ajp://127.0.0.1:HERE_YOUR_REMEMBERED_AJP_PORT/"
4
​
5
</IfModule>
Finally, save it.


This gives your server HTTPS access


8) Now you need to rebuild the HTTPD, so use the below command


1
/usr/local/cpanel/scripts/rebuildhttpdconf
And now restart the HTTPD by using the below command:


1
/usr/local/cpanel/scripts/restartsrv_httpd
Note: In case your website is not working yet, follow the below instructions.


Reboot your VPS server or do the same thing but in a new Tomcat location, which is /opt/cpanel/ea-tomcat85.


After doing everything, use the below command to start a Tomcat server manually:


1
/opt/cpanel/ea-tomcat85/bin/./startup.sh
If you need to shutdown Tomcat manually, use the below command:


1
/opt/cpanel/ea-tomcat85/bin/./shutdown.sh
Topics: APACHE, TOMCAT 8, VPS SERVER, WEB DEV
Opinions expressed by DZone contributors are their own.


Popular on DZone
Microservices Patterns: Sidecar
8 Keys to Failproof App Modernization
How to Use Pattern Matching for instanceof From JDK16
How the Worldwide Chip Shortage Affects IoT

Comments

Post a Comment

Popular posts from this blog

CakePHP 3.10 Content Management Tutorial

Page Contents Content Management Tutorial Getting CakePHP Checking our Installation Content Management Tutorial This tutorial will walk you through the creation of a simple  CMS  application. To start with, we’ll be installing CakePHP, creating our database, and building simple article management. Here’s what you’ll need: A database server. We’re going to be using MySQL server in this tutorial. You’ll need to know enough about SQL in order to create a database, and run SQL snippets from the tutorial. CakePHP will handle building all the queries your application needs. Since we’re using MySQL, also make sure that you have  pdo_mysql  enabled in PHP. Basic PHP knowledge. Before starting you should make sure that you have got an up to date PHP version: php -v You should at least have got installed PHP 5.6 (CLI) or higher. Your webserver’s PHP version must also be of 5.6 or higher, and should be the same version your command line interface (CLI) PHP is. Getting CakePHP ...
Read more

How to Install Croogo CMS on Ubuntu 18.04 LTS

Image
How to Install Croogo CMS on Ubuntu 18.04 LTS Croogo is a free, open source Content Management System (CMS) written in PHP. It is powered by CakePHP MVC framework. Croogo CMS source code is hosted on Github. In this tutorial we will walk you through the Croogo CMS installation process on a fresh Ubuntu 18.04 LTS server. Requirements PHP 5.6 or higher MySQL 5.7 or higher Apache with  mod_rewrite  or Nginx Prerequisites A server running Ubuntu 18.04 A non-root user with sudo privileges. Initial steps Check the Ubuntu version: lsb_release -ds # Ubuntu 18.04 LTS Set up the timezone: timedatectl list-timezones sudo timedatectl set-timezone 'Region/City' Update your operating system’s packages: sudo apt update  &&  sudo apt upgrade -y Install vim, git and socat packages: sudo apt install -y vim git socat Step 1 - Install PHP Install PHP and required PHP extensions: sudo apt install -y php7.2 php7.2-cli php...
Read more

How to Build a Dedicated Web Server : 4 Steps

 Many individuals and businesses rely on hosting companies to keep their website and files stored and accessible. This is often a very easy and cost-effective way keep your files and webpage online, all of the time. For those of us who don’t want to pay more for a dedicated host or want to simply skip the middle man and do self-hosting, you’ll need to build your own server to house those files and allow others to connect to them. If that’s your goal, then this guide is going to help you do that. Setting up your own web server may appear to be a daunting task, but with a little know-how, it’s something that almost anyone can accomplish. Here’s what you’ll need to have/do: Obtain a Dedicated Machine Set up the Operating System Configure the OS for Web Hosting Set Up Your Self-Hosted Domain (optional) Install Monitoring Tools (optional) Add TipAsk Question STEP 1: DECIDE WHAT KIND OF SERVER YOU NEED Depending on what you are planning on using your server for, you may be able to run it...
Read more