Skip to main content

How To Enable GZIP Compression In Tomcat Server At AWS EC2 Instance



1.     Before enable gzip compression there is no content-encoding : gzip in Response Header.
  •      How to see response header?
Firstly, inspect your project in browser . For inspect right click and then select a option inspect. Then your screen will look likes



2.     Connect EC2 instance through any SSH tool like Putty 
  • Putty is login as ec2-user.
  • Now go to tomcat installed directory by entering command given below.
  • cd /usr/share/tomcat8/conf
  • List down all the files under this directory by entering command ls
  • Open server.xml file in edit mode by entering command sudo vi server.xml


  • Then you will see a screen like this.


  • You have  to search for a tag <Service name="Catalina">

  • Under <Service name="Catalina"> this tag  you have to search for a tag like given below and make all changes under this tag.


  • See the highlighted part and make all changes.

             <Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               compression="on" compressionMinSize="2048" noCompressionUserAgents="gozilla, traviata" compressableMimeType="text/html,text/xml,text/plain,text/css,text/javascript,application/javascript"
               redirectPort="8443" />

  • After changes your screen will look likes

  • After enabling gzip compression our response will look likes






Comments

Post a Comment

Popular posts from this blog

Amazon EC2 Server Setup & Installing JDK 8 and Tomcat 8, Running on Port 80 & 443 and Redirect Request from port 80 to 8080 and 443 to 8443

Amazon EC2 Server Setup & Installing JDK 8 and Tomcat 8, Running on Port 80 & 443 and Redirect Request from port 80 to 8080 and 443 to 8443. Step 1 : Log in to your aws account by following this link then click on my account and choose option aws management console. Note: I am assuming you created your account with aws and you are ready with you account if you haven’t done then you can check out on google you will get many and it's a straight forward steps if you have still problem while creating an account you can comment in comment box i will also provide tutorial for that. Once you logged in aws management console you are able to see window like this one Note : Before we go ahead we have to select proper reason from right and side. I choose ohio region for this example. Step 2 : Now you have to choose EC2 Server from Services tab on left side top corner then choose EC2 Services from “Compute option ” You will get window like this one and r

How do I change the time zone of my Amazon RDS database instance?

As we know bydefault time in the format of UTC in mysql.We can set local time zone to our AWS RDS Instance for our application. or any other time zone prefared Cloud Based Website Hosting Service Provider Steps 1: Go to Services and Select RDS Now to change time zone we have to change "Parameter Group" in left side that is associated with DB instance first we can check default Parameter Group for our instance is Parameter group default.mysql5.7  ( in-sync ) like this. So we have to change the time zone in this Parameter Group.  now open that parameter group (default.mysql5.7)  and click on edit parameter. then search for time_zone (because we want to change it.) then we have to change time_zone only by default it is engine-default (that is utc)  we have to select Asia/Calcutta.  More information we can ref.  https://aws.amazon.com/premiumsupport/knowledge-center/rds-change-time-zone/

Digital Marketing

What actually is Digital Marketing? This post will help you understand the insights of Digital Marketing What is Digital Marketing? Digital Marketing is an integral part of the overall marketing strategies of any business. It basically covers the advertisement of products/services/business/brand via digital channels. The digital channels could be of any type like websites, search engines, social media, emails, SMS, and MMS. In case if you're using all these digital channels for the marketing, make sure to have all the statistics & workflow of your campaigns via marketing automation. What are the types of digital marketing? Well, there are 6 core digital marketing types: Search Engine Optimization (SEO) : Search Engine Optimization is nothing but a long-term process of improving your website rankings on search engine results pages (SERPs), which in turn has a wide range of tactics & strategies to implement. Although there is no specific method or a  spec