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Gokul Deepak

Gokul Deepak

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Gokul Deepak S

Runcloud vs SiteGround Comparision

November 20, 2022 by Gokul Deepak S Leave a Comment

As a user of both of these services has got multiple benefits with both of them. I plan to share my experiences and opinion directly on Runcloud vs SiteGround unlike other blogs which make more SEO words and give fewer data. I started my blog at Bluehost but got a lot of issues with my […]

Filed Under: Hosting

Important Docker Commands to remember

November 12, 2022 by Gokul Deepak S Leave a Comment

You need not memorize these important docker commands. Repeated usage will make it easy for you to remember. Important Docker Commands docker ps docker pull docker run docker stop docker restart docker exec docker search docker rename docker pause docker unpause docker kill docker login docker commit docker rmi docker cp docker logs docker info […]

Filed Under: Docker

AWS Instance Types

October 11, 2022 by Gokul Deepak S Leave a Comment

There are different types of AWS instances. Here you will also know for which requirement a particular instance type has to be used. Let’s start with the naming convention of the instance types. AWS Naming conventions: m5.2xlarge m: instance class 5: Generation 2xlarge: size within the instance class General Purpose: Mostly for diversified workloads with […]

Filed Under: AWS Tagged With: AWS, Notes

CORS error in Apache Tomcat – Solved

June 23, 2021 by Gokul Deepak S Leave a Comment

Apache Tomcat

Error: Access to XMLHttpRequest at ‘http://10.12.13.39:8080/content/fetchAllcontent/1/Books/Philosophy’ from origin ‘http://localhost’ has been blocked by CORS policy: Response to preflight request doesn’t pass access control check: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Solution: Add the below code in /opt/tomcat/conf/web.xml you can replace * in cors.allowed.origins with the domain you want eg: gokuldeepak.com

Filed Under: DevOps Tagged With: Tomcat

WordPress – Display Ads only on posts not on pages

June 15, 2021 by Gokul Deepak S Leave a Comment

We may want to display ads on our WordPress website. While coming for customization we would be having many troubles. Target: To show ads only on posts and not on pages What do we need: WordPress website, Genesis Theme, Genesis Hook plugin Solution: Install Genesis Hook Plugin from the plugins repository Go to Genesis -> […]

Filed Under: Wordpress

Can’t connect to Ubuntu with SSH

October 13, 2020 by Gokul Deepak S Leave a Comment

Solution for SSH connection on Ubuntu system within LAN or over internet. The Linux must be listening to the port SSH and should keep firewall open.

Filed Under: Ubuntu

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