Install and Run SQL Server Docker Container on Mac Like most people, I use Mac , Windows as well Linux OS for development and testing purposes. Primarily I use Mac for Development purpose. I have few projects which uses SQL Server as Data Storage Layer. Setting up …
SQL Injection attack on Website hosted on EC2 Machine
SQL Injection attack on Website hosted on EC2 Machine: I setup a website http://h1bsalary.online with publicly available dataset. As soon as I launched website, numerous trolls and automated bots sending traffic to identify the vulnerabilities. Safe-Guards I have taken so far : Provisioned Least privileged accounts to …
AWS Data Pipeline & Load S3 File Into MySQL
Getting started with AWS Data Pipeline AWS Data Pipeline is a web service that you can use to automate the movement and transformation of data. With AWS Data Pipeline, you can define data-driven workflows, so that tasks can be dependent on the successful completion of previous …
AWS SLA Summary
AWS SLA Summary SLA Percentages Useful Links Cloud Provider Service Availability https://cloudharmony.com/status
Remote Host Identification SSH Error
Remote Host Identification SSH Error Rajus-MBP:.ssh Raju$ ssh -i Key.pem [email protected] @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that …
AWS VPC Primer
AWS VPC : VPC are tied a specific Region. You can’t have your VPC span across multiple Regions. Security Groups: Instant Level Security NACL : Subnet Level Access Control VPC-VPC: Throgh VPC Peering CIDR : /16 – First 16 Bits are for Network CIDR : …
Random Errors
Putty Fatal Error: Network Error: Software caused connection to abort. PuTTY Fatal Error I worked with CentOS servers from Windows PCs, and I had the same problem with PuTTY. A session didn’t last more than 1-5 minutes. I tried to play with PuTTY settings (keepalives, …
Attaching Volume to EC2 Instance
Attaching Volume to EC2 Instance To list the partitions $ cat /proc/partitions major minor #blocks name 202 1 52428800 xvda1 Create a Volume in EC2 Instance and attach it to the instance. $ cat /proc/partitions major minor #blocks name 202 …
NGINX Protect Domain through Password
NGINX Protect Domain through Password It’s very easy to place a simple htpasswd-based authentication system on a domain served by nginx. To do this, you’ll want your server block to look like this: server { listen 80; server_name domain.com; root /site/root; index index.html index.htm; auth_basic …
Install S3CMD tools on EC2 Instance.
Install S3CMD tools on EC2 Instance. SSH Into your EC2 Box and you run the following command to install S3CMD. $ sudo yum install s3cmd Loaded plugins: priorities, update-motd, upgrade-helper Bad id for repo: datastax , byte = 8 amzn-main/latest | 2.1 kB 00:00 amzn-updates/latest …