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Amazon Web Services (AWS)

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Looking for a way to connect to AWS RDS Postgres instance? We can help you.Amazon Relational Database Service allows users to quickly create databases in the AWS cloud.But users often experience problems while connecting to these databases.At Bobcares, we resolve database connection errors as part of our AWS Support Services.Today, we’ll see the different methods to connect to AWS Postgres instances. Few facts on AWS RDS Postgres instanceTo begin with, let’s check more details on Amazon…

Is your email application throwing Amazon SES SMTP 535 Authentication Credentials Invalid error?Amazon offers the Simple Email Service as a quick option to send emails.However, sending emails often shows authentication errors due to wrong credentials, account suspension, etc.At Bobcares, we help AWS customers to send emails correctly as part of our AWS Support Services.Today, we’ll see how we fix the credentials invalid error with Amazon SES. Where does Amazon SES SMTP 535 Authentication Credentials Invalid error…

Are you looking for an SSL certificate for AWS with free of cost? AWS Certificate Manager (ACM) provides its clients with free SSL certificates for their websites. However, problems can crop up due to both bad SSL and DNS configuration leading to errors while setting up an ACM certificate in the Nginx server. At Bobcares, we often get requests from our customers to AWS certificate manager with Nginx as part of our Server Management Services.…

AWS is one of the best ways to set up cloud hosting that gives proven disaster recovery facilities. Again, when you have an online store in AWS, it needs SSL to process sensitive data like credit card information. It greatly enhances trust for your website. However, due to multiple steps, users often stumble upon the website SSL setup in AWS. At Bobcares, we often get requests from our customers on how to setup SSL on…

AWS Yum repository makes software package management easy. These repositories provide a single source of updates and avoid numerous copies of software applications. Amazon users can make use of Amazon repositories to install different software packages. However, for specific packages, it may require a custom YUM repository. That’s why we regularly receive requests to create an AWS Yum repository as part of our Server Management Services. In this write-up, we’ll see how our Support Engineers…

With Certbot, securing websites using SSL certificates is no more a daunting task. Certbot comes as a free, open-source software tool and enabling Let’s Encrypt certificates for websites completes with few clicks. To automate SSL creation, we need to install Certbot on Amazon Linux EC2 instances. However, the problems with Certbot due to outdated Virtualenv version or faulty files are something that we fix regularly as part of our Server Management Services. In this write-up,…

Cloud servers like EC2 make web solutions easy and cheap. However, connectivity problems can often make EC2 instance not reachable. And, it can be really frustrating when you are doing a last minute website edit. That’s why, we often get requests from our AWS customers to fix EC2 access problems as part of our Cloud Management Services. Today, we’ll see the various reasons that can make EC2 instance not reachable and how our Cloud Experts…

Amazon EC2 give users an option to setup apps without bothering much about servers. But, when you are with Amazon, you are bound to follow their usage policy. Any resource abuse will immediately send an Amazon EC2 abuse report. And, this needs quick action to avoid service disruption. That’s why, we often get requests from Amazon customers to find and fix the root cause of abuse activity as part of our Server Management Services. Today,…

Trying to transfer files to my webserver using WinSCP. But am getting an “Error code: 3” and “Permission denied” after successfully connecting to my instance. Can you please fix it? That was a recent request received in Technical Support Services from one of our Amazon EC2 customer. WinSCP is one the free method to securely transfer files between a home computer and server. Today, in this write up we’ll see how Bobcares’ Engineers fixed the “EC2…

Options to scale up on a need basis make Cloud solutions like Amazon EC2 popular. Amazon EC2 allows to start with few servers and launch as many servers as you need. But, for virtual servers to work properly, it requires proper configuration. And, network settings in Amazon EC2 instance often confuse users. That’s why, we often get requests from customers to setup network in AWS instances as part of our Managed Cloud Services. Today, we’ll…