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CloudFront “Access control allow origin header” error
Stuck with CloudFront access control allow origin header error? We can help you. At Bobcares we assist our customers with several AWS queries as part of our AWS Support Services for AWS users, and online service providers. Today, let us see how our Support Techs...
How to fix ‘CloudFront serving outdated content from Amazon S3’
One of the most common queries we get from our AWS customers is something along the lines of "Why is their CloudFront serving outdated content?". CloudFront caches a response from Amazon S3 for 24 hours. If you request within that 24 hours, CloudFront returns the...
Time Synchronization Issues with EC2 – How to fix it
Time Synchronization Issues with EC2? We can help you. With Coordinated Universal Time for the instances, we can avoid human error. Here, at Bobcares, we assist our customers with several AWS queries as part of our AWS Support Services. Today, let us see how our...
Enable EPEL repository on EC2
Wondering how to enable EPEL repository on EC2? We can help you. Here at Bobcares, we have seen several such CentOS related installations as part of our Server Management Services for web hosts and online service providers. Today, let us see how to enable EPEL. ...
How to Manage clock source for EC2 instance
Wondering how to manage clock source for EC2 instance? We can help you! Using SSH client is one of the method, to find the current clock source, list the available clock sources, or change the clock source. Here at Bobcares, we help our customers to manage clock...
How to retrieve data from an Unreachable Amazon EC2 instance
Many times we receive requests from our customers to recover the data from a terminated, corrupted, or lost EC2 instance. Here, at Bobcares, we assist our customers with similar AWS queries as part of our AWS Support Services. Today, let us see how our Support Techs...
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EC2Rescue to troubleshoot operating-system-level issues
EC2Rescue is a tool to troubleshoot operating-system-level issues on Amazon EC2 Linux instances. Here, at Bobcares, we assist our customers with several AWS queries as part of our AWS Support Services. Today, let us see how to use EC2Rescue to diagnose and...
Email notification not working in SolusVM – How to fix
Is your email notification not working in SolusVM?We can help you! Often our customers using SolusVm report to us that their SolusVM Email notifications are not working. This is when they use SMPT as Mail Type in Mail under the settings in the SolusVM configuration....
Cron Jobs on Amazon EC2 Instances in Elastic Beanstalk Environment
We can use Elastic Beanstalk configuration files, .ebextensions, to create cron jobs that run on all Amazon EC2 instances in an Elastic Beanstalk environment. Here, at Bobcares, we assist our customers with several AWS queries as part of our AWS Support Services....
EC2 Auto Scaling terminate an unhealthy instance – How to resolve
Stuck with EC2 Auto Scaling terminate an unhealthy instance? We can help you. Amazon EC2 Auto Scaling is able to automatically determine the health status of an instance using Amazon EC2 status checks and Elastic Load Balancing (ELB) health checks. At Bobcares we...
EC2 Control instance termination during Auto Scaling
Wondering about EC2 Control instance termination during Auto Scaling? Let us discuss. Here, at Bobcares, we assist our customers with several AWS queries as part of our AWS Support Services. Today, let us discuss EC2 Control instance termination. EC2 Control...
Remove a terminated EC2 instance from Auto Scaling group – How to do
Wondering how to remove a terminated EC2 instance from Auto Scaling group? We can help you! At times our customers report to us that even after terminating their Amazon EC2 intsance, they see it as healthy (Healthy) and in the standby state (InStandby) in their Amazon...
