Create an EC2 Instance in CloudFormation If you need to create an EC2 instance in CloudFormation, then you can do the following: You can set… Read More »How to create an AWS EC2 instance in CloudFormation
If you need to run a command, or set of commands on an AWS ECS cluster container, then you can do the following:
If using the EC2 launch type, the allowable network mode depends on the underlying EC2 instance’s operating system. If Linux, awsvpc, bridge, host and none… Read More »Understanding the Network Modes in AWS ECS
If you need to enable Container Insights for an ECS cluster, by using the AWS CLI, then you can do the following:
Summary This guide showcases the ability to use imported certificates from a third party provider (e.g. Venafi) in ACM, mount them in EFS and use… Read More »AppMesh and ECS with Imported ACM certificates on Envoy Sidecar through EFS
If you need to increase the disk size of a Cloud9 instance, you can run the following script directly from the terminal in Cloud9:
If you need to get the IAM Role information from the attached EC2 role directly, you can do the following:
If you need to create an Elastic Container Registry (ECR) Repository from the AWS CLI, you can do the following:
When you create the Amazon ECS service, it includes three Amazon ECS task replicas. You can see this by using the describe-services command, which returns three. Use… Read More »How to Scale Out an AWS ECS Service
For more information about the Amazon ECS cluster, run the following command. You will find the number of running tasks, capacity providers, and more. Sample… Read More »How to Retrieve AWS ECS Cluster Information
There are multiple types of communication in Amazon EKS environments. Lines of communication include the following: Interpod communication between containers Communication between pods on the… Read More »Types of communication in Amazon EKS
If you get the following error: Then you are probably trying to use the aws cli to invoke an AWS Lambda function and it is… Read More »[Solved] Read timeout on endpoint URL: “https://lambda.[region].amazonaws.com/2015-03-31/functions/[function-name]/invocations”
If you have a Certificate Key that includes a Passphrase and you need to remove it, potentially to use it with AWS App Mesh, then… Read More »How to Remove a Passphrase from Certificate Key
If you use Python’s logger as follows: Perhaps you want to get it to print to Standard Output (stdout), then you can do the following:… Read More »How to get Python logger to Print to std out
If you need to convert a String to an Integer in C, then you can do one of the following: Option 1 – Use atoi()… Read More »How to Convert a String to an Integer in C
If you need to convert an Integer to a String in C, then you can do one of the following: Option 1 – Use sprintf()… Read More »How to Convert an Integer to a String in C
If you are using the Official ElasticSearch Python library (Docs), and you want to create an index: You can append items to the history each time, instead… Read More »How to append to an Array in Elasticsearch using elasticsearch-py
If you need to Copy Text to the Clipboard using your Python application code, then you can do the following: Option 1 – Using pyperclip… Read More »How to Copy Text to the Clipboard in Python
If you need to read a PDF (Portable Document Format) file in your Python code, then you can do the following: Option 1 – Using… Read More »How to Read a PDF file in Python
If you need to convert HEX (Hexadecimal) to RGB (Red-Green-Blue) in your Python code, then you can do the following: Option 1 – Using the… Read More »How to Convert HEX to RBG in Python
If you need to refer to a Null Object in your Python code, then you can do the following. It is important to note that… Read More »How to Refer to a Null Object in Python
If you need to convert a Bytearray to a String in Python, then you can do the following: Option 1 – Using bytes() Option 2… Read More »How to Convert Bytearray to String in Python
If you need to get the Hostname in your Python application, then you can do the following: Option 1 – Using gethostname() Option 2 –… Read More »How to get the Hostname in Python
If you need to get the IP Address in your Python application, then you can do the following: Option 1 – Using socket.gethostname() Option 2… Read More »How to get the IP Address in Python
If you need to make an SSH connection and issues commands over SSH using your Python application, then you can do the following: Option 1… Read More »How to use SSH in your Python application