Aws cli list ec2 instances in all regions

1. How do you list all EC2 Instances AWS CLI in all regions?
2. Is EC2 available in all regions?
3. How do I know my EC2 instance region?
4. Is AWS CLI region specific?
5. How many EC2 instances can you have per region?
6. Is EC2 global or regional?
7. How many instances can you have per region?
8. Do all AWS regions have 3 availability zones?
9. How do I see what servers are running on an EC2 instance?
10. How do I see what instances are running on AWS?
11. Is AWS config global or regional?
12. How to check AWS configuration in CLI?
13. What command is used to describe the specified instances or all of AWS accounts instances?
14. How do I get a list of all AWS resources?
15. How to check AWS configuration in CLI?
16. How many AWS regions are there?
17. Where is the .AWS directory?
18. Which command will show you all NAT configuration?
19. What is the use of RB command in AWS CLI?

How do you list all EC2 Instances AWS CLI in all regions?

In Console

Go to VPC dashboard https://console.aws.amazon.com/vpc/home and click on Running instances -> See all regions .

Is EC2 available in all regions?

Amazon EC2 is hosted in multiple locations world-wide. These locations are composed of AWS Regions, Availability Zones, Local Zones, AWS Outposts, and Wavelength Zones. Each Region is a separate geographic area. Availability Zones are multiple, isolated locations within each Region.

How do I know my EC2 instance region?

Open the Amazon EC2 console at https://console.aws.amazon.com/ec2/ . From the navigation bar, select the Region in which to launch your instances. You can select any Region that's available to you, regardless of your location.

Is AWS CLI region specific?

For most commands, the AWS CLI automatically determines the URL based on the selected service and the specified AWS Region. However, some commands require that you specify an account-specific URL.

How many EC2 instances can you have per region?

EC2 Instances

By default, AWS has a limit of 20 instances per region. This includes all instances set up on your AWS account. To increase EC2 limits, request a higher limit by providing information about the new limit and regions where it should be applied.

Is EC2 global or regional?

For example, an Amazon EC2 instance is a Regional resource. Such resources have ARNs that looks similar to the following sample for a VPC that exists in the us-east-1 Region. Some AWS services support resources that you can access globally, meaning that you can use the resource from anywhere.

How many instances can you have per region?

Instance Limits

Default is 20 per Region. You can request a limit increase.

Do all AWS regions have 3 availability zones?

There are anywhere between two and five availability zones in an AWS Region. Moving forward, the standard will be three or more per region.

How do I see what servers are running on an EC2 instance?

To do this, enter the public Domain Name System (DNS) name of your EC2 instance in the address bar of a web browser, for example: http://ec2-42-8-168-21.us-west-1.compute.amazonaws.com . If your web server is running, then you see the Apache test page.

How do I see what instances are running on AWS?

You can view status checks for running instances by using the describe-instance-status (AWS CLI) command.

Is AWS config global or regional?

You can also have AWS Config record supported types of global resources. Global resources are not tied to a specific region and can be used in all regions. The global resource types that AWS Config supports include IAM users, groups, roles, and customer managed policies.

How to check AWS configuration in CLI?

Use the describe-configuration-recorder-status command to check that the AWS Config has started recording the configurations of the supported AWS resources existing in your account. The recorded configurations are delivered to the specified delivery channel.

What command is used to describe the specified instances or all of AWS accounts instances?

If you use this parameter, DescribeInstances returns a description of the specified instances. Otherwise, it returns a description of every instance. --cli-input-json (string) Performs service operation based on the JSON string provided.

How do I get a list of all AWS resources?

Method 1: Using the AWS Tag Editor service

The Tag Editor allows to search for resources that could be tagged, which we can use creatively for resource discovery: You can select “All supported resource types” to get a broad overview of resources in specific AWS regions.

How to check AWS configuration in CLI?

Use the describe-configuration-recorder-status command to check that the AWS Config has started recording the configurations of the supported AWS resources existing in your account. The recorded configurations are delivered to the specified delivery channel.

How many AWS regions are there?

The AWS Cloud spans 99 Availability Zones within 31 geographic regions around the world, with announced plans for 12 more Availability Zones and 4 more AWS Regions in Canada, Israel, New Zealand, and Thailand.

Where is the .AWS directory?

aws that is placed in the " home " folder on your computer. On Linux and macOS, this is typically shown as ~/. aws . On Windows, it is %USERPROFILE%\.

Which command will show you all NAT configuration?

Which command will show you the summary of the NAT configuration? Explanation: The show ip nat statistics command displays a summary of the NAT configuration as well as counts of active translation types, hits to an existing mapping, misses (causing an attempt to create a mapping), and expired translations.

What is the use of RB command in AWS CLI?

Description. Deletes an empty S3 bucket. A bucket must be completely empty of objects and versioned objects before it can be deleted. However, the --force parameter can be used to delete the non-versioned objects in the bucket before the bucket is deleted.