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feat(pulumi/examples): add generic aws ec2 instance

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This commit is contained in:
Michele Cereda
2024-06-08 01:29:02 +02:00
parent a90763356c
commit ec7e57d974
11 changed files with 227 additions and 4 deletions
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2
knowledge base/cloud computing/aws/README.md
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@@ -267,6 +267,7 @@ Examples:
- [Automating DNS-challenge based LetsEncrypt certificates with AWS Route 53]
- [Working with DB instance read replicas]
- AWS' [CLI]
- [Configuring EC2 Disk alert using Amazon CloudWatch]
### Sources
@@ -347,6 +348,7 @@ Examples:
[automating dns-challenge based letsencrypt certificates with aws route 53]: https://johnrix.medium.com/automating-dns-challenge-based-letsencrypt-certificates-with-aws-route-53-8ba799dd207b
[aws config tutorial by stephane maarek]: https://www.youtube.com/watch?v=qHdFoYSrUvk
[aws icons]: https://aws-icons.com/
[configuring ec2 disk alert using amazon cloudwatch]: https://medium.com/@chandinims001/configuring-ec2-disk-alert-using-amazon-cloudwatch-793807e40d72
[date & time policy conditions at aws - 1-minute iam lesson]: https://www.youtube.com/watch?v=4wpKP1HLEXg
[introduction to aws iam assumerole]: https://aws.plainenglish.io/introduction-to-aws-iam-assumerole-fbef3ce8e90b
[not authorized to perform: sts:assumerole]: https://repost.aws/questions/QUOY5XngCtRyOX4Desaygz8Q/not-authorized-to-perform-sts-assumerole

26
knowledge base/cloud computing/aws/ssm.md
View File

@@ -29,22 +29,39 @@ aws ssm start-session \
aws ssm send-command \
--instance-ids 'i-0123456789abcdef0' \
--document-name 'AWS-RunShellScript' \
--parameters commands="echo 'hallo!'"
--parameters "commands="echo 'hallo'"
# Wait for commands execution.
aws ssm wait command-executed --instance-id 'i-0123456789abcdef0' --command-id 'abcdef01-2345-abcd-6789-abcdef012345'
# Get commands results.
aws ssm get-command-invocation --instance-id 'i-0123456789abcdef0' --command-id 'abcdef01-2345-abcd-6789-abcdef012345'
aws ssm get-command-invocation \
--instance-id 'i-0123456789abcdef0' --command-id 'abcdef01-2345-abcd-6789-abcdef012345' \
--query '{"status": Status, "rc": ResponseCode, "stdout": StandardOutputContent, "stderr": StandardErrorContent}'
```
</details>
<details>
<summary>Real world use cases</summary>
Also check out the [snippets].
```sh
# Connect to instances if they are available.
instance_id='i-08fc83ad07487d72f' \
&& eval $(aws ssm get-connection-status --target "$instance_id" --query "Status=='connected'" --output text) \
&& eval $(aws ssm get-connection-status --target "$instance_id" --query "Status=='connected'" --output 'text') \
&& aws ssm start-session --target "$instance_id" \
|| (echo "instance ${instance_id} not available" >&2 && false)
aws ssm send-command --instance-ids "i-08fc83ad07487d72f" \
--document-name "AWS-RunShellScript" --parameters commands="echo 'hallo!'"
# Run commands and get their output.
instance_id='i-0915612f182914822' \
&& command_id=$(aws ssm send-command --instance-ids "$instance_id" \
--document-name 'AWS-RunShellScript' --parameters 'commands="echo hallo"' \
--query 'Command.CommandId' --output 'text') \
&& aws ssm wait command-executed --command-id "$command_id" --instance-id "$instance_id" \
&& aws ssm get-command-invocation --command-id "$command_id" --instance-id "$instance_id" \
--query '{"status": Status, "rc": ResponseCode, "stdout": StandardOutputContent, "stderr": StandardErrorContent}'
```
</details>
@@ -267,6 +284,7 @@ $ sudo ssm-cli get-diagnostics --output 'table'
[amazon web services]: README.md
[cli]: cli.md
[ec2]: ec2.md
[snippets]: ../../../snippets/aws.fish
<!-- Upstream -->
[aws_ssm connection plugin notes]: https://docs.ansible.com/ansible/latest/collections/community/aws/aws_ssm_connection.html#notes