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stuttgart-things/docs/cloud

AZURE

GET AKS KUBECONFIG

az login --use-device-code
RG=homerun
CLUSTER_NAME=homerun
az aks get-credentials --resource-group ${RG} --name ${CLUSTER_NAME}

AWS

CLI-SNIPPETS

AWS S3 
# LIST BUCKETS
aws s3 ls

# CREATE BUCKET
aws s3 mb s3://ankit-devops

# LIST BUCKET CONTENT
aws s3 ls s3://terraform-20240319071635887700000001

# COPY FILE TO BUCKET
aws s3 cp cic-k8s-role-service-account.yml s3://terraform-20240319071635887700000001/test.yml

# LIST VPCS
aws ec2 --query 'Vpcs[*].{name:Tags[?Key==`Name`].Value|[0], VpcId:VpcId, Cidr:CidrBlockAssociationSet[*].CidrBlock}' describe-vpcs
INSTALL AWS CLI

The AWS Command Line Interface (AWS CLI) is a unified tool to manage your AWS services. With just one tool to download and configure, you can control multiple AWS services from the command line and automate them through scripts.

INSTALLATION

Requirements

You must be able to extract or "unzip" the downloaded package. If your operating system doesn't have the built-in unzip command, use an equivalent.

Install the AWS CLI

To install the AWS CLI you must run the following commands.

curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
unzip awscliv2.zip
sudo ./aws/install

Confirm the installation with the following command.

aws --version
kind: Secret
apiVersion: v1
metadata:
  name: basic
type: Opaque
stringData:
  .gitconfig: |
    [url "https://<USERNAME>:<TOKEN>@github.<ENT>.com"]
        insteadOf = https://github.<ENT>.com
    [user]
        name = Patrick Hermann
        email = [email protected]
  .git-credentials: |
    https://<USERNAME>:<TOKEN>@github.<ENT>.com
BASIC CLI COMMANDS
COMMAND DESCRIPTION EXAMPLE CALL
get-caller-identity Returns details about the IAM user aws sts get-caller-identity --output text
describe-instances Display detailed information about all instances that are managed by you aws ec2 describe-instances --filter Name=tag:Name,Values=dev-server
start-instances Starts the specified instance aws ec2 start-instances --instance-ids i-5c8282ed i-44a44ac3
stop-instances Stops the specified instance aws ec2 stop-instances --instance-ids i-5c8282ed
terminate-instances Terminates the specified instance aws ec2 terminate-instances --instance-ids i-44a44ac3
create-tags Adds a new tag to the specified instance aws ec2 create-tags --resources i-dddddd70 --tags Key=Department,Value=Finance
attach-volume Attaches a specified volume to a particular instance aws ec2 attach-volume --volume-id vol-1d5cc8cc --instance-id i-dddddd70 --device /dev/sdh
run-instances Creates a new AWS EC2 instance aws ec2 run-instances --image-id ami-22111148 --count 1 --instance-type t1.micro --key-name stage-key --security-groups my-aws-security-group
reboot-instances Reboots the given instance aws ec2 reboot-instances --instance-ids i-dddddd70
modify-instance-attribute Changes an attribute of existing instance aws ec2 modify-instance-attribute --instance-id i-44a44ac3 --instance-type "{"Value": "m1.small"}"
create-image Creates new image aws ec2 create-image --instance-id i-44a44ac3 --name "Dev AMI" --description "AMI for development server"
get-console-output Displays whatever was sent to the system console for your particular instance aws ec2 get-console-output --instance-id i-44a44ac3
monitor-instances Enables advanced cloudwatch monitoring aws ec2 monitor-instances --instance-ids i-44a44ac3
describe-key-pairs Displays all keypairs created so far aws ec2 describe-key-pairs
describe-subnets Describes one or more of your subnets aws ec2 describe-subnets
describe-vpcs Describes one or more of your VPCs aws ec2 describe-vpcs

Reference Links:

GCR

WORK W/ GCR REGISTRY

LOGIN W/HELM AT GCR

cat gcr.json | helm registry login -u _json_key --password-stdin \eu.gcr.io

PUSH OCI HELM CHART TO GCR

helm package ./sthings-helm-toolkit
helm push sthings-helm-toolkit-2.4.7.tgz oci://eu.gcr.io/stuttgart-things/sthings-helm-toolkit

LOGIN W/NERDCTL AT GCR

cat gcr.json | nerdctl login -u _json_key --password-stdin \eu.gcr.io

ADD GCR TO HARBOR (REGISTRY)

Endpoint: https://eu.gcr.io Access ID: _json_key

Access Secret 
{
  "type": "service_account",
  "project_id": "",
  "private_key_id": "",
  "private_key": "",
  "client_email": "",
  "client_id": "",
  "auth_uri": "",
  "token_uri": "",
  "auth_provider_x509_cert_url": "",
  "client_x509_cert_url": "",
}