AWS/Bash-my-AWS
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Install
Note: Bma support
Bma support for assumed roles setup within ~/.aws/config
requires setting profile via environment variable eg.
export AWS_PROFILE=dev
as--profile
flag is not supported or just not working for me.export AWS_DEFAULT_REGION=eu-west-1
to specify a region
Pipe-Skimming
instances
$ instances | instance-asg | asg-capacity grafana-bma-AutoScalingGroup-1NXJHMJVZQVMB 1 1 2 huginn-bma-AutoScalingGroup-QS7EQOT1G7OX 1 1 2 nginx-bma-AutoScalingGroup-106KHAYHUSRHU 1 1 2
- ASGs resize, rolling update
# Get list of ASGs you wish to resize $ asgs | grep dev-asg dev-asg-ai-spot-12020082510030522560000001d dev-asg-ai-spot-1-eks_asg 2020-08-25T10:03:05.798Z eu-west-1a,eu-west-1b,eu-west-1c dev-asg-ga-spot-120200825100305284100000020 dev-asg-ga-spot-1-eks_asg 2020-08-25T10:03:05.841Z eu-west-1a,eu-west-1b,eu-west-1c dev-asg-ai-spot-22020082510030527670000001e dev-asg-ai-spot-2-eks_asg 2020-08-25T10:03:05.843Z eu-west-1a,eu-west-1b,eu-west-1c dev-asg-ga-spot-220200825100305292100000021 dev-asg-ga-spot-2-eks_asg 2020-08-25T10:03:05.851Z eu-west-1a,eu-west-1b,eu-west-1c dev-asg-on-demand-12020082510030527990000001f dev-asg-on-demand-1-eks_asg 2020-08-25T10:03:05.948Z eu-west-1a,eu-west-1b,eu-west-1c # Show current capacity $ asgs | grep dev-asg | asg-capacity dev-asg-ai-spot-12020082510030522560000001d 1 1 5 dev-asg-ai-spot-22020082510030527670000001e 1 1 5 dev-asg-ga-spot-120200825100305284100000020 1 1 5 dev-asg-ga-spot-220200825100305292100000021 1 1 5 dev-asg-on-demand-12020082510030527990000001f 1 1 5 # Set minimum $ asgs | grep dev-asg | asg-min-size-set 0 $ asgs | grep dev-asg | asg-capacity dev-asg-ai-spot-12020082510030522560000001d 0 1 5 dev-asg-ai-spot-22020082510030527670000001e 0 1 5 dev-asg-ga-spot-120200825100305284100000020 0 1 5 dev-asg-ga-spot-220200825100305292100000021 0 1 5 dev-asg-on-demand-12020082510030527990000001f 0 1 5 # Set desired number $ asgs | grep dev-asg | asg-desired-size-set 0 $ asgs | grep dev-asg | asg-capacity dev-asg-ai-spot-12020082510030522560000001d 0 0 5 dev-asg-ai-spot-22020082510030527670000001e 0 0 5 dev-asg-ga-spot-120200825100305284100000020 0 0 5 dev-asg-ga-spot-220200825100305292100000021 0 0 5 dev-asg-on-demand-12020082510030527990000001f 0 0 5 # Watch activity $ asgs | grep dev-asg | asg-scaling-activities { "Activities": [ { "ActivityId": "eb9e4def-62c7-479f-8d64-2352763d5780", "AutoScalingGroupName": "dev-asg-ai-spot-12020082510030522560000001d", "Description": "Terminating EC2 instance: i-0fd2b8d88133aaaaa", "Cause": "At 2020-08-25T21:27:51Z a user request explicitly set group desired capacity changing the desired capacity from 1 to 0. At 2020-08-25T21:28:03Z an instance was taken out of service in response to a difference between desired and actual capacity, shrinking the capacity from 1 to 0. At 2020-08-25T21:28:03Z instance i-0fd2b8d88133aaaaa was selected for termination.", "StartTime": "2020-08-25T21:28:03.588Z", "StatusCode": "InProgress", "Progress": 50, "Details": "{\"Subnet ID\":\"subnet-aaaaaad7a79baaaaa\",\"Availability Zone\":\"eu-west-1a\"}" }, ... # Set minimum and desired count back as it was $ asgs | grep dev-asg | asg-desired-size-set 1 $ asgs | grep dev-asg | asg-capacity dev-asg-ai-spot-12020082510030522560000001d 0 1 5 dev-asg-ai-spot-22020082510030527670000001e 0 1 5 dev-asg-ga-spot-120200825100305284100000020 0 1 5 dev-asg-ga-spot-220200825100305292100000021 0 1 5 dev-asg-on-demand-12020082510030527990000001f 0 1 5