https://github.com/yuuki/albio

albio: A CLI tool to gracefully manage EC2 instances with ALB/NLB
https://github.com/yuuki/albio

aws aws-alb aws-elb go

Last synced: 2 months ago
JSON representation

albio: A CLI tool to gracefully manage EC2 instances with ALB/NLB

• Host: GitHub
• URL: https://github.com/yuuki/albio
• Owner: yuuki
• License: mit
• Created: 2017-05-18T13:30:53.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2018-07-18T15:37:42.000Z (almost 8 years ago)
• Last Synced: 2025-06-07T19:46:35.556Z (about 1 year ago)
• Topics: aws, aws-alb, aws-elb, go
• Language: Go
• Homepage:
• Size: 13 MB
• Stars: 2
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# albio

[![Latest Version](http://img.shields.io/github/release/yuuki/albio.svg?style=flat-square)][release]

[![Build Status](http://img.shields.io/travis/yuuki/albio.svg?style=flat-square)][travis]

[![Go Report Card](https://goreportcard.com/badge/github.com/yuuki/albio)][goreport]

[![License](http://img.shields.io/:license-mit-blue.svg)][license]

[release]: https://github.com/yuuki/albio/releases

[travis]: http://travis-ci.org/yuuki/albio

[goreport]: https://goreportcard.com/report/github.com/yuuki/albio

[license]: http://doge.mit-license.org

A CLI tool to gracefully manage EC2 instances on ALB/NLB.

## Usage

### Show loadbalancers status

```shell

$ albio status

[

    {

        "name": "albtest001",

        "dnsname": "albtest001-00000000.ap-northeast-1.elb.amazonaws.com",

        "arn": "arn:aws:elasticloadbalancing:ap-northeast-1:100000000000:loadbalancer/app/albtest001/11xxxxxxxxxxxxxxxxxx"

        "type": "application",

        "scheme": "internet-facing",

        "instances": [

            {

                "instance-id": "i-xxxxxxxxxxxxxxxxx"

            },

            {

                "instance-id": "i-yyyyyyyyyyyyyyyyy"

            }

        ]

    }

]

```

### Take an instance under maintenance

```shell

$ sudo mkdir -m 777 -p /var/lib/albio

$ albio detach --self > /var/lib/albio/loadbalancers.json

--> Detaching i-xxxxxxxxxxxxxxxxx from albtest001

$ # something to restart command

$ cat /var/lib/albio/loadbalancers.json | albio attach --self

--> Attaching i-0f5ffb9f0a75e6b85 to albtest001

```

## Debugging

Set non-zero number or non-empty string to the `ALBIO_DEBUG` enviroment variable.

## License

[The MIT License](./LICENSE).

## Author

[y_uuki](https://github.com/yuuki)