Skip to content
/ airlock Public

Minimal update/reboot orchestrator for Fedora CoreOS clusters

License

Notifications You must be signed in to change notification settings

coreos/airlock

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Airlock

Build status Container image

Airlock is a minimal update/reboot manager for clusters of Linux nodes. It is meant to be simple to run in a container.

Fleet-wide updates and reboots are coordinated via semaphore locking, with configurable groups and simultaneous reboot slots.

Configuration is done through a single TOML file. The service is stateless, and etcd3 is used to store the semaphore and to guarantee its consistency.

slots locking graph

Quickstart

go get -u -v github.com/coreos/airlock && airlock serve --help

A TOML configuration sample (with comments) is available under examples.

An automatically built x86_64 container image is available on quay.io and can be run as:

docker run -p 3333:3333/tcp -v "$PWD/dist/examples/config.toml:/etc/airlock/config.toml" quay.io/coreos/airlock:main airlock serve -vv

About

Minimal update/reboot orchestrator for Fedora CoreOS clusters

Resources

License

Security policy

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages