fleet - a Distributed init System.
This project is very low level and is designed as a foundation for higher order orchestration. This is a preview release – please read the security notice.
fleet allows you to define flexible architectures for running your services:
- Deploy a single container anywhere on the cluster
- Deploy multiple copies of the same container
- Ensure that containers are deployed together on the same machine
- Forbid specific services from co-habitation
- Maintain N containers of a service, re-deploying on failure
- Deploy containers on machines matching specific metadata
List Machines in the Cluster
$ fleetctl list-machines MACHINE IP METADATA 148a18ff-6e95-4cd8-92da-c9de9bb90d5a 188.8.131.52 region=us-west 491586a6-508f-4583-a71d-bfc4d146e996 184.108.40.206 region=us-east
Submit & Start Units
$ ls examples/ hello.service ping.service pong.service $ fleetctl submit examples/* $ fleetctl start hello.service
$ fleetctl list-units UNIT LOAD ACTIVE SUB DESC MACHINE hello.service loaded active running - 148a18ff-6e95-4cd8-92da-c9de9bb90d5a ping.service - - - - - pong.service - - - - -
fleet must be built with Go 1.2 on a Linux machine, or in a Go docker container. Simply run
./build and then copy the binaries out of bin/ onto each of your machines.
The current fleet interfaces should not be considered stable. Expect incompatible changes in subsequent releases.
See CONTRIBUTING for details on submitting patches and contacting developers via IRC and mailing lists.
fleet is released under the Apache 2.0 license. See the LICENSE file for details.
Specific components of fleet use code derivative from software distributed under other licenses; in those cases the appropriate licenses are stipulated alongside the code.
There is no documentation for this package.
Extensions to the standard "os" package.
|Extensions to the standard "os" package.|
Package ssh implements an SSH client and server.
|Package ssh implements an SSH client and server.|
Package agent implements a client to an ssh-agent daemon.
|Package agent implements a client to an ssh-agent daemon.|
Package terminal provides support functions for dealing with terminals, as commonly found on UNIX systems.
|Package terminal provides support functions for dealing with terminals, as commonly found on UNIX systems.|
This package contains integration tests for the github.com/coreos/fleet/third_party/code.google.com/p/gosshnew/ssh package.
|This package contains integration tests for the github.com/coreos/fleet/third_party/code.google.com/p/gosshnew/ssh package.|
Package activation implements primitives for systemd socket activation.
|Package activation implements primitives for systemd socket activation.|
Integration with the systemd D-Bus API.
|Integration with the systemd D-Bus API.|
Activation example used by the activation unit tests.
|Activation example used by the activation unit tests.|
Package journal provides write bindings to the systemd journal
|Package journal provides write bindings to the systemd journal|
Packet netlink provide access to low level Netlink sockets and messages.
|Packet netlink provide access to low level Netlink sockets and messages.|
Package dbus implements bindings to the D-Bus message bus system.
|Package dbus implements bindings to the D-Bus message bus system.|
Package introspect provides some utilities for dealing with the DBus introspection format.
|Package introspect provides some utilities for dealing with the DBus introspection format.|
Package prop provides the Properties struct which can be used to implement org.freedesktop.DBus.Properties.
|Package prop provides the Properties struct which can be used to implement org.freedesktop.DBus.Properties.|
Package glog implements logging analogous to the Google-internal C++ INFO/ERROR/V setup.
|Package glog implements logging analogous to the Google-internal C++ INFO/ERROR/V setup.|
This package provides immutable UUID structs and the functions NewV3, NewV4, NewV5 and Parse() for generating versions 3, 4 and 5 UUIDs as specified in RFC 4122.
|This package provides immutable UUID structs and the functions NewV3, NewV4, NewV5 and Parse() for generating versions 3, 4 and 5 UUIDs as specified in RFC 4122.|