https://github.com/pokle/serf

Run multiple Serf containers using Docker
https://github.com/pokle/serf

Last synced: 10 days ago
JSON representation

Run multiple Serf containers using Docker

• Host: GitHub
• URL: https://github.com/pokle/serf
• Owner: pokle
• License: mit
• Created: 2014-02-25T13:47:05.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2014-02-25T14:12:03.000Z (over 10 years ago)
• Last Synced: 2023-03-11T00:19:15.379Z (over 1 year ago)
• Language: Shell
• Homepage:
• Size: 133 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
serf

====

Helps you get started with Serf for service discovery quickly - http://www.serfdom.io/

Getting started

---------------

- You'll need Docker - https://www.docker.io

- Clone this repository

		git clone https://github.com/pokle/serf.git

		cd serf

- Build the poklet/serf docker image

		./scripts/build.sh

Start a cluster of 7 containers

--------------------------------

	$ ./scripts/run 7

This will spit out the container ids - which you can thankfully ignore because the containers are named serf1, serf2... serf10. You can see their IP addresses by running:

	$ ./scripts/ips.sh

	172.17.0.8 serf2

	172.17.0.7 serf3

	172.17.0.6 serf4

	172.17.0.5 serf5

	172.17.0.4 serf6

	172.17.0.3 serf7

	172.17.0.2 serf1

You can now run 'serf members -rpc-addr=x.x.x.x:7373' against any of these containers if you have serf installed locally. Or, you can use my little script:

	$ ./scripts/members.sh

	serf1     172.17.0.2:7946    alive    

	serf7     172.17.0.3:7946    alive    

	serf6     172.17.0.4:7946    alive    

	serf5     172.17.0.5:7946    alive    

	serf4     172.17.0.6:7946    alive    

	serf3     172.17.0.7:7946    alive    

	serf2     172.17.0.8:7946    alive

Clean up

--------

To clean up these containers, simply run:

	./scripts/nuke.sh 7

TODO

----

Stay tuned for more!

- A sample with custom event handlers

- A demo of how to cluster a dynamic number of webapps with a load balancer