Question
CoreOS Failed getting response from http://127.0.0.1:4001/: too many redirects
- Posted on November 3, 2014
Asked by Jason Gegere
Hello.
I have completed these guides provided by DigitalOcean and feel very confident. https://www.digitalocean.com/community/tutorial_series/getting-started-with-coreos-2
I had 3 x 512mb Droplets running great. I decided to spin up 3 x 1gb Droplets using the same “discovery” token.
I was able to run:
core@coreos-1 ~ $ fleetctl list-machines
MACHINE IP METADATA
3c5fc75c... 10.132.191.194 public_ip=104.236.56.224,region=nyc
3f45fcd6... 10.132.192.113 public_ip=104.236.63.141,region=nyc
6aab38ca... 10.132.189.117 public_ip=104.236.47.209,region=nyc
b851ef0f... 10.132.189.118 public_ip=104.236.47.210,region=nyc
cd30023e... 10.132.189.116 public_ip=104.236.47.208,region=nyc
d378e962... 10.132.191.193 public_ip=104.236.56.222,region=nyc
Returning all the correct information. I then decided to take down the 3 x 512mb systems thinking that everything should cycle correctly.
When I SSH into the remaining 3 x 1gb Droplets and run “fleetctl list-machines”
There is a problem:
$ fleetctl list-machines
2014/11/03 23:13:48 INFO client.go:278: Failed getting response from http://127.0.0.1:4001/: too many redirects
2014/11/03 23:13:48 ERROR client.go:200: Unable to get result for {Get /_coreos.com/fleet/machines}, retrying in 100ms
Did I not give enough time before shutting down the initial 3 systems? How does the fleetctl process transfer roles if other nodes go offline?
This textbox defaults to using Markdown to format your answer.
You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
Want to learn more? Join the DigitalOcean Community!
Join our DigitalOcean community of over a million developers for free! Get help and share knowledge in Q&A, subscribe to topics of interest, and get courses and tools that will help you grow as a developer and scale your project or business.
I have the same issue. The cluster is up and running (it’s a cluster of workers processing jobs from an external queue). Then, after an undefined amount of time (hours? day(s)?) the instances shows the same problem
fleetctl list-units 2014/11/19 09:23:28 INFO client.go:278: Failed getting response from http://127.0.0.1:4001/: too many redirects 2014/11/19 09:23:28 ERROR client.go:200: Unable to get result for {Get /_coreos.com/fleet/machines}, retrying in 100ms 2014/11/19 09:23:28 INFO client.go:278: Failed getting response from http://127.0.0.1:4001/: too many redirects …
Trying to use etcd:
[etcd] Nov 19 09:17:19.511 WARNING | Using the directory lkcore1go1.etcd as the etcd curation directory because a directory was not specified. [etcd] Nov 19 09:17:19.512 INFO | The path lkcore1go1.etcd/log is in btrfs [etcd] Nov 19 09:17:19.512 INFO | Set NOCOW to path lkcore1go1.etcd/log succeeded [etcd] Nov 19 09:17:19.512 INFO | lkcore1go1 is starting a new cluster [etcd] Nov 19 09:17:19.515 INFO | etcd server [name lkcore1go1, listen on :4001, advertised url http://127.0.0.1:4001] [etcd] Nov 19 09:17:19.516 CRITICAL | Failed to create listener: listen tcp :4001: bind: address already in use
I’ve not touched the cluster; (not stopped any instances nor created new ones, etc…).
Ideas?
Rebooting the Droplets having an issue connecting to fleetctl resolved the problem.