Service registry bridge for Docker, sponsored by Weave.
Questions tagged [registrator]
11 questions
10
votes
1 answer
Get list of containers/services of docker-compose from inside a container
There is a smart way to get the list of services (or containers) of docker-compose files from inside of a container.
I would prefer not to using volumes, or passing statically the compose-file to container and parse it or pass a list with these…
user2972221
- 376
- 3
- 15
4
votes
1 answer
Implementing Consul healthcheck in Docker environment
I am new with Consul/Registrator and Docker. I am confused about using the Consul healthcheck in Docker environment. It is described in the following link, within the section Docker + Interval: https://www.consul.io/docs/agent/checks.html
Here is…
Aleks
- 41
- 6
3
votes
1 answer
How to use consul/registration for service discovery on kubernetes nodes?
I want to use consul/registration using registrator for service discovery on my kubernetes nodes.
Need help in how should I setup consul.
I have a deployed kubernetes with 1 master and 2 minions on openstack using kubeadm.
For consul and…
sarora
- 41
- 2
- 6
1
vote
2 answers
docker-compose evaluate expression in command array
I have below docker-compose.yml file. In the command section I would like to evaluate the curl expression before the command is passed to docker engine i.e. my curl should be evaluated first and then my container should run with -ip 10.0.0.2…
Rash
- 7,677
- 1
- 53
- 74
1
vote
1 answer
Why is consul health check returning an empty array?
We have a docker-compose.yml file:
version: '3'
services:
consul:
container_name: consul
command: agent -dev -config-dir=/consul/config
dns: 8.8.8.8
hostname: consul-docker
image:…
user674669
- 10,681
- 15
- 72
- 105
1
vote
0 answers
I could curl using IP but not using consul serviceName?
I am trying to teach myself consul. I created a dockerized consul and a REST service that just returns 'Hello World', invoking curl on the consul to get the information, nets me
$ curl $(docker-machine ip):8500/v1/catalog/service/hello-server |…
sub_o
- 2,642
- 5
- 28
- 41
1
vote
1 answer
Getting Consul and Registrator to work in Kubernetes
I'm trying to use Consul with Registrator in GCE & K8s. Everything launches fine except `Registrator'.
Here is my deployment:
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
creationTimestamp: null
name: consul
spec:
replicas: 1
…
Tino
- 3,340
- 5
- 44
- 74
1
vote
1 answer
Getting IP into env variable via DNS in kubernetes
I'm trying to get my head around K8s coming from docker compose. I would like to setup my first pod with two containers which I pushed to a registry. Following question:
How do I get the IP via DNS into a environment variable, so that registrator…
Tino
- 3,340
- 5
- 44
- 74
1
vote
2 answers
Docker CMD evaluation with ENTRYPOINT
I have a Dockerfile that falls into the exec_entry p1_entry /bin/sh -c exec_cmd p1_cmd category in the matrix found in Understand how CMD and ENTRYPOINT interact. The behavior is not what I'm expecting. I was expecting /bin/sh -c exec_cmd p1_cmd…
mikehwang
- 490
- 3
- 10
1
vote
1 answer
Using Consul, how can I assign domain names to containers?
I am trying to setup a consul, registrator, docker setup and I am wondering how when a container registers itself, I can assign it a domain name so it can start to receive requests.
It could be various containers, with various functionalities,…
Christopher Thomas
- 4,424
- 4
- 34
- 49
0
votes
1 answer
Traefik configuration to allow websocket and https on the same port of a container
I have a docker container (nginx) which expose only 1 port 443. This container listens to protocoles wss and https.
I need to configure my docker-compose file to push informations to my consul catalog. How can I put informations to add these 2…
Thierry Bouvet
- 1
- 1
- 3