Public | Automated Build

Last pushed: a month ago
Short Description
Docktor is a little service that restarts unhealthy containers.
Full Description

Docktor

Docktor is a little service that restarts unhealthy containers.

Quck Start

docker pull vterdunov/docktor
docker run -d --rm --name=docktor -v /var/run/docker.sock:/var/run/docker.sock:ro vterdunov/docktor

Configuration

Docktor read environment variables

Variable Values Description
BACKOFF_JITTER bool Enable/Disable backoff jitter. Default is: false
BACKOFF_MIN_TIME int Sets the minimum delay time between restart container. Deafult is: 3s
BACKOFF_MAX_TIME int Sets the maximum delay tume between restart container. Default is: 30s
DOCKER_HOST string Sets a path to docker daemon socket. Can be a unix ot tcp socket (tcp://example.com:4243, unix:///var/run/docker.sock). Default is: unix:///var/run/docker.sock

Build

  • Install Golang, Docker and dep
  • Ensure that dependencies was installed:
    make dep
  • Build docker container:
    make build
  • Or single binary file:
    make compile

Run

docker run -d --rm --name=docktor -v /var/run/docker.sock:/var/run/docker.sock:ro docktor

Example Docktor working process

docker-compose up [--build] [--scale unhealthy=NUM ]

Docker Pull Command
Owner
vterdunov
Source Repository