rqlite / rqlite-docker Goto Github PK

From what I see in rqlite/rqlite#340 it should be possible to build ARM images and push them to Docker hub.
I've noticed that Netmaker 0.7 uses rqlite as recommended and default data storage. But their official documentation doesn't mention that installation via Docker will fail on arm-based computers.

The current image is based of Ubuntu yaketty. This image is >100MB, which is a shame considering rqlited is ~6MB. A smaller base image -- perhaps based on Alpine -- would be better.

4.3.0:
Ign:43 http://archive.ubuntu.com/ubuntu yakkety-backports/universe amd64 Packages
Reading package lists...
W: The repository 'http://security.ubuntu.com/ubuntu yakkety-security Release' does not have a Release file.
W: The repository 'http://archive.ubuntu.com/ubuntu yakkety Release' does not have a Release file.
W: The repository 'http://archive.ubuntu.com/ubuntu yakkety-updates Release' does not have a Release file.
W: The repository 'http://archive.ubuntu.com/ubuntu yakkety-backports Release' does not have a Release file.
E: Failed to fetch http://security.ubuntu.com/ubuntu/dists/yakkety-security/universe/source/Sources 404 Not Found [IPFROM ubuntu:17.10
: 91.189.88.162 80]
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/yakkety/universe/source/Sources 404 Not Found [IP: 91.189.88.161 80]
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/yakkety-updates/universe/source/Sources 404 Not Found [IP: 91.189.88.161 80]
E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/yakkety-backports/main/binary-amd64/Packages 404 Not Found [IP: 91.189.88.161 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.

Thanks for your good work that everyone could pull or build image so easy. Great!
While, the image is a bit bigger than I guess. Could you update with alpine image? It seems to be 33MB vs 161MB.
If official update it may be a good choice. All rights to you.

below for reference:

FROM alpine
ENV RQLITE_VERSION=5.5.0

RUN   apk update && apk add curl && \
    curl -L https://github.com/rqlite/rqlite/releases/download/v${RQLITE_VERSION}/rqlite-v${RQLITE_VERSION}-linux-amd64.tar.gz -o rqlite-v${RQLITE_VERSION}-linux-amd64.tar.gz && \
    tar xvfz rqlite-v${RQLITE_VERSION}-linux-amd64.tar.gz && \
    cp rqlite-v${RQLITE_VERSION}-linux-amd64/rqlited /bin && \
    cp rqlite-v${RQLITE_VERSION}-linux-amd64/rqlite /bin && \
    rm -fr rqlite-v${RQLITE_VERSION}-linux-amd64 rqlite-v${RQLITE_VERSION}-linux-amd64.tar.gz && \
    rm -rf /var/cache/apk/* && \
    mkdir -p /rqlite/file

VOLUME /rqlite/file

EXPOSE 4001
ExPOSE 4002

CMD ["rqlited", "-http-addr", "0.0.0.0:4001", "-raft-addr", "0.0.0.0:4002", "/rqlite/file/data"]

Rqlited service does not start in docker service.

When I use the docker definition of the 4.5.0 version with my own docker-entrypoint.sh with this content

#!/bin/bash

if [ "x" == "x${JOIN_ADRESS}" ]; then
        exec rqlited -http-addr ${HOSTNAME}:4001  /rqlite/file/data
else
        exec rqlited -http-addr ${HOSTNAME}:4001  -join http://${JOIN_ADRESS}:4001  /rqlite/file/data
fi

and when I launch it with this compose file whith the cmd docker stack deploy -c docker-compose.yml rqlite

version: "3.3"

networks:
  rqlite:

services:
 rqlite1:
    image: sginer/rqlite:4.5.0
    environment:
      NODE_ID: "1"
      HOSTNAME: "rqlite1"
    networks:
      - rqlite

  rqlite2:
    image: sginer/rqlite:4.5.0
    environment:
      NODE_ID: "2"
      HOSTNAME: "rqlite2"
      JOIN_ADRESS: "rqlite1"
    networks:
      - rqlite

 rqlite3:
    image: sginer/rqlite:4.5.0
    environment:
      NODE_ID: "3"
      HOSTNAME: "rqlite3"
      JOIN_ADRESS: "rqlite1"
    networks:
      - rqlite

rqlite is unable to elect leader and to start !

This needs testing and documentation.

Hi, I'm using your latest Dockerfile and the docker-entrypoint.sh file, however I getting the following error when I then try to run the container.

docker: Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: exec: "docker-entrypoint.sh": executable file not found in $PATH: unknown.
ERRO[0000] error waiting for container: context canceled

I need to manually build since you don' currently provide a linux-arm image.

I tested this on OSX too and got the same error.