cloudbees/docker-certificates

Name: docker-certificates

Owner: CloudBees

Description: Docker image to keep your ca-certificate up2date and provide custom certs for your docker landscape.

Forked from: PhilippHeuer/docker-certificates

Created: 2017-06-29 07:21:24.0

Updated: 2018-03-06 05:57:27.0

Pushed: 2018-02-02 14:11:14.0

Homepage: null

Size: 17

Language: Shell

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README

CA Certificate Container for Docker

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A quick note:

This project provides you with an alpine image that keeps your ca-certificates up2date. It also allows you to add custom certificates to use in all of your docker containers, which is useful if you use a registry with a self-signed certificate.

Quickstart

Run it

First you need to create a data-only container, which will share you cert-data over all containers.

er create --name cert philippheuer/docker-certificates

How to update the RootCA:

er run -it --rm --volumes-from cert philippheuer/docker-certificates ca-update

To use custom certificates, you need to mount them at /etc/ssl/certs_custom/CERTNAME.crt and it will be appended to the root certificate file by running the ca-update script.

er run -it --rm \
volumes-from cert \
volume /LOCALPATH/file.crt:/etc/ssl/certs_custom/file.crt \
ilippheuer/docker-certificates ca-update

How to use

Now you need to append the following part when you create your containers --volumes-from cert:ro. This will mount the ca-certificates.crt in read-ony mode.

Example:

er run -it --rm --volumes-from cert:ro alpine sh

License

Released under the MIT license.