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A go daemon that syncs mongodb to elasticsearch in realtime.
Chainguard Containers are regularly-updated, secure-by-default container images.
For those with access, this container image is available on cgr.dev
:
Be sure to replace the ORGANIZATION
placeholder with the name used for your organization's private repository within the Chainguard Registry.
Chainguard's Monstache image is a Wolfi-based container image. It is comparable to the Monstache image published by RWynn in functionality and has minimal dependencies. Similar to the rwynn/monstache
image, this image does not come with any default configuration.
Monstache is a Go daemon that syncs MongoDB to Elasticsearch in real time. It is designed for MongoDB 3.6+ and Elasticsearch 7.0+. It uses the official MongoDB golang driver and the community supported Elasticsearch driver from olivere.
Let say you have a monstache.config.toml
file in your current working directory. In order for the container to work and sync with your MongoDB and Elasticsearch instances, you need to mount your custom monstache.config.toml
file in the container. The following example runs Monstache with a custom configuration file:
You can also run Monstache as a pod in your Kubernetes setup. In order for the pod to work properly and sync with your MongoDB and Elasticsearch pods, you would need to create a configmap with your custom monstache.config.toml
and mount that configmap in your Monstache pod. The following example runs Monstache as a pod with a configmap containing your custom configuration file:
Please refer to the official Monstache site for more information on configuration and usage.
Chainguard's free tier of Starter container images are built with Wolfi, our minimal Linux undistro.
All other Chainguard Containers are built with Chainguard OS, Chainguard's minimal Linux operating system designed to produce container images that meet the requirements of a more secure software supply chain.
The main features of Chainguard Containers include:
For cases where you need container images with shells and package managers to build or debug, most Chainguard Containers come paired with a development, or -dev
, variant.
In all other cases, including Chainguard Containers tagged as :latest
or with a specific version number, the container images include only an open-source application and its runtime dependencies. These minimal container images typically do not contain a shell or package manager.
Although the -dev
container image variants have similar security features as their more minimal versions, they include additional software that is typically not necessary in production environments. We recommend using multi-stage builds to copy artifacts from the -dev
variant into a more minimal production image.
To improve security, Chainguard Containers include only essential dependencies. Need more packages? Chainguard customers can use Custom Assembly to add packages, either through the Console, chainctl
, or API.
To use Custom Assembly in the Chainguard Console: navigate to the image you'd like to customize in your Organization's list of images, and click on the Customize image button at the top of the page.
Refer to our Chainguard Containers documentation on Chainguard Academy. Chainguard also offers VMs and Libraries — contact us for access.
This software listing is packaged by Chainguard. The trademarks set forth in this offering are owned by their respective companies, and use of them does not imply any affiliation, sponsorship, or endorsement by such companies.
Chainguard container images contain software packages that are direct or transitive dependencies. The following licenses were found in the "latest" tag of this image:
GCC-exception-3.1
GPL-2.0-or-later
GPL-3.0-or-later
LGPL-2.1-or-later
MIT
MPL-2.0
For a complete list of licenses, please refer to this Image's SBOM.
Software license agreement