rexray - REX-Ray is a container storage orchestration engine enabling persistence for cloud native workloads

•    Go

---

Note: All hosted unstable and staged binaries older than 0.11.2-rc1 have been pruned due to quota restrictions. The long-term goal of the REX-Ray project is to enable collaboration between organizations focused on creating enterprise-grade storage plugins for the Container Storage Interface (CSI). As a rapidly changing specification, CSI support within REX-Ray will be planned when CSI reaches version 1.0, currently projected for a late 2018 release. In the interim, there remains active engagement with the project to support the community.

rex-ray storage-providers docker kubernetes mesos containers storage-orchestration

OpenStorage - A multi-host clustered implementation of the open storage specification

•    Go

---

OpenStorage is an API abstraction layer providing support for multiple public APIs, including the OpenStorage SDK, CSI, and the Docker Volume API. Developers using OpenStorage for their storage systems can expect it to work seamlessly with any of the supported public APIs. These implementations provide users with the ability to run stateful services in Linux containers on multiple hosts.

storage driver docker-volumes osd graph-driver daemon docker-plugin volume-plugin docker-volume

local-persist - Create named local volumes that persist in the location(s) you want

•    Go

---

In Docker 1.9, they added support for creating standalone named Volumes. Now with Docker 1.10 and Docker Compose 1.6's new syntax, you can create named volumes through Docker Compose.This is great for creating standalone volumes and easily connecting them to different directories in different containers as a way to share data between multiple containers. On a much larger scale, it also allows for the use of Docker Volume Plugins to do cool things like Flocker is doing (help run stateful containers across multiple hosts).

docker storage volume docker-volume

convoy - A Docker volume plugin, managing persistent container volumes.

•    Go

---

Convoy is a Docker volume plugin for a variety of storage back-ends. It's designed to be a simple Docker volume plug-ins that supports vendor-specific extensions such as snapshots, backups and restore. It's written in Go and can be deployed as a standalone binary.Docker has various drivers(aufs, device mapper, etc) for container's root image, but not for volumes. User can create volume through docker run -v volname, but it's disposable, cannot be easily reused for new containers or containers on the other hosts. For example, if you start a wordpress container with database, add some posts, remove the container, then the modified database would lost.

Rancher - Complete container management platform

•    Go

---

Rancher is an open source project that provides a complete platform for operating Docker in production. It provides infrastructure services such as multi-host networking, global and local load balancing, and volume snapshots. It integrates native Docker management capabilities such as Docker Machine and Docker Swarm. It offers a rich user experience that enables devops admins to operate Docker in production at large scale.

rancher docker kubernetes swarm mesos orchestration cattle container-management

OpenEBS - Containerized Storage for Containers

•    Go

---

OpenEBS is containerized block storage written in Go for cloud native and other environments w/ per container (or pod) QoS SLAs, tiering and replica policies across AZs and environments, and predictable and scalable performance.

storage storage-container nomad persistent-storage docker pod devops k8s kubernetes ebs ebs-volumes block-storage containerization persistent-workloads cloud-native object-store

Rook - Storage Orchestration for Kubernetes

•    Go

---

Rook is an open source cloud-native storage orchestrator for Kubernetes, providing the platform, framework, and support for a diverse set of storage solutions to natively integrate with cloud-native environments.

storage kubernetes ceph storage-cluster docker cloud-native etcd cncf storage-orchestrator

heketi - RESTful based volume management framework for GlusterFS

•    Go

---

Heketi provides a RESTful management interface which can be used to manage the life cycle of GlusterFS volumes. With Heketi, cloud services like OpenStack Manila, Kubernetes, and OpenShift can dynamically provision GlusterFS volumes with any of the supported durability types. Heketi will automatically determine the location for bricks across the cluster, making sure to place bricks and its replicas across different failure domains. Heketi also supports any number of GlusterFS clusters, allowing cloud services to provide network file storage without being limited to a single GlusterFS cluster. When a request is received to create a volume, Heketi will first allocate the appropriate storage in a cluster, making sure to place brick replicas across failure domains. It will then format, then mount the storage to create bricks for the volume requested. Once all bricks have been automatically created, Heketi will finally satisfy the request by creating, then starting the newly created GlusterFS volume.

heketi glusterfs glusterfs-volumes bricks glusterfs-clusters kubernetes openshift storage rest negroni boltdb

docker-volume-glusterfs - [UNMAINTAINED] Volume plugin to use GlusterFS as distributed data storage

•    Go

---

This plugin uses GlusterFS as distributed data storage for containers. This plugin doesn't create volumes in your GlusterFS cluster yet, so you'll have to create them yourself first.

opensds - Hotpot: OpenSDS Controller Project

•    Go

---

The OpenSDS Project is a collaborative project under Linux Foundation supported by storage users and vendors, including Dell EMC, Intel, Huawei, Fujitsu, Western Digital, Vodafone, NTT and Oregon State University. The project will also seek to collaborate with other upstream open source communities such as Cloud Native Computing Foundation, Docker, OpenStack, and Open Container Initiative. The OpenSDS community welcomes anyone who is interested in software defined storage and shaping the future of cloud-era storage. If you are a company, you should consider joining the OpenSDS Project. If you are a developer and would like to be part of the code development that is happening now, please refer to the Contributing sections below.

sds

docker-machine-nfs - Activates NFS on docker-machine

•    Shell

---

Activates NFS for an existing boot2docker box created through Docker Machine.Heavily inspired by @mattes ruby version boot2docker-nfs.rb.

docker storage volume docker-volume

Flocker - Container data volume manager for your Dockerized application

•    Python

---

Flocker is an open-source Container Data Volume Manager for your Dockerized applications. By providing tools for data migrations, Flocker gives ops teams the tools they need to run containerized stateful services like databases in production. Unlike a Docker data volume which is tied to a single server, a Flocker data volume, called a dataset, is portable and can be used with any container, no matter where that container is running.

docker-tools docker-management container-management data-volume container-tools

lcfs - LCFS Graph driver for Docker

•    C

---

tl;dr: Every time you build, pull or destroy a Docker container, you are using a storage driver. Current storage drivers like Device Mapper, AUFS, and Overlay2 implement container behavior using file systems designed to run a full OS. We are open-sourcing a file system that is purpose-built for the container lifecycle. We call this new file system Layer Cloning File System (LCFS). Because it is designed only for containers, it is up to 2.5x faster to build an image and up to almost 2x faster to pull an image. We're looking forward to working with the container community to improve and expand this new tool. Layer Cloning FileSystem (LCFS) is a new filesystem purpose-built to be a Docker storage driver. All Docker images are constructed of layers using storage drivers (graph drivers) like AUFS, OverlayFS, and Device Mapper. As a design principle, LCFS focuses on layers as the first-class citizen. The LCFS filesystem operates directly on top of block devices, as opposed to merging separate filesystems. Thereby, LCFS aims to directly manage at the container image’s layer level, eliminate the overhead of having a second filesystem that then is merged, and to optimize for density.

Sheepdog - Distributed Storage System for QEMU

•    C

---

Sheepdog is a distributed object storage system for volume and container services and manages the disks and nodes intelligently. Sheepdog features ease of use, simplicity of code and can scale out to thousands of nodes. The block level volume abstraction can be attached to QEMU virtual machines and Linux SCSI Target and supports advanced volume management features such as snapshot, cloning, and thin provisioning.

qemu qemu-kvm iscsi iscsi-target blockdevice storage distributed-storage virtualization vmm software-defined-storage sdn

docker-volume-netshare - Docker NFS, AWS EFS, Ceph & Samba/CIFS Volume Plugin

•    Go

---

Mount NFS v3/4, AWS EFS or CIFS inside your docker containers. This is a docker plugin which enables these volume types to be directly mounted within a container.NFS needs to be installed on Linux systems in order to properly mount NFS mounts.

docker volume-plugin nfs efs cifs cifs-volume-plugin samba docker-nfs

Moby Project - An open framework to assemble specialized container systems

•    Go

---

Moby is an open-source project created by Docker to advance the software containerization movement. It provides a “Lego set” of dozens of components, the framework for assembling them into custom container-based systems, and a place for all container enthusiasts to experiment and exchange ideas.

containerd oci container docker cncf containter-orchestration orchestration

acs-engine - Azure Container Service Engine - a place for community to collaborate and build the best open Docker container infrastructure for Azure

•    Go

---

The Azure Container Service Engine (acs-engine) generates ARM (Azure Resource Manager) templates for Docker enabled clusters on Microsoft Azure with your choice of DC/OS, Kubernetes, Swarm Mode, or Swarm orchestrators. The input to the tool is a cluster definition. The cluster definition is very similar to (in many cases the same as) the ARM template syntax used to deploy a Microsoft Azure Container Service cluster.Execute make ci to run the checkin validation tests.

kubernetes dcos mesos docker swarm swarmmode orchestration containers azure

go-health - Library for enabling asynchronous health checks in your service

•    Go

---

A library that enables async dependency health checking for services running on an orchastrated container platform such as kubernetes or mesos. Container orchestration platforms require that the underlying service(s) expose a "healthcheck" which is used by the platform to determine whether the container is in a good or bad state.

golang-library microservice docker containers health kubernetes opensource mesos

mayastor - A cloud native declarative data plane in containers for containers

•    Rust

---

MayaStor is a cloud-native declarative data plane written in Rust. Our goal is to abstract storage resources and their differences through the data plane such that users only need to supply the what and do not have to worry about the how so that individual teams stay in control. We also try to be as unopinionated as possible. What this means is that we try to work with the existing storage systems you might already have and unify them as abstract resources instead of swapping them out whenever the resources are local or remote.

kubernetes storage containers k8s nvme pvc storage-systems storage-device data-plane microvm

docker-cleanup - Automatic Docker image, container and volume cleanup

•    Shell

---

This image will periodically clean up exited containers and remove images and volumes that aren't in use by a running container. Based on tutumcloud/image-cleanup and chadoe/docker-cleanup-volumes with some small fixes. WARNING: This script will remove all exited containers, data-only containers and unused images unless you carefully exclude them. Take care if you mount /var/lib/docker into the container since that will clean up all unused data volumes. If it's not compatible with your system or Docker version it may delete all your volumes, even from under running containers.

docker