Vmware Integrated Containers Docker Swarm

Each vch is deployed as a single vmware vm ensuring that you can also make use of essential vsphere features such as vsphere vmotion vsphere high availability or vsphere distributed resource scheduler.

Vmware integrated containers docker swarm.

With vsphere integrated containers you can access the docker api which can be leveraged for creating new containers managing container images and controlling container based workloads. The dch is distributed by vmware through docker hub. It explains what is vsphere integrated containers and lists the benefits and advantages for vsphere administrators devops administrators and container application developers of using vsphere integrated containers when putting. Using dch photon to instantiate docker swarm is not officially supported.

Docker swarm is docker s orchestration technology that focuses on clustering for docker containers tightly integrated into the docker ecosystem and using its own api. If there s a security issue with containers it s completely eradicated. Vic v1 2 does not support docker build and docker push and developers can use this dch photon image to perform these operations as well as deploy a swarm not natively supported in vic. One of the main features of docker engine v1 12 is a native swarm mode which is fully integrated and not run as a set of layered containers as it was done prior.

Vmware vsphere integrated containers allows us to consume docker container workloads and present them as vms using the standard vmware vsphere tooling and web client interface. Vmware has helped many a customer run kubernetes or docker swarm or whatever orchestrator inside a vm managed by vsphere. Vmware vsphere integrated containers engine a container runtime for vsphere. The vsphere integrated containers overview provides general information about container technology and docker.

These blueprints deliver the ability to provision and configure a fleet of docker engines and a full swarm on vmware s photon os with docker 1 12 or later. Docker swarm provides native clustering functionality for docker containers which turns a group of docker engines into a single virtual docker engine. In docker 1 12 and higher swarm mode is integrated with docker engine. A fundamental difference in kubernetes versus docker swarm is that kubernetes is meant to run across a cluster while docker swarm runs on a single node.

However you can use the dch photon docker engine to instantiate a docker swarm for use with vsphere integrated containers. Swarm commands this version of vsphere integrated containers engine does not directly support docker swarm.