DataCore Simplifiying Migration of Enterprise Applications to Kubernetes and Docker

DataCore Software Corporation released two plug-ins enabling containerized applications and databases to access persistent storage volumes through its software-defined storage (SDS) services.

Both plug-ins provide several options for data protection and data recovery for dependable, predictable behavior at scale.

Breaking with the narrow approach of other suppliers, the company offers DevOps and IT operations managers a control plane of software-defined storage services spanning container hosts, virtualized machines, and bare metal servers-whether on-premises or in the cloud. This approach provides a simple method to modernize applications and adopt containers-and does not require migrating data or sacrificing capabilities.

Among the options available via the plug-ins, CDP is proving valuable in mitigating the damage from ransomware or other data corruption issues. CDP enables data images to be rewound back in time before the attack occurred. It works like a DVR without the constraints, data loss, or overhead of periodic point-in-time snapshots.

The first plug-in adheres to the Kubernetes Container Storage Interface (CSI) v1.0.0 specification. This CSI plug-in is available on GitHub.

The second is a Docker-certified plug-in that implements the Docker Volume plug-in specification. This SDS Docker Volume plug-in is available on Docker Hub.

According to recent research conducted by the company, 46% of respondents stated they had containers deployed in either production or development/testing. When asked what type of storage is used for container deployment, 77% stated they used dedicated or existing storage with container support. Additionally, 50% of the respondents cited scalability of the storage solution as the number one challenge encountered when trying to deploy containers. Other challenges include lack of native data loss prevention and security (44%); lack of a container-integrated provisioning process (40%); and poor storage performance (22%).

Similarly, a recent state of software-defined storage, hyperconverged and cloud storage market survey (registration required) reported that the following surprises/unforeseen actions have been encountered by users after implementing containers: lack of data management and storage tools; application performance slowdowns-especially for databases and other tier 1 applications; and lack of ways to deal with applications such as databases that need persistent storage.

“These revealing statistics underscore the urgency to employ proven DataCore software-defined storage services the moment DevOps first rolls out Docker containers in Kubernetes clusters,” noted Augie Gonzalez, product marketing director, containerization, DataCore.

The plug-ins are available as no-charge options for SANsymphony and Hyperconverged Virtual SAN customers under a current support contract. Both iSCSI and FC access to the volumes is supported.

The company also announced that it has joined the Cloud Native Computing Foundation (CNCF) that serves as the neutral home for collaboration and brings together the industry’s developers, end users and vendors – including the  largest public cloud and enterprise software companies, as well as dozens of start-ups. This further illustrates the firm’s commitment to working with the industry to deliver software-defined storage solutions for container deployments.