This short video explains why companies use Hazelcast for business-critical applications based on ultra-fast in-memory and/or stream processing technologies.
Stream processing is a hot topic right now, especially for any organization looking to provide insights faster. But what does it mean for users of Java applications, microservices, and in-memory computing?
In this webinar, we will cover the evolution of stream processing and in-memory related to big data technologies and why it is the logical next step for in-memory processing projects.
Now, deploying Hazelcast-powered applications in a cloud-native way becomes even easier with the introduction of Hazelcast Cloud Enterprise, a fully-managed service built on the Enterprise edition of Hazelcast IMDG. Can't attend the live times? You should still register! We'll be sending out the recording after the webinar to all registrants.
Significantly reduce downtime and risk by running two identical Hazelcast® Enterprise IMDG clusters called Blue and Green, allowing clients to be migrated from one cluster to another without client interaction or cluster downtime.
Blue-green deployment refers to a software technique which can be used to reduces or even eliminate systems downtime and its associated business risk by deploying two mirrored production environments referred to as Blue and Green. During normal operating conditions, one of the environments is in production, and the other is on active standby.
Blue/Green deployment capability provides your users and customers with a seamless experience, by eliminating downtimes (either intentional or unintended) by having always-ready standby clusters. In this model, one of the clusters provides production services to clients while the other cluster can be upgraded with the new application code.
In addition, Hazelcast offers the flexibility to migrate all clients of a cluster, subsets of clients, or select groups of clients using label filtering and black/white lists via our Management Center.
With our Blue/Green system, you can automatically connect to another cluster when blacklisted from a currently connected cluster, including subsets using client labels to the black or white list.
Client behavior after disconnection is configurable via reconnect-mode:
Cluster connect order in a Blue/Green scenario is decided by order of the cluster declarations in the client configuration, including Round-Robin and Delay.
Using CNAME, change the resolution of hostnames, and use them dynamically to support changing system requirements.
Blue/green deployment refers to a software technique that can be used to reduce or even eliminate systems downtime and its associated business risk by deploying two mirrored production environments referred to as Blue and Green. This white paper will walk you through these deployments, the features, and several use cases.
This is the first blog post for Hazelcast IMDG’s Blue/Green Deployments feature, which is the most recent member of the Enterprise edition. “Blue/Green deployment” refers to a software technique used to reduce or even eliminate system downtime and the associated business risk by deploying two mirrored production environments referred to as “Blue” and “Green”. In […]
Hazelcast Enterprise features help to simplify the DevOps function for companies that need secure, always-on, low-latency, in-memory processing features. Understanding the feature set of the Enterprise and Enterprise HD editions of the Hazelcast In-Memory Computing Platform will help you run at peak efficiency and performance. Features covered in this paper include: Rolling Upgrades Blue-Green Deployment […]