Geographically Distributed CockroachDB with OpenShift

As your OpenShift practice matures, it is likely that you will be asked to support stateful workloads. Multicluster deployment of stateful workloads can become complex, especially when considering Disaster Recovery strategies.

In this briefing, Raffaele Spazzoli (Red Hat) and Keith McClellan (Cockroach Labs) will discuss how to deploy CockroachDB on OpenShift across three AWS regions to achieve zero downtime, zero data loss disaster recovery strategy.

YouTube: https://youtu.be/mFyY3e_TKVs

Transcript

1. Geographically Distributed CockroachDB with OpenShift Raffaele Spazzoli Architect Keith McClellan Solutions Engineering, Cockroach Labs 1
2. Cloud Native Disaster Recovery 2 Concern Traditional Disaster Recovery Cloud Native Disaster Recovery Disaster detection and DR procedure trigger Human Autonomous DR Procedure Mix of automation and human actions Fully automated Recovery Time Objective (RTO) From minutes to hours Near zero (seconds) Recovery Point Objective (RPO) From zero to hours Zero Process Owner Often the storage team Application team Technical Capabilities From Storage Products (backups, volume sync) From networking products (east-west communication, global load balancer)
3. OpenShift and Cockroach Labs Infrastructure 3 Global LB (Route 53) Admin RHACM GLB Op Cluster 2 Cluster 3 Cluster 3 RHACM GLB Op RHACM GLB Op
4. OpenShift and Cockroach Labs Adding a Database 4 Global LB (Route 53) Admin RHACM GLB Op Cluster 2 Cluster 3 Cluster 3 RHACM GLB Op RHACM GLB Op CockroachDB Cluster
5. OpenShift and Cockroach Labs Simulating a Workload (tpcc) 5 Global LB (Route 53) Admin RHACM GLB Op Cluster 2 Cluster 3 Cluster 3 CockroachDB Cluster TPCC Client TPCC Client TPCC Client RHACM GLB Op RHACM GLB Op
6. OpenShift and Cockroach Labs Simulating a “Disaster” 6 Global LB (Route 53) Admin RHACM GLB Op Cluster 2 Cluster 3 Cluster 3 CockroachDB Cluster TPCC Client TPCC Client TPCC Client RHACM GLB Op RHACM GLB Op
7. References 7 ▸ RHACM ▸ Submariner ▸ CockroachDB ▸ Cluster Preparation ▸ CockroachDB DR demo
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