Replication using Container Storage Module with Dell PowerFlex

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  Executive summary

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  Audience
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  Terminology
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  We Value your feedback.

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  PowerFlex family
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  PowerFlex deployment architectures
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  PowerFlex consumption options
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  PowerFlex CSI/CSM
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  Red Hat OpenShift
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  OpenShift Assisted Installer

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  Overview
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  Logical architecture
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  Network architecture
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  CSM replication architecture

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  Prerequisites
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  Prepare the PowerFlex clusters for replication
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  Repctl tool
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  Install the CSI driver with replication side car
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  Deploying PostgreSQL

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  Replication operations on an OpenShift Cluster with PostgreSQL
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  Failover to remote site
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  Reprotect local Site
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  Unplanned failover of local site

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  Conclusion

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  Dell Technologies documentation
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  Dell CSI/CSM documentation
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  Red Hat OpenShift documentation
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  PostgreSQL documentation

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  Test Configuration

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  Replication storage class YAML
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  Sample RCG YAML