[Verse 1]
MirrorMaker Two connects our clusters wide
Three connectors working side by side
Source connector pulls the data through
Checkpoint tracks what offsets we've pursued
Heartbeat tells us replication's alive
Keeping distributed systems synchronized
[Chorus]
Cross-cluster, active-active flow
Mirror, checkpoint, heartbeat - that's how we grow
Namespace prefixes keep the topics clear
RPO and RTO - objectives we hold dear
Replicate, translate, never lose the beat
Defense infrastructure, mission complete
[Verse 2]
Topic naming needs a namespace plan
Prefix tells us where the data began
Source-dot-topic-name becomes the style
Checkpoint topics sync across each mile
Offset translation when consumers fail
Consumer groups can pick up the trail
[Chorus]
Cross-cluster, active-active flow
Mirror, checkpoint, heartbeat - that's how we grow
Namespace prefixes keep the topics clear
RPO and RTO - objectives we hold dear
Replicate, translate, never lose the beat
Defense infrastructure, mission complete
[Bridge]
Circular replication needs control
Provenance headers play the vital role
Loop prevention keeps the data clean
While replication lag stays within our screen
Confluent Cluster Linking offers more
But licensing costs you must explore
[Verse 3]
Active-active writes need resolution plans
CRDTs merge the data where conflict spans
Event sourcing keeps the history straight
Last-write-wins with vector clocks can calculate
Which update came first across the time
Keeping consistency in distributed rhyme
[Chorus]
Cross-cluster, active-active flow
Mirror, checkpoint, heartbeat - that's how we grow
Namespace prefixes keep the topics clear
RPO and RTO - objectives we hold dear
Replicate, translate, never lose the beat
Defense infrastructure, mission complete
[Outro]
From async replication to sync so tight
Choose your strategy to get RPO right
Monitor the lag and set your alerts
Cross-cluster mastery - that's how it works