Essay #63: Everything you need to know about handling node outages in Master Replica setup.
This essay talks about the worse - nodes going down - impact, recovery, and real-world practices.
The outline of the essay is:
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Nodes go down, and it is okay
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Handling Replica Outages
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Handling Master Outages
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Manual way
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Automated way (through Leader Election)
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How Master outages are addressed in real world
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Understanding the Passive Master
The long-form of this snippet where I discuss the outages in detail can be found at: https://lnkd.in/dS6wwDWv.
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