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changes.mady.by.user Andrii Zinchenko

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OptionDescriptionDefault
<IP-ADDRESS>
IP Address of the Slave server (required)

--role=<role>

Role of the new node:

  • redundancy - fully-featured redundancy, that acts as a hot standby and can be promoted to the Master at any time (may be used for redundancy and load balancing at the same time)
  • reporting - a node that receives most of the requests for the reports, holds a full snapshot of the database, however, it might be delayed from Master depending on the current load and requests (might be used for failover, as a last resort)
  • processing - lightweight node for processing of real-time requests (authentication, authorization, and routing), can not be used for failover as it does not hold any statistical data
  • calculation - a node to help calculate huge amounts if the Master struggles to process solely
redundancy
--ssh-port=<port>
SSH Port at the remote node
22
--ssh-user=<user>
SSH User at the remote node
jerasupport
--pg-data=<path>

Path to PostgreSQL data directory at the remove node

autodetect

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