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Changes made by

Shankar Nagarajan

Shankar Nagarajan

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  1. Skip the optional step to cleanup the Nats storage /opt/data/nats if not needed.
    Main Pri, Sec Pri and Poller (all 3 servers where nats has been running)

    Code Block
    sudo systemctl stop nats-server

    clear /opt/nats/storage/jetstream

    Code Block
     rm -rf /opt/nats/storage

    Main Pri, Sec Pri and Poller (all 3 servers where nats has been running)

    Code Block
    sudo systemctl start nats-server

  1. Mongodb arbiter config changes done on the mongosh
    Main Primary : mongosh (https://www.mongodb.com/docs/manual/tutorial/replace-replica-set-member/ )

    Code Block
    mongosh --username opUserRW --password op42flow42 admin --port 27017
rs1 [direct: primary] admin> cfg = rs.conf()
rs1 [direct: primary] admin> cfg.members[2].host = "opha-dev6.opmantek.net:27018"
rs1 [direct: primary] admin> rs.reconfig(cfg)
rs1 [direct: primary] admin> rs.conf()

    Verify the mongodb cluster config

    Code Block
    mongosh --username opUserRW --password op42flow42 admin --port 27017

rs1 [direct: primary] admin> rs.conf()

    Code Block
     members: [
    {
      _id: 0,
      host: 'opha-dev4.opmantek.net:27017',
      priority: 2,
    },
    {
      _id: 1,
      host: 'opha-dev7.opmantek.net:27017',
      priority: 1,
    },
    {
      _id: 2,
      host: 'opha-dev6.opmantek.net:27018',
      priority: 0,
    }
  ],

  2. All vms: (Main Pri, Sec Pri, Pollers, Mirrors)

Edit /usr/local/omk/conf/opCommon.json

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