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Upgrade on Linux

Use the same package variant and queue mode as the installed system.

tar xzf linkiir-1.1.0-linux-x64-redpanda.tar.gz
cd linkiir-1.1.0-linux-x64-redpanda
sudo ./install.sh --queue bundled-redpanda

Check the current queue mode before upgrading:

grep '^mode' /etc/linkiir/config.ini

The installer:

  • Backs up /etc/linkiir/ to /var/lib/linkiir/backups/pre-upgrade-<timestamp>/.
  • Stops Grid and then the bundled queue.
  • Aborts if processes do not release within the stop timeout.
  • Replaces /opt/linkiir.
  • Preserves /etc/linkiir/config.ini, /etc/linkiir/linkiir.env, and /var/lib/linkiir.

After upgrade:

systemctl status linkiir-grid
curl -s http://127.0.0.1:8080/api/health