Stuck tasks in SolusVM 2

Symptoms

Some tasks are stuck in the "Queued" or "Pending" state

The list of tasks doesn't correspond with the list of RabbitMQ

Cause

Unknown/Connection loss between the Management Node and the Compute Resource

Resolution

1. Manually delete tasks from the UI by navigating from the left panel (Tasks -> find the problematic task -> Click on the "bin" icon in the most right side of the row)
2. Connect to the Compute Resource over SSH
3. Restart the agent on the CR:

# systemctl restart solus-agent.service

Note: For Migrations tasks where more than one CR is involved, restart the agent on both CR's