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Troubleshooting and Error Handling

Topics to cover:

  • Why is my Rcore red?
  • Help! My database ran out of space.
  • Coexisting with static IP addresses in the data center.
  • I can't login. (db not running, server started before db)
  • How do I make email work?

Why is the Rcore red?

If the Rcore status page is showing an Rcore as red, but you think it should be green, check these:

  • Is the Rcore actually running? Have you confirmed it is running by checking the process table?
  • Does the coreid variable in the Rcore start script match the coreid variable in the Rcore status page?