minemeld-engine FATAL Exited too quickly (process log may have details)

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minemeld-engine FATAL Exited too quickly (process log may have details)

L1 Bithead

MINEMELD 0.9.44

 

2018-01-30T13:55:26 (4857)mgmtbus.checkpoint_graph INFO: checkpoint_graph called, checking current state
2018-01-30T13:55:26 (4857)mgmtbus.checkpoint_graph INFO: graph status None, checkpoint_graph ignored
Traceback (most recent call last):
File "/opt/minemeld/engine/current/bin/mm-run", line 11, in <module>
sys.exit(main())
File "/opt/minemeld/engine/0.9.44/local/lib/python2.7/site-packages/minemeld/run/launcher.py", line 284, in main
mbusmaster.wait_for_chassis(timeout=10)
File "/opt/minemeld/engine/0.9.44/local/lib/python2.7/site-packages/minemeld/mgmtbus.py", line 141, in wait_for_chassis
raise RuntimeError('Timeout waiting for chassis')
RuntimeError: Timeout waiting for chassis

1 ACCEPTED SOLUTION

Accepted Solutions

@IrekSw,

 

MineMeld depends on a in-memory database called "Redis". In your system the "redis-server" service seems to be down.

 

Try:

sudo service redis-server stop
sudo service redis-server start

View solution in original post

13 REPLIES 13

L5 Sessionator

@IrekSw,

 

it might be a resources issue. How many node does your graph contains? How many CPU cores have to attached to the VM?

Hi,

 

I have 2 CPU, i can't login via www to minemeld and check numbers of nodes, there is another way to check the number of nodes?

@IrekSw: The configuration should be at /opt/minemeld/local/config . You can grab the number of nodes from there.

If I count well, I have 99 nodes.

@IrekSw: 99 nodes might be too much for a dual core system. I suggest you to add additional cores. MineMeld will take are of distributing the nodes between cores.

Is it possible to delete some mods without access via www?

@IrekSw,

 

yes. Just edit /opt/minemeld/config/running-config.yml with your favorite YAML editor. Once it is ready, copy it over /opt/minemeld/config/committed-config.yml and then restart the engine.

Now minemeld-engin start but i can't login via www, i change password from the shell and still i have internal server error

I'd try a service restart:

sudo service minemeld restart

If, after that, service is not running then I'd take a look to the web logs (/opt/minemeld/log/minemeld-web.log)

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