DS Grid Tool Kit
Moderators: chulett, rschirm, roy
DS Grid Tool Kit
We ran a test job and it failed when it runs in Grid Enabled mode. The same job runs when grid is disabled. Job generates data from row generator and directly writes into Peak stage. It says config file that is generated dynamically is not present whereas the config file is generated and available. Verified mount points, they were correct and has the correct permissions. The same config file is used while running in grid disabled mode and it worked correctly. Any thought on this issue?
If you want people to be able to help you, you'll need to be more forthcoming with details of the issues you have. Saying "it failed" doesn't really help anyone help you... so failed how? What was the error message?
It would also be helpful to respond to all points brought up, for example by Paul here - did you in fact 'bounce your engine' and add 'the entries into your dsenv that you were supposed to'?
It would also be helpful to respond to all points brought up, for example by Paul here - did you in fact 'bounce your engine' and add 'the entries into your dsenv that you were supposed to'?
-craig
"You can never have too many knives" -- Logan Nine Fingers
"You can never have too many knives" -- Logan Nine Fingers
It is a single node cluster, so we have mounted all the required file systems based on Virtual IP. It creates config file but not able to read the config file after creation. We typed cat command that was throwing error from command line and we could able to read it. So we have mounted back with Server Name. Intention is to have two node cluster, hence these file systems will be moved to another node during fail over. Please let me know if you need more details.
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Sounds like a High Availability solution in Clustered mode. Not a grid. You are basically trying to test grid on a single SMP box. Please correct me If i am wrong.
Please confirm whether you want an active passive cluster or a Grid.
Please confirm whether you want an active passive cluster or a Grid.
Priyadarshi Kunal
Genius may have its limitations, but stupidity is not thus handicapped.
Genius may have its limitations, but stupidity is not thus handicapped.
Please engage your IBM Support. You've been down for far to long already.
Active / Passive is for head node only. Not grid compute nodes.
If you are trying to farm off a job onto the passive head node, then you may result in missing binaries depending on the way your active/passive failover mechanism works with mounts.
Go back to basics. Is Platform LSF working? Can you submit a bsub command and have it work?
If yes, then execute the test.sh command from within the $GRIDHOME, if that doesn't work then look at the grid job dir mount and ensure that the user id you are using can write to it from the head node and compute nodes. It must be a common mount point. ensure that the datastage engine is also exposed to the compute nodes.
But basically... go engage IBM Services to assist in your grid setup.
Active / Passive is for head node only. Not grid compute nodes.
If you are trying to farm off a job onto the passive head node, then you may result in missing binaries depending on the way your active/passive failover mechanism works with mounts.
Go back to basics. Is Platform LSF working? Can you submit a bsub command and have it work?
If yes, then execute the test.sh command from within the $GRIDHOME, if that doesn't work then look at the grid job dir mount and ensure that the user id you are using can write to it from the head node and compute nodes. It must be a common mount point. ensure that the datastage engine is also exposed to the compute nodes.
But basically... go engage IBM Services to assist in your grid setup.