How do you determine if mmapplypolicy is running on a node? Normally mmapplypolicy as a process runs on a single node but its helper processes, policy-help or something similar, run on all the nodes which are referenced by the -N option.
Fred __________________________________________________ Fred Stock | IBM Pittsburgh Lab | 720-430-8821 [email protected] From: "Chase, Peter" <[email protected]> To: "'[email protected]'" <[email protected]> Date: 11/10/2017 11:18 AM Subject: [gpfsug-discuss] Specifying nodes in commands Sent by: [email protected] Hello all, I'm running a script triggered from an ILM external list rule. The script has the following command in, and it isn't work as I'd expect: /usr/lpp/mmfs/bin/mmapplypolicy /gpfs1/aws -N cloudNode -P /gpfs1/s3upload/policies/migration.policy --scope fileset I'd expect the mmapplypolicy command to run the policy on all the nodes in the cloudNode class, but it doesn't, it runs on the node that triggered the script. However, the following command does work as I'd expect: /usr/lpp/mmfs/bin/mmdsh -N cloudNode /usr/lpp/mmfs/bin/mmapplypolicy /gpfs1/aws -P /gpfs1/s3upload/policies/migration.policy --scope fileset Can any one shed any light on this? Have I just misconstrued how mmapplypolicy works? Regards, Peter Chase GPCS Team Met Office FitzRoy Road Exeter Devon EX1 3PB United Kingdom Tel: +44 (0)1392 886921 Email: [email protected] Website: www.metoffice.gov.uk _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org https://urldefense.proofpoint.com/v2/url?u=http-3A__gpfsug.org_mailman_listinfo_gpfsug-2Ddiscuss&d=DwIFAw&c=jf_iaSHvJObTbx-siA1ZOg&r=p_1XEUyoJ7-VJxF_w8h9gJh8_Wj0Pey73LCLLoxodpw&m=spXDnba2A_tVauiszV7sXhSkn6GeEljABN4lUEB4f8s&s=1Hd1SNkXtfLRcirmeRfg1JuAERuhbyiVqsLEdYlhFsM&e=
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