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--- gpfs:gpfs_cmd [2021/11/24 10:29]
manu
+++ gpfs:gpfs_cmd [2023/03/14 22:10] (current)
manu
@@ Line 1: / Line 1: @@
 ====== GPFS commands ======
+=== mmuserauth ===
+  mmuserauth service check [--data-access-method {file|object|all}] [-r|--rectify]
+            [-N|--nodes {node-list|cesNodes}][--server-reachability]
+  --server-reachability: correct config errors
 === mmchnode ===
@@ Line 29: / Line 36: @@
     Removes one or more groups from the specified nodes.
 </code>
+<cli prompt='#'>
+[root@prscale-a-02 ~]# mmcloudgateway node list
+ Node  Cloud node name                  Cloud Node Class
+--------------------------------------------------------
+  prscale-a-01                     tct_group1
+</cli>
+<cli prompt='#'>
+[root@prscale-a-02 ~]# mmchnode --cloud-gateway-disable -N prscale-a-01 --cloud-gateway-nodeclass tct_group1
+</cli>
+<cli prompt='#'>
+[root@prscale-a-01 ~]# mmcloudgateway service status
+=============================
+Cloud Node Class:  tct_group1
+=============================
+ Cloud Service                Status      Reason
+------------------------------------------------
+ tct_tiering1-vault_backup_01  ENABLED
+                                           Server     Account /   Container /
+ Node  Daemon node name                    Status     CSAP        File System/Set               Status    Reasons
+-----------------------------------------------------------------------------------------------------------------
+  prscale-a-01                        STARTED    vault_backup_01
+                                                      vault_backup_01                                ONLINE
+</cli>
+<cli prompt='#'>
+[root@prscale-a-01 ~]# mmcloudgateway cloudStorageAccessPoint list
+Configured cloudStorageAccessPoint options from node class tct_group1:
+----------------------------------------------------------------------
+  csapName                        :  vault_backup_01
+  accountName                     :  vault_backup_01
+  url                             :  http://10.0.0.1
+  mpuPartsSize                    :  134217728
+  sliceSize                       :  524288
+  proxyIp                         :
+  proxyPort                       :
+  region                          :
+</cli>
+<cli prompt='#'>
+[root@prscale-a-01 ~]# mmcloudgateway account list
+Configured account options from node class tct_group1:
+------------------------------------------------------
+  accountName                     :  vault_backup_01
+  cloudType                       :  s3
+  userName                        :  s4KhHAJtjQ2xxxxxxxx
+  tenantId                        :
+</cli>
+<cli prompt='#'>
+[root@prscale-a-01 ~]# mmcloudgateway service status
+=============================
+Cloud Node Class:  tct_group1
+=============================
+ Cloud Service                Status      Reason
+------------------------------------------------
+ tct_tiering1-vault_backup_01  ENABLED
+                                           Server     Account /   Container /
+ Node  Daemon node name                    Status     CSAP        File System/Set               Status    Reasons
+-----------------------------------------------------------------------------------------------------------------
+  prscale-a-01                        STARTED    vault_backup_01
+                                                      vault_backup_01                                ONLINE
+[root@prscale-a-01 ~]# mmcloudgateway cloudService delete    --cloud-nodeclass tct_group1 --cloud-service-name tct_tiering1-vault_backup_01
+mmcloudgateway: Sending the command to the first successful node starting with prscale-a-01
+mmcloudgateway: This may take a while...
+mmcloudgateway: Command completed successfully on prscale-a-01.
+mmcloudgateway: Command completed.
+</cli>
+[root@prscale-a-02 ~]# mmdelnode -N prscale-a-01
+mmdelnode: Node prscale-a-01 still appears in the following callbacks:
+        CLOUDGWnotify_1
+mmdelnode: Command failed. Examine previous error messages to determine cause.
+[root@prscale-a-02 ~]# mmlscallback -Y
+mmlscallback::HEADER:version:reserved:reserved:identifier:command:priority:sync:timeout:event:node:parms:onError:object:
+mmlscallback::0:1:::GUI_CCR_CHANGE:/usr/lpp/mmfs/gui/callbacks/global/ccrChangedCallback_421.sh::false::ccrFileChange:GUI_MGMT_SERVERS:root %25eventName %25ccrObjectName %25ccrObjectVersion::gui_master_node,_gui.user.repo,_gui.snapshots,_gui.notification,_gui.settings,_gui.dashboards,_gui.keystore,_gui.keystore_settings,_gui.ldap_settings,_gui.policysettings,gui_jobs,mmsdrfs,spectrum-scale-object-policies.conf:
+mmlscallback::0:1:::GUI_CM_TAKEOVER:/usr/lpp/mmfs/gui/callbacks/global/cmTakeOverCallback_421.sh::false::clusterManagerTakeover:GUI_MGMT_SERVERS:root %25eventName %25eventNode %25clusterManager:::
+mmlscallback::0:1:::GPFS_STARTUP_SHUTDOWN:/usr/lpp/mmfs/gui/callbacks/global/startupShutdownCallback_421.sh::false::shutdown,startup:GUI_MGMT_SERVERS:root %25eventName %25eventNode:::
+mmlscallback::0:1:::GUI_NODES:/usr/lpp/mmfs/gui/callbacks/global/NodeQuorumCallback_421.sh::false::nodeJoin,nodeLeave,quorumLoss,quorumNodeJoin,quorumNodeLeave,quorumReached:GUI_MGMT_SERVERS:root %25eventName %25eventNode %25quorumNodes %25downNodes %25upNodes %25clusterName:::
+mmlscallback::0:1:::GUI_DISK_SPACE:/usr/lpp/mmfs/lib/gui_enablement/diskSpaceCallback::false::lowDiskSpace,noDiskSpace:GUI_SERVERS:root %25eventName %25eventNode %25reason %25fsName %25filesetName %25storagePool:::
+mmlscallback::0:1:::GUI_MOUNT_ACTION:/usr/lpp/mmfs/lib/gui_enablement/mountActionCallback::false::mount,unmount:GUI_SERVERS:root %25eventName %25eventNode %25fsName:::
+mmlscallback::0:1:::GUI_THRESHOLD_MIGRATION:/usr/lpp/mmfs/lib/gui_enablement/thresholdMigration::false::lowDiskSpace,noDiskSpace:GUI_SERVERS:root %25fsName %25storagePool %25reason %25eventNode:::
+mmlscallback::0:1:::CLOUDGWnotify_1:/opt/ibm/MCStore/scripts/mcstorenotify::true::startup,preShutdown,quorumLoss:10.0.0.1:%25eventName -N prscale-a-01 tct_group1:::
+[root@prscale-a-02 ~]# mmdelcallback CLOUDGWnotify_1
+mmdelcallback: Propagating the cluster configuration data to all
+  affected nodes.  This is an asynchronous process.
+[root@prscale-a-02 ~]#
 === mmperfmon ===
@@ Line 34: / Line 138: @@
 mmperfmon config show
+Do not edit the config file, automatically generated
+  /opt/IBM/zimon/ZIMonCollector.cfg
-/opt/IBM/zimon/ZIMonCollector.cfg
+<cli prompt='#'>
 [root@prscale-a-01 ~]# systemctl restart pmcollector.service
+</cli>
+<cli prompt='#'>
+[root@prscale-a-01 ~]# mmperfmon config show --config-file OutputFile.txt
+</cli>
+Edit the output file to remove or add parameters or nodes
+<cli prompt='#'>
+[root@prscale-a-01 ~]# mmperfmon config update --config-file OutputFile.txt
+</cli>
+<cli prompt='#'>
+[root@prscale-a-01 ~]# mmdelnode -N prscale-a-02
+Verifying GPFS is stopped on all affected nodes ...
+mmdelnode: Removing GPFS system files on all deleted nodes ...
+mmdelnode: Command successfully completed
+mmdelnode: Propagating the cluster configuration data to all
+  affected nodes.  This is an asynchronous process.
+</cli>

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