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Cannot Be Frozen When It Is Transitioning In The Cluster

Thank you for your feedback! It can be useful while performing maintenance activity on the application(or group). Email Address (Optional) Your feedback has been submitted successfully! Capacity is reserved only when the service group attribute FailOverPolicy is set to BiggestAvailable. have a peek here

If the Global Cluster option is in use, the command flushes global service groups for corrective action on the specified system, local or remote. Type and dimension: string-keylist Default: {} (none) Administrators (user-defined) List of VCS users with privileges to administer the group. main.cf File Include Clauses Include clauses incorporate additional configuration files into main.cf. A dedicated, redundant server is no longer required in the configuration.

freeze the group 2. Cluster Administrator or Cluster Operator privileges on the remote cluster A cross-cluster switch operation is permitted only if the user initiating the operation has the following privileges: 1. EXITED The system has left the cluster.

You must stop the cluster while you are modifying the files from the command line. The -clus option applies only when applying the -wait option in a Global Cluster environment. Use the -clus or -localclus option to indicate a specific cluster. Only a global group's attribute value can be displayed across clusters. -dep [group(s)] Display dependencies between groups. -resources group List resources for a service group. -wait group attribute value [-clus cluster]

VCS monitors resources when they are online and offline to ensure they are not started on systems on which they are not supposed to run. At the same time, when the original server or storage is repaired, it must return to standby capability. I have been looking for all above information and were not getting on a single article. https://vox.veritas.com/t5/ApplicationHA/Disable-AutoFailOver-from-stopping-services/td-p/475285 Solved!

VCS monitors the systems and their services. This attribute applies to clusters running in secure mode. Symmetric or Active/Active Configuration In a symmetric configuration, each server is configured to run a specific application or service and provide redundancy for its peer. so that application team can do the troubleshoot of application. (just two commands) This case i mounted the FS and IP manually since i am not able to freeze SG in

This configuration eliminates the need for a second application failure to fail back the service group to the primary system. https://sort.symantec.com/public/documents/vcs/5.0/aix/manualpages/html/manpages/hagrp_1m.html For example, freeze a database group when using database controls to stop and start a database. Only global service groups can be taken offline from another cluster. -switch group -to system [-clus cluster | -localclus] Switch a service group from the system on which it is active The Petri net conferences serve to discuss yearly progress in the ?eld of Petri nets and related models of concurrency, and to foster new -...https://books.google.com/books/about/Applications_and_Theory_of_Petri_Nets_20.html?id=pkIDCAAAQBAJ&utm_source=gb-gplus-shareApplications and Theory of Petri Nets 2005My

If you really need to stop the online process, look at flushing the service group. navigate here The -persistent flag indicates the freeze is maintained after a system is rebooted, or the engine is stopped and restarted. This typically implies synchronous replication. Note: This attribute applies only to service groups containing persistent resources.

LEAVING The system is leaving the cluster gracefully. If The value 0 indicates that when a resource faults, VCS does not take other resources offline, regardless of the value of the Critical attribute. unfreeze the group 5. Check This Out The -localclus option specifies the cluster in which the command is issued.

Attachment Products Subscribe to Article Search Survey Did this article answer your question or resolve your issue? For more information about the -local option and the -global option, see the man pages associated with the hagrp command. Freezing a service group prevents VCS from taking any action when the service group or a system faults.

Use the hagrp command to view information about and manage each group Querying service groups using hagrp ::: To display the state of a service group on a system # hagrp

Exiting11032 registration failed. Type and dimension: float-association Default: Not applicable The following additional considerations apply: You cannot change this attribute when the service group attribute CapacityReserved is set to 1 in the cluster and This distribution means that all cluster communications are evenly distributed across all private network links (maximum eight) for performance and fault resilience. Resource Dependencies: Resource dependencies determine the order in which resources are brought online or taken offline when their associated service group is brought online or taken offline.

A cross-cluster online or offline operation is permitted only if the user initiating the operation has one of the following privileges: 1. Do not modify this attribute in the ClusterService group.Use the attribute for any purpose in other service groups. Cluster Communications GAB’s second function is reliable cluster communications. http://electrictricycle.net/cannot-be/cannot-be-frozen-diablo-3.html Handy NetBackup Links 0 Kudos Reply Hi, The application has more lineesh2009 Level 3 ‎10-31-2010 11:19 PM Options Mark as New Bookmark Subscribe Subscribe to RSS Feed Highlight Print Email to

When a system is frozen, no group configured on the frozen system can come online, whether manually, by failover, or by switching until the system is thawed with the -unfreeze option. This is the hastatus, i don't see anything wrong group resource system message --------------- -------------------- -------------------- -------------------- app-49-207 RUNNING app-49-209 RUNNING App_Cluster app-49-207 ONLINE App_Cluster app-49-209 OFFLINE ------------------------------------------------------------------------- app1 app-49-207 ONLINE The -checkpartial option is used by the Preonline trigger during failover. Don't have a SymAccount?

Client applications continue operation with little or no downtime. Will not attempt to restart.\n\t Correct the problem and use 'haagent -start' to start the agent10010 Stopping all agents10011 System not in running state; cannot start agent %s10012 Failure of a Persistent resource triggers a service group failover. If a running operation succeeds after a flush command was fired, the resource state might change depending on the operation.

IntentionalOnlineList (system use only) Lists the nodes where a resource that can be intentionally brought online is found ONLINE at first probe. When the agent is started, it obtains the necessary configuration information from VCS. The attribute can take the following values: 0 - VCS does not fail over the service group. 1 - VCS automatically fails over the service group if a suitable node exists Thanks for sharing it 🙂 Reply Mallikarjun March 25, 2015 at 9:36 am Its very useful.All in one go.

CurrentCount (system use only) Number of systems on which the service group is active. The shared disk region heartbeat channel is used for heartbeating only, not for transmitting information as are network channels. Replicated Data Cluster: In a replicated data cluster there is no shared disk. Shared Storage A VCS hardware configuration typically consists of multiple systems connected to share storage via I/O channels.