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36Storage Foundation and High Availability Solutions support for Solaris ZonesConfiguring VCS in zonesTo create the configuration to manage a zone1 Run the hazonesetup script to set up the zone configuration.# hazonesetup [-t] sg_name -r res_name -z zone_name\[-u] user_name -p password [-a] [-l] -s systemsWhere the values are:-t-g sg_name-r res_name-z zone_name-u user_name-p passwordUpdates the password for the VCS zone user.Name of the zone service group to be created in VCS configuration.Name of the zone resource to be created in VCS configuration.Name of the zone that is configured on the system.Name of the VCS user used for password less communication betweenthe local zone and the global zone. If no username is specified thedefault username is used.Password for the VCS user used for password less communication.If Symantec Authentication Service is enabled, the password shouldbe at least six characters long.-a-l-s systemsPopulate AutoStartList for the group.Configure a parallel service group. If you do not specify the -l option,a failover service group is created by default.A comma separated list of systems where the zone service groupneed to be configured, for example: sys1,sys2,sys3.If the application service group does not exist, the script creates a servicegroup.The script adds a resource of type Zone to the application service group. Thescript logs in to the zone and runs the halogin command. It also creates auser account with group administrative privileges to enable password lesscommunication between global zone and local zone for VCS.2 Modify the resource dependencies to reflect your zone configuration. See theresource dependency diagrams for more information.See “Configuring the service group for the application” on page 29.3 Save the service group configuration and bring the service group online.
Storage Foundation and High Availability Solutions support for Solaris ZonesConfiguring VCS in zones37Verifying the zone configurationRun the hazoneverify command to verify the zone configuration.The command verifies the following requirements:■■■The systems hosting the service group have the required operating system torun zones.The service group does not have more than one resource of type Zone.The dependencies of the Zone resource are correct.To verify the zone configuration1 If you use custom agents make sure the resource type is added to theAPP_TYPES or SYS_TYPES environment variable.See “Using custom agents in zones” on page 25.2 Run the hazoneverify command to verify the zone configuration.# hazoneverify servicegroup_namePerforming maintenance tasksTroubleshooting zonesPerform the following maintenance tasks as necessary:■■■Make sure that the zone configuration files are consistent on all the nodes atall times. The file is located at /etc/zones/zone_name.xml.When you add a patch or upgrade the operating system on one node, makesure to upgrade the software on all nodes.Make sure that the application configuration is identical on all nodes. If youupdate the application configuration on one node, apply the same updates toall nodes.Use following information to troubleshoot VCS and zones:■VCS HA commands do not work.Recommended actions:■Verify the VCS packages are installed.■Run the halogin command from the zone.For more information on the halogin command, refer to the Veritas ClusterServer User's Guide.
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