Veritas Storage Foundation and High Availability Solutions Release Notes

More documents

Recommendations

Info

234Configuring VCS to manage a Logical Domain using services from multiple I/O domainsConfiguring VCS to manage a Logical Domain using services from multiple I/O domainsNICnicres2(Device @primary2= nxge3Device @alternate2 = nxge1)Phantom ph4 ()Configure a service group to monitor services from multiple I/OdomainsConfigure a service group for the AlternateIO resource to monitor storage andnetwork services that are exported from back-end devices to a Logical Domain.Configuration notes for the service group:■■■■■Configure the service group as a parallel or a failover service group. See, Typeof service group configuration for the AlternateIO resource.If multiple storage services are exported to a Logical Domain, you can configureseparate service groups to monitor each of the storage services. For example,you can configure separate service groups to monitor LUN and ZFS volumestorage services.The SystemList attribute of the service group must contain only host namesof the control domains present on each physical system in the cluster.Localize the StorageSG attribute of the service group with the list of the storageservice groups configured for each node.Enable preonline trigger for a fail over type service group# hagrp -modify aiosg TriggerPath bin/AlternateIOwhere aiosg is the name of the service group# hagrp -modify aiosg TriggersEnabled PREONLINEType of service group configuration for the AlternateIOresourceService group typeCondition
Configuring VCS to manage a Logical Domain using services from multiple I/O domainsConfiguring VCS to manage a Logical Domain using services from multiple I/O domains235ParallelIf storage services are simultaneously accessible to all nodesin the cluster, the service group of the AlternateIO resourcemust be configured as a parallel service group.For example, shared LUNs, shared Disks, CVM Volume.Fail overIf storage services must be accessible only on one physicalsystem (control domain and alternate I/O domain) in thecluster, configure the service group of the AlternateIO resourceas a failover service group.For example, zpool.Configure the AlternateIO resourceThe AlternateIO resource monitors storage and network services that are exportedto a guest Logical Domain. The AlternateIO resource is not dependent on storageor network resources. However, its state depends upon the state of storage ornetwork service groups.Figure A-7shows that the AlternateIO resource does not have any dependencyon storage or network resources.
Page 1 and 2:
Veritas Storage Foundationand High
Page 3 and 4:
Symantec Corporation350 Ellis Stree
Page 5 and 6:
■■■■■■■Hardware infor
Page 7 and 8:
ContentsTechnical Support .........
Page 9 and 10:
Contents9Chapter 4 Upgrading to 6.0
Page 11 and 12:
Chapter1About Veritas StorageFounda
Page 13 and 14:
About Veritas Storage Foundation an
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Chapter2Installing the products for
Page 151 and 152:
Installing the products for the fir
Page 153 and 154:
Installing the products for the fir
Page 155 and 156:
Chapter3Installing the productsusin
Page 157 and 158:
Installing the products using JumpS
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Chapter4Upgrading to 6.0.3This chap
Page 165 and 166:
Upgrading to 6.0.3Upgrading to 6.0.
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
Page 181 and 182:
Page 183 and 184: Upgrading to 6.0.3Upgrading to 6.0.
Page 193 and 194: Upgrading to 6.0.3Verifying softwar
Page 195 and 196: Chapter5Uninstalling version 6.0.3T
Page 197 and 198: Uninstalling version 6.0.3Rolling b
Page 221 and 222: AppendixAConfiguring VCS to managea
Page 223 and 224: Configuring VCS to manage a Logical
Page 233: Configuring VCS to manage a Logical
show all

Veritas Storage Foundation and High Availability Solutions Release Notes

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?