The /opt/SUNWsczone/zone component/util directory contains files that automate the process of configuring HA for Solaris Zones resources. Listings of these files are provided in the following sections:
# # Copyright (c) 2006, 2015, Oracle and/or its affiliates. All rights reserved. # # # ident "@(#)sczbt_config 1.13 15/05/11" # # This file will be sourced in by sczbt_register and the parameters # listed below will be used. # # These parameters can be customized in (key=value) form # # RS - Name of the sczbt resource # RG - Name of the resource group containing the sczbt resource RS # PARAMETERDIR - Name of the parameter file direcrory - this variable is # now deprecated and no longer used. # SC_NETWORK - Identfies if SUNW.LogicalHostname will be used # true = zone will use SUNW.LogicalHostname # false = zone will use it's own configuration # # NOTE: If the ip-type keyword for the non-global zone is set # to "exclusive" or if the zone is a kernel zone, only # "false" is allowed for SC_NETWORK. # # If the ip-type keyword for the non-global zone is set to "shared", # the configuration of a zone's network addresses depends on # whether you require IPMP protection or protection against # the failure of all physical interfaces. # # If you require only IPMP protection, configure the zone's # addresses by using the zonecfg utility and then place the # zone's address in an IPMP group. # # To configure this option set # SC_NETWORK=false # SC_LH= # # If IPMP protection is not required, just configure the # zone's addresses by using the zonecfg utility. # # To configure this option set # SC_NETWORK=false # SC_LH= # # If you require protection against the failure of all physical # interfaces, choose one option from the following list. # # - If you want the SUNW.LogicalHostname resource type to manage # the zone's addresses, configure a SUNW.LogicalHostname # resource with at least one of the zone's addresses. # # To configure this option set # SC_NETWORK=true # SC_LH=<Name of the SUNW.LogicalHostname resource> # # - Otherwise, configure the zone's addresses by using the # zonecfg utility and configure a redundant IP address # for use by a SUNW.LogicalHostname resource. # # To configure this option set # SC_NETWORK=false # SC_LH=<Name of the SUNW.LogicalHostname resource> # # Whichever option is chosen, multiple zone addresses can be # used either in the zone's configuration or using several # SUNW.LogicalHostname resources. # # e.g. SC_NETWORK=true # SC_LH=zone1-lh1,zone1-lh2 # # SC_LH - Name of the SUNW.LogicalHostname resource. If set, the # sczbt_register script will list the SUNW.LogicalHostname # resource within the Resource_dependencies_offline_restart # property of the sczbt resource. # FAILOVER - Identifies if the zone's zone path is on a # highly available local file system # # e.g. FAILOVER=true - highly available local file system # FAILOVER=false - local file system # # HAS_RS - Name of the SUNW.HAStoragePlus resource (or any other # cluster resource providing HA storage used by the zone). # If set, the sczbt_register script will list the # resource within the Resource_dependencies_offline_restart # property of the sczbt resource. # RS= RG= PARAMETERDIR= SC_NETWORK= SC_LH= FAILOVER= HAS_RS= # # The following variable will be placed in the parameter file # # Parameters for sczbt (Zone Boot) # # Zonename Name of the zone # Zonebrand Brand of the zone. Current supported options are # "native" (default), "lx", "solaris8", "solaris9", "solaris10", # "solaris" or "solaris-kz". # Zonebootopt Zone boot options ("-s" requires that Milestone=single-user) # Milestone SMF Milestone which needs to be online before the zone is # considered booted. This option is only used for the # "native", "solaris10", "solaris" or "solaris-kz" Zonebrand. # LXrunlevel Runlevel which needs to get reached before the zone is # considered booted. This option is only used for the "lx" # Zonebrand. # SLrunlevel Oracle Solaris legacy runlevel which needs to get reached # before the zone is considered booted. This option is only used # for the "solaris8" or "solaris9" Zonebrand. # Mounts Mounts is a list of directories and their mount options, # which are loopback mounted from the global zone into the # newly booted zone. The mountpoint in the local zone can # be different to the mountpoint from the global zone. # # This option cannot be used with the "solaris-kz" Zonebrand. # # The Mounts parameter format is as follows, # # Mounts="/<global zone directory>:/<local zone directory>:<mount options>" # # The following are valid examples for the "Mounts" variable # # Mounts="/globalzone-dir1:/localzone-dir1:rw" # Mounts="/globalzone-dir1:/localzone-dir1:rw /globalzone-dir2:rw" # # The only required entry is the /<global zone directory>, the # /<local zone directory> and <mount options> can be omitted. # # Omitting /<local zone directory> will make the local zone # mountpoint the same as the global zone directory. # # Omitting <mount options> will not provide any mount options # except the default options from the mount command. # # Note: You must manually create any local zone mountpoint # directories that will be used within the Mounts variable, # before registering this resource within Oracle Solaris # Cluster. # # Migrationtype Defines the type of migration that should be used for a # configured Oracle Solaris kernel zone. Values for Migrationtype # can be "cold", "warm" and "live". # # With Migrationtype=cold, the Oracle Solaris kernel zone is # shut down on the current running node and freshly booted on the # new node, when the resource group performs a failover or # switchover. # # With Migrationtype=warm, the Oracle Solaris kernel zone is # suspended on the current running node and booted from the # suspended image on the new node, when the resource group # performs a switchover. # # With Migrationtype=live, the Oracle Solaris kernel zones is live # migrated from the current node to the new node, when the # resource group performs a switchover to a new node. # # If the sczbt probe indicates a problem, the Oracle Solaris # kernel zone is restared, similar to the case where # Migrationtype=cold is set. # # This option is only used with the "solaris-kz" branded zone. # Zonename="" Zonebrand="native" Zonebootopt="" Milestone="svc:/milestone/multi-user-server" LXrunlevel="3" SLrunlevel="3" Mounts="" Migrationtype="cold"