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Veritas InfoScale™ 7.3.1 Virtualization Guide - Solaris
Last Published:
2018-08-22
Product(s):
InfoScale & Storage Foundation (7.3.1)
Platform: Solaris
- Section I. Overview of Veritas InfoScale Solutions used in Solaris virtualization
- Section II. Zones and Projects
- Storage Foundation and High Availability Solutions support for Solaris Zones
- About Solaris Zones
- About VCS support for zones
- Overview of how VCS works with zones
- About the ContainerInfo service group attribute
- About the ContainerOpts resource type attribute
- About the ResContainerInfo resource type attribute
- Zone-aware resources
- About the Mount agent
- About networking agents
- About the Zone agent
- About configuring failovers among physical and virtual servers
- Configuring VCS in zones
- Prerequisites for configuring VCS in zones
- Deciding on the zone root location
- Performing the initial internal zone configuration
- About installing applications in a zone
- Configuring the service group for the application
- Configuring a zone resource in a failover service group with the hazonesetup utility
- Configuring zone resource in a parallel service group with the hazonesetup utility
- Configuring multiple zone resources using same VCS user for password less communication
- Modifying the service group configuration
- Verifying the zone configuration
- Synchronizing the zone configuration across cluster nodes
- Performing maintenance tasks
- Troubleshooting zones
- Configuring for physical to virtual and virtual to physical failovers - a typical setup
- Adding VxFS file systems to a non-global zone
- Mounting VxFS as lofs into a non-global zone
- Mounting VxFS directly into a non-global zone from global zone
- Mounting VxFS as VxFS inside a non-global zone
- Adding a direct mount to a zone's configuration
- Benefits of a VxFS mount in a non-global zone over VxFS mount from global zone into the non-global zone
- SFCFSHA mounts
- Concurrent I/O access in non-global zones
- Veritas Extension for Oracle Disk Manager
- Exporting VxVM volumes to a non-global zone
- About SF Oracle RAC support for Oracle RAC in a zone environment
- Supported configuration
- Known issues with supporting SF Oracle RAC in a zone environment
- CFS mount agent does not support mounting VxVM devices inside non-global zones
- Issue with VCS agents
- Stopping non-global zones configured with direct-mount file systems from outside VCS causes the corresponding zone resource to fault or go offline
- Error message displayed for PrivNIC resource if zone is not running
- Warning messages displayed when VCS restarts
- The installer log of non-global zone contains warning messages
- Issue with CFS mounts
- Configuring Solaris non-global zones for disaster recovery
- Software limitations of Storage Foundation support of non-global zones
- Administration commands are not supported in non-global zone
- VxFS file system is not supported as the root of a non-global zone
- QIO and CQIO are not supported
- Package installation in non-global zones
- Package removal with non-global zone configurations
- Root volume cannot be added to non-global zones
- Some Veritas Volume Manager operations can cause volume device names to go out of sync
- Storage Foundation and High Availability Solutions support for Solaris Projects
- Storage Foundation and High Availability Solutions support for Solaris Zones
- Section III. Oracle VM Server for SPARC
- Storage Foundation and High Availability Solutions support for Oracle VM Server for SPARC
- About Oracle VM Server for SPARC
- Terminology for Oracle VM Server for SPARC
- Oracle VM Server for SPARC deployment models
- Benefits of deploying Storage Foundation High Availability solutions in Oracle VM server for SPARC
- Features
- Split Storage Foundation stack model
- Guest-based Storage Foundation stack model
- Layered Storage Foundation stack model
- System requirements
- Product release notes
- Product licensing
- Installing Storage Foundation in a Oracle VM Server for SPARC environment
- Exporting a Veritas volume to a guest domain from the control domain
- Provisioning storage for a guest domain
- Using Veritas Volume Manager snapshots for cloning logical domain boot disks
- Support of live migration for Solaris LDOMs with fencing configured in DMP mode
- Configuring Oracle VM Server for SPARC guest domains for disaster recovery
- Software limitations
- Known issues
- Cluster Server support for using CVM with multiple nodes in a Oracle VM Server for SPARC environment
- VCS: Configuring Oracle VM Server for SPARC for high availability
- About VCS in a Oracle VM Server for SPARC environment
- About Cluster Server configuration models in an Oracle VM Server for SPARC environment
- Cluster Server setup to fail over a logical domain on a failure of logical domain
- Cluster Server setup to fail over an Application running inside logical domain on a failure of Application
- Oracle VM Server for SPARC guest domain migration in VCS environment
- Overview of a warm migration
- Overview of a live migration
- Prerequisites before you perform domain migration
- Supported deployment models for Oracle VM Server for SPARC domain migration with VCS
- Migrating Oracle VM guest when VCS is installed in the control domain that manages the guest domain
- Migrating Oracle VM guest when VCS is installed in the control domain and single-node VCS is installed inside the guest domain to monitor applications inside the guest domain
- Migrating Oracle VM guest when VCS cluster is installed in the guest domains to manage applications for Oracle VM Server for SPARC version 2.1 and above
- Migrating Oracle VM guest when VCS cluster is installed in the guest domains to manage applications for Oracle VM Server for SPARC version 2.0
- About configuring VCS for Oracle VM Server for SPARC with multiple I/O domains
- Configuring VCS to manage a Logical Domain using services from multiple I/O domains
- A typical setup for a Logical Domain with multiple I/O services
- Identify supported storage and network services
- Determine the number of nodes to form VCS cluster
- Install and configure VCS inside the control domain and alternate I/O domain
- Configuring storage services
- Configure storage service groups
- Configure network service groups
- Configure a service group to monitor services from multiple I/O domains
- Configure the AlternateIO resource
- Configure the service group for a Logical Domain
- Failover scenarios
- Recommendations while configuring VCS and Oracle VM Server for SPARC with multiple I/O domains
- Sample VCS configuration for AlternateIO resource configured as a fail over type
- Configuring VCS on logical domains to manage applications using services from multiple I/O domains
- SF Oracle RAC support for Oracle VM Server for SPARC environments
- About deploying SF Oracle RAC in Oracle VM Server for SPARC environments
- Sample configuration scenarios
- Preparing to deploy SF Oracle RAC in logical domain environments
- SF Oracle RAC with Oracle RAC database on I/O domains of two hosts
- SF Oracle RAC with Oracle RAC database on guest domains of two hosts
- SF Oracle RAC with Oracle RAC database on guest domains of single host
- SF Oracle RAC with Oracle RAC database on I/O domain and guest domain of single host
- Support for live migration in FSS environments
- Storage Foundation and High Availability Solutions support for Oracle VM Server for SPARC
- Section IV. Reference
How Storage Foundation and High Availability Solutions works in the Oracle VM Server for SPARC
Storage Foundation and High Availability Solutions supports Oracle VM Server for SPARC logical domains in both single-node, multiple-node, and multiple-node high availability configurations.
Figure: Split Storage Foundation stack model with logical domains illustrates the recommended placement of Storage Foundation stack component products in this model.
Following indicates the recommended placement of Storage Foundation stack component products:
For a single node configuration, Veritas Volume Manager (VxVM) including DMP is placed in the control domain, and Veritas File System (VxFS) is placed in the guest domain.
For clustered nodes, Cluster Volume Manager (CVM) is placed in the control domain, and VxFS is placed in the guest domain.
See Clustering using Cluster Volume Manager.
See Installing Storage Foundation on multiple nodes in a Logical Domain.
See Cluster Volume Manager in the control domain for providing high availability.
For clustered nodes in a highly available environment, install Cluster Server (VCS) in the control domain.
See About VCS in a Oracle VM Server for SPARC environment.
See About Cluster Server configuration models in an Oracle VM Server for SPARC environment.
See Configuring VCS to fail over an application on a failure.
VxFS drivers in the guest domain cannot currently interact with the VxVM drivers in the control domain. This renders some features, which require direct VxVM-VxFS coordination, unusable in such a configuration.
See Storage Foundation features restrictions.
Note:
VxFS can also be placed in the control domain, but there will be no coordination between the two VxFS instances in the guest and the control domain.