This command upgrades the VAST Cluster core platform and VMS software. It can also upgrade the CNode OS along with the VAST Clustersoftware.
All upgrades are performed from a package file per target release. The single package file per release includes the image files for all upgradable components, including CNode OS and NVRAM as well as the core platform software image and the VMS image.
Before running the command, download the package file to the /vast/bundles directory on the management CNode. For download details, see the target version's release notes or request them from support.
Usage
cluster upgrade --build-package PACKAGE_FILE_PATH
[--enable-dr]
[--force]
[--os-upgrade]
[--skip-hw-check]
[--cnodes-batch-size-percentage]
[--isolcpus]
Required Parameters
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Specifies the full path to the package file for the target release. The package file must be located in the For example: |
Options
For a cluster that does not have data reduction enabled before upgrade, this option enables data reduction along with the upgrade. |
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Forces upgrade regardless of version or upgrade state. Use this option if you need to upgrade to the same version as already installed or if a previous upgrade failed without the upgrade state clearing. |
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Upgrades the OS on the CNodes and DNodes in addition to the core platform and VMS software. |
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Skips those pre-upgrade validations that are related to hardware when pre-upgrade validations are run after bundle upload. Use with caution since component redundancy is important in NDU. Do not use with OS upgrade. |
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Overrides the default percentage of CNodes to upgrade in parallel in one batch. The default batch size is 10%. Maximum: 50 |
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Resets the configuration of isolated CPUs according to a formula. |
Example
vcli: admin> cluster upgrade --build-package /vast/bundles/release-3.6.0-123450.vast.tar.gz
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