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Info

Important

SCS requires Swarm 14 or higher version.

Adding the Software

Add the storage software bundle for the cluster.

Info

Important

Use the tarball ending in .TGZ.

The .ZIP and .RPM files are used for Swarm deployments without SCS.

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Note

Warning

If you are deploying an SCS with an existing storage cluster, this group value MUST be the same as the cluster.name value of the existing storage cluster.

The failure causes an initialization error for the cluster on boot-up (the Persistent Settings Stream stores the cluster.name and does not match the cluster name stored in SCS) and requires resetting and re-initializing the SCS. https://perifery.atlassian.net/wiki/spaces/public/pages/1223491694/SCS+CLI+Commands#scsctl-system-reset

Info

Info

The group name is used as the cluster name. The group description is optional and for human administrator purposes.

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Code Block
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$> scsctl repo component add -f swarm-scs-storage-15.0.0.tgz
Missing setting: storage/disk.volumes
Missing setting: storage/cip.multicastEnabled

The following setting(s) require a default value:

 disk.volumes [type: str] (Required. Specifies the volume storage devices for Swarm to use. Valid entries: all, or a space-separated list of Linux volume identifiers, such as /dev/sda, /dev/sdb. all (recommended) is required for hot plugging and lets Swarm to use all volumes larger than disk.minGB. If a node is shut down longer than disk.obsoleteTimeout, all of its volumes are stale and cannot be used unless you force a volume remount by adding the :k (keep) policy option modifier. To specify the size, add a modifier with units: vols1:100m vols2:250g.):
 all

 cip.multicastEnabled [type: bool] (Whether or not multicast should be used for communication within Swarm.):
 > True
 False

added: storage - 15.0.0 (15.0.5)

 Please enter a name for the group (FQDN format encouraged) - Required to be able to boot instances of "storage":
 a.storage.cluster


 Please enter a description for the group (purpose, etc). [OPTIONAL]:
 Store it all!

group added

=============================================================================================================================================================================================================================================
Please run the following command to check for missing config in the new group:
  > scsctl diagnostics config scan_missing
=============================================================================================================================================================================================================================================
Info

Please set Set cip.multicastEnabled to True unless directed otherwise by DataCore Technical Support.

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