You can perform Operating System (OS) updates as a non-root LDAP user. The HyperScale nodes are used as LDAP clients to perform the update.
Procedure
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Using the system console (for example, using KVM, not SSH), login as LDAP user to the node in which the remote cache is configured and navigate to the following folder:
/opt/commvault/MediaAgent
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Update the operating system binaries using following command:
sudo ./cvupgradeos.py
Note
cvupgradeos.py must be run using the console. Do not run cvupgradeos.py using SSH.
For detailed instructions about installing OS updates, see Installing Operating System Updates on Existing Nodes.