Is there a character limit on the HCP cluster name and if so what that is?
I don’t know about HCP specifically, but there are limitations on DNS.
An entire FQDN should not exceed 255 characters and each dotted element should not exceed 63 characters. I don’t know if HCP has any further limitations.
From the manual Installing&Maintaining HCP fe-98arc018-14:
The domain name for the HCP system should consist of a name for the system together with the name of the corporate domain
(for example, hcpma.example.com, where hcp-ma is the system name and example.com is the corporate domain name).
That is, HCP should be configured as a subdomain of the corporate domain.
The system domain name can contain only lowercase letters, numbers, and hyphens (-).
It must consist of at least three segments, separated by periods (.). Each segment must be one through 63 characters long.
The entire domain name, including the periods between segments, must be less than 128 characters long.
Thanks for this added insight Henk!
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