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The GB Wallet Tunnel was created to simplify this process. It is encouraged, but not required. If you operate your own Standalone CAS, you You can use either oneapproach.
If you use the GB Cloud CAS, you must use the GB Wallet Tunnel.
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The SSH tunnel must be key-based. Yes, you can use a login password instead, but it’s so insecure that I won’t even discuss it. We’re using keys; end of discussion.
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