You should be able to download it from the download site (https://www.couchbase.com/downloads) - I’ve just done so successfully after completing the form etc.
@mreiche - Why the link which works has enterprise rpm ? I am trying to download community edition 6.6.1 version. The link what you gave when clicked downloads enterprise version of couchbase, that is not what I need.
@mreiche - I am 100% certain that this issue is because of Couchbase website itself which is not maintaining its community edition software download properly. Anyway I thank you both for replying and fixing the issue as I dont see that issue anymore.
My concern was on your statement/comment “The original link you had mixed 6.6.0 and 6.6.1 and never worked.” . I never even created/mixed that link rather it was given to me while I went to that path to download. Hence I had to comment to let you know there was something wrong at the system level rather than me trying to mix up the links.