Thank you for reply. No, I didn't consider using underscore.
Best regards, Minwoo Kang ________________________________________ 보낸 사람: Dmitro Lysnichenko <[email protected]> 보낸 날짜: 2019년 9월 10일 화요일 22:48 받는 사람: [email protected] 제목: Fwd: Re: why "-" cannot contain cluster name? -------- Forwarded Message -------- Subject: Re: why "-" cannot contain cluster name? Date: Tue, 10 Sep 2019 16:46:01 +0300 From: Dmitro Lysnichenko <[email protected]><mailto:[email protected]> To: [email protected]<mailto:[email protected]> CC: [email protected]<mailto:[email protected]> I think this limitation is rather arbitrary. But also cluster name is reused in many places at Hadoop configurations and that adds to limitations. For example, see this bug: https://github.com/hortonworks/ansible-hortonworks/issues/32 BTW, did you consider using underscore instead of a "-"? On 10.09.19 09:46, Kang Minwoo wrote: Hello Users, In the Cluster Install Wizard, First step, There is an information "Cluster Name cannot contain special characters.". I wonder why "-" cannot use. Best regards, Minwoo Kang
