Hey free to chat ?
> On Jul 22, 2014, at 12:04 PM, Konstantin Boudnik <c...@apache.org> wrote: > >> On July 22, 2014 6:08:11 AM PDT, jay vyas <jayunit100.apa...@gmail.com> >> wrote: >> No prob cos. >> Y >> Now I'm getting curious : What is our take on passwordless SSH for >> bigtop >> hadoop distro ? >> >> I never set up passwordless ssh in bigtop that i remember (but maybe im >> forgetting). >> >> I think that puppet apply on each slave is sufficient for a cluster, >> because it starts the slaves for you and connects them to the master - >> without need of master ssh'ing anyhwere. > > Yup. Hadoop nor bigtop relies on password-less SSH. Except when you need to > configure HA in which case, puppet needs to SSH between primary and standby > NNs. > > Cos > >> On Tue, Jul 22, 2014 at 12:20 AM, Konstantin Boudnik <c...@apache.org> >> wrote: >> >>> Well done - thank you very much Jay! >>> >>> Cos >>> >>>> On Mon, Jul 21, 2014 at 10:52PM, jay vyas wrote: >>>> Okay ! Here you go. >>>> >>>> >>> >> https://cwiki.apache.org/confluence/display/BIGTOP/How+to+install+BigTop+0.7.0+hadoop+on+CentOS+with+puppet >>>> >>>> I got it working from scratch in very short order. I think you've >> gone >>> and >>>> done some manual stuff unnecessarily. >>>> >>>> Use puppet, its good for your health :) >>> > > -- > Regards, > Cos > > -- > > > Listed on the London Stock Exchange: WAND > <http://www.bloomberg.com/quote/WAND:LN> > > THIS MESSAGE AND ANY ATTACHMENTS ARE CONFIDENTIAL, PROPRIETARY, AND MAY BE > PRIVILEGED. If this message was misdirected, WANdisco, Inc. and its > subsidiaries, ("WANdisco") does not waive any confidentiality or privilege. > If you are not the intended recipient, please notify us immediately and > destroy the message without disclosing its contents to anyone. Any > distribution, use or copying of this e-mail or the information it contains > by other than an intended recipient is unauthorized. The views and > opinions expressed in this e-mail message are the author's own and may not > reflect the views and opinions of WANdisco, unless the author is authorized > by WANdisco to express such views or opinions on its behalf. All email > sent to or from this address is subject to electronic storage and review by > WANdisco. Although WANdisco operates anti-virus programs, it does not > accept responsibility for any damage whatsoever caused by viruses being > passed.
