Re: Multi-user approach

2015-03-27 Thread Corneau Damien
If I remember well, we merged some kind of simple authentication in Zeppelin. But it should be more about accessing the instance than having multiple users. One way could be launching multiple zeppelin instances, I think Kevin is doing something similar. One thing to realize however is that it doe

Re: Zeppelin not holding contexts

2015-03-27 Thread RJ Nowling
Can take a while for the Spark context to start. I ran into that issue. Give it a few minutes the first time. > On Mar 22, 2015, at 8:34 PM, Nirav Mehta wrote: > > Hi, > > I'm trying to run Zeppelin over an existing Spark cluster. > > My zeppelin-env.sh has the entry: > export MASTER=spark

Re: Multi-user approach

2015-03-27 Thread RJ Nowling
A search of the user list suggests that Zeppelin can support a separate SparkContext for each notebook but the user who tried it ran into issues. On Fri, Mar 27, 2015 at 11:32 AM, Denny Lee wrote: > I haven't done this myself but was recently starting to do research on > doing this. Perhaps thi

Re: Multi-user approach

2015-03-27 Thread RJ Nowling
I'll report back if I'm successful with the approach I've mentioned. On Fri, Mar 27, 2015 at 11:51 AM, RJ Nowling wrote: > A search of the user list suggests that Zeppelin can support a separate > SparkContext for each notebook but the user who tried it ran into issues. > > On Fri, Mar 27, 2015

Re: Multi-user approach

2015-03-27 Thread Denny Lee
I haven't done this myself but was recently starting to do research on doing this. Perhaps this blog post may be of help: http://nginx.com/blog/websocket-nginx/ ? On Fri, Mar 27, 2015 at 9:24 AM Silvio Fiorito < silvio.fior...@granturing.com> wrote: > I haven’t tried this myself yet but someth

Re: Multi-user approach

2015-03-27 Thread Silvio Fiorito
I haven’t tried this myself yet but something I’ve been thinking as well. Will the nginx reverse proxy support web sockets as well? Ideally we’d have isolated SparkContexts so users aren’t trampling over each other. Honestly I think it’d be good to have the option of starting a new SparkContext

Multi-user approach

2015-03-27 Thread RJ Nowling
Hi all, I'm looking into ways to support multiple users with Zeppelin. I want to provide isolation between users. I'm considering the following approach: * Run Zeppelin under each user's account with its own set of ports * Use nginx as a reverse proxy for providing authentication Has anyone don