Return-Path: Delivered-To: apmail-cassandra-dev-archive@www.apache.org Received: (qmail 27968 invoked from network); 3 May 2010 11:54:20 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 3 May 2010 11:54:20 -0000 Received: (qmail 40892 invoked by uid 500); 3 May 2010 11:54:19 -0000 Delivered-To: apmail-cassandra-dev-archive@cassandra.apache.org Received: (qmail 40808 invoked by uid 500); 3 May 2010 11:54:19 -0000 Mailing-List: contact dev-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list dev@cassandra.apache.org Received: (qmail 40800 invoked by uid 99); 3 May 2010 11:54:19 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 03 May 2010 11:54:19 +0000 X-ASF-Spam-Status: No, hits=-0.2 required=10.0 tests=AWL,FREEMAIL_FROM,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of gdusbabek@gmail.com designates 74.125.83.44 as permitted sender) Received: from [74.125.83.44] (HELO mail-gw0-f44.google.com) (74.125.83.44) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 03 May 2010 11:54:13 +0000 Received: by gwaa12 with SMTP id a12so1135506gwa.31 for ; Mon, 03 May 2010 04:53:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:reply-to :in-reply-to:references:date:message-id:subject:from:to:content-type; bh=oez44FzhK+G3m/ThbeOXKOP3EGar3rg6H36kMwMaPJA=; b=x8JfzublSIAcYuS3eqm957ajodFgNGMMmbvZpdMaJdxNex5A+knSsNxy6l8TrK+u3y PY61Qs5BElfNu9V6BhHy9n+0E4weIfdvCD2pYcYrlUbd59AYoFMD2m2VSfzQlLTlsKvz fwasKn4JgGZBi3XBQ+1oIopjSxUic2alJzGuw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:reply-to:in-reply-to:references:date:message-id :subject:from:to:content-type; b=BppNtBjK8nQIrI3f2dPGQRYCCqzoD5iey8aQJy5M2hHzGpolR/cmtNI6WC3qC2axsO T9f5/WWC6JFhf/hD0zLRMIcCVzHfOuI43sEKNkuQy97aYDhxJTC2a6L18o8alJu5cJT6 gFZjTOMwD5S+UyCHaN/5imvATL/SUkwwrtPFY= MIME-Version: 1.0 Received: by 10.151.24.7 with SMTP id b7mr8623841ybj.136.1272887632721; Mon, 03 May 2010 04:53:52 -0700 (PDT) Received: by 10.150.195.19 with HTTP; Mon, 3 May 2010 04:53:52 -0700 (PDT) Reply-To: gdusbabek@gmail.com In-Reply-To: References: Date: Mon, 3 May 2010 06:53:52 -0500 Message-ID: Subject: Re: admin web UI From: Gary Dusbabek To: dev@cassandra.apache.org Content-Type: text/plain; charset=ISO-8859-1 That was one of our ill-fated gsoc projects. Pablo has indicated that he is still interested in working on it, but I don't know what his availability is. I'm personally not in favor of the webserver-per-node approach, but I do see its merits. For this reason I think that it would be good that whatever we come up with can monitor/manage a single server just was well as a cluster. Maybe it could treat a single node as a cluster of one with cluster management pieces disabled. Gary. On Mon, May 3, 2010 at 05:58, Sylvain Lebresne wrote: > https://issues.apache.org/jira/browse/CASSANDRA-918 > > Someone seems to be working on the idea. Don't know what's the status exactly. > > On Mon, May 3, 2010 at 12:49 PM, Ran Tavory wrote: >> I'd be happy to get a management web interface on each cassandra node so i >> can easily (and visually) see what's going on with the node. >> Things like all the properties currently exposed by JMX and perhaps some >> graphs. I'd like to simply browse to http://cassandra1:12345/monitor and >> view the data and graphs. >> >> I realize that ones JMX is exposed you can do almost everything with it, but >> still I think it'd be nicer to get that kind of monitoring out of the box. >> It can even be done better as a web UI, for example it can visualize how >> keys are distributed in the ring, you can click links and browse the next >> host, see what cassandra thinks of your rack-aware definitions etc, can be >> nice for debugging and setup. >> >> Have you seen this request in the past? What are your thoughts? >> >