November 2012
Intermediate to advanced
318 pages
6h 36m
English
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Retrieving CouchDB database statistics
CouchDB HTTP servers can return statistics that are invaluable to system administrators. This information includes requests per second, sizes, and other useful statistics. Fortunately for us, Nmap provides an easy way of retrieving this information.
This recipe describes how to retrieve database statistics for CouchDB HTTP service by using Nmap.
How to do it...
Open your terminal and run Nmap with the following arguments:
# nmap -p5984 --script couchdb-stats 127.0.0.1
The results will be included in the script output section:
PORT STATE SERVICE 5984/tcp open httpd | couchdb-stats: | httpd_request_methods | PUT (number of HTTP PUT requests) | current = 2 | count = 970 | GET (number of HTTP GET requests) ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.