Couchbase Server is a distributed, key-value ("NoSQL") database management system incorporating a view-based querying and retrieval system, designed to store the information for web applications. Couchbase Server provides a managed in-memory caching tier, so that it supports very fast create, ...

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1k views

Why does Couchbase use so much CPU?

I have very recently installed Couchbase on my server, but it uses a lot of CPU and does a lot of disk IO. As you can see from the images below it is very clear when I installed Couchbase, as the CPU ...
2
votes
1answer
512 views

Couchbase rebalance is not completing

My Development Couchbase server has been stuck rebalancing for 3 days. It has worked its way up to 93% complete on 2 servers and 87% on the last. How does one go about diagnosing and fixing problems ...
0
votes
1answer
13 views

Google Compute Engine - Instance Shutdown request deleting and recreating instance deleting all data

I am new to GCS, I created a Compute Engine Instance via Instance Group. and installed Couchbase Server and Node JS on them. After four five days of working I tried to shutdown my instances. As I was ...
0
votes
1answer
10 views

Couchbase can not access web console

I am running a Vagrant machine on Windows 10 using CentOS 6.7 and have installed Couchbase. For some reason I can not access the couchbase admin from the browser. When testing with telnet 192.168.56....
2
votes
0answers
14 views

How to correctly size separate index and data disks in Couchbase?

According to this link: https://forums.couchbase.com/t/data-vs-index-paths/3564 And others I've read, it is beneficial to separate the data and index paths. I'm going to be spinning up some new ...
2
votes
0answers
173 views

Upgrade Couchbase fail from 2.0.1 to 2.1.1

I'm having this upgrade issue and I'm not sure how to move forward with it. I have 2 couchbase servers, server 1 and server 2. both in couchbase community 2.0.1. I brought the server 2 down and do ...
2
votes
0answers
140 views

Port server moxi on node X exited with status Y on Couchbase 1.8.1

I'm getting this error on live servers Win Server 2003 32 bit & 2008 64 bit. Port server moxi on node 'ns_1@192.168.243.12' exited with status 3. Restarting. Messages: 2012-09-10 17:13:21: (...
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vote
0answers
40 views

Couchbase XDCR through proxy or NAT

I am trying to set up two clusters of Couchbase with XDCR, one in AWS and one in our client's enterprise network. Normally, for each cluster, I would set up each node using its private IP. But, in ...
1
vote
0answers
805 views

Couchbase - Unable to connect to http://localhost:8091/index.html after install

I've just installed CouchBase Server Community Edition v2.1.1 on a Windows Server 2003 32bit machine. The installation process went smoothly, but when it fires the browser to load the Web Admin ...
1
vote
0answers
285 views

Nginx compiled with couchbase-nginx-module high CPU usage

I'm testing couchbase_nginx module with ngx_srcache module to store data in couchbase. I use https://github.com/couchbaselabs/couchbase-nginx-module to compile and installed the setup according to the ...
0
votes
0answers
296 views

Bad protocol version identification 'POST /adminport/shutdownTopicRequest HTTP/1.1'

Aug 10 17:17:34 myhostname sshd[7081]: Bad protocol version identification 'POST /adminport/shutdownTopicRequest HTTP/1.1' from 85.20*.**.** port 60018 Aug 10 17:17:42 myhostname sshd[7082]: Bad ...
0
votes
0answers
347 views

couchbase nodes remain in pending state and all buckets unhealthy

Problem I have a test setup running Couchbase Server 3.0.3 with one node on a remote server (Windows Server 2012), and one node on my local machine (Windows 8.1). Last time I checked, which was a few ...