Couchbase Q&A

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mappi's picture
Asked 6 months 2 weeks ago
Latest activity 6 months 2 weeks ago

Install Couchbase on Archlinux

Hi,
Archlinux distro is very popular (Top 10 of Linux distros). Before Couchbase Server version 2.0 I could be installed Couchbase Server on Archlinux from sources. Now, I can't. Is it possible add support for Archlinux ? Maybe is a Pacman private repo with Couchbase installer ?

keithschnable's picture
Asked 6 months 2 weeks ago
Latest activity 6 months 1 week ago

Making a POST request to cbq-engine

Is there any documentation on how to make a POST request to the cbq-engine? (Specifically, how do I put the query string into the POST data? I tried just using the query string itself as all the POST data but got a 500 error.)

Thanks,
Keith Schnable

jcotton's picture
Asked 6 months 2 weeks ago
Latest activity 6 months 1 week ago

Connection timeouts

On the client side (php-ext-couchbase) we're seeing a lot of these "Failed to get a value from server: Operation timed out". I researched this a bit and it seems this is a very generic message that could indicate a number of different issues most of which are a result of a server issue.

...

alanjcooper's picture
Asked 6 months 2 weeks ago
Latest activity 6 months 2 weeks ago

Live downgrade

Hi,

Our developers are having issues when using a 2.1.1 cluster than they are not seeing on a different 2.0.1 cluster, so we would like to downgrade the 2.1.1 cluster.

I thought it would have been possible to remove a server from the cluster, yum downgrade it and re-add, however I...

penacho's picture
Asked 6 months 2 weeks ago
Latest activity 6 months 1 week ago

libcouchbase client crashes when stopping server

We are experiencing crashes of the libcouchbase C client on a dual node cluster when one of the couchbase servers is stopped while the application accesses the bucket(s). Our application uses get-locked operations, which are not handled by the client when handling network- or timeout errors. See...

idragoev's picture
Asked 6 months 2 weeks ago
Latest activity 6 months 1 week ago

How to use view with composite keys?

Hi,
I'm using python to take data from view with composite key:
function (doc, meta) {
if (doc.type == "feedData")
{
dt = dateToArray(doc.at);
dt.unshift(doc.feedId);
emit(dt, doc.v);
}
}

In python I have the...

kdot's picture
Asked 6 months 2 weeks ago
Latest activity 6 months 1 week ago

Building 2.1.1 from source (Ubuntu) fails on startup

I was able to build 2.1.1 from source on Ubuntu 09.10, but after I start a node and create a bucket and cluster, the web dashboard shows that the server is down. Looking at my error.x logs, I see a lot of this

[error_logger:error,2013-10-02T15:39:01.709,ns_1@127.0.0.1:error_logger<0.6...

arnaudbriche's picture
Asked 6 months 2 weeks ago
Latest activity 6 months 2 weeks ago

How to automate this initial setup ?

Hi,

I'm want to automate the creation of Couchbase nodes; and I'd like to know how to bypass the initial setup phase in the http admin? (REST request ? command line args ?)
Thx iin advance.

ddol's picture
Asked 6 months 2 weeks ago
Latest activity 6 months 1 week ago

How to know if connection was successfull

I have the following code:

CouchbaseClientConfiguration pConfig;
CouchbaseClient pClient;

pConfig = new CouchbaseClientConfiguration();
pConfig.Urls.Add(new Uri("http://192.168.62.109:8091/pools/"));
pConfig.Bucket...

CPU's picture
Asked 6 months 2 weeks ago
Latest activity 6 months 1 week ago

How to add node located behind NAT?

Hi everybody,
I'm trying to add some node to a cluster. This node is located behind NAT. The other nodes of the cluster aren't.
I guess this node uses it's LOCAL IP address while establishing a connection . Therefore I get an error saying "unable to connect to 192.168.0.1 blablabla...

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