Couchbase Questions: Couchbase Server

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jatin's picture
Asked 2 months 2 weeks ago
Latest activity 2 months 2 weeks ago

Server CPU usage goes to 100%

Hello,

We have moved our DB from Sql Server to Couchebase, now we are facing the one problem that our Asp.Net W3WP process takes 98% cpu and application hang,below is server and couche db information.

Application was developed using Asp.Net c#.

Coucbase SDK version : 1.3.0...

pappu_pandit's picture
Asked 2 months 2 weeks ago
Latest activity 2 months 2 weeks ago

Server - password Storage

Hi ,

I am trying to store usernames and passwords as a separate document. Is there a way to store a hashed value or some ecryption and read back ?

I am newbie to couchbase. Any help or sample code will be a big help.

Thanks

gizmo74's picture
Asked 2 months 2 weeks ago

AutoFailover Error

Hi,

I get "A server was automatically failed over" in the Webconsole, and an Error if I try to click "Reset Quota".

With the API-Call I get:

curl -X POST -i -u xxx:xxx http://xx.xx.xx.xx:8091/settings/...

lucafuji's picture
Asked 2 months 3 weeks ago

Listening to bucket changes

We need to create a listener that listens to the change of bucket and push new data to some place when something changes. I know there are some similar user cases for elastics search to use XDCR to implement a remote destination cluster.However I found this way is kind of complicated to...

anandarajs's picture
Asked 2 months 3 weeks ago

Hard Out Of Memory Error

I'm getting for one of the buckets the following error:

Hard Out Of Memory Error. Bucket "*****" on node ****** is full. All memory allocated to this bucket is used for metadata.

We use Version 2.1.1 community edition (build-764)

viove's picture
Asked 2 months 3 weeks ago
Latest activity 2 months 2 weeks ago

couchbase eventually consistency

what if the node with active vbuckets down when it does not finish it's TAP to replicas, when we rollback this node, does those TAP updates which we have not finished continue?
looks it does not log the process on disk, all progress would missed

sdray's picture
Asked 2 months 3 weeks ago
Latest activity 2 months 3 weeks ago

effect of document expiration on referencing documents

Does Couchbase document expiration affect documents which reference the expired document ? E.g. in the "Modeling documents for retrieval" section of the documentation at (http://docs.couchbase.com/...

StephenHenderson's picture
Asked 2 months 3 weeks ago
Latest activity 2 months 3 weeks ago

Random node failures, core dump generated

Hi,

We're running a 12 node couchbase cluster in production (2.2.0 community edition, build-837) and we've recently been seeing nodes randomly lock-up and generating large core dump files. When the problem occurs the affected node seems to lock up and stops responding to user requests. We...

SIvone4's picture
Asked 3 months 1 day ago
Latest activity 3 months 21 hours ago

Fallen Server

Hi, we have an instance on Amazon of CouchBase, was working fine but in sometimes the server loss the connection. What confiability have Amazon?

SIvone4's picture
Asked 3 months 1 day ago

CouchBase on Amazon

Hi I have a question, we have an instance on Amazon, was working fine but just now trying to create a Data Bucket the connection is lost. Is common that problem?

Thanks, Ivone

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