Couchbase Q&A

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alexiri's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 3 weeks ago

Failure during rebalance

I've just installed couchbase 2.1.0 on a couple of machines and tried to create a cluster out of them. The "Server Nodes" page shows a fail over warning that says that rebalancing is required because not all data is replicated. When I try to rebalance, it fails after a few seconds and it tells...

glambert's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 2 weeks ago

Varying RAM usage and CPU usage

Hi,

We have three nodes in our cluster with the following specs:
8GB RAM (6GB allocated to Couchbase)
Intel Xeon CPU E3-1220 V2 @ 3.1GHz
2 machines with 1TB HDD, 1 machine with 500GB
The 1TB machines have Ubuntu 12.04 and the 500GB has Debian 6.

With all...

jygan's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 3 weeks ago

Querying view Using the REST API fail

hello, I try to use REST API to access view by entering following url:
http://bucketname:password@localhost:8091/bucketname/_design/designdocna..."xyz"

the response is "Not...

bdw429s's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 3 weeks ago

SDK throws unhelpful NPE when server is unreachable

When trying to create the client via the Java SDK, let's assume I'm connecting to a single node to make it simple. If that node is offline (say I forgot to start the Windows service on my dev machine :), instead of getting a useful error message that describes the issue in a way that allows me...

bdw429s's picture
Asked 9 months 3 weeks ago
Latest activity 1 week 1 day ago

Couchbase web console crashes Google Chrome

I've noticed that that 100% of the time I leave a Couchbase web console open (usually viewing the auto-updating graphs for a bucket) I will come back in a few hours and the Google Chrome tab will have crashed. It's not too bad since I can just refresh the page and it comes back, but it crashes...

saniadeyi's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 3 weeks ago

Where to Get Login Credential?

Hi,
How about the username/password that will be requested along with IP address when adding server node on a cauchbase server administrator interface. At what point were those credentials created?
Where do i create username and password for the nodes that are to be added to to...

saniadeyi's picture
Asked 9 months 3 weeks ago
Latest activity 9 months 3 weeks ago

Creating a Cluster

Hi

if i have four laptops running windows 7 operating system, there is a wireless network within, do i still need to install Couchbase server on all the system to form a clauster/distribution to test the scalabily of Couchbase runing my query program? At what point are the username/...

Frojoe's picture
Asked 9 months 4 weeks ago
Latest activity 9 months 4 weeks ago

Is there a way to configure XDCR to be more fault tolerant?

Based on my understanding of the documentation, if a remote node that a cluster is replicating to goes down, XDCR will attempt to retry replication until the connection to the remote node has been re-established. This creates a single point of failure that I would like to avoid.

If I...

kaz's picture
Asked 9 months 4 weeks ago
Latest activity 9 months 3 weeks ago

time to live

Is there a way to make an update to an object in couchbase db which was originally set with some time to live without resetting/refreshing the original time to live?

Thanks.

mandries's picture
Asked 9 months 4 weeks ago
Latest activity 3 months 2 weeks ago

undefined symbol: php_json_decode

The full error message is:

PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php5/20100525/couchbase.so' - /usr/lib/php5/20100525/couchbase.so: undefined symbol: php_json_decode in
...

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