Couchbase Questions: Couchbase Server

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dhops's picture
Asked 2 weeks 3 hours ago

Replication Fails with auto-failover?

couchbase server 2.2, java 1.4 client.

I have a 3 node cluster, and my test bucket has replication.ONE. I kill one of those, and call:
client.set(key,json, ReplicateTo.ONE);

This will fail ~%50 of the time with the following error:
Currently, there is no replica node...

dhops's picture
Asked 2 weeks 3 hours ago

getView() fails if 1 node is offline?

(sing couchbase 2.2, java sdk 1.4.)

Hi all, I have 3 node cluster, a bucket with replication ONE.

When I startup my CouchbaseClient(), it is able to start with the one node offline.
however the first thing I do after that is getView() spins for a bit.then finally throws...

dhops's picture
Asked 2 weeks 4 hours ago

couchbase shutdown/startup/status? (cli)

I've been trying to figure out how to start/stop couchbase server (2.2) properly usingthe commandline (linux)...any pointers? (I'm not seeing anything in the cli docs for this).

I've tried killing the processes (-4), which works..but then I can never get server started again (using bin/...

danomano's picture
Asked 2 weeks 23 hours ago
Latest activity 2 weeks 6 hours ago

couchbase reads? (from master vs server)

Lets say we have 1 cluster with 4 nodes, 2 nodes in US, and 2 nodes in the Europe.

we have replication for the bucket set to 2 (so this means 3 nodes will have the same document, after replication).

My question is..

When a read request comes into the cluster, will it:

jatin's picture
Asked 2 weeks 1 day ago

Why Couchbase Erlang Service In 32 bit ?


we are using couchbase server 2.2 with windows 2012 OS - 64 bit.
I can see now that memcache process (memcached.exe) is running under 64 bit installation but Erlang process (erl.exe) is running 32 bit and i am not getting why it is running under 32 bit.

Would it not...

ReplicaDawn's picture
Asked 2 weeks 3 days ago

3 Node cluster reporting extra nodes to clients

Just wondering if others have seen this before. I have a number of 3 node clusters in test/dev environments which have undergone a lot of configuration changes over the last month.
The issue I now see is that some of these clusters are now reporting extra server nodes to the clients. The...

David Miller jr's picture
Asked 2 weeks 4 days ago

Use of couchbase with ram file system

We're using couchbase with drupal as a more robust replacement for memcache. Couchbase version 2.2.0 running on debian wheezy servers.

We'd like to turn persistent storage off, but that's not an option with couchbase buckets, and couchbase buckets are required for redundancy.


sherryummen's picture
Asked 2 weeks 4 days ago
Latest activity 2 weeks 1 day ago

Why there is no Windows version for Couchbase Server 3.0?

Why there is no Windows version for Couchbase Server 3.0?

Michael Webb's picture
Asked 2 weeks 6 days ago
Latest activity 2 weeks 3 days ago

Syncing Percona MySql Database Changes to Caching Tier

We're deploying Couchbase as a caching solution for our web application. We're looking for a reliable manner to synchronize changes to the database (Percona MySQL) to the caching tier. This could be done in the application tier; however, this leads to the potential for stale records (in case of...

dhanushka's picture
Asked 3 weeks 19 hours ago
Latest activity 2 weeks 3 days ago

CouchBase Test Running Failed

I installed Couchbase and trying to test its caching. The URL localhost:8091/index.html shows all most everything (stats,server info etc). When I tel net  telnet localhost 8091 terminal shows...