I have a very recurrent error in my server logs files :
extract from logs/babysitter.log
[ns_server:info,2014-12-03T8:20:37.205,babysitter_of_ns_1@127.0.0.1:<0.106.0>:ns_port_server:log:169]memcached<0.106.0>: Wed Dec 3 08:20:37.004669 UTC 3: 413: Bad sasl params: 4
memcached<0.106.0>: Wed Dec 3 08:20:37.105802 UTC 3: 413: Bad sasl params: 4
[ns_server:info,2014-12-03T8:20:37.407,babysitter_of_ns_1@127.0.0.1:<0.106.0>:ns_port_server:log:169]memcached<0.106.0>: Wed Dec 3 08:20:37.206979 UTC 3: 413: Bad sasl params: 4
memcached<0.106.0>: Wed Dec 3 08:20:37.308144 UTC 3: 413: Bad sasl params: 4
extract from logs/memcached.logs.0.txt
Tue Dec 2 16:33:19.652063 UTC 3: 413: Bad sasl params: 4
Tue Dec 2 16:33:19.756087 UTC 3: 413: Bad sasl params: 4
Do i need to configure something about SASL ?
I keep the default configuration with default SASL support.
Maybe i miss something on client side ?
Couple of questions so that we can investigate more -
(1) Do you have any SASL buckets setup ? If yes, how many and how long in length is the password?
(2) How is your application accessing these sasl buckets? What SDK are you using?
(3) Can you provide a code snippet on how you are connecting to this bucket?
(1)
I have only 1 bucket on our cluster and i choose the standard port for ‘access control’(from administration web console) without any password (or blank password).
(Maybe i should choose the other option : dedicated port)
(2)
I am using java sdk v1.4.5.
(3) Here the connection code:
List<URI> couchbaseHosts = new ArrayList<>();
for (CouchbaseServerConfig host : hosts) {
couchbaseHosts.add(new URI("http://my-node-alias:8091pools"));
}
CouchbaseConnectionFactoryBuilder cfb = new CouchbaseConnectionFactoryBuilder();
cfb.setViewWorkerSize(Runtime.getRuntime().availableProcessors() - 1);
cfb.setViewConnsPerNode(40);
cfb.setOpTimeout(30);
// Transcoder
SerializingTranscoder transcoder = new SerializingTranscoder(); // default transcoder
transcoder.setCompressionThreshold(50);
cfb.setTranscoder(transcoder);
// Connect to the Cluster
CouchbaseClient couchbaseClient = null;
try {
couchbaseClient = new CouchbaseClient(
cfb.buildCouchbaseConnection(
couchbaseHosts,
"myBucket",
""));
} catch (IOException | ConfigurationException ex) {
errorMsg = ex.getMessage();
}
return couchbaseClient;
@cnguyen can you please share what the client logs say? I don’t see anything really bad in the code there, maybe the client logs tell us more (ideally, can you crank up the logging to trace/finest?)
I saw nothing in client logs. Actually with the default level, it is very verbose and i’m not really sure that my server will survive to a trace level on couchbase client
Maybe it is at cluster communication level ?
What is the goal of the babysitter service ?