[SR-Users] ndb_redis set <null> reply to EXISTS query
Javi Gallart
jgallart at systemonenoc.com
Fri Feb 27 12:34:08 CET 2015
Hello
On 27/02/15 11:58, Yuriy Gorlichenko wrote:
> at the monitor I see nothing about this request
It's difficult to say without further information, but for some reason
your command is not hitting redis, probably because the connection is down.
Javi
>
> 2015-02-27 13:21 GMT+03:00 Yuriy Gorlichenko <ovoshlook at gmail.com
> <mailto:ovoshlook at gmail.com>>:
>
> Now I see that null values recieved after I see this at kamailio log
>
> redisc_exec(): Redis error: Server closed the connection
>
>
> 2015-02-27 12:45 GMT+03:00 Javi Gallart <jgallart at systemonenoc.com
> <mailto:jgallart at systemonenoc.com>>:
>
> Hello,
> check out http://redis.io/commands/monitor
> It will help you to determine the exact command that kamailio
> is delivering to the server when you execute the
> redis_cmd(...) function inside the script.
> For a non null reply, yo will need a key in redis with the
> same value as $si.
>
> Javi
>
> On 27/02/15 10:04, Yuriy Gorlichenko wrote:
>> I will try. I new at redis. Does cli monitor get resul of
>> kamailio request at the cli?
>>
>> 2015-02-27 11:38 GMT+03:00 Javi Gallart
>> <jgallart at systemonenoc.com <mailto:jgallart at systemonenoc.com>>:
>>
>> Hello
>>
>> can you check with "redis-cli monitor" what is the
>> command sent to Redis in that case?
>>
>> Javi
>> On 27/02/15 09:15, Yuriy Gorlichenko wrote:
>>> Hello I try to get some replies from redis. Time after
>>> time redis request give me null result. But redis bs not
>>> disconnected.
>>>
>>> This happens only with websocket endpoints. My queries is:
>>>
>>> redis_cmd("srv1", "EXISTS $si", "s");
>>>
>>> So at xLOG i see that $si correctly sended, but result
>>> is null. At db I keep key IP with value TIMESTAMP
>>>
>>> Intresting that route, that givesme this result
>>> idependend of WS or UDP endpoint. IT does not know about
>>> it anything.
>>>
>>>
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