I have a queue D4 in my test rabbitmq environment.
I want use a topic exchange to publish messages to the D4 queue.
In web management console I've bind messages with routing key K to queue D4.
But my messages do not deliver to D4 queue.
All is ok when I change topic to direct exchange.
What is wrong with my code?
ExchangeName = <<"custom.topic">>,
ExchangeType = <<"topic">>,
Key = <<"K">>,
Msg = <<"123">>,
{ok, Connection} = amqp_connection:start
(#amqp_params_network{username = <<"guest">>, password = <<"guest">>, host = "192.168.1.1"}),
{ok, Channel} = amqp_connection:open_channel(Connection),
#'exchange.declare_ok'{} =
amqp_channel:call(Channel, #'exchange.declare'{exchange=ExchangeName, durable=true, type = ExchangeType}),
amqp_channel:call(Channel, #'basic.publish'{routing_key = Key}, #amqp_msg{props = #'P_basic'{delivery_mode=2}, payload = Msg}),
I found error myself.
amqp_channel:call(Channel, #'basic.publish'{exchange= ExchangeName,routing_key = Key}, #amqp_msg{props = #'P_basic'{delivery_mode=2}, payload = Msg})
Related
I'm at consumer end and reading message from a queue. How to get the count of the total messages in a queue (IDestination) and pass number of messages (let's say 100 messages) at a time to the receiver.
Please help to achieve it in c# .Net
One means of achieving this would be to enable the Statistics Broker Plugin and then send control commands to the broker from your C# client to obtain statistics on Queues you are interested in. The follow is a Java based example but you could produce something quite similar using Apache.NMS.ActiveMQ if that is what you are using for your C# client.
Queue replyTo = session.createTemporaryQueue();
MessageConsumer consumer = session.createConsumer(replyTo);
Queue testQueue = session.createQueue("TEST.FOO");
MessageProducer producer = session.createProducer(null);
String queueName = "ActiveMQ.Statistics.Destination." + testQueue.getQueueName()
Queue query = session.createQueue(queueName);
Message msg = session.createMessage();
producer.send(testQueue, msg)
msg.setJMSReplyTo(replyTo);
producer.send(query, msg);
MapMessage reply = (MapMessage) consumer.receive();
assertNotNull(reply);
assertTrue(reply.getMapNames().hasMoreElements());
for (Enumeration e = reply.getMapNames();e.hasMoreElements();) {
String name = e.nextElement().toString();
System.err.println(name + "=" + reply.getObject(name));
}
That would allow you to see data such as:
memoryUsage=0
dequeueCount=0
inflightCount=0
messagesCached=0
averageEnqueueTime=0.0
destinationName=queue://TEST.FOO
size=1
memoryPercentUsage=0
producerCount=0
consumerCount=0
minEnqueueTime=0.0
maxEnqueueTime=0.0
dispatchCount=0
expiredCount=0
enqueueCount=1
memoryLimit=67108864
I am trying to add 2 different interceptors on the same source and send the intercepted data to 2 different channels.
But, I was not able to configure the same. Couldn't find any documentation about the same. Also, I am having some issues with the channel selectors. Not sure how to select a channel with the different interceptors.
Here is my code so far:
a1.sources = syslog_udp
a1.channels = chan1 chan2
a1.sinks = sink1 sink2 //both are different kafka sinks
a1.sources.syslog_udp.type = syslogudp
a1.sources.syslog_udp.port = 514
a1.sources.syslog_udp.host = 0.0.0.0
a1.sources.syslog_udp.keepFields = true
a1.sources.syslog_udp.interceptors = i1 i2
a1.sources.syslog_udp.interceptors.i1.type = regex_filter
a1.sources.syslog_udp.interceptors.i1.regex = '<regex_string1>'
a1.sources.syslog_udp.interceptors.i1.excludeEvents = false
a1.sources.syslog_udp.interceptors.i2.type = regex_filter
a1.sources.syslog_udp.interceptors.i2.regex = '<regex_string1>'|'<regex_string2>'
a1.sources.syslog_udp.interceptors.i2.excludeEvents = false
a1.sources.syslog_udp.selector.type = multiplexing
a1.sources.syslog_udp.channels = chan1 chan2
a1.channels.chan1.type = memory
a1.channels.chan1.capacity = 200
a1.channels.chan2.type = memory
a1.channels.chan2.capacity = 200
Seems like there is no straight-forward setup for this.
A work-around for this kind of layout is to have a single/wider channel interceptor in one agent, pipe the output to an avro-sink and setup a new agent for the avro-source and set-up the new channel interceptor on that.
I have been trying to configure an SMS gateway service using Kannel and sqlbox. My system is successfully connected to the Airtel SMSC. But whenever I try to send SMS (Inserting data in send_sms table of course), I get this weird response from the SMSC
NACK/0x00000061/Invalid Scheduled Delivery Time
But I have nowhere mentioned about the scheduled delivery time.
Here is the log in SMSC side
and here is my kannel configuration
#CORE
group = core
admin-port = 13000
smsbox-port = 13001
admin-password = rasello
status-password = rasello
admin-allow-ip = "*.*.*.*"
wdp-interface-name = "*"
log-file = "/var/log/kannel/bearerbox.log"
#store-file = "/var/log/kannel/kannel.store"
log-level = 0
#box-deny-ip = "*.*.*.*"
box-allow-ip = "*.*.*.*"
dlr-storage=mysql
#SMSBOX SETUP
group = smsbox
bearerbox-host = localhost
sendsms-port = 13013
bearerbox-port = 13001
log-file = "/var/log/kannel/smsbox.log"
log-level = 0
# SEND-SMS USERS
group = sendsms-user
username = username
password = password
default-smsc = rasello
#mysql connection
group = mysql-connection
id = sqlbox-db
host = localhost
port = 3306
username = root
password = N3pal#312
database = kannel
max-connections = 10
# DLR SETUP
#mysql connection
group = mysql-connection
id = mydlr
host = localhost
username = root
password = N3pal#312
database = kannel
max-connections = 10
group = dlr-db
id = mydlr
table=dlr
field-smsc=smsc
field-timestamp=ts
field-destination=destination
field-source=source
field-service=service
field-url=url
field-mask=mask
field-status=status
field-boxc-id=boxc
# SMSC SMPP
group = smsc
smsc-id = rasello
smsc = smpp
host = ip
port = port
transceiver-mode = false
smsc-username = username
smsc-password = password
system-type = smpp
interface-version = 34
address-range = ""
#SMS SERVICE GET-URL
group = sms-service
keyword = default
send-sender = true
get-url = "http://localhost/receivesms?phone=%p&text=%a"
Please help resolving this issue
you have to contact ur SMPP provider for this coz they are rejecting your SMS with this NACK
I have a setup where celery_result_backend has been configured to 'amqp'. I can see my tasks getting executed by the worker in logs. But
It is creating the queue with task id but its status is expired.I am not getting the result (result = AsyncResult(taskid); result.get() hangs). I tried all the backed supported:
1)Mysql: It is not putting data to the celery created tables
2) Redis: It is not putting data to the db
I two centos system.
1) I am calling the delay method to send the task to proper rabbitmq. And the worker is listening to the queue, from there it will pick the task and process(I can see task in the queue and getting executed by the worker in machine 2 But the result is not being put into the backend.
).Here I am doing the result.get() It hangs.
2) The worker is running on it to execute the task.It executes the task but I think not able to put the rersult
Settings:
RABBITMQ_BROKER_HOST = '10.213.166.133'
RABBITMQ_BROKER_PORT = dqms_settings.RABBITMQ_BROKER_PORT
RABBITMQ_BROKER_VHOST = dqms_settings.RABBITMQ_BROKER_VHOST
RABBITMQ_BROKER_USERNAME = dqms_settings.RABBITMQ_BROKER_USERNAME
RABBITMQ_BROKER_PASSWORD = dqms_settings.RABBITMQ_BROKER_PASSWORD
BROKER_URL = 'amqp://%s:%s#%s:%s/%s' % (RABBITMQ_BROKER_USERNAME,
RABBITMQ_BROKER_PASSWORD,
RABBITMQ_BROKER_HOST,
RABBITMQ_BROKER_PORT,
RABBITMQ_BROKER_VHOST)
#CELERY_TASK_RESULT_EXPIRES = 18000
#CELERY_IGNORE_RESULT = True
CELERY_ACCEPT_CONTENT = ['json']
CELERY_TASK_SERIALIZER = 'json'
CELERY_RESULT_SERIALIZER = 'json'
#CELERY_RESULT_BACKEND = 'db+mysql://svcacct-dqms:s3cretP#ssw0rd#10.213.166.202:3306/dqms'
#CELERY_RESULT_BACKEND = 'amqp'
#CELERY_AMQP_TASK_RESULT_EXPIRES = 1000
#CELERY_RESULT_SERIALIZER = 'json'
CELERY_TIMEZONE = TIME_ZONE
CELERYD_PREFETCH_MULTIPLIER = dqms_settings.CELERYD_PREFETCH_MULTIPLIER
CELERY_DEFAULT_QUEUE = dqms_settings.CELERY_DEFAULT_QUEUE
CELERY_DEFAULT_EXCHANGE_TYPE = dqms_settings.CELERY_DEFAULT_EXCHANGE_TYPE
CELERY_DEFAULT_ROUTING_KEY = dqms_settings.CELERY_DEFAULT_ROUTING_KEY
CELERY_QUEUES = dqms_settings.CELERY_QUEUES
CELERY_ROUTES = dqms_settings.CELERY_ROUTES
CELERYD_HIJACK_ROOT_LOGGER = dqms_settings.CELERYD_HIJACK_ROOT_LOGGER
CELERY_ACKS_LATE = dqms_settings.CELERY_ACKS_LATE
CELERY_RESULT_BACKEND = 'redis://:s3cretP#ssw0rd#10.213.166.204:6379/5' #'djcelery.backends.database.DatabaseBackend'
#CELERY_REDIS_MAX_CONNECTIONS = 6
#CELERY_ALWAYS_EAGER = False
Can some one help why it is not putting the result in the queue?
This is a issue which is happening quite common now.
setting CELERY_ALWAYS_EAGER to TRUE will do the work
However this is not the best solution in production scenario.
I am new in USSD but i am already sending message using Kannel 1.5.4 since long.
I want send/receive USSD request by using kannel. I have smpp v5 account for the same.
It's better if anyone help me by configuration file.
my configuration file is:
#SMSC CONNECTIONS
group = smsc
smsc = smpp
smsc-id = USSD-ACC
host= 10.*.*.*
port= 1234
transceiver-mode=true
smsc-username = "USER"
smsc-password = "PWD"
system-type = ""
interface-version=34
source-addr-ton=5
source-addr-npi=0
dest-addr-ton=0
dest-addr-npi=1
max-pending-submits=10
wait-ack=600
wait-ack-expire=0x01
# SMSBOX SETUP
group = smsbox
bearerbox-host = localhost
sendsms-port = 12345
sendsms-chars = "0123456789 +-"
log-file = "/tmp/kannel_smsbox.log"
log-level = 3
# SERVICES
group = sms-service
keyword = default
get-url = "http://localhost/request.php?MNO=%p&SHORTCODE=%P&CONTENT=%a"
name="*123#"
max-messages=0
group = sendsms-user
username = ussd
password = ussd
user-deny-ip = *.*.*.*"
user-allow-ip = "127.0.0.1"
max-messages = 5
concatenation = true
default-sender = "123"
Seems like you need to use smpp-tlv section to pass ussd_service_op TLV to/from USSDC.
See this link for configuration examples: