Re: Nifi Publish/Consumer Kafka and Azure Event Hub
Hello,
Any user defined properties in the processor should be passed along to
Kafka so you should be able to add a new property with the name
sasl.mechanism and the value PLAIN, without that the processors will assume
GSSAPI.
On Wed, Sep 5, 2018 at 9:55 PM João Henrique Freitas
wrote:
>
> Hi James,
>
> I did the same sequence of steps that you wrote.
>
> When the kafka processor starts I see this:
>
> 2018-09-05 22:44:02,999 INFO [Timer-Driven Process Thread-1]
> o.a.k.clients.producer.ProducerConfig ProducerConfig values:
> acks = 0
> batch.size = 16384
> bootstrap.servers = [xyz.servicebus.windows.net:9093]
> buffer.memory = 33554432
> client.id =
> compression.type = none
> connections.max.idle.ms = 54
> enable.idempotence = false
> interceptor.classes = null
> key.serializer = class
> org.apache.kafka.common.serialization.ByteArraySerializer
> linger.ms = 0
> max.block.ms = 5000
> max.in.flight.requests.per.connection = 5
> max.request.size = 1048576
> metadata.max.age.ms = 30
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 3
> partitioner.class = class
> org.apache.kafka.clients.producer.internals.DefaultPartitioner
> receive.buffer.bytes = 32768
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 3
> retries = 0
> retry.backoff.ms = 100
> sasl.jaas.config = [hidden]
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 6
> sasl.kerberos.service.name = kafka
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.mechanism = GSSAPI
> security.protocol = SASL_SSL
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = null
> ssl.key.password = [hidden]
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = /home/joaohf/bin/nifi-1.7.1/cacerts
> ssl.keystore.password = [hidden]
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> transaction.timeout.ms = 6
> transactional.id = null
> value.serializer = class
> org.apache.kafka.common.serialization.ByteArraySerializer
>
>
> The Azure documentation says:
>
> security.protocol=SASL_SSL
> sasl.mechanism=PLAIN
>
> But Nifi shows:
>
> security.protocol = SASL_SSL
> sasl.mechanism = GSSAPI
>
>
> I'm using nifi 1.7.1.
>
> How I could set sasl.mechanism to PLAIN and use SASL_SSL ? Maybe a specific
> combination that Kafka processor hasn't support yet?
>
>
> Thanks.
>
>
>
>
>
>
>
> On Wed, Sep 5, 2018 at 5:59 PM James Srinivasan <
> james.sriniva...@gmail.com> wrote:
>
>> I've not tried this myself, but once you have a working JAAS config
>> (from
>> https://docs.microsoft.com/en-us/azure/event-hubs/event-hubs-quickstart-kafka-enabled-event-hubs#send-and-receive-messages-with-kafka-in-event-hubs
>> ),
>> set the corresponding protocol and mechanism properties in the NiFi
>> processor, and put the content of sasl.jaas.config in a file and
>> reference it from NiFi's bootstrap.conf as indicated by the second
>> link you found.
>>
>> Good luck!
>> On Wed, 5 Sep 2018 at 15:54, João Henrique Freitas
>> wrote:
>> >
>> >
>> > Hello!
>> >
>> > I'm exploring Azure Event Hub with Kafka support. I know that's in
>> preview.
>> >
>> > But I would like to know how to use PublishKafka with this
>> configuration:
>> >
>> >
>> https://docs.microsoft.com/en-us/azure/event-hubs/event-hubs-quickstart-kafka-enabled-event-hubs
>> >
>> > I don't know how to configure kafka processor with authentication
>> parameters like:
>> >
>> > security.protocol=SASL_SSL
>> > sasl.mechanism=PLAIN
>> >
>> sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule
>> required username="$ConnectionString"
>> password="{YOUR.EVENTHUBS.CONNECTION.STRING}";
>> >
>> >
>> > Should I follow this?
>> >
>> >
>> https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi/nifi-kafka-1-0-nar/1.7.1/org.apache.nifi.processors.kafka.pubsub.PublishKafka_1_0/additionalDetails.html
>> >
>> > Or maybe its necessary do a patch in Publish/Consumer KafkaProcessor ?
>> >
>> > Best regards,
>> >
>> > --
>> > João Henrique Ferreira de Freitas - joaohf_at_gmail.com
>> > Campinas-SP-Brasil
>>
>
>
> --
> João Henrique Ferreira de Freitas - joaohf_at_gmail.com
> Campinas-SP-Brasil
>
--
Sent from Gmail Mobile
Re: Nifi Publish/Consumer Kafka and Azure Event Hub
Hi James,
I did the same sequence of steps that you wrote.
When the kafka processor starts I see this:
2018-09-05 22:44:02,999 INFO [Timer-Driven Process Thread-1]
o.a.k.clients.producer.ProducerConfig ProducerConfig values:
acks = 0
batch.size = 16384
bootstrap.servers = [xyz.servicebus.windows.net:9093]
buffer.memory = 33554432
client.id =
compression.type = none
connections.max.idle.ms = 54
enable.idempotence = false
interceptor.classes = null
key.serializer = class
org.apache.kafka.common.serialization.ByteArraySerializer
linger.ms = 0
max.block.ms = 5000
max.in.flight.requests.per.connection = 5
max.request.size = 1048576
metadata.max.age.ms = 30
metric.reporters = []
metrics.num.samples = 2
metrics.recording.level = INFO
metrics.sample.window.ms = 3
partitioner.class = class
org.apache.kafka.clients.producer.internals.DefaultPartitioner
receive.buffer.bytes = 32768
reconnect.backoff.max.ms = 1000
reconnect.backoff.ms = 50
request.timeout.ms = 3
retries = 0
retry.backoff.ms = 100
sasl.jaas.config = [hidden]
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 6
sasl.kerberos.service.name = kafka
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.mechanism = GSSAPI
security.protocol = SASL_SSL
send.buffer.bytes = 131072
ssl.cipher.suites = null
ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
ssl.endpoint.identification.algorithm = null
ssl.key.password = [hidden]
ssl.keymanager.algorithm = SunX509
ssl.keystore.location = /home/joaohf/bin/nifi-1.7.1/cacerts
ssl.keystore.password = [hidden]
ssl.keystore.type = JKS
ssl.protocol = TLS
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
transaction.timeout.ms = 6
transactional.id = null
value.serializer = class
org.apache.kafka.common.serialization.ByteArraySerializer
The Azure documentation says:
security.protocol=SASL_SSL
sasl.mechanism=PLAIN
But Nifi shows:
security.protocol = SASL_SSL
sasl.mechanism = GSSAPI
I'm using nifi 1.7.1.
How I could set sasl.mechanism to PLAIN and use SASL_SSL ? Maybe a
specific combination that Kafka processor hasn't support yet?
Thanks.
On Wed, Sep 5, 2018 at 5:59 PM James Srinivasan
wrote:
> I've not tried this myself, but once you have a working JAAS config
> (from
> https://docs.microsoft.com/en-us/azure/event-hubs/event-hubs-quickstart-kafka-enabled-event-hubs#send-and-receive-messages-with-kafka-in-event-hubs
> ),
> set the corresponding protocol and mechanism properties in the NiFi
> processor, and put the content of sasl.jaas.config in a file and
> reference it from NiFi's bootstrap.conf as indicated by the second
> link you found.
>
> Good luck!
> On Wed, 5 Sep 2018 at 15:54, João Henrique Freitas
> wrote:
> >
> >
> > Hello!
> >
> > I'm exploring Azure Event Hub with Kafka support. I know that's in
> preview.
> >
> > But I would like to know how to use PublishKafka with this configuration:
> >
> >
> https://docs.microsoft.com/en-us/azure/event-hubs/event-hubs-quickstart-kafka-enabled-event-hubs
> >
> > I don't know how to configure kafka processor with authentication
> parameters like:
> >
> > security.protocol=SASL_SSL
> > sasl.mechanism=PLAIN
> > sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule
> required username="$ConnectionString"
> password="{YOUR.EVENTHUBS.CONNECTION.STRING}";
> >
> >
> > Should I follow this?
> >
> >
> https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi/nifi-kafka-1-0-nar/1.7.1/org.apache.nifi.processors.kafka.pubsub.PublishKafka_1_0/additionalDetails.html
> >
> > Or maybe its necessary do a patch in Publish/Consumer KafkaProcessor ?
> >
> > Best regards,
> >
> > --
> > João Henrique Ferreira de Freitas - joaohf_at_gmail.com
> > Campinas-SP-Brasil
>
--
João Henrique Ferreira de Freitas - joaohf_at_gmail.com
Campinas-SP-Brasil
Re: Nifi Publish/Consumer Kafka and Azure Event Hub
I've not tried this myself, but once you have a working JAAS config
(from
https://docs.microsoft.com/en-us/azure/event-hubs/event-hubs-quickstart-kafka-enabled-event-hubs#send-and-receive-messages-with-kafka-in-event-hubs),
set the corresponding protocol and mechanism properties in the NiFi
processor, and put the content of sasl.jaas.config in a file and
reference it from NiFi's bootstrap.conf as indicated by the second
link you found.
Good luck!
On Wed, 5 Sep 2018 at 15:54, João Henrique Freitas wrote:
>
>
> Hello!
>
> I'm exploring Azure Event Hub with Kafka support. I know that's in preview.
>
> But I would like to know how to use PublishKafka with this configuration:
>
> https://docs.microsoft.com/en-us/azure/event-hubs/event-hubs-quickstart-kafka-enabled-event-hubs
>
> I don't know how to configure kafka processor with authentication parameters
> like:
>
> security.protocol=SASL_SSL
> sasl.mechanism=PLAIN
> sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule
> required username="$ConnectionString"
> password="{YOUR.EVENTHUBS.CONNECTION.STRING}";
>
>
> Should I follow this?
>
> https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi/nifi-kafka-1-0-nar/1.7.1/org.apache.nifi.processors.kafka.pubsub.PublishKafka_1_0/additionalDetails.html
>
> Or maybe its necessary do a patch in Publish/Consumer KafkaProcessor ?
>
> Best regards,
>
> --
> João Henrique Ferreira de Freitas - joaohf_at_gmail.com
> Campinas-SP-Brasil
