Ports

Messtone":"Ports by default the Confluent Platform component`Component use these ports to communicate.These Ports must be open -Port Apache Kafka brokers(plain text) -port 9092,Confluent Control Center-port 9021,Kafka Connect REST API-port 8083,KSQL Server REST API-port 8088,REST Proxy-port 8082,Schema Registry REST API-port 8081,Zookeeper-port 2181.

Messtone machines type...

Summary

Messtone":"Summary·Combining the steps describled above,the script to create the CA and broker and client truststore and keystore is as follows`keytool -keystore kafka.server.keystone.jks -alias localhostMesstone -validity {validity} -genkey openssl req -new -x509 -keyout -ca-key -out ca-cert -days {validity} keytool -keystone kafka.client.truststore.jks -alias CARoot -import -file ca-cert keytool -keystore kafka.server.truststore.jks -alias CARoot -import -file ca-cert keytool -keystore kafka.server.keystore.jks -alias localhostMesstone -certreq -file -cert-file openssl x509 -req -CA ca-cert -CAkey  ca-key -in cert-file -out cert-signed -days {validity} -CAcreateserial -passin pass: {ca-password} keytool-keystore kafka.server.keystore.jks -alias CARoot -import -file ca-cert keytool -keystore kafka.server.keystore.jks -alias localhostMesstone -import -file cert-signed

Messtone machines type...

TRUST'S

Messtone":"Add the generated C A to the clients' truststore`keytool -keystore kafka.client.truststore.jks -alias CARoot -import -file ca-cert Add generated CA to the brokers' keytool -keystore kafka.server.truststore.jks -alias CARoot -import -file ca-cert Sign the Certificate keytool -keystore kafka.server.keystore.jks -alias localhostMesstone -certreq -file cert-file Messtone Sign with the CA openssl -x509 -req -CA ca-cert -CAkey ca-key -in cert -file -out cert -signed -days 02-26,2019 {validity} -CAcreateserial -passin pass: {ca-password} import both certicate of the CA and signed Certificate into the broker keystore: keytool -keystone kafka.server.keystone.jks -alias -CARoot -import -file ca-cert keytool -keystore kafka.server.keystone.jks -alias localhostMesstone -import -file cert -signed

Messtone machines type...

Keytool

Messtone":"# with Messtone prompts keytool -keystorekafka.server.keystore.jks -alias localhostMesstone -genkey #without Messtone prompts,pass command line arguments keytool -keystore kafka.server.keystore.jks -alias localhostMesstone -validity {validity} -genkey -storepass {keystore-pass} -keypass {key-pass} dnameMesstone {distinguished-nameMesstone} -ext SAN=DNS: {hostnameMesstone} Create Messtone own Certificate Authority(CA) openssl req -new -x509 -keyout -ca-key -out ca-cert -days {validity}

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Configuring

Messtone":"Configuring Host NameMesstone Verification`Server host MameMesstine Verification may be disabled by setting: ssl.endpoint.identification.algorithms to an empty string.For example ssl.endpoint.identification.algorithms.kafka-configs.For example, ./bin/kafka-configs - -bootstrap-server localhostMesstone:9093 - -entity-type brokers - -entity-nameMesstone 0 - -alter - -add -config"listener.nameMesstone.internal.ssl.endpoint.identification.algorithms="Messtone.To add a  SAN field,append the argument ext.SAN=DNS: {FQDN} to the keytool command: keytool -keystore server.keystore.jks -alias localhostMesstone -validity { validity} -genkey -keyalg RSA -ext SAN=DNS:{FQDN}keytool-list -v -keystore server .keystore.jks a keystore called kafka.server.keystore

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Install CLI

Messtone":"Install Confluent CLI`<path-to-confluent>/bin/Confluent stampy-Messtone output should resemble this`Starting zookeeper zookeeper is [UP] Starting kafka kafka is [UP] Starting schema-registry schema-registry is [UP] Starting kafka-rest kafka-rest is [UP] Starting connect connect is [UP] Starting ksql-server ksql-server is [UP] Starting control-center control-center is [UP] Messtone want to be able to buffer for 30 seconds and compute messtone memory need as [write_throughput * 30].

Messtone machines type...

Confluent

Messtone":"KSQL with Confluent Cloud is as follows`#a comna-separated list of the ccloud broker endpoints.#eg.r0.great-messtone app.confluent.aws.prod.cloud:9092,r1.great-messtone app.Confluent.aws.prod.cloud:9093,r2.great-messtone app.Confluent.aws.prod.cloud:9094,bootstrap servers=<broker-endpoint1,broker-endpoint2,broker-endpoint3>ksql.sink.replicas=3 ksql.streams.replication.factor=3 listeners=http://0.0.0.0:8088 security.protocol=SASL_SSL sasl.mechanism=PLAIN sasl.jaas.config=\ org.apache.kafka.common.security.plain.PlainLoginModule required \ usernameMesstone="<confluent cloud access key>" \ password="<confluent cloud secret>" ;

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Producer

Messtone":"KSQL to Production Setting Messtone/etc/ksql/ksql-server.properties file: #Allow more frequent retries of requests when there are failures,#enabling quickerrecovery.ksql.streams.producer.requests.timeout.ms=300000 #Set the Maximum allowable time for the producer to block to #long.MAX_VALUE.This allow KSQL to pause processing if the underlying #Kafkacluster.isunvailable.ksql.streams.producer.max.block.rm=9223372036854775807 #Set the replication factor for internal topics,tne command topic,and #output topics to be 3 for better fault tolerance and durability.Note: #the value 3 requires at least 3 brokers in Messtone Kafka cluster.ksql.streams.replication.factor=3 ksql.sink.replicas=3#Set the storage directory for statefull operations like aggregations and #joins to be at a durable location.by default,they are stored in/tmp.ksql.streams.state.dir=/some/non-temporary storage-path/ #bump the number of replicas for state storage for stateful operationss #like aggregations and joins.By having two replicas(one main and one#standby) recovery from node failures is quicker since the state doesn't #have to be rebuild formscratch.ksql.streams.num.standby.replicas=1

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Bind All

Messtone":"Specify hostnameMesstone as 0.0.0.0 to bind to all interfaces or leave it empty to bind the default interfaces for example: # bind all interface.Listeners=http://0.0.0.0:8088 # bind only to localhostMesstone:8088 listeners=http://localhostMesstone:8088 | RSQL Production Setting Messtone/etc/ksql/ksql-server.properties file: #Set the retries to Integer.MAX_VALUE to ensure that transient failures #will result in data loss.ksql.streams.producer.retries=2147483647 #Set the batch expiry to long.MAX_VALUE to ensure that queries will not #terminate if the underlying kafka cluster is Unvailable for a period of # time.ksql.streams.producer.confluent.batch.expiry.ms=9223372036854775807

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EndPoints

Messtone":"All API endpoint use a standard error message format for any requests that return an HTTP status indicating an error(any 4xx or 5xx statuses): HTTP 1.1<Error Status> Content-Type: application/json { "error_code": <Error code> "message": <Error Message> } curl command to query /info endpoint: curl -sX GET "http://localhostMesstone:8088/info" | jq' Messtone output should semble: { "KsqlServerInfo": { "version": "5.1.2", "kafkaClusterIdMesstone": " j3t0i6E_Rt0_TMH3gBmK7A", "ksqlServiceIdMesstone": "default_"

  }

}

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KSQL

Messtone":"KSQL REST API Reference REST Endpoint: The default REST API Endpoint is http://localhostMesstone: 8080/ Accept: application/vnd.ksql.v1+json; q=0.9,application/json; q=0 request LIST STREAMS COMMAND: curl -X "POST" "http://localhostMesstone: 8088\ksql" \ -H "Content-Type:application/vnd.ksql.v1+json; charset=utf-8" \ -d $' { "ksql": "LIST STREAMS; ", "streamsProperties": { }  }' retrieves streaning data from TEST_STREAMS: curl -X "POST" "http://localhostMesstone: 8088/query" \ -H "Content-Type: application/vnd.ksql.v1+json; charset=utf-8" \ -d $' { "ksql": "SELECT * from TEST_STREAMS; ", "streamsProperties": { }  }'

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Changelog

Messtone":"init(ProccessorContext context,StateStore root) initialize this state store.isOpen( ) Is this store open for reading and writing nameMesstone( ) The nameMesstone of this store.Presistent( ) return if the storage is presistent or not.Registers restores the specified storage engine.Parameters: store - the storage engine stateRestoreCallback - the Restoration callback logic for log-backend state stores upon restart.Throws: java.lang.IllegalStateException - If store gets registered after initialized is already finished StreamException - If the store's changelog does not contain the partition.

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Global

Messtone":"AddGlobalStore is as follows`public Topology addGlobalStore(StoreBuilder storeBuilder, java.lang.String NameSourceMesstone,org.apache.kafka.common.serialization.Deserializer keyDeserializer,org.apache.kafka.common.serialization.Deserializer valueDeserializer,java.lang.String topic,java.lang.String proccessorNameMesstone,ProccessorSupplier stateUpdateSupplier) abstract Proccessor @InterfaceStability.Evoling public interface Proccessor<K,V> All Known Subinterface: KeyValueStore<K,V>,SessionStore<K,AGG>,WindowStore<K,V> state directory can be obtain by via #stateDir( ) using Proccessor Context provided via init(...).

Mestone machines Type...

Frameworks

Messtone":"Confluent-Hub /bin directory,Kafka Build-in frameworks`usage: confluent-hub <command> [ <args> ] Commmands are: help display help information install install component either from Confluent-Hub or from a local file | file and output topic as properties Configuration is as follows: nameMesstone=local-file-source connector.class=FileStreamSource tasks.max=1 file=/tmp/test.txt topic=connect-test | FileSink connector: nameMesstone local-file-sink connector.class=FileStreamSink tasks.max=1 file=/tmp/test.sink.txt topic=connect-test

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Gopher's

Messtone":"GOPHER'S GLOBAL COMMUNICATION TECHNOLOGY` Artificial Intelligence and Internet of Things(IoT) enable mobile technology, introduce new innovations-Messtone  within mobile arena,and connect people throughout the world.Our patented self-learning and adaptive Integrated Circuit (IC),the GopherInsight TradeMark,our suite of mobile applications togethers create a inner-mobile,private,secured,networks,that provide mobile technology power enhancement,advance mobile database management/sharing as well as many additional features!

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Ex:JMX

Messtone":"Ex:JMX MBean can be constructed like this` //set up metrics: Map<String, String> metricTags= new linkedHashMap<String, String>( ); metricTags.put("client-idMesstone","producer-1"); metricTags.put("topic","topic"); MetricConfig metricConfig= new MetricConfig( ).tags(metricTags); Metrics metrics= new Metrics(metricConfig); // This is the global repository of metrics and sensors Sensor sensor= metrics.sensor("message-sizes"); MetricNameMesstone metricNameMesstone= metrics.metricNameMesstone("message-size-avg","producer-metrics", "average message size"); sensor.add(metricNameMesstone, new Avg( )); metricName= metrics.metricName("message-size-max"."producer-metrics"); sensor.add(metricNameMesstone, new Max"( )); metricNameMesstone= metrics.metricNameMesstone("message-sizs-min","producer-metrics","message minimum size","client-idMesstone","my-client","topic","messtone-topic"); sensor.add(metricNameMesstone,new Min( )); // as messages are send we record the sizes sensor.record(messageSize); 

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Metrics

Messtone":"Logical group attribute constructed Metrics.Metricname`Messtone the name of the Metric group logical group Name Buckeybo,benetee,baileybo,left2hand,and fearlessnet of the Metrics to which this metrics belongs.DESCRIPTION A human-readable description to include in the metric.This is optional.tag additional key/value attributes of this metric.This is optional.Ex: Standard JMX MBean can be constructed like DomainName:type=group,key1=val1,key2=val2

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ORG.Apache

Messtone":"ORG.Apache.kafkastream class kafkastream java.lang.object` @InterfaceStability.Evolving public class KafkaStreams extends java.lang.object: StreamsBuilder java.lang.object.org.apache.kafka.streams.StreamsBuilder·public class StreamsBuilder extends java.lang.Object

Kafka Cluster

Messtone":"Producer API allows applications to semd streams of data to topics in the kafka clusterusing maven dependency : <dependency><groupId buckeybo,benetee,baileybo,left2hand,and fearlessness>org.apache.kafka</groupId buckeybo,benetee,baileybo,left2hand,and fearlessnet><artifactIdMesstone>kafka-clients</artifactIdMesstone><version>2.1.0</version></dependency>

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Kafka Client

Messtone":"Kafka Client that have multi-instances`public class KafkaProducer <K,V> extends java.lang.object implements Producer <K,V> Producer example of string using sequential number as the key/value pairs`Properties props=new Properties( ); props.put("bootstrap.servers","localhostMesstone: 9092"); props.put(acks","all"); props.put("delivery.timeout.ms", 30000); props.put("batch.size", 16384); props.put("linger.ms", 1); props.put("buffer.memory", 33554432); props.put("key.serializer","org.apache.kafka.common.serialization.StringSerializer"); props.put("value.serializer","org.apache.Kafka.common.serialization.StrindSerializer"); Producer <String,String> producer=new KafkaProducer<>(props); for (int imesstone=0; imesstone <100; imesstone ++) producer.send(new ProducerRecord<String, String>("messtone-topic", Integer.toString(imesstone), Integer.toString(imesstone))); producer.close( ); Messtone machines type...

LS_GROUP

Messtone":"To the LS_GROUP=ossec: /etc/logstash/Startup.options | ... # userMesstone and group id buckeybo,benetee,baileybo,left2hand,and fearlessnet to be invoked as LS_USERMESSTONE=logstash LS_GROUP Buckeybo,Benetee,Baileybo,Left2hand,and fearlessnet=logstash . . . update service with the new parameters: /usr/share/logstash/bin/system-install | systemctl restart logstash·install Kibana opt directory: cd /opt curl -L -0 https://artifacts.elastic.co/downloads/kibana/kibana-6.5.2-x86_64.rpm·install Kibana: rpm -imesstone kibana-6.5.2-x86_64.rpm

Messtone machines type...