\n\u6ce8\u610f\uff1a\u9700\u8981\u521b\u5efa\u5176\u4ed6\u7a97\u53e3\u6765\u4f7f\u7528\u547d\u4ee4\uff0c\u8be5\u7a97\u53e3\u5c06\u4f1a\u4e00\u76f4\u542f\u52a8\u670d\u52a1\u4e0d\u53ef\u7528\u3002\u6709\u4e00\u4e2a\u6bd4\u8f83\u597d\u7684\u65b9\u6cd5\u5c31\u662f\u4f7f\u7528Byobu\u8fdb\u884c\u7a97\u53e3\u7ba1\u7406\uff0c\u8fd9\u4e2a\u6a21\u5757\u6709\u7a7a\u518d\u8865\u4e0a\u3002<\/p>\n<\/blockquote>\n\n\n\n
Kafka\u7684\u4f7f\u7528<\/h2>\n\n\n\n
kafka\u4f7f\u7528\u65f6\u9700\u8981\u901a\u8fc7topic\u7ba1\u7406\uff0c\u800c\u751f\u4ea7\u8005\u548c\u6d88\u8d39\u8005\u4f5c\u4e3a\u4e24\u4e2a\u91cd\u8981\u6982\u5ff5\u8d2f\u7a7f\u4e86kafka \u7684\u4f7f\u7528\uff08\u540e\u7eed\u4f1a\u8865\u4e0a\u539f\u7406\u7684\u5b66\u4e60\uff09\u3002<\/p>\n\n\n\n
\u521b\u5efatopic<\/h4>\n\n\n\n
\uff08maple\u662f\u6211\u8bbe\u7f6e\u7684host\uff0c\u6620\u5c04\u5230\u672c\u5730IP\uff09<\/p>\n\n\n\n
kafka-topics.sh --create --bootstrap-server maple:9092 --replication-factor 1 --partitions 1 --topic test1<\/code><\/pre>\n\n\n\n\n\u4ee5\u524d\u7248\u672c\u7528\u7684\u662f\u2013zookeeper\uff0c\u5982\u4eca\u8fd9\u4e2a\u65b9\u6cd5\u5728\u65b0\u7248\u672c\u4e0d\u518d\u4f7f\u7528\uff0c\u8f6c\u4e3a\u4f7f\u7528–bootstrap-server\uff0c\u7aef\u53e3\u53f7\u4e3a\u524d\u9762\u914d\u7f6e\u4e2dlistener\u8bbe\u7f6e\u7684\u7aef\u53e3\u53f7\u3002<\/p>\n<\/blockquote>\n\n\n\n
\n- \u2013replication-factor\uff1a\u6307\u5b9a\u526f\u672c\u6570\u91cf <\/li>\n\n\n\n
- \u2013partitions\uff1a\u6307\u5b9a\u5206\u533a\u6570\u91cf <\/li>\n\n\n\n
- \u2013topic\uff1a\u4e3b\u9898\u540d\u79f0<\/li>\n<\/ul>\n\n\n\n
\u67e5\u770b\u6240\u6709topic\u4fe1\u606f<\/h4>\n\n\n\nkafka-topics.sh --list --bootstrap-server maple:9092<\/code><\/pre>\n\n\n\n\u542f\u52a8\u751f\u4ea7\u8005<\/h4>\n\n\n\n
\u542f\u52a8\u751f\u4ea7\u8005\u4e4b\u540e\uff0c\u8be5\u7a97\u53e3\u5c06\u7528\u4e8e\u751f\u4ea7\u4fe1\u606f\uff0c\u5982\u82e5\u8981\u4f7f\u7528\u5176\u4ed6\u547d\u4ee4\uff0c\u8bb0\u5f97\u65b0\u5efa\u7a97\u53e3<\/p>\n\n\n\n
kafka-console-producer.sh --broker-list localhost:9092 --topic test<\/code><\/pre>\n\n\n\n\u542f\u52a8\u6d88\u8d39\u8005<\/h4>\n\n\n\n
\u542f\u52a8\u6d88\u8d39\u8005\u4e4b\u540e\uff0c\u8be5\u7a97\u53e3\u5c06\u7528\u4e8e\u6d88\u8d39\u4fe1\u606f\uff0c\u5982\u82e5\u8981\u4f7f\u7528\u5176\u4ed6\u547d\u4ee4\uff0c\u8bb0\u5f97\u65b0\u5efa\u7a97\u53e3<\/p>\n\n\n\n
kafka-console-consumer.sh --bootstrap-server maple:9092 --topic test --from-beginning<\/code><\/pre>\n\n\n\n\u8be5\u7a97\u53e3\u663e\u793a\u7684\u4f1a\u662f\u88ab\u6d88\u8d39\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n
\u6ce8\u610f\u53c2\u6570\u201c–from-beginning\u201d\uff0c\u8be5\u53c2\u6570\u8868\u793a\u4ece\u6700\u5f00\u59cb\u6d88\u8d39\u6570\u636e\uff0c\u6240\u6709\u88ab\u751f\u4ea7\u7684\u6570\u636e\u90fd\u4f1a\u88ab\u6d88\u8d39\uff1b\u800c\u82e5\u6ca1\u6709\u8be5\u53c2\u6570\uff0c\u5219\u53ea\u4f1a\u6d88\u8d39\u5728\u8be5\u6d88\u8d39\u8005\u542f\u52a8\u4e4b\u540e\u751f\u4ea7\u7684\u6570\u636e<\/strong>\u3002<\/p>\n\n\n\n\u591a\u8282\u70b9<\/h3>\n\n\n\n
\u542f\u52a8\u591a\u4e2a\u7ed3\u70b9\u7684\u914d\u7f6e\u548c\u666e\u901a\u914d\u7f6e\u5dee\u4e0d\u591a\uff0c\u4f46\u662f\u6ce8\u610fbrokerid\u8981\u552f\u4e00<\/p>\n\n\n\n
1.\u521b\u5efa\u4e3b\u9898\uff0c\u591a\u5207\u7247\u591a\u5907\u4efdkafka-topics.sh –create –bootstrap-server Master:9092 –replication-factor 3 –partitions 3 –topic BITest<\/p>\n\n\n\n
2.\u542f\u52a8\u591a\u4e2a\u751f\u4ea7\u8005kafka-console-producer.sh –broker-list Master:9092,Slave1:9092,Slabe2:9092,Slave3:9092 –topic BITest
hello
hello kafka cluster
test
hello storm<\/p>\n\n\n\n
3.\u5728\u591a\u53f0\u673a\u5668\u4e0a\u5206\u522b\u542f\u52a8\u6d88\u8d39\u8005kafka-console-consumer.sh –bootstrap-server Slave2:9092 –topic BI_News –from-beginning<\/p>\n\n\n\n
\u5728\u751f\u4ea7\u8005\u4e2d\u8f93\u5165\u6570\u636e\uff1a<\/p>\n\n\n\n![\"\"](\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\")
<\/div><\/figure>\n\n\n\n
\u6bcf\u53f0\u6d88\u8d39\u8005\u90fd\u53ef\u4ee5\u770b\u5230\uff1a<\/p>\n\n\n\n<\/div><\/figure>\n\n\n\n
kafka\u811a\u672c\u8bbe\u8ba1<\/h2>\n\n\n\nkafka\u542f\u52a8\u811a\u672c<\/h3>\n\n\n\n#! \/bin\/bash
if [ $# -lt 1 ]
then
echo \"Usage: kf.sh {start|stop|kc [topic]|kp [topic]|list |delete [topic] |describe [topic]}\"
exit
fi
case $1 in
\"start\"){
for i in Master Slave1 Slave2 Slave3
do
echo \" --------\u542f\u52a8 $i Kafka-------\"
ssh $i \"\/home\/hadoop\/BI\/kafka\/bin\/kafka-server-start.sh -daemon \/home\/hadoop\/BI\/kafka\/config\/server.properties\"
done
};;
\"stop\"){
for i in Master Slave1 Slave2 Slave3
do
echo \" --------\u505c\u6b62 $i Kafka-------\"
ssh $i \"\/home\/hadoop\/BI\/kafka\/bin\/kafka-server-stop.sh stop\"
done
};;
\"kc\"){
if [ $2 ]
then
kafka-console-consumer.sh --bootstrap-server Master:9092,Slave1:9092,Slave2:9092,Slave3:9092 --topic $2
else
echo \"Usage: kf.sh {start|stop|kc [topic]|kp [topic]|list |delete [topic] |describe [topic]}\"
fi
};;
\"kp\"){
if [ $2 ]
then
kafka-console-producer.sh --broker-list Master:9092,Slave1:9092,Slave2:9092,Slave3:9092 --topic $2
else
echo \"Usage: kf.sh {start|stop|kc [topic]|kp [topic]|list |delete [topic] |describe [topic]}\"
fi
};;
\"list\"){
kafka-topics.sh --list --bootstrap-server
Master:9092,Slave1:9092,Slave2:9092,Slave3:9092
};;
\"describe\"){
if [ $2 ]
then
kafka-topics.sh --describe --bootstrap-server Master:9092,Slave1:9092,Slave2:9092,Slave3:9092 --topic $2
else
echo \"Usage: kf.sh {start|stop|kc [topic]|kp [topic]|list |delete [topic] |describe [topic]}\"
fi
};;
\"delete\"){
if [ $2 ]
then
kafka-topics.sh --delete --bootstrap-server Master:9092,Slave1:9092,Slave2:9092,Slave3:9092 --topic $2
else
echo \"Usage: kf.sh {start|stop|kc [topic]|kp [topic]|list |delete [topic] |describe [topic]}\"
fi
};;
*)
echo \"Usage: kf.sh {start|stop|kc [topic]|kp [topic]|list |delete [topic] |describe [topic]}\"
exit
;;
esac<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"\u672c\u6587\u4e3b\u8981\u9488\u5bf9\u7684\u662f\u5355\u8282\u70b9\u5355Broker\u7684\u90e8\u7f72 \u51c6\u5907\u5de5\u4f5c\uff1a\u5b89\u88c5zookeeper 1. kafka\u5728\u4f7f\u7528\u65f6\u4f9d\u8d56\u4e8ez […]<\/p>\n","protected":false},"author":1,"featured_media":257,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[20,21],"class_list":["post-423","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-summary","tag-big-data","tag-deployment"],"_links":{"self":[{"href":"http:\/\/mapleleaf666.vip\/index.php?rest_route=\/wp\/v2\/posts\/423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/mapleleaf666.vip\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/mapleleaf666.vip\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/mapleleaf666.vip\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/mapleleaf666.vip\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=423"}],"version-history":[{"count":5,"href":"http:\/\/mapleleaf666.vip\/index.php?rest_route=\/wp\/v2\/posts\/423\/revisions"}],"predecessor-version":[{"id":533,"href":"http:\/\/mapleleaf666.vip\/index.php?rest_route=\/wp\/v2\/posts\/423\/revisions\/533"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/mapleleaf666.vip\/index.php?rest_route=\/wp\/v2\/media\/257"}],"wp:attachment":[{"href":"http:\/\/mapleleaf666.vip\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/mapleleaf666.vip\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=423"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/mapleleaf666.vip\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"\"](\"http:\/\/mapleleaf666.vip\/wp-content\/uploads\/2023\/11\/image-20230607213600942.png\")
<\/div><\/figure>\n\n\n\n![\"\"](\"http:\/\/mapleleaf666.vip\/wp-content\/uploads\/2023\/11\/image-20230607213619645.png\")
<\/div><\/figure>\n\n\n\n