需要安装jdk、zk；然后才是kafka
kafka版本：kafka_2.13-3.2.3.tgz
[root@iZf8zi6zcbssmm6c2nrhapZ /]# ls -alt
total 84
drwxrwxrwt. 9 root root 4096 Apr 9 14:42 tmp
drwxr-xr-x 7 root root 4096 Apr 9 14:38 soft
drwxr-xr-x 7 root root 4096 Apr 9 14:38 evir
drwxr-xr-x. 79 root root 4096 Apr 9 13:31 etc
dr-xr-x---. 6 root root 4096 Apr 9 13:31 root
-rw-r--r-- 1 root root 5068 Apr 9 13:27 zookeeper.out
dr-xr-xr-x. 20 root root 4096 Apr 9 13:27 .
dr-xr-xr-x. 20 root root 4096 Apr 9 13:27 ..
dr-xr-xr-x 13 root root 0 Apr 9 13:26 sys
drwxr-xr-x 26 root root 780 Apr 9 11:12 run
drwxr-xr-x 19 root root 2980 Apr 9 08:07 dev
drwxr-xr-x. 3 root root 4096 Apr 8 19:25 home
dr-xr-xr-x 101 root root 0 Apr 8 19:17 proc
dr-xr-xr-x. 5 root root 4096 Feb 20 16:54 boot
drwxr-xr-x. 13 root root 4096 Feb 20 16:36 usr
lrwxrwxrwx. 1 root root 8 Feb 20 16:36 sbin -> usr/sbin
lrwxrwxrwx. 1 root root 9 Feb 20 16:36 lib64 -> usr/lib64
lrwxrwxrwx. 1 root root 7 Feb 20 16:36 lib -> usr/lib
lrwxrwxrwx. 1 root root 7 Feb 20 16:36 bin -> usr/bin
drwx------. 2 root root 16384 Feb 20 16:36 lost+found
drwxr-xr-x. 19 root root 4096 Feb 20 08:41 var
-rw-r--r-- 1 root root 0 Feb 20 08:41 .autorelabel
drwxr-xr-x. 2 root root 4096 Apr 11 2018 media
drwxr-xr-x. 2 root root 4096 Apr 11 2018 mnt
drwxr-xr-x. 2 root root 4096 Apr 11 2018 opt
drwxr-xr-x. 2 root root 4096 Apr 11 2018 srv
[root@iZf8zi6zcbssmm6c2nrhapZ /]# cd /evir/kafka213/
[root@iZf8zi6zcbssmm6c2nrhapZ kafka213]# ls -alt
total 12
drwxr-xr-x 3 root root 4096 Apr 9 14:42 .
drwxr-xr-x 7 root root 4096 Apr 9 14:38 ..
drwxr-xr-x 7 root root 4096 Sep 13 2022 kafka_2.13-3.2.3
[root@iZf8zi6zcbssmm6c2nrhapZ kafka213]# cd kafka_2.13-3.2.3/
[root@iZf8zi6zcbssmm6c2nrhapZ kafka_2.13-3.2.3]# ls -alt
total 72
drwxr-xr-x 2 root root 4096 Apr 9 14:42 libs
drwxr-xr-x 3 root root 4096 Apr 9 14:42 ..
drwxr-xr-x 2 root root 4096 Sep 13 2022 site-docs
drwxr-xr-x 7 root root 4096 Sep 13 2022 .
drwxr-xr-x 3 root root 4096 Sep 13 2022 bin
drwxr-xr-x 3 root root 4096 Sep 13 2022 config
drwxr-xr-x 2 root root 4096 Sep 13 2022 licenses
-rw-r--r-- 1 root root 14640 Sep 13 2022 LICENSE
-rw-r--r-- 1 root root 28184 Sep 13 2022 NOTICE
[root@iZf8zi6zcbssmm6c2nrhapZ kafka_2.13-3.2.3]# cd config
[root@iZf8zi6zcbssmm6c2nrhapZ config]# ls -alt
total 84
drwxr-xr-x 3 root root 4096 Sep 13 2022 .
drwxr-xr-x 7 root root 4096 Sep 13 2022 ..
-rw-r--r-- 1 root root 906 Sep 13 2022 connect-console-sink.properties
-rw-r--r-- 1 root root 909 Sep 13 2022 connect-console-source.properties
-rw-r--r-- 1 root root 5475 Sep 13 2022 connect-distributed.properties
-rw-r--r-- 1 root root 883 Sep 13 2022 connect-file-sink.properties
-rw-r--r-- 1 root root 881 Sep 13 2022 connect-file-source.properties
-rw-r--r-- 1 root root 2103 Sep 13 2022 connect-log4j.properties
-rw-r--r-- 1 root root 2540 Sep 13 2022 connect-mirror-maker.properties
-rw-r--r-- 1 root root 2262 Sep 13 2022 connect-standalone.properties
-rw-r--r-- 1 root root 1221 Sep 13 2022 consumer.properties
drwxr-xr-x 2 root root 4096 Sep 13 2022 kraft
-rw-r--r-- 1 root root 4674 Sep 13 2022 log4j.properties
-rw-r--r-- 1 root root 2065 Sep 13 2022 producer.properties
-rw-r--r-- 1 root root 6895 Sep 13 2022 server.properties
-rw-r--r-- 1 root root 1032 Sep 13 2022 tools-log4j.properties
-rw-r--r-- 1 root root 1169 Sep 13 2022 trogdor.conf
-rw-r--r-- 1 root root 1205 Sep 13 2022 zookeeper.properties
[root@iZf8zi6zcbssmm6c2nrhapZ config]# cdcd ccd
-bash: cdcd: command not found
[root@iZf8zi6zcbssmm6c2nrhapZ config]# ^C
[root@iZf8zi6zcbssmm6c2nrhapZ config]# ^C
[root@iZf8zi6zcbssmm6c2nrhapZ config]# ^C
[root@iZf8zi6zcbssmm6c2nrhapZ config]# ^C
[root@iZf8zi6zcbssmm6c2nrhapZ config]# cd /evir/zk3414/zookeeper-3.4.14/
[root@iZf8zi6zcbssmm6c2nrhapZ zookeeper-3.4.14]# ls -alt
total 1720
drwxr-xr-x 3 root root 4096 Apr 9 13:27 data
drwxr-xr-x 15 2002 2002 4096 Apr 9 13:22 .
drwxr-xr-x 2 2002 2002 4096 Apr 9 13:18 conf
drwxr-xr-x 3 root root 4096 Apr 9 13:15 ..
drwxr-xr-x 2 2002 2002 4096 Mar 7 2019 dist-maven
-rw-rw-r-- 1 2002 2002 836 Mar 7 2019 zookeeper-3.4.14.jar.asc
drwxr-xr-x 2 2002 2002 4096 Mar 7 2019 bin
drwxr-xr-x 7 2002 2002 4096 Mar 7 2019 zookeeper-docs
drwxr-xr-x 3 2002 2002 4096 Mar 7 2019 zookeeper-it
drwxr-xr-x 4 2002 2002 4096 Mar 7 2019 zookeeper-jute
drwxr-xr-x 5 2002 2002 4096 Mar 7 2019 zookeeper-recipes
drwxr-xr-x 3 2002 2002 4096 Mar 7 2019 zookeeper-server
drwxr-xr-x 4 2002 2002 4096 Mar 7 2019 lib
drwxr-xr-x 3 2002 2002 4096 Mar 7 2019 zookeeper-client
drwxr-xr-x 12 2002 2002 4096 Mar 7 2019 zookeeper-contrib
drwxr-xr-x 3 2002 2002 4096 Mar 7 2019 src
-rw-rw-r-- 1 2002 2002 97426 Mar 7 2019 build.xml
-rw-rw-r-- 1 2002 2002 1709 Mar 7 2019 ivysettings.xml
-rw-rw-r-- 1 2002 2002 10742 Mar 7 2019 ivy.xml
-rw-rw-r-- 1 2002 2002 11970 Mar 7 2019 LICENSE.txt
-rw-rw-r-- 1 2002 2002 3132 Mar 7 2019 NOTICE.txt
-rw-rw-r-- 1 2002 2002 31622 Mar 7 2019 pom.xml
-rw-rw-r-- 1 2002 2002 1765 Mar 7 2019 README.md
-rw-rw-r-- 1 2002 2002 1770 Mar 7 2019 README_packaging.txt
-rw-rw-r-- 1 2002 2002 1515359 Mar 7 2019 zookeeper-3.4.14.jar
-rw-rw-r-- 1 2002 2002 33 Mar 7 2019 zookeeper-3.4.14.jar.md5
-rw-rw-r-- 1 2002 2002 41 Mar 7 2019 zookeeper-3.4.14.jar.sha1
[root@iZf8zi6zcbssmm6c2nrhapZ zookeeper-3.4.14]# cd bin
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ls -alt
total 52
drwxr-xr-x 15 2002 2002 4096 Apr 9 13:22 ..
drwxr-xr-x 2 2002 2002 4096 Mar 7 2019 .
-rwxr-xr-x 1 2002 2002 232 Mar 7 2019 README.txt
-rwxr-xr-x 1 2002 2002 1937 Mar 7 2019 zkCleanup.sh
-rwxr-xr-x 1 2002 2002 1056 Mar 7 2019 zkCli.cmd
-rwxr-xr-x 1 2002 2002 1534 Mar 7 2019 zkCli.sh
-rwxr-xr-x 1 2002 2002 1759 Mar 7 2019 zkEnv.cmd
-rwxr-xr-x 1 2002 2002 2919 Mar 7 2019 zkEnv.sh
-rwxr-xr-x 1 2002 2002 1089 Mar 7 2019 zkServer.cmd
-rwxr-xr-x 1 2002 2002 6773 Mar 7 2019 zkServer.sh
-rwxr-xr-x 1 2002 2002 996 Mar 7 2019 zkTxnLogToolkit.cmd
-rwxr-xr-x 1 2002 2002 1385 Mar 7 2019 zkTxnLogToolkit.sh
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ./zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /evir/zk3414/zookeeper-3.4.14/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ./zkServer.sh stop
ZooKeeper JMX enabled by default
Using config: /evir/zk3414/zookeeper-3.4.14/bin/../conf/zoo.cfg
Stopping zookeeper ... STOPPED
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ./zkServer.sh start ../conf/zoo.cfg
ZooKeeper JMX enabled by default
Using config: ../conf/zoo.cfg
Starting zookeeper ... STARTED
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ./zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /evir/zk3414/zookeeper-3.4.14/bin/../conf/zoo.cfg
Mode: standalone
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# pwd
/evir/zk3414/zookeeper-3.4.14/bin
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# cd /evir/kafka213/kafka_2.13-3.2.3/
[root@iZf8zi6zcbssmm6c2nrhapZ kafka_2.13-3.2.3]# ls -alt
total 72
drwxr-xr-x 2 root root 4096 Apr 9 14:42 libs
drwxr-xr-x 3 root root 4096 Apr 9 14:42 ..
drwxr-xr-x 2 root root 4096 Sep 13 2022 site-docs
drwxr-xr-x 7 root root 4096 Sep 13 2022 .
drwxr-xr-x 3 root root 4096 Sep 13 2022 bin
drwxr-xr-x 3 root root 4096 Sep 13 2022 config
drwxr-xr-x 2 root root 4096 Sep 13 2022 licenses
-rw-r--r-- 1 root root 14640 Sep 13 2022 LICENSE
-rw-r--r-- 1 root root 28184 Sep 13 2022 NOTICE
[root@iZf8zi6zcbssmm6c2nrhapZ kafka_2.13-3.2.3]# cd bin
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ls -alt
total 168
drwxr-xr-x 3 root root 4096 Sep 13 2022 .
drwxr-xr-x 7 root root 4096 Sep 13 2022 ..
-rwxr-xr-x 1 root root 1423 Sep 13 2022 connect-distributed.sh
-rwxr-xr-x 1 root root 1396 Sep 13 2022 connect-mirror-maker.sh
-rwxr-xr-x 1 root root 1420 Sep 13 2022 connect-standalone.sh
-rwxr-xr-x 1 root root 861 Sep 13 2022 kafka-acls.sh
-rwxr-xr-x 1 root root 873 Sep 13 2022 kafka-broker-api-versions.sh
-rwxr-xr-x 1 root root 860 Sep 13 2022 kafka-cluster.sh
-rwxr-xr-x 1 root root 864 Sep 13 2022 kafka-configs.sh
-rwxr-xr-x 1 root root 945 Sep 13 2022 kafka-console-consumer.sh
-rwxr-xr-x 1 root root 944 Sep 13 2022 kafka-console-producer.sh
-rwxr-xr-x 1 root root 871 Sep 13 2022 kafka-consumer-groups.sh
-rwxr-xr-x 1 root root 948 Sep 13 2022 kafka-consumer-perf-test.sh
-rwxr-xr-x 1 root root 871 Sep 13 2022 kafka-delegation-tokens.sh
-rwxr-xr-x 1 root root 869 Sep 13 2022 kafka-delete-records.sh
-rwxr-xr-x 1 root root 866 Sep 13 2022 kafka-dump-log.sh
-rwxr-xr-x 1 root root 863 Sep 13 2022 kafka-features.sh
-rwxr-xr-x 1 root root 865 Sep 13 2022 kafka-get-offsets.sh
-rwxr-xr-x 1 root root 870 Sep 13 2022 kafka-leader-election.sh
-rwxr-xr-x 1 root root 863 Sep 13 2022 kafka-log-dirs.sh
-rwxr-xr-x 1 root root 873 Sep 13 2022 kafka-metadata-shell.sh
-rwxr-xr-x 1 root root 862 Sep 13 2022 kafka-mirror-maker.sh
-rwxr-xr-x 1 root root 959 Sep 13 2022 kafka-producer-perf-test.sh
-rwxr-xr-x 1 root root 874 Sep 13 2022 kafka-reassign-partitions.sh
-rwxr-xr-x 1 root root 874 Sep 13 2022 kafka-replica-verification.sh
-rwxr-xr-x 1 root root 10600 Sep 13 2022 kafka-run-class.sh
-rwxr-xr-x 1 root root 1376 Sep 13 2022 kafka-server-start.sh
-rwxr-xr-x 1 root root 1361 Sep 13 2022 kafka-server-stop.sh
-rwxr-xr-x 1 root root 860 Sep 13 2022 kafka-storage.sh
-rwxr-xr-x 1 root root 945 Sep 13 2022 kafka-streams-application-reset.sh
-rwxr-xr-x 1 root root 863 Sep 13 2022 kafka-topics.sh
-rwxr-xr-x 1 root root 879 Sep 13 2022 kafka-transactions.sh
-rwxr-xr-x 1 root root 958 Sep 13 2022 kafka-verifiable-consumer.sh
-rwxr-xr-x 1 root root 958 Sep 13 2022 kafka-verifiable-producer.sh
-rwxr-xr-x 1 root root 1714 Sep 13 2022 trogdor.sh
drwxr-xr-x 2 root root 4096 Sep 13 2022 windows
-rwxr-xr-x 1 root root 867 Sep 13 2022 zookeeper-security-migration.sh
-rwxr-xr-x 1 root root 1393 Sep 13 2022 zookeeper-server-start.sh
-rwxr-xr-x 1 root root 1366 Sep 13 2022 zookeeper-server-stop.sh
-rwxr-xr-x 1 root root 1019 Sep 13 2022 zookeeper-shell.sh
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ./kafka-server-start.sh -daemon ../config/server.properties
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ps -aux |grep server.proterties
root 4130 0.0 0.0 112812 996 pts/1 S+ 14:55 0:00 grep --color=auto server.proterties
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# cd /evir/zk3414/zookeeper-3.4.14/bin
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ls -alt
total 60
-rw-r--r-- 1 root root 7182 Apr 9 14:55 zookeeper.out
drwxr-xr-x 2 2002 2002 4096 Apr 9 14:52 .
drwxr-xr-x 15 2002 2002 4096 Apr 9 13:22 ..
-rwxr-xr-x 1 2002 2002 232 Mar 7 2019 README.txt
-rwxr-xr-x 1 2002 2002 1937 Mar 7 2019 zkCleanup.sh
-rwxr-xr-x 1 2002 2002 1056 Mar 7 2019 zkCli.cmd
-rwxr-xr-x 1 2002 2002 1534 Mar 7 2019 zkCli.sh
-rwxr-xr-x 1 2002 2002 1759 Mar 7 2019 zkEnv.cmd
-rwxr-xr-x 1 2002 2002 2919 Mar 7 2019 zkEnv.sh
-rwxr-xr-x 1 2002 2002 1089 Mar 7 2019 zkServer.cmd
-rwxr-xr-x 1 2002 2002 6773 Mar 7 2019 zkServer.sh
-rwxr-xr-x 1 2002 2002 996 Mar 7 2019 zkTxnLogToolkit.cmd
-rwxr-xr-x 1 2002 2002 1385 Mar 7 2019 zkTxnLogToolkit.sh
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ./zkCli.sh start
Connecting to localhost:2181
2024-04-09 14:56:29,022 [myid:] - INFO [main:Environment@100] - Client environment:zookeeper.version=3.4.14-4c25d480e66aadd371de8bd2fd8da255ac140bcf , built on 03/06/2019 16:18 GMT
2024-04-09 14:56:29,028 [myid:] - INFO [main:Environment@100] - Client environment:host.name=iZf8zi6zcbssmm6c2nrhapZ
2024-04-09 14:56:29,028 [myid:] - INFO [main:Environment@100] - Client environment:java.version=1.8.0_144
2024-04-09 14:56:29,031 [myid:] - INFO [main:Environment@100] - Client environment:java.vendor=Oracle Corporation
2024-04-09 14:56:29,032 [myid:] - INFO [main:Environment@100] - Client environment:java.home=/evir/jdk8/jdk1.8.0_144/jre
2024-04-09 14:56:29,032 [myid:] - INFO [main:Environment@100] - Client environment:java.class.path=/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-se rver/target/classes:/evir/zk3414/zookeeper-3.4.14/bin/../build/classes:/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-server/target/lib/*.jar:/evir/z k3414/zookeeper-3.4.14/bin/../build/lib/*.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/slf4j-log4j12-1.7.25.jar:/evir/zk3414/zookeeper-3.4.14/bin/../ lib/slf4j-api-1.7.25.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/netty-3.10.6.Final.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/log4j-1.2.17.jar:/e vir/zk3414/zookeeper-3.4.14/bin/../lib/jline-0.9.94.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/audience-annotations-0.5.0.jar:/evir/zk3414/zookeepe r-3.4.14/bin/../zookeeper-3.4.14.jar:/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-server/src/main/resources/lib/*.jar:/evir/zk3414/zookeeper-3.4.14 /bin/../conf:
2024-04-09 14:56:29,032 [myid:] - INFO [main:Environment@100] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64: /lib:/usr/lib
2024-04-09 14:56:29,032 [myid:] - INFO [main:Environment@100] - Client environment:java.io.tmpdir=/tmp
2024-04-09 14:56:29,032 [myid:] - INFO [main:Environment@100] - Client environment:java.compiler=<NA>
2024-04-09 14:56:29,032 [myid:] - INFO [main:Environment@100] - Client environment:os.name=Linux
2024-04-09 14:56:29,032 [myid:] - INFO [main:Environment@100] - Client environment:os.arch=amd64
2024-04-09 14:56:29,032 [myid:] - INFO [main:Environment@100] - Client environment:os.version=3.10.0-1160.108.1.el7.x86_64
2024-04-09 14:56:29,032 [myid:] - INFO [main:Environment@100] - Client environment:user.name=root
2024-04-09 14:56:29,032 [myid:] - INFO [main:Environment@100] - Client environment:user.home=/root
2024-04-09 14:56:29,033 [myid:] - INFO [main:Environment@100] - Client environment:user.dir=/evir/zk3414/zookeeper-3.4.14/bin
2024-04-09 14:56:29,035 [myid:] - INFO [main:ZooKeeper@442] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watche r=org.apache.zookeeper.ZooKeeperMain$MyWatcher@277050dc
2024-04-09 14:56:29,075 [myid:] - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@1025] - Opening socket connection to server localhost/ 0:0:0:0:0:0:0:1:2181. Will not attempt to authenticate using SASL (unknown error)
ZooKeeper -server host:port cmd args
stat path [watch]
set path data [version]
ls path [watch]
delquota [-n|-b] path
ls2 path [watch]
setAcl path acl
setquota -n|-b val path
history
redo cmdno
printwatches on|off
delete path [version]
sync path
listquota path
rmr path
get path [watch]
create [-s] [-e] path data acl
addauth scheme auth
quit
getAcl path
close
connect host:port
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ./zkCli.sh start
Connecting to localhost:2181
2024-04-09 14:58:42,602 [myid:] - INFO [main:Environment@100] - Client environment:zookeeper.version=3.4.14-4c25d480e66aadd371de8bd2fd8da255ac140bcf, built on 03/06/2019 16:18 GMT
2024-04-09 14:58:42,609 [myid:] - INFO [main:Environment@100] - Client environment:host.name=iZf8zi6zcbssmm6c2nrhapZ
2024-04-09 14:58:42,609 [myid:] - INFO [main:Environment@100] - Client environment:java.version=1.8.0_144
2024-04-09 14:58:42,612 [myid:] - INFO [main:Environment@100] - Client environment:java.vendor=Oracle Corporation
2024-04-09 14:58:42,612 [myid:] - INFO [main:Environment@100] - Client environment:java.home=/evir/jdk8/jdk1.8.0_144/jre
2024-04-09 14:58:42,612 [myid:] - INFO [main:Environment@100] - Client environment:java.class.path=/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-server/target/classes:/evir/zk3414/zookeeper-3.4.14/bin/../build/classes:/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-server/target/lib/*.jar:/evir/zk3414/zookeeper-3.4.14/bin/../build/lib/*.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/slf4j-log4j12-1.7.25.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/slf4j-api-1.7.25.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/netty-3.10.6.Final.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/log4j-1.2.17.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/jline-0.9.94.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/audience-annotations-0.5.0.jar:/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-3.4.14.jar:/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-server/src/main/resources/lib/*.jar:/evir/zk3414/zookeeper-3.4.14/bin/../conf:
2024-04-09 14:58:42,613 [myid:] - INFO [main:Environment@100] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2024-04-09 14:58:42,613 [myid:] - INFO [main:Environment@100] - Client environment:java.io.tmpdir=/tmp
2024-04-09 14:58:42,613 [myid:] - INFO [main:Environment@100] - Client environment:java.compiler=<NA>
2024-04-09 14:58:42,613 [myid:] - INFO [main:Environment@100] - Client environment:os.name=Linux
2024-04-09 14:58:42,613 [myid:] - INFO [main:Environment@100] - Client environment:os.arch=amd64
2024-04-09 14:58:42,613 [myid:] - INFO [main:Environment@100] - Client environment:os.version=3.10.0-1160.108.1.el7.x86_64
2024-04-09 14:58:42,613 [myid:] - INFO [main:Environment@100] - Client environment:user.name=root
2024-04-09 14:58:42,613 [myid:] - INFO [main:Environment@100] - Client environment:user.home=/root
2024-04-09 14:58:42,613 [myid:] - INFO [main:Environment@100] - Client environment:user.dir=/evir/zk3414/zookeeper-3.4.14/bin
2024-04-09 14:58:42,615 [myid:] - INFO [main:ZooKeeper@442] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@277050dc
ZooKeeper -server host:port cmd args
stat path [watch]
set path data [version]
ls path [watch]
delquota [-n|-b] path
ls2 path [watch]
setAcl path acl
setquota -n|-b val path
history
redo cmdno
printwatches on|off
delete path [version]
sync path
listquota path
rmr path
get path [watch]
create [-s] [-e] path data acl
addauth scheme auth
quit
getAcl path
close
connect host:port
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# pwd
/evir/zk3414/zookeeper-3.4.14/bin
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ls -alt
total 60
-rw-r--r-- 1 root root 7182 Apr 9 14:55 zookeeper.out
drwxr-xr-x 2 2002 2002 4096 Apr 9 14:52 .
drwxr-xr-x 15 2002 2002 4096 Apr 9 13:22 ..
-rwxr-xr-x 1 2002 2002 232 Mar 7 2019 README.txt
-rwxr-xr-x 1 2002 2002 1937 Mar 7 2019 zkCleanup.sh
-rwxr-xr-x 1 2002 2002 1056 Mar 7 2019 zkCli.cmd
-rwxr-xr-x 1 2002 2002 1534 Mar 7 2019 zkCli.sh
-rwxr-xr-x 1 2002 2002 1759 Mar 7 2019 zkEnv.cmd
-rwxr-xr-x 1 2002 2002 2919 Mar 7 2019 zkEnv.sh
-rwxr-xr-x 1 2002 2002 1089 Mar 7 2019 zkServer.cmd
-rwxr-xr-x 1 2002 2002 6773 Mar 7 2019 zkServer.sh
-rwxr-xr-x 1 2002 2002 996 Mar 7 2019 zkTxnLogToolkit.cmd
-rwxr-xr-x 1 2002 2002 1385 Mar 7 2019 zkTxnLogToolkit.sh
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ./zkCli.sh status
Connecting to localhost:2181
2024-04-09 14:59:32,992 [myid:] - INFO [main:Environment@100] - Client environment:zookeeper.version=3.4.14-4c25d480e66aadd371de8bd2fd8da255ac140bcf, built on 03/06/2019 16:18 GMT
2024-04-09 14:59:32,998 [myid:] - INFO [main:Environment@100] - Client environment:host.name=iZf8zi6zcbssmm6c2nrhapZ
2024-04-09 14:59:32,999 [myid:] - INFO [main:Environment@100] - Client environment:java.version=1.8.0_144
2024-04-09 14:59:33,002 [myid:] - INFO [main:Environment@100] - Client environment:java.vendor=Oracle Corporation
2024-04-09 14:59:33,002 [myid:] - INFO [main:Environment@100] - Client environment:java.home=/evir/jdk8/jdk1.8.0_144/jre
2024-04-09 14:59:33,002 [myid:] - INFO [main:Environment@100] - Client environment:java.class.path=/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-server/target/classes:/evir/zk3414/zookeeper-3.4.14/bin/../build/classes:/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-server/target/lib/*.jar:/evir/zk3414/zookeeper-3.4.14/bin/../build/lib/*.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/slf4j-log4j12-1.7.25.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/slf4j-api-1.7.25.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/netty-3.10.6.Final.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/log4j-1.2.17.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/jline-0.9.94.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/audience-annotations-0.5.0.jar:/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-3.4.14.jar:/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-server/src/main/resources/lib/*.jar:/evir/zk3414/zookeeper-3.4.14/bin/../conf:
2024-04-09 14:59:33,002 [myid:] - INFO [main:Environment@100] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2024-04-09 14:59:33,002 [myid:] - INFO [main:Environment@100] - Client environment:java.io.tmpdir=/tmp
2024-04-09 14:59:33,002 [myid:] - INFO [main:Environment@100] - Client environment:java.compiler=<NA>
2024-04-09 14:59:33,003 [myid:] - INFO [main:Environment@100] - Client environment:os.name=Linux
2024-04-09 14:59:33,003 [myid:] - INFO [main:Environment@100] - Client environment:os.arch=amd64
2024-04-09 14:59:33,003 [myid:] - INFO [main:Environment@100] - Client environment:os.version=3.10.0-1160.108.1.el7.x86_64
2024-04-09 14:59:33,003 [myid:] - INFO [main:Environment@100] - Client environment:user.name=root
2024-04-09 14:59:33,003 [myid:] - INFO [main:Environment@100] - Client environment:user.home=/root
2024-04-09 14:59:33,003 [myid:] - INFO [main:Environment@100] - Client environment:user.dir=/evir/zk3414/zookeeper-3.4.14/bin
2024-04-09 14:59:33,005 [myid:] - INFO [main:ZooKeeper@442] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@277050dc
ZooKeeper -server host:port cmd args
stat path [watch]
set path data [version]
ls path [watch]
delquota [-n|-b] path
ls2 path [watch]
setAcl path acl
setquota -n|-b val path
history
redo cmdno
printwatches on|off
delete path [version]
sync path
listquota path
rmr path
get path [watch]
create [-s] [-e] path data acl
addauth scheme auth
quit
getAcl path
close
connect host:port
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ls -alt
total 60
-rw-r--r-- 1 root root 7182 Apr 9 14:55 zookeeper.out
drwxr-xr-x 2 2002 2002 4096 Apr 9 14:52 .
drwxr-xr-x 15 2002 2002 4096 Apr 9 13:22 ..
-rwxr-xr-x 1 2002 2002 232 Mar 7 2019 README.txt
-rwxr-xr-x 1 2002 2002 1937 Mar 7 2019 zkCleanup.sh
-rwxr-xr-x 1 2002 2002 1056 Mar 7 2019 zkCli.cmd
-rwxr-xr-x 1 2002 2002 1534 Mar 7 2019 zkCli.sh
-rwxr-xr-x 1 2002 2002 1759 Mar 7 2019 zkEnv.cmd
-rwxr-xr-x 1 2002 2002 2919 Mar 7 2019 zkEnv.sh
-rwxr-xr-x 1 2002 2002 1089 Mar 7 2019 zkServer.cmd
-rwxr-xr-x 1 2002 2002 6773 Mar 7 2019 zkServer.sh
-rwxr-xr-x 1 2002 2002 996 Mar 7 2019 zkTxnLogToolkit.cmd
-rwxr-xr-x 1 2002 2002 1385 Mar 7 2019 zkTxnLogToolkit.sh
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ./zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /evir/zk3414/zookeeper-3.4.14/bin/../conf/zoo.cfg
Mode: standalone
[root@iZf8zi6zcbssmm6c2nrhapZ bin]# ./zkCli.sh
Connecting to localhost:2181
2024-04-09 15:03:45,546 [myid:] - INFO [main:Environment@100] - Client environment:zookeeper.version=3.4.14-4c25d480e66aadd371de8bd2fd8da255ac140bcf, built on 03/06/2019 16:18 GMT
2024-04-09 15:03:45,552 [myid:] - INFO [main:Environment@100] - Client environment:host.name=iZf8zi6zcbssmm6c2nrhapZ
2024-04-09 15:03:45,553 [myid:] - INFO [main:Environment@100] - Client environment:java.version=1.8.0_144
2024-04-09 15:03:45,556 [myid:] - INFO [main:Environment@100] - Client environment:java.vendor=Oracle Corporation
2024-04-09 15:03:45,556 [myid:] - INFO [main:Environment@100] - Client environment:java.home=/evir/jdk8/jdk1.8.0_144/jre
2024-04-09 15:03:45,556 [myid:] - INFO [main:Environment@100] - Client environment:java.class.path=/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-server/target/classes:/evir/zk3414/zookeeper-3.4.14/bin/../build/classes:/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-server/target/lib/*.jar:/evir/zk3414/zookeeper-3.4.14/bin/../build/lib/*.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/slf4j-log4j12-1.7.25.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/slf4j-api-1.7.25.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/netty-3.10.6.Final.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/log4j-1.2.17.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/jline-0.9.94.jar:/evir/zk3414/zookeeper-3.4.14/bin/../lib/audience-annotations-0.5.0.jar:/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-3.4.14.jar:/evir/zk3414/zookeeper-3.4.14/bin/../zookeeper-server/src/main/resources/lib/*.jar:/evir/zk3414/zookeeper-3.4.14/bin/../conf:
2024-04-09 15:03:45,556 [myid:] - INFO [main:Environment@100] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2024-04-09 15:03:45,556 [myid:] - INFO [main:Environment@100] - Client environment:java.io.tmpdir=/tmp
2024-04-09 15:03:45,556 [myid:] - INFO [main:Environment@100] - Client environment:java.compiler=<NA>
2024-04-09 15:03:45,557 [myid:] - INFO [main:Environment@100] - Client environment:os.name=Linux
2024-04-09 15:03:45,557 [myid:] - INFO [main:Environment@100] - Client environment:os.arch=amd64
2024-04-09 15:03:45,557 [myid:] - INFO [main:Environment@100] - Client environment:os.version=3.10.0-1160.108.1.el7.x86_64
2024-04-09 15:03:45,557 [myid:] - INFO [main:Environment@100] - Client environment:user.name=root
2024-04-09 15:03:45,557 [myid:] - INFO [main:Environment@100] - Client environment:user.home=/root
2024-04-09 15:03:45,557 [myid:] - INFO [main:Environment@100] - Client environment:user.dir=/evir/zk3414/zookeeper-3.4.14/bin
2024-04-09 15:03:45,559 [myid:] - INFO [main:ZooKeeper@442] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@277050dc
Welcome to ZooKeeper!
2024-04-09 15:03:45,605 [myid:] - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@1025] - Opening socket connection to server localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to authenticate using SASL (unknown error)
JLine support is enabled
2024-04-09 15:03:45,750 [myid:] - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@879] - Socket connection established to localhost/0:0:0:0:0:0:0:1:2181, initiating session
2024-04-09 15:03:45,783 [myid:] - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@1299] - Session establishment complete on server localhost/0:0:0:0:0:0:0:1:2181, sessionid = 0x100043393930001, negotiated timeout = 30000
WATCHER::
WatchedEvent state:SyncConnected type:None path:null
[zk: localhost:2181(CONNECTED) 0] cd /brokers
ZooKeeper -server host:port cmd args
stat path [watch]
set path data [version]
ls path [watch]
delquota [-n|-b] path
ls2 path [watch]
setAcl path acl
setquota -n|-b val path
history
redo cmdno
printwatches on|off
delete path [version]
sync path
listquota path
rmr path
get path [watch]
create [-s] [-e] path data acl
addauth scheme auth
quit
getAcl path
close
connect host:port
[zk: localhost:2181(CONNECTED) 1] get /brokers/ids/0
{"features":{},"listener_security_protocol_map":{"PLAINTEXT":"PLAINTEXT"},"endpoints":["PLAINTEXT://127.0.0.1:9092"],"jmx_port":-1,"port":9092,"host":"127.0.0.1","version":5,"timestamp":"1712645703009"}
cZxid = 0x19
ctime = Tue Apr 09 14:55:03 CST 2024
mZxid = 0x19
mtime = Tue Apr 09 14:55:03 CST 2024
pZxid = 0x19
cversion = 0
dataVersion = 1
aclVersion = 0
ephemeralOwner = 0x100043393930000
dataLength = 202
numChildren = 0
[zk: localhost:2181(CONNECTED) 2] ls /brokers
[ids, topics, seqid]
[zk: localhost:2181(CONNECTED) 3]
# The number of milliseconds of each tick tickTime=2000 # The number of ticks that the initial # synchronization phase can take initLimit=10 # The number of ticks that can pass between # sending a request and getting an acknowledgement syncLimit=5 # the directory where the snapshot is stored. # do not use /tmp for storage, /tmp here is just # example sakes. dataDir=/evir/zk3414/zookeeper-3.4.14/data/ #dataDir=/tmp/zookeeper # the port at which the clients will connect clientPort=2181 # the maximum number of client connections. # increase this if you need to handle more clients #maxClientCnxns=60 # # Be sure to read the maintenance section of the # administrator guide before turning on autopurge. # # http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance # # The number of snapshots to retain in dataDir #autopurge.snapRetainCount=3 # Purge task interval in hours # Set to "0" to disable auto purge feature #autopurge.purgeInterval=1
# Licensed to the Apache Software Foundation (ASF) under one or more # contributor license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright ownership. # The ASF licenses this file to You under the Apache License, Version 2.0 # (the "License"); you may not use this file except in compliance with # the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # This configuration file is intended for use in ZK-based mode, where Apache ZooKeeper is required. # See kafka.server.KafkaConfig for additional details and defaults # ############################# Server Basics ############################# # The id of the broker. This must be set to a unique integer for each broker. broker.id=0 ############################# Socket Server Settings ############################# # The address the socket server listens on. If not configured, the host name will be equal to the value of # java.net.InetAddress.getCanonicalHostName(), with PLAINTEXT listener name, and port 9092. # FORMAT: # listeners = listener_name://host_name:port # EXAMPLE: # listeners = PLAINTEXT://your.host.name:9092 #listeners=PLAINTEXT://:9092 listeners=PLAINTEXT://127.0.0.1:9092 # Listener name, hostname and port the broker will advertise to clients. # If not set, it uses the value for "listeners". #advertised.listeners=PLAINTEXT://your.host.name:9092 # Maps listener names to security protocols, the default is for them to be the same. See the config documentation for more details #listener.security.protocol.map=PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL # The number of threads that the server uses for receiving requests from the network and sending responses to the network num.network.threads=3 # The number of threads that the server uses for processing requests, which may include disk I/O num.io.threads=8 # The send buffer (SO_SNDBUF) used by the socket server socket.send.buffer.bytes=102400 # The receive buffer (SO_RCVBUF) used by the socket server socket.receive.buffer.bytes=102400 # The maximum size of a request that the socket server will accept (protection against OOM) socket.request.max.bytes=104857600 ############################# Log Basics ############################# # A comma separated list of directories under which to store log files log.dirs=/tmp/kafka-logs # The default number of log partitions per topic. More partitions allow greater # parallelism for consumption, but this will also result in more files across # the brokers. num.partitions=1 # The number of threads per data directory to be used for log recovery at startup and flushing at shutdown. # This value is recommended to be increased for installations with data dirs located in RAID array. num.recovery.threads.per.data.dir=1 ############################# Internal Topic Settings ############################# # The replication factor for the group metadata internal topics "__consumer_offsets" and "__transaction_state" # For anything other than development testing, a value greater than 1 is recommended to ensure availability such as 3. offsets.topic.replication.factor=1 transaction.state.log.replication.factor=1 transaction.state.log.min.isr=1 ############################# Log Flush Policy ############################# # Messages are immediately written to the filesystem but by default we only fsync() to sync # the OS cache lazily. The following configurations control the flush of data to disk. # There are a few important trade-offs here: # 1. Durability: Unflushed data may be lost if you are not using replication. # 2. Latency: Very large flush intervals may lead to latency spikes when the flush does occur as there will be a lot of data to flush. # 3. Throughput: The flush is generally the most expensive operation, and a small flush interval may lead to excessive seeks. # The settings below allow one to configure the flush policy to flush data after a period of time or # every N messages (or both). This can be done globally and overridden on a per-topic basis. # The number of messages to accept before forcing a flush of data to disk #log.flush.interval.messages=10000 # The maximum amount of time a message can sit in a log before we force a flush #log.flush.interval.ms=1000 ############################# Log Retention Policy ############################# # The following configurations control the disposal of log segments. The policy can # be set to delete segments after a period of time, or after a given size has accumulated. # A segment will be deleted whenever *either* of these criteria are met. Deletion always happens # from the end of the log. # The minimum age of a log file to be eligible for deletion due to age log.retention.hours=168 # A size-based retention policy for logs. Segments are pruned from the log unless the remaining # segments drop below log.retention.bytes. Functions independently of log.retention.hours. #log.retention.bytes=1073741824 # The maximum size of a log segment file. When this size is reached a new log segment will be created. log.segment.bytes=1073741824 # The interval at which log segments are checked to see if they can be deleted according # to the retention policies log.retention.check.interval.ms=300000 ############################# Zookeeper ############################# # Zookeeper connection string (see zookeeper docs for details). # This is a comma separated host:port pairs, each corresponding to a zk # server. e.g. "127.0.0.1:3000,127.0.0.1:3001,127.0.0.1:3002". # You can also append an optional chroot string to the urls to specify the # root directory for all kafka znodes. zookeeper.connect=localhost:2181 # Timeout in ms for connecting to zookeeper zookeeper.connection.timeout.ms=18000 ############################# Group Coordinator Settings ############################# # The following configuration specifies the time, in milliseconds, that the GroupCoordinator will delay the initial consumer rebalance. # The rebalance will be further delayed by the value of group.initial.rebalance.delay.ms as new members join the group, up to a maximum of max.poll.interval.ms. # The default value for this is 3 seconds. # We override this to 0 here as it makes for a better out-of-the-box experience for development and testing. # However, in production environments the default value of 3 seconds is more suitable as this will help to avoid unnecessary, and potentially expensive, rebalances during application startup. group.initial.rebalance.delay.ms=0
