概述
文章目录
- 一、Zookeeper概述与安装
- 二、Zookeeper Kerberos 鉴权认证
- 1)Kerberos安装
- 2)创建用户并生成keytab鉴权文件(前期准备)
- 3)独立zookeeper配置
- 1、配置zoo.cfg
- 2、配置jaas.conf
- 3、配置java.env
- 4、将配置copy到其它节点
- 5、启动服务
- 6、登录客户端验证
- 4)kafka内置zookeeper配置
- 1、把kerberos文件移到指定目录下
- 2、创建 JAAS 配置文件(服务端配置)
- 3、修改服务启动配置
- 4、修改服务启动脚本
- 5、创建 JAAS 配置文件(客户端配置)
- 6、修改客户端脚本
- 7、将配置copy到其它节点并修改
- 8、启动服务
- 9、测试验证
- 三、Zookeeper 账号密码鉴权认证
- 1)独立zookeeper配置
- 1、创建存储目录
- 2、配置zoo.cfg
- 3、配置jaas
- 4、配置环境变量java.env
- 5、将配置copy到其它节点
- 6、启动zookeeper服务
- 6、启动zookeeper客户端验证
- 2)kafka内置zookeeper配置
- 1、创建存储目录
- 2、配置zookeeper.properties
- 3、配置jaas
- 4、配置服务端环境变量zookeeper-server-start.sh
- 5、配置客户端环境变量zookeeper-shell.sh
- 6、将配置copy到其它节点
- 7、启动zookeeper服务
- 8、启动zookeeper客户端验证
- 四、zookeeper+Kafka鉴权认证
- 1)kafka和zookeeper同时开启kerberos鉴权认证
- 1、开启zookeeper kerberos鉴权
- 2、配置server.properties
- 3、配置jaas
- 4、修改kafka环境变量
- 5、将配置copy到其它节点
- 6、修改其它节点上的配置
- 7、启动kafka服务
- 8、kafka客户端测试验证
- 2)kafka+zookeeper同时开启账号密码鉴权认证
- 1、开启zookeeper 账号密码鉴权
- 2、配置server.properties
- 3、配置jaas
- 4、修改kafka环境变量
- 5、将配置copy到其它节点
- 6、修改其它节点上的配置
- 7、启动kafka服务
- 8、kafka客户端测试验证
- 3)Zookeeper账号密码认证+Kafka Kerberos认证
- 1、开启zookeeper 账号密码鉴权
- 2、配置server.properties
- 3、配置jaas
- 4、修改kafka环境变量
- 5、将配置copy到其它节点
- 6、修改其它节点上的配置
- 7、启动kafka服务
- 8、kafka客户端测试验证
一、Zookeeper概述与安装
Zookeeper概述与安装请参考我之前的文章:分布式开源协调服务——Zookeeper
Zookeeper的安装方式有两种,两种方式都会讲,其实大致配置都是一样的,只是少部分配置有一丢丢的区别。kafka的鉴权认证可以参考我之前的文章:大数据Hadoop之——Kerberos实战(Kafka Kerberos认证,用户密码认证和CDH Kerberos认证)
二、Zookeeper Kerberos 鉴权认证
1)Kerberos安装
Kerberos安装可以参考我之前的文章:Kerberos认证原理与环境部署
2)创建用户并生成keytab鉴权文件(前期准备)
#服务端
kadmin.local -q "addprinc -randkey zookeeper/hadoop-node1@HADOOP.COM"
kadmin.local -q "addprinc -randkey zookeeper/hadoop-node2@HADOOP.COM"
kadmin.local -q "addprinc -randkey zookeeper/hadoop-node3@HADOOP.COM"
# 导致keytab文件
kadmin.local -q "xst -k /root/zookeeper.keytab zookeeper/hadoop-node1@HADOOP.COM"
# 先定义其它名字,当使用之前得改回zookeeper-server.keytab
kadmin.local -q "xst -k /root/zookeeper-node2.keytab zookeeper/hadoop-node2@HADOOP.COM"
kadmin.local -q "xst -k /root/zookeeper-node3.keytab zookeeper/hadoop-node3@HADOOP.COM"
#客户端
kadmin.local -q "addprinc -randkey zkcli@HADOOP.COM"
# 导致keytab文件
kadmin.local -q "xst -k /root/zkcli.keytab zkcli@HADOOP.COM"
3)独立zookeeper配置
1、配置zoo.cfg
$ cd $ZOOKEEPER_HOME
# 将上面生成的keytab 放到zk目录下
$ mkdir conf/kerberos
$ mv /root/zookeeper.keytab /root/zookeeper-ndoe2.keytab /root/zookeeper-node3.keytab /root/zkcli.keytab conf/kerberos/
$ vi conf/zoo.cfg
# 在conf/zoo-kerberos.cfg配置文件中添加如下内容:
authProvider.1=org.apache.zookeeper.server.auth.SASLAuthenticationProvider
jaasLoginRenew=3600000
#将principal对应的主机名去掉,防止hbase等服务访问zookeeper时报错,如GSS initiate failed时就有可能是该项没配置
kerberos.removeHostFromPrincipal=true
kerberos.removeRealmFromPrincipal=true
2、配置jaas.conf
把服务端和客户端的配置放在一起
$ cat > $ZOOKEEPER_HOME/conf/kerberos/jaas.conf <<EOF
Server {
com.sun.security.auth.module.Krb5LoginModule required
useKeyTab=true
keyTab="/opt/bigdata/hadoop/server/apache-zookeeper-3.8.0-bin/conf/kerberos/zookeeper.keytab"
storeKey=true
useTicketCache=false
principal="zookeeper/hadoop-node1@HADOOP.COM";
};
Client {
com.sun.security.auth.module.Krb5LoginModule required
useKeyTab=true
keyTab="/opt/bigdata/hadoop/server/apache-zookeeper-3.8.0-bin/conf/kerberos/zkcli.keytab"
storeKey=true
useTicketCache=false
principal="zkcli@HADOOP.COM";
};
EOF
JAAS配置文件定义用于身份验证的属性,如服务主体和 keytab 文件的位置等。其中的属性意义如下:
useKeyTab
:这个布尔属性定义了我们是否应该使用一个keytab文件(在这种情况下是true)。keyTab
:JAAS配置文件的此部分用于主体的keytab文件的位置和名称。路径应该用双引号括起来。storeKey
:这个布尔属性允许密钥存储在用户的私人凭证中。useTicketCache
:该布尔属性允许从票证缓存中获取票证。debug
:此布尔属性将输出调试消息,以帮助进行疑难解答。principal
:要使用的服务主体的名称。
3、配置java.env
$ cat > $ZOOKEEPER_HOME/conf/java.env <<EOF
export JVMFLAGS="-Djava.security.auth.login.config=/opt/bigdata/hadoop/server/apache-zookeeper-3.8.0-bin/conf/kerberos/jaas.conf"
EOF
4、将配置copy到其它节点
# copy kerberos认证文件
$ scp -r $ZOOKEEPER_HOME/conf/kerberos hadoop-node2:/$ZOOKEEPER_HOME/conf/
$ scp -r $ZOOKEEPER_HOME/conf/kerberos hadoop-node3:/$ZOOKEEPER_HOME/conf/
# copy zoo.cfg
$ scp $ZOOKEEPER_HOME/conf/zoo.cfg hadoop-node2:/$ZOOKEEPER_HOME/conf/
$ scp $ZOOKEEPER_HOME/conf/zoo.cfg hadoop-node3:/$ZOOKEEPER_HOME/conf/
# copy java.env
$ scp $ZOOKEEPER_HOME/conf/java.env hadoop-node2:/$ZOOKEEPER_HOME/conf/
$ scp $ZOOKEEPER_HOME/conf/java.env hadoop-node3:/$ZOOKEEPER_HOME/conf/
【温馨提示】记得把
zookeeper-node2.keytab
和zookeeper-node3.keytab
改回zookeeper.keytab
,并且把jaas.conf
文件里的主机名修改
5、启动服务
$ cd $ZOOKEEPER_HOME
$ ./bin/zkServer.sh start
# 查看状态
$ ./bin/zkServer.sh status
6、登录客户端验证
$ cd $ZOOKEEPER_HOME
$ ./bin/zkCli.sh -server hadoop-node1:2181
ls /
4)kafka内置zookeeper配置
1、把kerberos文件移到指定目录下
$ mkdir $KAFKA_HOME/config/zk-kerberos/
$ mv /root/zk.keytab /root/zookeeper.keytab /root/zookeeper-node2.keytab /root/zookeeper-node3.keytab $KAFKA_HOME/config/zk-kerberos/
$ ll $KAFKA_HOME/config/zk-kerberos/
# 将krb5.conf copy一份到$KAFKA_HOME/config/zk-kerberos/目录下
$ cp /etc/krb5.conf $KAFKA_HOME/config/zk-kerberos/
2、创建 JAAS 配置文件(服务端配置)
在 $KAFKA_HOME/config/zk-kerberos/
的配置文件目录创建zookeeper-server-jaas.conf
文件,内容如下:
$ cat > $KAFKA_HOME/config/zk-kerberos/jaas.conf<<EOF
Server {
com.sun.security.auth.module.Krb5LoginModule required
useKeyTab=true
keyTab="/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/kerberos/zookeeper.keytab"
storeKey=true
useTicketCache=false
principal="zookeeper/hadoop-node1@HADOOP.COM";
};
EOF
3、修改服务启动配置
这里也copy一份配置进行修改,这样好来回切换
$ cp $KAFKA_HOME/config/zookeeper.properties $KAFKA_HOME/config/zookeeper-kerberos.properties
修改或增加配置如下:
authProvider.1=org.apache.zookeeper.server.auth.SASLAuthenticationProvider
jaasLoginRenew=3600000
sessionRequireClientSASLAuth=true
4、修改服务启动脚本
$ cp $KAFKA_HOME/bin/zookeeper-server-start.sh $KAFKA_HOME/bin/zookeeper-server-start-kerberos.sh
在倒数第二行增加如下配置(bin/zookeeper-server-start-kerberos.sh
):
export KAFKA_OPTS="-Djava.security.krb5.conf=/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/zk-kerberos/krb5.conf -Djava.security.auth.login.config=/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/zk-kerberos/jaas.conf"
5、创建 JAAS 配置文件(客户端配置)
$ cat > $KAFKA_HOME/config/zk-kerberos/zookeeper-client-jaas.conf<<EOF
//客户端配置
Client {
com.sun.security.auth.module.Krb5LoginModule required
useKeyTab=true
keyTab="/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/zk-kerberos/zkcli.keytab"
storeKey=true
useTicketCache=false
principal="zkcli@HADOOP.COM";
};
EOF
6、修改客户端脚本
$ cp $KAFKA_HOME/bin/zookeeper-shell.sh $KAFKA_HOME/bin/zookeeper-shell-kerberos.sh
在倒数第二行增加如下配置(bin/zookeeper-shell-kerberos.sh
):
export KAFKA_OPTS="-Djava.security.krb5.conf=/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/zk-kerberos/krb5.conf -Djava.security.auth.login.config=/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/zk-kerberos/zookeeper-client-jaas.conf"
7、将配置copy到其它节点并修改
# kerberos认证文件
$ scp -r $KAFKA_HOME/config/zk-kerberos hadoop-node2:$KAFKA_HOME/config/
$ scp -r $KAFKA_HOME/config/zk-kerberos hadoop-node3:$KAFKA_HOME/config/
# 服务启动配置
$ scp $KAFKA_HOME/config/zookeeper-kerberos.properties hadoop-node2:$KAFKA_HOME/config/
$ scp $KAFKA_HOME/config/zookeeper-kerberos.properties hadoop-node3:$KAFKA_HOME/config/
# 服务启动脚本
$ scp $KAFKA_HOME/bin/zookeeper-server-start-kerberos.sh hadoop-node2:$KAFKA_HOME/bin/
$ scp $KAFKA_HOME/bin/zookeeper-server-start-kerberos.sh hadoop-node3:$KAFKA_HOME/bin/
【温馨提示】各个节点需要修改的配置有以下两点:
- 需要把keytab文件名字修改回
zookeeper-server.keytab
- 把
zookeeper-server-jaas.conf
配置文件里的主机名修改成当前机器主机名
在hadoop-node2执行
$ mv $KAFKA_HOME/config/zk-kerberos/zookeeper-server-node2.keytab $KAFKA_HOME/config/zk-kerberos/zookeeper-server.keytab
$ vi $KAFKA_HOME/config/zk-kerberos/zookeeper-server-jaas.conf
在hadoop-node3执行
$ mv $KAFKA_HOME/config/zk-kerberos/zookeeper-server-node3.keytab $KAFKA_HOME/config/zk-kerberos/zookeeper-server.keytab
$ vi $KAFKA_HOME/config/zk-kerberos/zookeeper-server-jaas.conf
8、启动服务
$ cd $KAFKA_HOME
$ ./bin/zookeeper-server-start-kerberos.sh -daemon ./config/zookeeper-kerberos.properties
9、测试验证
$ cd $KAFKA_HOME
$ ./bin/zookeeper-shell-kerberos.sh hadoop-node1:2181
三、Zookeeper 账号密码鉴权认证
1)独立zookeeper配置
1、创建存储目录
$ mkdir $ZOOKEEPER_HOME/conf/userpwd
2、配置zoo.cfg
$ vi $ZOOKEEPER_HOME/conf/zoo.cfg
# 配置如下内容:
authProvider.1=org.apache.zookeeper.server.auth.SASLAuthenticationProvider
jaasLoginRenew=3600000
sessionRequireClientSASLAuth=true
3、配置jaas
服务端和客户端配置都配置在一个文件中,省事
$ cat >$ZOOKEEPER_HOME/conf/userpwd/jaas.conf <<EOF
Server {
org.apache.zookeeper.server.auth.DigestLoginModule required
user_admin="123456"
user_kafka="123456";
};
Client {
org.apache.zookeeper.server.auth.DigestLoginModule required
username="kafka"
password=“123456";
};
EOF
4、配置环境变量java.env
$ cat >$ZOOKEEPER_HOME/conf/java.env<<EOF
JVMFLAGS="-Djava.security.auth.login.config=/opt/bigdata/hadoop/server/apache-zookeeper-3.8.0-bin/conf/userpwd/jaas.conf"
EOF
5、将配置copy到其它节点
# jass文件
$ scp -r $ZOOKEEPER_HOME/conf/userpwd hadoop-node2:$ZOOKEEPER_HOME/conf/
$ scp -r $ZOOKEEPER_HOME/conf/userpwd hadoop-node3:$ZOOKEEPER_HOME/conf/
# zoo.cfg
$ scp $ZOOKEEPER_HOME/conf/zoo.cfg hadoop-node2:$ZOOKEEPER_HOME/conf/
$ scp $ZOOKEEPER_HOME/conf/zoo.cfg hadoop-node3:$ZOOKEEPER_HOME/conf/
# java.env
$ scp $ZOOKEEPER_HOME/conf/java.env hadoop-node2:$ZOOKEEPER_HOME/conf/
$ scp $ZOOKEEPER_HOME/conf/java.env hadoop-node3:$ZOOKEEPER_HOME/conf/
6、启动zookeeper服务
$ cd $ZOOKEEPER_HOME
$ ./bin/zkServer.sh start
$ ./bin/zkServer.sh status
6、启动zookeeper客户端验证
【温馨提示】这里我把端口改成了12181了
$ cd $ZOOKEEPER_HOME
$ ./bin/zkCli.sh -server hadoop-node1:12181
2)kafka内置zookeeper配置
1、创建存储目录
$ mkdir $KAFKA_HOME/config/zk-userpwd
2、配置zookeeper.properties
$ cp $KAFKA_HOME/config/zookeeper.properties $KAFKA_HOME/config/zookeeper-userpwd.properties
# 配置如下内容:
authProvider.1=org.apache.zookeeper.server.auth.SASLAuthenticationProvider
jaasLoginRenew=3600000
sessionRequireClientSASLAuth=true
3、配置jaas
【温馨提示】这里服务端和客户端配置得分开配置,因为这里没有类似
java.env
配置文件。
服务端配置如下:
$ cat >$KAFKA_HOME/config/zk-userpwd/zk-server-jaas.conf <<EOF
Server {
org.apache.zookeeper.server.auth.DigestLoginModule required
user_admin="123456"
user_kafka="123456";
};
EOF
客户端配置如下:
$ cat >$KAFKA_HOME/config/zk-userpwd/zk-client-jaas.conf <<EOF
Client {
org.apache.zookeeper.server.auth.DigestLoginModule required
username="kafka"
password="123456";
};
EOF
4、配置服务端环境变量zookeeper-server-start.sh
$ cp $KAFKA_HOME/bin/zookeeper-server-start.sh $KAFKA_HOME/bin/zookeeper-server-start-userpwd.sh
$ vi $KAFKA_HOME/bin/zookeeper-server-start-userpwd.sh
# 配置如下:
export KAFKA_OPTS="-Djava.security.auth.login.config=/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/zk-userpwd/zk-server-jaas.conf"
5、配置客户端环境变量zookeeper-shell.sh
$ cp $KAFKA_HOME/bin/zookeeper-shell.sh $KAFKA_HOME/bin/zookeeper-shell-userpwd.sh
$ vi $KAFKA_HOME/bin/zookeeper-shell-userpwd.sh
# 配置如下:
export KAFKA_OPTS="-Djava.security.auth.login.config=/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/zk-userpwd/zk-client-jaas.conf"
6、将配置copy到其它节点
# jaas配置文件
$ scp -r $KAFKA_HOME/config/zk-userpwd hadoop-node2:$KAFKA_HOME/config/
$ scp -r $KAFKA_HOME/config/zk-userpwd hadoop-node3:$KAFKA_HOME/config/
# zookeeper-userpwd.properties
$ scp $KAFKA_HOME/config/zookeeper-userpwd.properties hadoop-node2:$KAFKA_HOME/config/
$ scp $KAFKA_HOME/config/zookeeper-userpwd.properties hadoop-node3:$KAFKA_HOME/config/
# zookeeper-server-start-userpwd.sh
$ scp $KAFKA_HOME/bin/zookeeper-server-start-userpwd.sh hadoop-node2:$KAFKA_HOME/bin/
$ scp $KAFKA_HOME/bin/zookeeper-server-start-userpwd.sh hadoop-node3:$KAFKA_HOME/bin/
# zookeeper-shell-userpwd.sh
$ scp $KAFKA_HOME/bin/zookeeper-shell-userpwd.sh hadoop-node2:$KAFKA_HOME/bin/
$ scp $KAFKA_HOME/bin/zookeeper-shell-userpwd.sh hadoop-node3:$KAFKA_HOME/bin/
7、启动zookeeper服务
$ cd $KAFKA_HOME
$ ./bin/zookeeper-server-start-userpwd.sh ./config/zookeeper-userpwd.properties
# 后台执行
$ ./bin/zookeeper-server-start-userpwd.sh -daemon ./config/zookeeper-userpwd.properties
8、启动zookeeper客户端验证
$ cd $KAFKA_HOME
$ ./bin/zookeeper-shell-userpwd.sh hadoop-node1:12181
ls /
四、zookeeper+Kafka鉴权认证
kafka kerberos认证可以参考我之前的文章:大数据Hadoop之——Kerberos实战(Kafka Kerberos认证,用户密码认证和CDH Kerberos认证)
1)kafka和zookeeper同时开启kerberos鉴权认证
1、开启zookeeper kerberos鉴权
配置的话,上面很详细,这里只是给出启动命令
$ cd $KAFKA_HOME
$ ./bin/zookeeper-server-start-kerberos.sh ./config/zookeeper-kerberos.properties
# 后台启动
$ ./bin/zookeeper-server-start-kerberos.sh -daemon ./config/zookeeper-kerberos.properties
2、配置server.properties
$ cp $KAFKA_HOME/config/server.properties $KAFKA_HOME/config/server-zkcli-kerberos.properties
$ vi $KAFKA_HOME/config/server-zkcli-kerberos.properties
# 配置修改如下:
listeners=SASL_PLAINTEXT://0.0.0.0:19092
# 是暴露给外部的listeners,如果没有设置,会用listeners,参数的作用就是将Broker的Listener信息发布到Zookeeper中,注意其它节点得修改成本身的hostnaem或者ip,不支持0.0.0.0
advertised.listeners=SASL_PLAINTEXT://hadoop-node1:19092
security.inter.broker.protocol=SASL_PLAINTEXT
sasl.mechanism.inter.broker.protocol=GSSAPI
sasl.enabled.mechanisms=GSSAPI
sasl.kerberos.service.name=kafka-server
3、配置jaas
$ cp $KAFKA_HOME/config/kerberos/kafka-server-jaas.conf $KAFKA_HOME/config/kerberos/kafka-server-zkcli-jaas.conf
$ vi $KAFKA_HOME/config/kerberos/kafka-server-zkcli-jaas.conf
# 增加如下配置:
// Zookeeper client authentication
Client {
com.sun.security.auth.module.Krb5LoginModule required
useKeyTab=true
storeKey=true
keyTab="/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/zk-kerberos/zkcli.keytab"
principal="zkcli@HADOOP.COM";
};
4、修改kafka环境变量
$ cp $KAFKA_HOME/bin/kafka-server-start.sh $KAFKA_HOME/bin/kafka-server-start-zkcli-kerberos.sh
# 增加或修改如下内容:
export KAFKA_OPTS="-Dzookeeper.sasl.client=true -Dzookeeper.sasl.client.username=zookeeper -Djava.security.krb5.conf=/etc/krb5.conf -Djava.security.auth.login.config=/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/kerberos/kafka-server-zkcli-jaas.conf"
5、将配置copy到其它节点
# server-zkcli-kerberos.properties
$ scp $KAFKA_HOME/config/server-zkcli-kerberos.properties hadoop-node2:$KAFKA_HOME/config/
$ scp $KAFKA_HOME/config/server-zkcli-kerberos.properties hadoop-node3:$KAFKA_HOME/config/
# kafka-server-zkcli-jaas.conf
$ scp $KAFKA_HOME/config/kerberos/kafka-server-zkcli-jaas.conf hadoop-node2:$KAFKA_HOME/config/kerberos/
$ scp $KAFKA_HOME/config/kerberos/kafka-server-zkcli-jaas.conf hadoop-node3:$KAFKA_HOME/config/kerberos/
# kafka-server-start-zkcli-kerberos.sh
$ scp $KAFKA_HOME/bin/kafka-server-start-zkcli-kerberos.sh hadoop-node2:$KAFKA_HOME/bin/
$ scp $KAFKA_HOME/bin/kafka-server-start-zkcli-kerberos.sh hadoop-node3:$KAFKA_HOME/bin/
6、修改其它节点上的配置
# 修改broker.id和advertised.listeners的主机名
$ vi $KAFKA_HOME/config/server-zkcli-kerberos.properties
# 修改主机名
$ vi $KAFKA_HOME/config/kerberos/kafka-server-zkcli-jaas.conf
7、启动kafka服务
$ cd $KAFKA_HOME
$ ./bin/kafka-server-start-zkcli-kerberos.sh ./config/server-zkcli-kerberos.properties
# 后台执行
$ ./bin/kafka-server-start-zkcli-kerberos.sh -daemon ./config/server-zkcli-kerberos.properties
8、kafka客户端测试验证
$ cd $KAFKA_HOME
# 查看topic列表
$ ./bin/kafka-topics-sasl.sh --list --bootstrap-server hadoop-node1:19092 --command-config config/kerberos/client.properties
2)kafka+zookeeper同时开启账号密码鉴权认证
1、开启zookeeper 账号密码鉴权
$ cd $KAFKA_HOME
$ ./bin/zookeeper-server-start-userpwd.sh ./config/zookeeper-userpwd.properties
# 后台执行
$ ./bin/zookeeper-server-start-userpwd.sh -daemon ./config/zookeeper-userpwd.properties
2、配置server.properties
$ cp $KAFKA_HOME/config/server.properties $KAFKA_HOME/config/server-zkcli-userpwd.properties
$ vi $KAFKA_HOME/config/server-zkcli-userpwd.properties
# 配置如下:
listeners=SASL_PLAINTEXT://0.0.0.0:19092
# 是暴露给外部的listeners,如果没有设置,会用listeners,参数的作用就是将Broker的Listener信息发布到Zookeeper中,注意其它节点得修改成本身的hostnaem或者ip,不支持0.0.0.0
advertised.listeners=SASL_PLAINTEXT://hadoop-node1:19092
security.inter.broker.protocol=SASL_PLAINTEXT
sasl.enabled.mechanisms=PLAIN
sasl.mechanism.inter.broker.protocol=PLAIN
authorizer.class.name=kafka.security.authorizer.AclAuthorizer
allow.everyone.if.no.acl.found=true
3、配置jaas
$ scp $KAFKA_HOME/config/userpwd/kafka_server_jaas.conf $KAFKA_HOME/config/userpwd/kafka-server-zkcli-jaas.conf
$ vi $KAFKA_HOME/config/userpwd/kafka-server-zkcli-jaas.conf
# 增加如下内容:
Client {
org.apache.zookeeper.server.auth.DigestLoginModule required
username="kafka"
password="123456";
};
4、修改kafka环境变量
$ cp $KAFKA_HOME/bin/kafka-server-start-pwd.sh $KAFKA_HOME/bin/kafka-server-start-zkcli-userpwd.sh
# 配置如下:
export KAFKA_OPTS="-Dzookeeper.sasl.client=true -Dzookeeper.sasl.client.username=zookeeper -Djava.security.auth.login.config=/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/userpwd/kafka-server-zkcli-jaas.conf"
5、将配置copy到其它节点
# server-zkcli-userpwd.properties
$ scp $KAFKA_HOME/config/server-zkcli-userpwd.properties hadoop-node2:$KAFKA_HOME/config/
$ scp $KAFKA_HOME/config/server-zkcli-userpwd.properties hadoop-node3:$KAFKA_HOME/config/
# kafka-server-zkcli-jaas.conf
$ scp $KAFKA_HOME/config/userpwd/kafka-server-zkcli-jaas.conf hadoop-node2:$KAFKA_HOME/config/userpwd
$ scp $KAFKA_HOME/config/userpwd/kafka-server-zkcli-jaas.conf hadoop-node3:$KAFKA_HOME/config/userpwd
# kafka-server-start-zkcli-userpwd.sh
$ scp $KAFKA_HOME/bin/kafka-server-start-zkcli-userpwd.sh hadoop-node2:$KAFKA_HOME/bin/
$ scp $KAFKA_HOME/bin/kafka-server-start-zkcli-userpwd.sh hadoop-node3:$KAFKA_HOME/bin/
6、修改其它节点上的配置
# 修改broker.id和advertised.listeners的主机名
$ vi $KAFKA_HOME/config/server-zkcli-userpwd.properties
7、启动kafka服务
$ cd $KAFKA_HOME
$ ./bin/kafka-server-start-zkcli-userpwd.sh ./config/server-zkcli-userpwd.properties
# 后台执行
$ ./bin/kafka-server-start-zkcli-userpwd.sh -daemon ./config/server-zkcli-userpwd.properties
8、kafka客户端测试验证
$ cd $KAFKA_HOME
# 查看topic列表
$ ./bin/kafka-topics-pwd.sh --list --bootstrap-server hadoop-node1:19092 --command-config config/userpwd/client.properties
3)Zookeeper账号密码认证+Kafka Kerberos认证
1、开启zookeeper 账号密码鉴权
$ cd $KAFKA_HOME
$ ./bin/zookeeper-server-start-userpwd.sh ./config/zookeeper-userpwd.properties
# 后台执行
$ ./bin/zookeeper-server-start-userpwd.sh -daemon ./config/zookeeper-userpwd.properties
2、配置server.properties
$ cp $KAFKA_HOME/config/server.properties $KAFKA_HOME/config/server-kerberos-zkcli-userpwd.properties
$ vi $KAFKA_HOME/config/server-kerberos-zkcli-userpwd.properties
# 配置修改如下:
listeners=SASL_PLAINTEXT://0.0.0.0:19092
# 是暴露给外部的listeners,如果没有设置,会用listeners,参数的作用就是将Broker的Listener信息发布到Zookeeper中,注意其它节点得修改成本身的hostnaem或者ip,不支持0.0.0.0
advertised.listeners=SASL_PLAINTEXT://hadoop-node1:19092
security.inter.broker.protocol=SASL_PLAINTEXT
sasl.mechanism.inter.broker.protocol=GSSAPI
sasl.enabled.mechanisms=GSSAPI
sasl.kerberos.service.name=kafka-server
3、配置jaas
$ cp $KAFKA_HOME/config/kerberos/kafka-server-jaas.conf $KAFKA_HOME/config/kerberos/kafka-server-kerberos-zkcli-userpwd-jaas.conf
$ vi $KAFKA_HOME/config/kerberos/kafka-server-kerberos-zkcli-userpwd-jaas.conf
# 增加如下配置:
// Zookeeper client authentication
Client {
org.apache.zookeeper.server.auth.DigestLoginModule required
username="kafka"
password="123456";
};
4、修改kafka环境变量
$ cp $KAFKA_HOME/bin/kafka-server-start.sh $KAFKA_HOME/bin/kafka-server-kerberos-zkcli-userpwd-start.sh
$ vi $KAFKA_HOME/bin/kafka-server-kerberos-zkcli-userpwd-start.sh
# 增加或修改如下内容:
export KAFKA_OPTS="-Dzookeeper.sasl.client=true -Dzookeeper.sasl.client.username=zookeeper -Djava.security.krb5.conf=/etc/krb5.conf -Djava.security.auth.login.config=/opt/bigdata/hadoop/server/kafka_2.13-3.1.1/config/kerberos/kafka-server-kerberos-zkcli-userpwd-jaas.conf"
5、将配置copy到其它节点
# server-zkcli-kerberos.properties
$ scp $KAFKA_HOME/config/server-kerberos-zkcli-userpwd.properties hadoop-node2:$KAFKA_HOME/config/
$ scp $KAFKA_HOME/config/server-kerberos-zkcli-userpwd.properties hadoop-node3:$KAFKA_HOME/config/
# kafka-server-zkcli-jaas.conf
$ scp $KAFKA_HOME/config/kerberos/kafka-server-kerberos-zkcli-userpwd-jaas.conf hadoop-node2:$KAFKA_HOME/config/kerberos/
$ scp $KAFKA_HOME/config/kerberos/kafka-server-kerberos-zkcli-userpwd-jaas.conf hadoop-node3:$KAFKA_HOME/config/kerberos/
# kafka-server-start-zkcli-kerberos.sh
$ scp $KAFKA_HOME/bin/kafka-server-kerberos-zkcli-userpwd-start.sh hadoop-node2:$KAFKA_HOME/bin/
$ scp $KAFKA_HOME/bin/kafka-server-kerberos-zkcli-userpwd-start.sh hadoop-node3:$KAFKA_HOME/bin/
6、修改其它节点上的配置
# 修改broker.id和advertised.listeners的主机名
$ vi $KAFKA_HOME/config/server-kerberos-zkcli-userpwd.properties
# 修改主机名
$ vi $KAFKA_HOME/config/kerberos/kafka-server-kerberos-zkcli-userpwd-jaas.conf
7、启动kafka服务
$ cd $KAFKA_HOME
$ ./bin/kafka-server-kerberos-zkcli-userpwd-start.sh ./config/server-kerberos-zkcli-userpwd.properties
# 后台执行
$ ./bin/kafka-server-kerberos-zkcli-userpwd-start.sh -daemon ./config/server-kerberos-zkcli-userpwd.properties
8、kafka客户端测试验证
$ cd $KAFKA_HOME
# 查看topic列表
$ ./bin/kafka-topics-sasl.sh --list --bootstrap-server hadoop-node1:19092 --command-config config/kerberos/client.properties
Zookeeper鉴权认证+Kafka鉴权认证就先到这里了,有疑问的小伙伴欢迎给我留言哦,后面会持续更新关于大数据方向的文章,请小伙伴耐心等待……
最后
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