Python通过kerberos安全认证操作kafka方式
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2020-12-17
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Python通过通过kerberos安全认证操作安全认证操作kafka方式方式
如何通过Kerberos认证.
1.安装安装Kerberos客户端客户端
CentOS：
yum install krb5-workstation
使用which kinit查看是否安装成功；
2.拷贝拷贝Kerberos配置文件配置文件
conf目录下krb5.conf和kafka.keytab和jaas.conf拷贝到客户端机器的etc目录, 同时,krb5.conf中的kdc集群主机名和IP配置到客
户端机器hosts配置文件中
3.Kinit客户端通过客户端通过kerberos认证认证
获取Principal
klist -kt kafka.keytab
4.安装安装python-gssapi
pip install gssapi
遇到的问题,如下:
a.在linux中执行wget命令提示 -bash: wget: command not found 解决方法
yum -y install wget
b.报错：bash: pip: command not found
wget https://bootstrap.pypa.io/get-pip.py python get-pip.py pip -V #查看pip版本
python -m pip install –upgrade –force pip easy_install -U setuptools pip install –upgrade setuptools
3.pip安装出现Command “python setup.py egg_info” failed with error code 1 的解决方法
Traceback (most recent call last): File “”, line 1, in File “/tmp/pip-install-6HfDE3/gssapi/setup.py”, line 109, in raise
Exception(“Could not find main GSSAPI shared library. Please ” Exception: Could not find main GSSAPI shared
library. Please try setting GSSAPI_MAIN_LIB yourself or setting ENABLE_SUPPORT_DETECTION to ‘false’
Command “python setup.py egg_info” failed with error code 1 in /tmp/pip-install-6HfDE3/gssapi/
yum install -y krb5-devel.x86_64
4.关于关于error: command ‘gcc’ failed with exit status 1错误的解决方法错误的解决方法
yum install gcc python-devel
安装kafka-python
pip install kafka-python
初始化环境变量
export KAFKA_OPTS=”-Djava.security.auth.login.config=/etc/conf/jaas.conf -
Djava.security.krb5.conf=/etc/krb5.conf”
Python操作操作kafka样例样例
from kafka import KafkaProducer
from kafka.errors import KafkaError
import os
class Kafka_Producer():
def __init__(self, kafkahost, kafkaport, kafkatopic):
self.kafkaHost = kafkahost
self.kafkaPort = kafkaport
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