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Centos7+Hadoop3.3.4+KDC1.15+Ranger2.4.0集成

Centos7+Hadoop3.3.4+KDC1.15+Ranger2.4.0集成

一、集群规划

        本次测试采用3台虚拟机,操作系统版本为centos7.6。

        kerberos采用默认YUM源安装,版本为:1.15.1-55

        Ranger版本为2.4.0   系统用户为ranger:ranger

IP地址主机名KDCRanger
192.168.121.101node101.cc.localKDC masterRanger Admin
192.168.121.102node102.cc.localKDC slaver 1级
192.168.121.103node103.cc.localKDC slaver 2级Ranger Admin
MYSQL

        注意:前期安装过ranger,已创建ranger用户和ranger用户组,参考文档:Centos7 + Apache Ranger 2.4.0 部署_centos安装配置apacherangerjdbc-CSDN博客文章浏览阅读2.7k次。Apache Ranger提供一个集中式安全管理框架, 并解决授权和审计。它可以对Hadoop生态的组件如HDFS、Yarn、Hive、Hbase等进行细粒度的数据访问控制。通过操作Ranger控制台,管理员可以轻松的通过配置策略来控制用户访问权限。_centos安装配置apacherangerjdbchttps://blog.csdn.net/snipercai/article/details/132227718

二、创建Kerberos主体

1、创建主体

注意:ranger的用户名都是固定的,必须按照指定用户名创建实体
HTTP
rangeradmin
rangerlookup
rangerusersync

# kadmin -p kws/admin -w kws\!101 -q"addprinc -randkey rangeradmin/node103.cc.local"
# kadmin -p kws/admin -w kws\!101 -q"addprinc -randkey rangerlookup/node103.cc.local"
# kadmin -p kws/admin -w kws\!101 -q"addprinc -randkey rangerusersync/node103.cc.local"
# kadmin -p kws/admin -w kws\!101 -q"addprinc -randkey HTTP/node103.cc.local"

2、生成keytab文件

# kadmin -p kws/admin -wkws\!101 -q"xst -k /etc/security/keytab/ranger.keytab rangeradmin/node103.cc.local rangerlookup/node103.cc.local rangerusersync/node103.cc.local HTTP/node103.cc.local"

3、修改keytab文件权限

# chown ranger:ranger /etc/security/keytab/ranger.keytab

三、配置Rangeradmin

1、修改install.properties

        修改policymgr地址,从原来的IP改为hostname,因为Kerberos认证是针对hostname

# ------- PolicyManager CONFIG ----------------
#

policymgr_external_url=http://node103.cc.local:6080

        修改Kerberos Config内容

#------------ Kerberos Config -----------------
spnego_principal=HTTP/node103.cc.local@CC.LOCAL
spnego_keytab=/etc/security/keytab/ranger.keytab
token_valid=30
cookie_domain=
cookie_path=/
admin_principal=rangeradmin/node103.cc.local@CC.LOCAL
admin_keytab=/etc/security/keytab/ranger.keytab
lookup_principal=rangerlookup/node103.cc.local@CC.LOCAL
lookup_keytab=/etc/security/keytab/ranger.keytab
hadoop_conf=/opt/hadoop/hadoop-3.3.4/etc/hadoop/

2、重新安装

# ./setup.sh

2024-04-24 17:53:07,536  [I] Ranger all admins default password has already been changed!!
Installation of Ranger PolicyManager Web Application is completed.

3、启动服务

# su - ranger
# ranger-admin start

四、配置RangerUsersync

1、修改install.properties

修改policymgr地址,从原来的IP改为hostname,因为Kerberos认证是针对hostname

POLICY_MGR_URL = http://node103.cc.local:6080

#Set to run in kerberos environment
usersync_principal=rangerusersync/node103.cc.local@CC.LOCAL
usersync_keytab=/etc/security/keytab/ranger.keytab
hadoop_conf=/opt/hadoop/hadoop-3.3.4/etc/hadoop/

2、重新安装

# ./setup.sh

[I] Successfully updated password of rangerusersync user

3、修改ranger-ugsync-site.xml

        修改conf/ranger-ugsync-site.xml

        <property>
                <name>ranger.usersync.enabled</name>
                <value>true</value>
        </property>

4、启动服务

# su - ranger
# ranger-usersync start

五、配置HDFS-Plugin

1、修改install.properties

修改policymgr地址,从原来的IP改为hostname,因为Kerberos认证是针对hostname

POLICY_MGR_URL = http://node103.cc.local:6080

2、重新安装

# ./disable-hdfs-plugin.sh

# ./enable-hdfs-plugin.sh

3、重启HDFS服务

# start-dfs.sh

4、页面配置

Service Name    hdfs_repo
Display Name    hdfs_repo
Description    --
Active Status    Enabled
Tag Service    --
Username    hadoop
Password    *****
Namenode URL    hdfs://192.168.121.101:9000,hdfs://192.168.121.102:9000,hdfs://192.168.121.103:9000
Authorization Enabled    true
Authentication Type    kerberos
hadoop.security.auth_to_local    DEFAULT
dfs.datanode.kerberos.principal    hadoop/_HOST@CC.LOCAL
dfs.namenode.kerberos.principal    hadoop/_HOST@CC.LOCAL
dfs.secondary.namenode.kerberos.principal    --
RPC Protection Type    authentication
Common Name for Certificate    --
policy.download.auth.users    hadoop
dfs.journalnode.kerberos.principal    hadoop/_HOST@CC.LOCAL

六、配置Yarn-plugin

1、修改install.properties

修改policymgr地址,从原来的IP改为hostname,因为Kerberos认证是针对hostname

POLICY_MGR_URL = http://node103.cc.local:6080

2、重新安装

# ./disable-yarn-plugin.sh

# ./enable-yarn-plugin.sh

3、重启yarn服务

# start-yarn.sh

4、页面配置

Service Name    yarn_repo
Display Name    yarn_repo
Description    --
Active Status    Enabled
Tag Service    --
Username    hadoop
Password    *****
YARN REST URL    http://192.168.121.101:8088,http://192.168.121.102:8088
Authentication Type    kerberos
Common Name for Certificate    hadoop/_HOST@CC.LOCAL
policy.download.auth.users    hadoop

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