大数据安全系列之hive的kerberos认证配置，其它系列链接如下
https://www.cnblogs.com/bainianminguo/p/12548076.html-----------安装kerberos
https://www.cnblogs.com/bainianminguo/p/12548334.html-----------hadoop的kerberos认证
https://www.cnblogs.com/bainianminguo/p/12548175.html-----------zookeeper的kerberos认证
https://www.cnblogs.com/bainianminguo/p/12584732.html-----------hive的kerberos认证
https://www.cnblogs.com/bainianminguo/p/12584880.html-----------es的search-guard认证
https://www.cnblogs.com/bainianminguo/p/12639821.html-----------flink的kerberos认证
https://www.cnblogs.com/bainianminguo/p/12639887.html-----------spark的kerberos认证
一、安装mysql
1、卸载mariadb
[root@cluster2-host1 yum.repos.d]# rpm -qa|grep mariadb mariadb-libs-5.5.44-2.el7.centos.x86_64 [root@cluster2-host1 yum.repos.d]# rpm -e --nodeps mariadb-libs-5.5.44-2.el7.centos.x86_64 [root@cluster2-host1 yum.repos.d]# rpm -qa|grep mariadb
2、创建mysql用户
[root@cluster2-host1 yum.repos.d]# groupadd mysql [root@cluster2-host1 yum.repos.d]# useradd mysql -g mysql
3、下载mysql安装包
https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-5.7.29-1.el7.x86_64.rpm-bundle.tar
4、解压安装包
[root@cluster2-host1 data]# tar -xvf mysql-5.7.29-1.el7.x86_64.rpm-bundle.tar -C /usr/local/mysql/ [root@cluster2-host1 mysql]# ll total 533048 -rw-r--r--. 1 7155 31415 27768112 Dec 19 03:12 mysql-community-client-5.7.29-1.el7.x86_64.rpm -rw-r--r--. 1 7155 31415 318972 Dec 19 03:12 mysql-community-common-5.7.29-1.el7.x86_64.rpm -rw-r--r--. 1 7155 31415 4085448 Dec 19 03:12 mysql-community-devel-5.7.29-1.el7.x86_64.rpm -rw-r--r--. 1 7155 31415 47521016 Dec 19 03:12 mysql-community-embedded-5.7.29-1.el7.x86_64.rpm -rw-r--r--. 1 7155 31415 23354680 Dec 19 03:12 mysql-community-embedded-compat-5.7.29-1.el7.x86_64.rpm -rw-r--r--. 1 7155 31415 131015588 Dec 19 03:12 mysql-community-embedded-devel-5.7.29-1.el7.x86_64.rpm -rw-r--r--. 1 7155 31415 2596180 Dec 19 03:12 mysql-community-libs-5.7.29-1.el7.x86_64.rpm -rw-r--r--. 1 7155 31415 1353080 Dec 19 03:12 mysql-community-libs-compat-5.7.29-1.el7.x86_64.rpm -rw-r--r--. 1 7155 31415 183618644 Dec 19 03:12 mysql-community-server-5.7.29-1.el7.x86_64.rpm -rw-r--r--. 1 7155 31415 124193252 Dec 19 03:12 mysql-community-test-5.7.29-1.el7.x86_64.rpm
5、rpm的方式安装mysql
[root@cluster2-host1 mysql]# rpm -ivh mysql-community-common-5.7.29-1.el7.x86_64.rpm warning: mysql-community-common-5.7.29-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ################################# [100%] Updating / installing... 1:mysql-community-common-5.7.29-1.e################################# [100%] [root@cluster2-host1 mysql]# rpm -ivh mysql-community-libs-5.7.29-1.el7.x86_64.rpm warning: mysql-community-libs-5.7.29-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ################################# [100%] Updating / installing... 1:mysql-community-libs-5.7.29-1.el7################################# [100%] [root@cluster2-host1 mysql]# rpm -ivh mysql-community-client-5.7.29-1.el7.x86_64.rpm warning: mysql-community-client-5.7.29-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ################################# [100%] Updating / installing... 1:mysql-community-client-5.7.29-1.e################################# [100%] [root@cluster2-host1 mysql]# rpm -ivh mysql-community-server-5.7.29-1.el7.x86_64.rpm warning: mysql-community-server-5.7.29-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY error: Failed dependencies: net-tools is needed by mysql-community-server-5.7.29-1.el7.x86_64
[root@cluster2-host1 mysql]# yum install net-tools -y [root@cluster2-host1 mysql]# rpm -ivh mysql-community-server-5.7.29-1.el7.x86_64.rpm warning: mysql-community-server-5.7.29-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ################################# [100%] Updating / installing... 1:mysql-community-server-5.7.29-1.e################################# [100%]
6、启动mysql
[root@cluster2-host1 mysql]# service mysqld start
7、查看mysql的临时密码
[root@cluster2-host1 mysql]# grep "A temporary password" /var/log/mysqld.log 2020-03-02T07:59:38.098144Z 1 [Note] A temporary password is generated for root@localhost: ln/Ot4j-j#hQ [root@cluster2-host1 mysql]#
8、修改mysql的临时密码
set global validate_password_policy=0; set global validate_password.length=1; alter user user() identified by "123456";
9、设置mysql支持远程访问
[root@cluster2-host1 conf]# mysql -u root -p update user set host = '%' where user = 'root';
10、在其它节点确认可以远程访问mysql即可
mysql -h 10.87.18.34 -p3306 -uroot -p
二、安装hive
1、解压和重命名hive安装路径
538 tar -zxvf apache-hive-1.2.0-bin.tar.gz -C /usr/local/ 539 cd /usr/local/ 540 ll 541 mv apache-hive-1.2.0-bin/ hive
2、修改hive的env文件
[root@cluster2-host1 conf]# pwd /usr/local/hive/conf [root@cluster2-host1 conf]# cp hive-env.sh.template hive-env.sh
3、修改hive-env文件
export HIVE_HOME=/usr/local/hive
export HADOOP_HOME=/usr/local/hadoop
# Hive Configuration Directory can be controlled by:
export HIVE_CONF_DIR=/usr/local/hive/conf
export HADOOP_CONF_DIR=${HADOOP_HOME}/etc/hadoop
export PATH=${HIVE_HOME}/bin:$PATH:$HOME/bin:
4、修改hive的配置文件
vim hive-default.xml
<property>
<name>javax.jdo.option.ConnectionUserName</name>
<value>root</value>
</property>
<property>
<name>javax.jdo.option.ConnectionPassword</name>
<value>123456</value>
</property>
<property>
<name>javax.jdo.option.ConnectionURL</name>mysql
<value>jdbc:mysql://10.87.18.34:3306/hive?</value>
</property>
<property>
<name>javax.jdo.option.ConnectionDriverName</name>
<value>com.mysql.jdbc.Driver</value>
</property>
5、安装hive的mysql驱动
拷贝驱动到hive/lib目录
474 cd mysql-connector-java-5.1.48 475 ll 476 cp mysql-connector-java-5.1.48-bin.jar /usr/local/hive/lib/
6、在mysql中创建hive的database
mysql> create database hive; Query OK, 1 row affected (0.00 sec) mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | hive | | mysql | | performance_schema | | sys | +--------------------+ 5 rows in set (0.00 sec)
7、拷贝mysql连接驱动到其他未按照hive的节点
[root@cluster2-host1 lib]# scp mysql-connector-java-5.1.48-bin.jar root@cluster2-host2:/usr/local/hive/lib/ mysql-connector-java-5.1.48-bin.jar 100% 983KB 983.4KB/s 00:00 [root@cluster2-host1 lib]# scp mysql-connector-java-5.1.48-bin.jar root@cluster2-host3:/usr/local/hive/lib/ mysql-connector-java-5.1.48-bin.jar
三、配置hive的kerberos配置
1、创建主体文件
kadmin.local: addprinc hive/cluster2-host1 kadmin.local: ktadd -norandkey -k /etc/security/keytab/hive.keytab hive/cluster2-host1
2、拷贝秘钥文件到hive的目录
scp /etc/security/keytab/hive.keytab /usr/local/hive/conf/
3、修改hive的配置文件
<property>
<name>hive.server2.enable.doAs</name>
<value>true</value>
</property>
<property>
<name>hive.server2.authentication</name>
<value>KERBEROS</value>
</property>
<property>
<name>hive.server2.authentication.kerberos.principal</name>
<value>hive/cluster2-host1@HADOOP.COM</value>
</property>
<property>
<name>hive.server2.authentication.kerberos.keytab</name>
<value>/usr/local/hive/conf/hive.keytab</value>
</property>
<property>
<name>hive.server2.authentication.spnego.keytab</name>
<value>/usr/local/hive/conf/hive.keytab</value>
</property>
<property>
<name>hive.server2.authentication.spnego.principal</name>
<value>hive/cluster2-host1@HADOOP.COM</value>
</property>
<property>
<name>hive.metastore.sasl.enabled</name>
<value>true</value>
</property>
<property>
<name>hive.metastore.kerberos.keytab.file</name>
<value>/usr/local/hive/conf/hive.keytab</value>
</property>
<property>
<name>hive.metastore.kerberos.principal</name>
<value>hive/cluster2-host1@HADOOP.COM</value>
</property>
4、修改hadoop的core-site.xml配置文件
<property>
<name>hadoop.proxyuser.hive.users</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hive.hosts</name>
<value>*</value>
</property>
5、启动hive
[root@cluster2-host1 hive]# nohup ./bin/hive --service metastore > metastore.log 2>&1 & [1] 5637 [root@cluster2-host1 hive]# nohup ./bin/hiveserver2 > hive.log 2>&1 & [2] 7361
6、通过beeline的方式连接hive
[root@cluster2-host1 hive]# ./bin/beeline -u "jdbc:hive2://cluster2-host1:10000/default;principal=hive/cluster2-host1@HADOOP.COM" ls: cannot access /usr/local/spark/lib/spark-assembly-*.jar: No such file or directory Connecting to jdbc:hive2://cluster2-host1:10000/default;principal=hive/cluster2-host1@HADOOP.COM Connected to: Apache Hive (version 1.2.0) Driver: Hive JDBC (version 1.2.0) Transaction isolation: TRANSACTION_REPEATABLE_READ Beeline version 1.2.0 by Apache Hive 0: jdbc:hive2://cluster2-host1:10000/default>
7、登陆进去创建hive表
create database myhive; CREATE TABLE student(id int, name string) ROW FORMAT DELIMITED FIELDS TERMINATED BY ' ' LINES TERMINATED BY ' ' STORED AS TEXTFILE;
查看创建的表
0: jdbc:hive2://cluster2-host1:10000/default> show tables; +------------+--+ | tab_name | +------------+--+ | student | | test1 | | test2 | | test3 | | test4 | | test_user | +------------+--+
8、检查mysql有hive的元数据信息
9、准备本地数据
2014001 小王1 2014002 小李2 2014003 小明3 2014004 阿狗4 2014005 姚明5
10、上传数据
load data local inpath '/data/hive.txt' into table test1;
11、查看hdfs上的 数据
[root@cluster2-host1 data]# hdfs dfs -ls /user/hive/warehouse/test1 Found 1 items -rwxr-xr-x 2 hdfs supergroup 112 2020-03-05 04:55 /user/hive/warehouse/test1/hive.txt