大資料安全系列之hive的kerberos認證配置，其它系列連結如下
https://www.cnblogs.com/bainianminguo/p/12548076.html-----------安裝kerberos
https://www.cnblogs.com/bainianminguo/p/12548334.html-----------hadoop的kerberos認證
https://www.cnblogs.com/bainianminguo/p/12548175.html-----------zookeeper的kerberos認證
https://www.cnblogs.com/bainianminguo/p/12584732.html-----------hive的kerberos認證
一、安裝mysql
1、解除安裝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、建立mysql使用者
[root@cluster2-host1 yum.repos.d]# groupadd mysql
[root@cluster2-host1 yum.repos.d]# useradd mysql -g mysql
3、下載下傳mysql安裝包
https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-5.7.29-1.el7.x86_64.rpm-bundle.tar
4、解壓安裝包
[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的方式安裝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、啟動mysql
[root@cluster2-host1 mysql]# service mysqld start
7、檢視mysql的臨時密碼
[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的臨時密碼
set global validate_password_policy=0;
set global validate_password.length=1;
alter user user() identified by "123456";
9、設定mysql支援遠端通路
[root@cluster2-host1 conf]# mysql -u root -p
update user set host = '%' where user = 'root';
10、在其它節點确認可以遠端通路mysql即可
mysql -h 10.87.18.34 -p3306 -uroot -p
二、安裝hive
1、解壓和重命名hive安裝路徑
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檔案
[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檔案
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的配置檔案
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、安裝hive的mysql驅動
拷貝驅動到hive/lib目錄
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中建立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、拷貝mysql連接配接驅動到其他未按照hive的節點
[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、建立主體檔案
kadmin.local: addprinc hive/cluster2-host1
kadmin.local: ktadd -norandkey -k /etc/security/keytab/hive.keytab hive/cluster2-host1
2、拷貝秘鑰檔案到hive的目錄
scp /etc/security/keytab/hive.keytab /usr/local/hive/conf/
3、修改hive的配置檔案
<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/[email protected]</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/[email protected]</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/[email protected]</value>
</property>
4、修改hadoop的core-site.xml配置檔案
<property>
<name>hadoop.proxyuser.hive.users</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.hive.hosts</name>
<value>*</value>
</property>
5、啟動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、通過beeline的方式連接配接hive
[root@cluster2-host1 hive]# ./bin/beeline -u "jdbc:hive2://cluster2-host1:10000/default;principal=hive/[email protected]"
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/[email protected]
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、登陸進去建立hive表
create database myhive;
CREATE TABLE student(id int, name string) ROW FORMAT DELIMITED FIELDS TERMINATED BY ' ' LINES TERMINATED BY '\n' STORED AS TEXTFILE;
檢視建立的表
0: jdbc:hive2://cluster2-host1:10000/default> show tables;
+------------+--+
| tab_name |
+------------+--+
| student |
| test1 |
| test2 |
| test3 |
| test4 |
| test_user |
+------------+--+
8、檢查mysql有hive的中繼資料資訊
9、準備本地資料
2014001 小王1
2014002 小李2
2014003 小明3
2014004 阿狗4
2014005 姚明5
10、上傳資料
load data local inpath '/data/hive.txt' into table test1;
11、檢視hdfs上的 資料
[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