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CentOS7.4怎么用rpm包安装mysql5.7.17

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操作系统环境：

  1. CentOS Linux release 7.4.1708 (Core)

MySQL版本：5.7.17

一，卸载mariadb-lib

  1. [root@iZ2ze6jo3o3bqbcongnypqZ lib]# rpm -qa|grep mariadb

  2. mariadb-libs-5.5.56-2.el7.x86_64 

  4. [root@iZ2ze6jo3o3bqbcongnypqZ ~]# yum -y remove mariadb-libs-5.5.56-2.el7.x86_64

  5. Loaded plugins: fastestmirror

  6. Resolving Dependencies

  7. --> Running transaction check

  8. ---> Package mariadb-libs.x86_64 1:5.5.56-2.el7 will be erased

  9. --> Processing Dependency: libmysqlclient.so.18()(64bit) for package: 2:postfix-2.10.1-6.el7.x86_64

  10. --> Processing Dependency: libmysqlclient.so.18(libmysqlclient_18)(64bit) for package: 2:postfix-2.10.1-6.el7.x86_64

  11. --> Running transaction check

  12. ---> Package postfix.x86_64 2:2.10.1-6.el7 will be erased

  13. --> Processing Dependency: /usr/sbin/sendmail for package: redhat-lsb-core-4.1-27.el7.centos.1.x86_64

  14. --> Restarting Dependency Resolution with new changes.

  15. --> Running transaction check

  16. ---> Package redhat-lsb-core.x86_64 0:4.1-27.el7.centos.1 will be erased

  17. --> Finished Dependency Resolution

  19. Dependencies Resolved

  21. ==============================================================================================================================================================================================================================================================================

  22.  Package Arch Version Repository Size

  23. ==============================================================================================================================================================================================================================================================================

  24. Removing:

  25.  mariadb-libs x86_64 1:5.5.56-2.el7 @base 4.4 M

  26. Removing for dependencies:

  27.  postfix x86_64 2:2.10.1-6.el7 @anaconda 12 M

  28.  redhat-lsb-core x86_64 4.1-27.el7.centos.1 @base 45 k

  30. Transaction Summary

  31. ==============================================================================================================================================================================================================================================================================

  32. Remove 1 Package (+2 Dependent packages)

  34. Installed size: 17 M

  35. Downloading packages:

  36. Running transaction check

  37. Running transaction test

  38. Transaction test succeeded

  39. Running transaction

  40.   Erasing : redhat-lsb-core-4.1-27.el7.centos.1.x86_64 1/3 

  41.   Erasing : 2:postfix-2.10.1-6.el7.x86_64 2/3 

  42.   Erasing : 1:mariadb-libs-5.5.56-2.el7.x86_64 3/3 

  43.   Verifying : 1:mariadb-libs-5.5.56-2.el7.x86_64 1/3 

  44.   Verifying : 2:postfix-2.10.1-6.el7.x86_64 2/3 

  45.   Verifying : redhat-lsb-core-4.1-27.el7.centos.1.x86_64 3/3 

  47. Removed:

  48.   mariadb-libs.x86_64 1:5.5.56-2.el7 

  50. Dependency Removed:

  51.   postfix.x86_64 2:2.10.1-6.el7 redhat-lsb-core.x86_64 0:4.1-27.el7.centos.1 

  53. Complete!

undefined


二，下载mysql5.7.17rpm安装包，具体是mysql-5.7.17-1.el7.x86_64.rpm-bundle.tar

  1. wget https://downloads.mysql.com/archives/get/file/mysql-5.7.17-1.el7.x86_64.rpm-bundle.tar

三，解压


  1. [root@iZ2ze6jo3o3bqbcongnyppZ ~]# tar -xvf mysql-5.7.17-1.el7.x86_64.rpm-bundle.tar


  1. -rw-r--r-- 1 7155 31415 25037548 Nov 30 2016 mysql-community-client-5.7.17-1.el7.x86_64.rpm

  2. -rw-r--r-- 1 7155 31415 277812 Nov 30 2016 mysql-community-common-5.7.17-1.el7.x86_64.rpm

  3. -rw-r--r-- 1 7155 31415 3774276 Nov 30 2016 mysql-community-devel-5.7.17-1.el7.x86_64.rpm

  4. -rw-r--r-- 1 7155 31415 45474744 Nov 30 2016 mysql-community-embedded-5.7.17-1.el7.x86_64.rpm

  5. -rw-r--r-- 1 7155 31415 23925668 Nov 30 2016 mysql-community-embedded-compat-5.7.17-1.el7.x86_64.rpm

  6. -rw-r--r-- 1 7155 31415 126047424 Nov 30 2016 mysql-community-embedded-devel-5.7.17-1.el7.x86_64.rpm

  7. -rw-r--r-- 1 7155 31415 2237116 Nov 30 2016 mysql-community-libs-5.7.17-1.el7.x86_64.rpm

  8. -rw-r--r-- 1 7155 31415 2112724 Nov 30 2016 mysql-community-libs-compat-5.7.17-1.el7.x86_64.rpm

  9. -rw-r--r-- 1 7155 31415 54571580 Nov 30 2016 mysql-community-minimal-debuginfo-5.7.17-1.el7.x86_64.rpm

  10. -rw-r--r-- 1 7155 31415 169496800 Nov 30 2016 mysql-community-server-5.7.17-1.el7.x86_64.rpm

  11. -rw-r--r-- 1 7155 31415 14478292 Nov 30 2016 mysql-community-server-minimal-5.7.17-1.el7.x86_64.rpm

  12. -rw-r--r-- 1 7155 31415 116682212 Nov 30 2016 mysql-community-test-5.7.17-1.el7.x86_64.rpm

四，安装

要按照如下顺序安装

  1. [root@iZ2ze6jo3o3bqbcongnyppZ ~]# rpm -ivh mysql-community-common-5.7.17-1.el7.x86_64.rpm

  2. [root@iZ2ze6jo3o3bqbcongnyppZ ~]# rpm -ivh mysql-community-libs-5.7.17-1.el7.x86_64.rpm

  3. [root@iZ2ze6jo3o3bqbcongnyppZ ~]# rpm -ivh mysql-community-libs-compat-5.7.17-1.el7.x86_64

  4. [root@iZ2ze6jo3o3bqbcongnyppZ ~]# rpm -ivh mysql-community-devel-5.7.17-1.el7.x86_64

  5. [root@iZ2ze6jo3o3bqbcongnyppZ ~]# rpm -ivh mysql-community-client-5.7.17-1.el7.x86_64.rpm

  6. [root@iZ2ze6jo3o3bqbcongnyppZ ~]# rpm -ivh mysql-community-server-5.7.17-1.el7.x86_64.rpm

在安装server的时候报错


  1. [root@iZ2ze6jo3o3bqbcongnypoZ ~]# rpm -ivh mysql-community-server-5.7.17-1.el7.x86_64.rpm

  2. warning: mysql-community-server-5.7.17-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY

  3. error: Failed dependencies:

  4.     libaio.so.1()(64bit) is needed by mysql-community-server-5.7.17-1.el7.x86_64

  5.     libaio.so.1(LIBAIO_0.1)(64bit) is needed by mysql-community-server-5.7.17-1.el7.x86_64

  6.     libaio.so.1(LIBAIO_0.4)(64bit) is needed by mysql-community-server-5.7.17-1.el7.x86_64


缺少libaio.so,用yum安装上：


  1. [root@iZ2ze6jo3o3bqbcongnypoZ ~]# yum install libaio*

  2. Loaded plugins: fastestmirror

  3. Loading mirror speeds from cached hostfile

  4.  * base: mirrors.cloud.aliyuncs.com

  5.  * epel: mirrors.cloud.aliyuncs.com

  6.  * extras: mirrors.cloud.aliyuncs.com

  7.  * updates: mirrors.cloud.aliyuncs.com

  8. Resolving Dependencies

  9. --> Running transaction check

  10. ---> Package libaio.x86_64 0:0.3.109-13.el7 will be installed

  11. ---> Package libaio-devel.x86_64 0:0.3.109-13.el7 will be installed

  12. --> Finished Dependency Resolution

  14. Dependencies Resolved

  16. ==============================================================================================================================================================================================================================================================================

  17.  Package Arch Version Repository Size

  18. ==============================================================================================================================================================================================================================================================================

  19. Installing:

  20.  libaio x86_64 0.3.109-13.el7 base 24 k

  21.  libaio-devel x86_64 0.3.109-13.el7 base 13 k

  23. Transaction Summary

  24. ==============================================================================================================================================================================================================================================================================

  25. Install 2 Packages

  27. Total download size: 37 k

  28. Installed size: 46 k

  29. Is this ok [y/d/N]: y

  30. Downloading packages:

  31. (1/2): libaio-0.3.109-13.el7.x86_64.rpm | 24 kB 00:00:00 

  32. (2/2): libaio-devel-0.3.109-13.el7.x86_64.rpm | 13 kB 00:00:00 

  33. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

  34. Total 243 kB/s | 37 kB 00:00:00 

  35. Running transaction check

  36. Running transaction test

  37. Transaction test succeeded

  38. Running transaction

  39. Warning: RPMDB altered outside of yum.

  40.   Installing : libaio-0.3.109-13.el7.x86_64 1/2 

  41.   Installing : libaio-devel-0.3.109-13.el7.x86_64 2/2 

  42.   Verifying : libaio-0.3.109-13.el7.x86_64 1/2 

  43.   Verifying : libaio-devel-0.3.109-13.el7.x86_64 2/2 

  45. Installed:

  46.   libaio.x86_64 0:0.3.109-13.el7 libaio-devel.x86_64 0:0.3.109-13.el7 

  48. Complete!


五，找到密码：


找到数据库的初始密码，最后一行冒号后面的就是

  1. [root@iZ2ze6jo3o3bqbcongnypqZ mysql]# cat /var/log/mysqld.log 

  2. 2017-11-03T08:41:25.257336Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).

  3. 2017-11-03T08:41:26.329912Z 0 [Warning] InnoDB: New log files created, LSN=45790

  4. 2017-11-03T08:41:26.543807Z 0 [Warning] InnoDB: Creating foreign key constraint system tables.

  5. 2017-11-03T08:41:26.566468Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: c79a2e4b-c072-11e7-b809-00163e0ad76e.

  6. 2017-11-03T08:41:26.570349Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened.

  7. 2017-11-03T08:41:26.571065Z 1 [Note] A temporary password is generated for root@localhost: 7PkQ:l


六，启动mysql


  1. [root@iZ2ze6jo3o3bqbcongnyppZ ~]# systemctl start mysqld.service

  2. [root@iZ2ze6jo3o3bqbcongnyppZ ~]# mysql -uroot -p

  3. Enter password: 

  4. Welcome to the MySQL monitor. Commands end with ; or \g.

  5. Your MySQL connection id is 3

  6. Server version: 5.7.17

  8. Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.

  10. Oracle is a registered trademark of Oracle Corporation and/or its

  11. affiliates. Other names may be trademarks of their respective

  12. owners.

  14. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

  16. mysql>

七，修改密码

临时密码过期了，需要修改

  1. mysql> show databases;

  2. ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement.


用如下命令修改

  1. ALTER USER 'root'@'localhost' IDENTIFIED BY 'yournew_password';

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