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1、rpm bundel包下载到 /usr/local/src中：
[root@localhost src]# ls mysql-5.7.11-1.el6.x86_64.rpm-bundle.tar
2解压缩bundle包
[root@localhost src]# tar xf mysql-5.7.11-1.el6.x86_64.rpm-bundle.tar [root@localhost src]# ls mysql-5.7.11-1.el6.x86_64.rpm-bundle.tar mysql-community-client-5.7.11-1.el6.x86_64.rpm mysql-community-common-5.7.11-1.el6.x86_64.rpm mysql-community-devel-5.7.11-1.el6.x86_64.rpm mysql-community-embedded-5.7.11-1.el6.x86_64.rpm mysql-community-embedded-devel-5.7.11-1.el6.x86_64.rpm mysql-community-libs-5.7.11-1.el6.x86_64.rpm mysql-community-libs-compat-5.7.11-1.el6.x86_64.rpm mysql-community-server-5.7.11-1.el6.x86_64.rpm mysql-community-test-5.7.11-1.el6.x86_64.rpm
3.安装mysql-community-server之前，必须安装mysql-community-client和mysql-community-common rpm包。而安装community-client和community-common包之前，必须删除mysql-lib(系统自带的版本过低)
[root@localhost src]# rpm -qa | grep mysql mysql-libs-5.1.73-3.el6_5.x86_64 [root@localhost src]# yum remove mysql-libs Loaded plugins: fastestmirror, refresh-packagekit, security Existing lock /var/run/yum.pid: another copy is running as pid 19475. Another app is currently holding the yum lock; waiting for it to exit... The other application is: PackageKit Memory : 39 M RSS (569 MB VSZ) Dependencies Resolved =========================================================================================== Package Arch version Repositor =================================================================================================================== Removing: mysql-libs x86_64 5.1.73-3.el6_5 @anaconda Removing for dependencies: cronie x86_64 1.4.4-12.el6 @anaconda cronie-anacron x86_64 1.4.4-12.el6 @anaconda crontabs noarch 1.10-33.el6 @anaconda postfix x86_64 2:2.6.6-6.el6_5 @anaconda sysstat x86_64 9.0.4-27.el6 @anaconda Transaction Summary =================================================================================================================== Remove 6 Package(s) Installed size: 15 M Is this ok [y/N]: y Downloading Packages: Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Erasing : sysstat-9.0.4-27.el6.x86_64 Erasing : cronie-1.4.4-12.el6.x86_64 Erasing : cronie-anacron-1.4.4-12.el6.x86_64 Erasing : crontabs-1.10-33.el6.noarch Erasing : 2:postfix-2.6.6-6.el6_5.x86_64 Erasing : mysql-libs-5.1.73-3.el6_5.x86_64 Verifying : cronie-anacron-1.4.4-12.el6.x86_64 Verifying : mysql-libs-5.1.73-3.el6_5.x86_64 Verifying : sysstat-9.0.4-27.el6.x86_64 Verifying : crontabs-1.10-33.el6.noarch Verifying : cronie-1.4.4-12.el6.x86_64 Verifying : 2:postfix-2.6.6-6.el6_5.x86_64 Removed: mysql-libs.x86_64 0:5.1.73-3.el6_5 Dependency Removed: cronie.x86_64 0:1.4.4-12.el6 cronie-anacron.x86_64 0:1.4.4-12.el6 crontabs.noarch 0:1.10-33.el6 postfix. Complete!
4.上面卸载了mysql-lib旧的包，现在安装mysql-lib最新版的文件，这个包在rpm-bundle里面都有，
直接安装即可
[root@localhost src]# rpm -ivh mysql-community-common-5.7.11-1.el6.x86_64.rpm warning: mysql-community-common-5.7.11-1.el6.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ########################################### [100%] 1:mysql-community-common ########################################### [100%]
[root@localhost src]# ls mysql-5.7.11-1.el6.x86_64.rpm-bundle.tar mysql-community-embedded-5.7.11-1.el6.x86_64.rpm mysql-commu mysql-community-client-5.7.11-1.el6.x86_64.rpm mysql-community-embedded-devel-5.7.11-1.el6.x86_64.rpm mysql-commu mysql-community-common-5.7.11-1.el6.x86_64.rpm mysql-community-libs-5.7.11-1.el6.x86_64.rpm mysql-community-devel-5.7.11-1.el6.x86_64.rpm mysql-community-libs-compat-5.7.11-1.el6.x86_64.rpm [root@localhost src]# rpm -ivh mysql-community-libs-5.7.11-1.el6.x86_64.rpm warning: mysql-community-libs-5.7.11-1.el6.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ########################################### [100%] 1:mysql-community-libs ########################################### [100%] [root@localhost src]# rpm -ivh mysql-community-client-5.7.11-1.el6.x86_64.rpm warning: mysql-community-client-5.7.11-1.el6.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ########################################### [100%] 1:mysql-community-client ########################################### [100%] [root@localhost src]# rpm -ivh mysql-community-server-5.7.11-1.el6.x86_64.rpm warning: mysql-community-server-5.7.11-1.el6.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ########################################### [100%] 1:mysql-community-server ########################################### [100%]
5.启动mysql 服务
[root@localhost src]# service mysql start mysql: unrecognized service [root@localhost src]# service mysqld start Initializing MySQL database: [ OK ] Installing validate password plugin: [ OK ] Starting mysqld: [ OK ] [root@localhost src]# netstat -tlunp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1525/sshd tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 1384/cupsd tcp 0 0 :::22 :::* LISTEN 1525/sshd tcp 0 0 ::1:631 :::* LISTEN 1384/cupsd tcp 0 0 :::3306 :::* LISTEN 19928/mysqld udp 0 0 0.0.0.0:68 0.0.0.0:* 19346/dhclient udp 0 0 0.0.0.0:631 0.0.0.0:* 1384/cupsd
6.rpm安装mysql后，会自动初始化一个密码，在日志中
[root@localhost src]# cat /var/log/mysqld.log | more 2016-03-11T01:44:19.913630Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --ex plicit_defaults_for_timestamp server option (see documentation for more details). 2016-03-11T01:44:22.271099Z 0 [Warning] InnoDB: New log files created, LSN=45790 2016-03-11T01:44:22.584299Z 0 [Warning] InnoDB: Creating foreign key constraint system tables. 2016-03-11T01:44:23.050146Z 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: c7bf1a6a-e72a-11e5-8737-000c29a05942. 2016-03-11T01:44:23.062259Z 0 [Warning] Gtid table is not ready to be used. Table ‘mysql.gtid_executed‘ cann ot be opened. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2016-03-11T01:44:23.093873Z 1 [Note] A temporary password is generated for root@localhost: 8%<rjn;+,11Y +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2016-03-11T01:44:28.470492Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --ex plicit_defaults_for_timestamp server option (see documentation for more details). 2016-03-11T01:44:28.471726Z 0 [Note] /usr/sbin/mysqld (mysqld 5.7.11) starting as process 19672 ... 2016-03-11T01:44:28.626135Z 0 [Note] InnoDB: PUNCH HOLE support available 2016-03-11T01:44:28.626205Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins 2016-03-11T01:44:28.626220Z 0 [Note] InnoDB: Uses event mutexes 2016-03-11T01:44:28.626233Z 0 [Note] InnoDB: GCC builtin __sync_synchronize() is used for memory barrier
7.修改 mysql root密码，由于最新的mysql版本对密码策略有要求，所以必须增加复杂程度才能通过
注意，用刚才的随机密码登陆mysql.
[root@localhost src]# mysql -uroot -p Enter password: 此处输入刚才日志文件中的随机密码 Welcome to the MySQL monitor. commands end with ; or \g. Your MySQL connection id is 14 Server version: 5.7.11 Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement. mysql> set password=‘Yes@126.com‘; Query OK, 0 rows affected (0.15 sec) mysql> quit; Bye [root@localhost src]# mysql -uroot -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 15 Server version: 5.7.11 MySQL Community Server (GPL) Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type ‘help;‘ or ‘\h‘ for help. Type ‘\c‘ to clear the current input statement.
默认情况下，mysql只允许locathost本地登陆，用mysql workbentch 是无法远程登陆的。
root@localhost,代表root只允许本地用户登陆，
所以必须允许root 从任何IP地址登陆。
mysql> grant all privileges on *.* to ‘root‘@‘%‘ identified by ‘Yes@126.com‘;
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原文地址：http://www.cnblogs.com/quanweiru/p/5513702.html
