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2.1 Installing MySQL on Linux Using the MySQL Yum Repository
指导文档：http://dev.mysql.com/doc/refman/5.7/en/linux-installation-yum-repo.html
[root@m01 software]# yum -y remove mysql-libs.x86_64
1.Adding the MySQL Yum Repository
a.下载mysql5.7 yum资源库（Download MySQL Yum Repository）
网页下载：http://dev.mysql.com/downloads/repo/yum/
或者wget下载如下：
| [root@m01 software]# wget dev.mysql.com/get/mysql-community-release-el6-5.noarch.rpm --2016-10-16 00:29:06-- http://dev.mysql.com/get/mysql-community-release-el6-5.noarch.rpm Resolving dev.mysql.com... 137.254.60.11 Connecting to dev.mysql.com|137.254.60.11|:80... connected. HTTP request sent, awaiting response... 302 Found Location: http://repo.mysql.com//mysql-community-release-el6-5.noarch.rpm [following] --2016-10-16 00:29:08-- http://repo.mysql.com//mysql-community-release-el6-5.noarch.rpm Resolving repo.mysql.com... 23.13.185.161 Connecting to repo.mysql.com|23.13.185.161|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 5824 (5.7K) [application/x-redhat-package-manager] Saving to: “mysql-community-release-el6-5.noarch.rpm” 100%[======================================================================================================================>] 5,824 --.-K/s in 0s 2016-10-16 00:29:18 (123 MB/s) - “mysql-community-release-el6-5.noarch.rpm” saved [5824/5824] |
b. 安装MySQL Yum Repository
| [root@m01 software]# yum localinstall mysql-community-release-el6-5.noarch.rpm Loaded plugins: product-id, subscription-manager Updating certificate-based repositories. Unable to read consumer identity Setting up Local Package Process Examining mysql-community-release-el6-5.noarch.rpm: mysql-community-release-el6-5.noarch Marking mysql-community-release-el6-5.noarch.rpm to be installed Resolving Dependencies --> Running transaction check ---> Package mysql-community-release.noarch 0:el6-5 will be installed --> Finished Dependency Resolution Dependencies Resolved Installing: mysql-community-release noarch el6-5 /mysql-community-release-el6-5.noarch 4.3 k |
c.检查MySQL Yum Repository是否安装成功
| [root@m01 software]# yum repolist all | grep mysql Unable to read consumer identity mysql-connectors-community MySQL Connectors Community enabled: 24 mysql-connectors-community-source MySQL Connectors Community - So disabled mysql-tools-community MySQL Tools Community enabled: 38 mysql-tools-community-source MySQL Tools Community - Source disabled mysql55-community MySQL 5.5 Community Server disabled mysql55-community-source MySQL 5.5 Community Server - So disabled mysql56-community MySQL 5.6 Community Server enabled: 316 mysql56-community-source MySQL 5.6 Community Server - So disabled mysql57-community-dmr MySQL 5.7 Community Server Deve disabled mysql57-community-dmr-source MySQL 5.7 Community Server Deve disabled
[root@m01 software]# yum repolist enabled | grep mysql Unable to read consumer identity mysql-connectors-community MySQL Connectors Community 24 mysql-tools-community MySQL Tools Community 38 mysql56-community MySQL 5.6 Community Server 316 |
2.Selecting a Release Series
A.安装yum-config-manager
| [root@m01 ~]# yum search yum-config-manager Loaded plugins: product-id, subscription-manager Updating certificate-based repositories. Unable to read consumer identity ================================================================= Matched: yum-config-manager ================================================================== yum-utils.noarch : Utilities based around the yum package manager [root@m01 ~]# yum install yum-utils |
B.
| [root@m01 ~]# yum-config-manager --disable mysql57-community Loaded plugins: product-id [root@m01 ~]# yum-config-manager --enable mysql56-community Loaded plugins: product-id =================================================================== repo: mysql56-community ==================================================================== [mysql56-community] bandwidth = 0 base_persistdir = /var/lib/yum/repos/x86_64/6Server baseurl = http://repo.mysql.com/yum/mysql-5.6-community/el/6/x86_64/ cache = 0 cachedir = /var/cache/yum/x86_64/6Server/mysql56-community cost = 1000 enabled = True enablegroups = True ....
[root@m01 ~]# yum repolist enabled | grep "mysql.*-community.*" Unable to read consumer identity mysql-connectors-community MySQL Connectors Community 24 mysql-tools-community MySQL Tools Community 38 mysql56-community MySQL 5.6 Community Server 316
|
3.Installing MySQL
yum install mysql-community-server or
yum reinstall mysql-community-server
| [root@m01 ~]# yum list installed | grep "^mysql" Unable to read consumer identity mysql-community-client.x86_64 5.6.34-2.el6 @mysql56-community mysql-community-common.x86_64 5.6.34-2.el6 @mysql56-community mysql-community-libs.x86_64 5.6.34-2.el6 @mysql56-community mysql-community-release.noarch el6-5 @/mysql-community-release-el6-5.noarch mysql-community-server.x86_64 5.6.34-2.el6 @mysql56-community |
4.Starting the MySQL Server
| [root@m01 ~]# service mysqld start MySQL Daemon failed to start. Starting mysqld: [FAILED] [root@m01 ~]# service mysqld status mysqld is stopped |
5.安装其他组件
| yum --disablerepo=\* --enablerepo='mysql*-community*' list available |
2.2 service mysqld start报错处理
【1】查看日志
less /var/log/mysqld.log
【2】日志报错
1.[ERROR] Can't open the mysql.plugin table. Please run mysql_upgrade to create it
2.[Note] InnoDB: Not using CPU crc32 instructions
3.[ERROR] InnoDB: Could not open or create the system tablespace.
4.[ERROR] Plugin 'InnoDB' init function returned error
5.[ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
【3】使用mysqld --user=root验证
2016-10-19 14:58:55 2631 [ERROR] Plugin 'InnoDB' init function returned error.
2016-10-19 14:58:55 2631 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2016-10-19 14:58:55 2631 [ERROR] Unknown/unsupported storage engine: InnoDB
【4】检查my.cnf
Default options are read from the following files in the given order:
/etc/my.cnf /etc/mysql/my.cnf /usr/etc/my.cnf ~/.my.cnf
| [root@m01 /]# find -name my.cnf ./software/mysql/my.cnf ./usr/my.cnf ./etc/my.cnf
[root@m01 /]# cat /etc/my.cnf | grep -v '#' [mysqld] datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock symbolic-links=0 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES [mysqld_safe] log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid
|
【5】查看mysqld --verbose --help |less帮助
mysqld --innodb=OFF --default-storage-engine=MyISAM --user=root
mysqld --skip-innodb --default-storage-engine=myisam --user=root
【6】资料：
|
http://dev.mysql.com/doc/refman/5.6/en/innodb-parameters.html#option_mysqld_ignore-builtin-innodb You can add this to your my.cnf: [mysqld] innodb=OFF ignore-builtin-innodb skip-innodb default-storage-engine=myisam default-tmp-storage-engine=myisam |
2.3 Installing MySQL on Unix/Linux Using Generic Binaries
Warning
MySQL has a dependency on the libaio library. Data directory initialization and subsequent server startup steps will fail if this library is not installed locally. If necessary, install it using the appropriate package manager. For example, on Yum-based systems:
shell> yum search libaio # search for info
shell> yum install libaio # install library
To install and use a MySQL binary distribution, the command sequence looks like this:
shell> groupadd mysql
shell> useradd -r -g mysql -s /bin/false mysql
shell> cd /usr/local
shell> tar zxvf /path/to/mysql-VERSION-OS.tar.gz
shell> ln -s full-path-to-mysql-VERSION-OS mysql
shell> cd mysql
shell> mkdir mysql-files
shell> chmod 750 mysql-files
shell> chown -R mysql .
shell> chgrp -R mysql .
shell> bin/mysql_install_db --user=mysql # Before MySQL 5.7.6
shell> bin/mysqld --initialize --user=mysql # MySQL 5.7.6 and up
shell> bin/mysql_ssl_rsa_setup # MySQL 5.7.6 and up
shell> chown -R root .
shell> chown -R mysql data mysql-files
shell> bin/mysqld_safe --user=mysql &
# Next command is optional
shell> cp support-files/mysql.server /etc/init.d/mysql.server
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