《Mysql入門Linux(Ubuntu)下mysql5.7.17安裝配置方法圖文教程》要點(diǎn)：
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前言MYSQL應(yīng)用
前面安裝過mysql5.6,時(shí)隔三個(gè)月,開發(fā)那邊反饋需要在MySQL中處理JSON類型的數(shù)據(jù),查看文檔,JSON是在5.7支持的新特性.于是著手安裝Mysql57
Mysql5.6.28的安裝：/article/103743.htmMYSQL應(yīng)用
安裝MYSQL應(yīng)用
若使用apt-get install mysql-server進(jìn)行安裝,默認(rèn)安裝的不是最新的版本,于是考慮去官網(wǎng)找一個(gè)最新的社區(qū)版本.MYSQL應(yīng)用
1.獲取最新的Mysql版本MYSQL應(yīng)用
在 https://dev.mysql.com/downloads/mysql/ 下選擇操作系統(tǒng)版本(本例為Ubuntu),下載的時(shí)候注意要和操作系統(tǒng)版本相匹配(OS版本對(duì)應(yīng)安裝包版本).MYSQL應(yīng)用
# cat /etc/issue Ubuntu 12.04.5 LTS \n \l # wget https://cdn.mysql.com//Downloads/MySQL-5.7/mysql-server_5.7.17-1ubuntu12.04_amd64.deb-bundle.tar
2.具體安裝(因?yàn)橐蕾噲?bào)的關(guān)系,需要注意安裝次序)MYSQL應(yīng)用
# tar -xvf mysql-server_5.7.17-1ubuntu12.04_amd64.deb-bundle.tar # ll total 712948 drwxr-xr-x 2 root root 4096 Jan 20 10:07 ./ drwxr-xr-x 5 root root 4096 Jan 19 19:23 ../ -rw-r--r-- 1 7155 31415 1356802 Nov 29 03:30 libmysqlclient20_5.7.17-1ubuntu12.04_amd64.deb -rw-r--r-- 1 7155 31415 1904116 Nov 29 03:30 libmysqlclient-dev_5.7.17-1ubuntu12.04_amd64.deb -rw-r--r-- 1 7155 31415 30791660 Nov 29 03:29 libmysqld-dev_5.7.17-1ubuntu12.04_amd64.deb -rw-r--r-- 1 7155 31415 12998 Nov 29 03:30 mysql-client_5.7.17-1ubuntu12.04_amd64.deb -rw-r--r-- 1 7155 31415 82798 Nov 29 03:30 mysql-common_5.7.17-1ubuntu12.04_amd64.deb -rw-r--r-- 1 7155 31415 6831 Nov 29 03:30 mysql-community_5.7.17-1ubuntu12.04_amd64.changes -rw-r--r-- 1 7155 31415 21519804 Nov 29 03:30 mysql-community-client_5.7.17-1ubuntu12.04_amd64.deb -rw-r--r-- 1 7155 31415 55477882 Nov 29 03:29 mysql-community-server_5.7.17-1ubuntu12.04_amd64.deb -rw-r--r-- 1 7155 31415 208582030 Nov 29 03:30 mysql-community-source_5.7.17-1ubuntu12.04_amd64.deb -rw-r--r-- 1 7155 31415 45244026 Nov 29 03:30 mysql-community-test_5.7.17-1ubuntu12.04_amd64.deb -rw-r--r-- 1 7155 31415 12990 Nov 29 03:30 mysql-server_5.7.17-1ubuntu12.04_amd64.deb -rw-r--r-- 1 root root 365015040 Nov 30 02:11 mysql-server_5.7.17-1ubuntu12.04_amd64.deb-bundle.tar -rw-r--r-- 1 7155 31415 13014 Nov 29 03:30 mysql-testsuite_5.7.17-1ubuntu12.04_amd64.deb ###安裝依賴包 sudo apt-get upgrade sudo apt-get install libaio1 ###安裝deb包 sudo dpkg -i mysql-common_5.7.17-1ubuntu12.04_amd64.deb sudo dpkg -i libmysqlclient20_5.7.17-1ubuntu12.04_amd64.deb sudo dpkg -i libmysqlclient-dev_5.7.17-1ubuntu12.04_amd64.deb sudo dpkg -i libmysqld-dev_5.7.17-1ubuntu12.04_amd64.deb sudo dpkg -i mysql-community-client_5.7.17-1ubuntu12.04_amd64.deb sudo dpkg -i mysql-client_5.7.17-1ubuntu12.04_amd64.deb sudo dpkg -i mysql-community-source_5.7.17-1ubuntu12.04_amd64.deb ###libmecab2 安裝 sudo apt-get -f install sudo dpkg -i mysql-community-server_5.7.17-1ubuntu12.04_amd64.deb ###這邊會(huì)提示設(shè)置root密碼
基本配置(和以前的5.6版本有差異)MYSQL應(yīng)用
1.新增用戶,賦權(quán)MYSQL應(yīng)用
create user testuser identified by '*******'; create database testdb; GRANT ALL ON testdb.* TO 'testuser'@'%' ; flush privileges; --root用戶遠(yuǎn)程訪問權(quán)限開放 mysql> use mysql; Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> select host,user from user; +-----------+-----------+ | host | user | +-----------+-----------+ | % | testuser | | localhost | mysql.sys | | localhost | root | +-----------+-----------+ 3 rows in set (0.00 sec) mysql> update user set host = '%' where user ='root'; Query OK, 1 row affected (0.00 sec) Rows matched: 1 Changed: 1 Warnings: 0 mysql> select host,user from user; +-----------+-----------+ | host | user | +-----------+-----------+ | % | testuser | | % | root | | localhost | mysql.sys | +-----------+-----------+ 3 rows in set (0.00 sec) mysql> flush privileges; Query OK, 0 rows affected (0.00 sec)
2.配置文件修改MYSQL應(yīng)用
配置文件路徑(相比以前版本有變更,56路徑：/etc/MySQL/my.conf)
57路徑： /etc/mysql/mysql.conf.d/mysqld.cnfMYSQL應(yīng)用
--綁定IP修改
找到bind-address = 127.0.0.1這一行
改為bind-address = 0.0.0.0,問題解決.
--大小寫區(qū)分修改
[mysqld]后添加添加lower_case_table_names=1,重啟MYSQL服務(wù),這時(shí)已設(shè)置成功：不區(qū)分表名的大小寫；
lower_case_table_names參數(shù)詳解：
lower_case_table_names = 0
其中 0：區(qū)分大小寫,1：不區(qū)分大小寫MYSQL應(yīng)用
其他MYSQL應(yīng)用
基本的服務(wù)啟停命令沒有改變MYSQL應(yīng)用
# 啟動(dòng)MySQL$ sudo service mysql start # 關(guān)閉MySQL$ sudo service mysql stop # 重啟MySQL$ sudo service mysql restart # 其他命令：$ sudo /etc/init.d/mysql start $ sudo /etc/init.d/mysql stop $ sudo /etc/init.d/mysql restart
精彩專題分享：mysql不同版本安裝教程 mysql5.7各版本安裝教程 mysql5.6各版本安裝教程MYSQL應(yīng)用
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MYSQL應(yīng)用
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