Linux下MySQL5.7.18二进制包安装(无默认配置文件my_default.cnf)
2017-05-16 11:41
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时间:2017-05-05 23:10:42 阅读:247 评论:0 收藏:0 [点我收藏+]
标签:远程连接 上传 oca 查看 问题 用户 erro stack 信息
本文出处:http://www.cnblogs.com/wy123/p/6815049.html
最新在学习MySQL,纯新手,对Linux了解的也不多,因为是下载的最新版的MySQL(MySQL5.7.18)二进制包,CentOS7.2下测试安装,方便以后折腾。
大概步骤如下,安装删除反复折腾了几遍,按照以下步骤,应该没啥问题了。
也没有想象中的复杂,大部分步骤都是参考网上的,照做就是了,出错的话,多尝试,多查资料。
操作系统版本
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/9b16e233eac9de87b96947d4837a8ec6.png)
创建mysql组和用户
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/7d5294f3245b1b8150455aa752c61561.png)
下载最新版的MySQL 5.7.18二进制包,上传至服务器的usr/local目录下
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/5ca71e158c076e65d0fdf207be06fff5.png)
解压MySQL二进制包
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/af332c3a0623813859ab83d4be1efcc0.png)
如下是解压之后的,并且重命名文件夹之后的文件信息
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/d73c12714a1b73931681b2e7a1bd4e3a.png)
更改所属的组和用户
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/46b0aa9526c35110928927e119dc3ea6.png)
解压之后的MySQL文件包含的内容
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/4c39c18be5d4b0de838edbb396c63bca.png)
查看support-files文件夹的内容,发现并没有my_default.cnf默认的配置文件,如果没有默认的配置文件,需要手动创建一个my_default.cnf配置文件
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/6ac1337dfa49db7dc0ee5854428bf024.png)
从网上找了一个配置文件,如下,上传到supp-files文件夹中,当然这个配置文件可以根据需要自行修改
如下,将上述默认配置文件上传至support-files文件夹中
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/f8885c2b826536dcb388f621ffecdf09.png)
注册和初始化MySQL服务
这一点比较坑,网上的教程大多是mysql_install_db 方式安装的,这一步也是遇到问题最最多的,折腾了好久,但是mysql_install_db 命令是不推荐的,也提示使用mysqld来安装
在安装mysql 5.7.18的时候也是各种报错,经过各种尝试之后吧,采用如下命名方式安装,只要没有Error,警告信息Warning先不理它
bin/mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data/
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/1e8fdf1292eac28f059c49cc72349e81.png)
复制上述的my_default.cnf和mysql.server配置文件到etc目录,之前复制过该文件到etc目录,它这里提示是否覆盖,输入Y覆盖
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/0debcd13dccd675a675b66a901fa6029.png)
启动MySQL服务
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/11971a058659d56420b4bfb82fd7d9a7.png)
连接至MySQL,默认没有密码,直接回车后连接至MySQL
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/bc01afb8fb6f11d49a5e4b01a4c21ac3.png)
修改MySQL的root密码
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/dec5425622efbd4d1e804f077bde3703.png)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/9aeffbcab13125daf9be691803a1d4e8.png)
修改可远程访问
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/e471488f78c8b8adfbf1a1307f8a815b.png)
重启MySQL服务
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/5240ce7f929aea802f3d2086669e71f8.png)
此时本地可以正常使用MySQL
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/f21f1383511da0ef9baba344139908e3.png)
测试远程连接
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/19fa7e9c0057d33881359c77d930a683.png)
Linux下MySQL5.7.18二进制包安装(无默认配置文件my_default.cnf)
标签:远程连接 上传 oca 查看 问题 用户 erro stack 信息
Linux下MySQL5.7.18二进制包安装(无默认配置文件my_default.cnf)
时间:2017-05-05 23:10:42 阅读:247 评论:0 收藏:0 [点我收藏+]标签:远程连接 上传 oca 查看 问题 用户 erro stack 信息
本文出处:http://www.cnblogs.com/wy123/p/6815049.html
最新在学习MySQL,纯新手,对Linux了解的也不多,因为是下载的最新版的MySQL(MySQL5.7.18)二进制包,CentOS7.2下测试安装,方便以后折腾。
大概步骤如下,安装删除反复折腾了几遍,按照以下步骤,应该没啥问题了。
也没有想象中的复杂,大部分步骤都是参考网上的,照做就是了,出错的话,多尝试,多查资料。
操作系统版本
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/9b16e233eac9de87b96947d4837a8ec6.png)
创建mysql组和用户
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/7d5294f3245b1b8150455aa752c61561.png)
下载最新版的MySQL 5.7.18二进制包,上传至服务器的usr/local目录下
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/5ca71e158c076e65d0fdf207be06fff5.png)
解压MySQL二进制包
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/af332c3a0623813859ab83d4be1efcc0.png)
如下是解压之后的,并且重命名文件夹之后的文件信息
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/d73c12714a1b73931681b2e7a1bd4e3a.png)
更改所属的组和用户
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/46b0aa9526c35110928927e119dc3ea6.png)
解压之后的MySQL文件包含的内容
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/4c39c18be5d4b0de838edbb396c63bca.png)
查看support-files文件夹的内容,发现并没有my_default.cnf默认的配置文件,如果没有默认的配置文件,需要手动创建一个my_default.cnf配置文件
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/6ac1337dfa49db7dc0ee5854428bf024.png)
从网上找了一个配置文件,如下,上传到supp-files文件夹中,当然这个配置文件可以根据需要自行修改
# For advice on how to change settings please see # http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html # *** DO NOT EDIT THIS FILE. It‘s a template which will be copied to the # *** default location during install, and will be replaced if you # *** upgrade to a newer version of MySQL. [mysqld] sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES # 一般配置选项 basedir = /usr/local/mysql datadir = /usr/local/mysql/data port = 3306 socket = /var/run/mysqld/mysqld.sock character-set-server=utf8 back_log = 300 max_connections = 3000 max_connect_errors = 50 table_open_cache = 4096 max_allowed_packet = 32M #binlog_cache_size = 4M max_heap_table_size = 128M read_rnd_buffer_size = 16M sort_buffer_size = 16M join_buffer_size = 16M thread_cache_size = 16 query_cache_size = 128M query_cache_limit = 4M ft_min_word_len = 8 thread_stack = 512K transaction_isolation = REPEATABLE-READ tmp_table_size = 128M #log-bin=mysql-bin long_query_time = 6 server_id=1 innodb_buffer_pool_size = 1G innodb_thread_concurrency = 16 innodb_log_buffer_size = 16M innodb_log_file_size = 512M innodb_log_files_in_group = 3 innodb_max_dirty_pages_pct = 90 innodb_lock_wait_timeout = 120 innodb_file_per_table = on [mysqldump] quick max_allowed_packet = 32M [mysql] no-auto-rehash default-character-set=utf8 safe-updates [myisamchk] key_buffer = 16M sort_buffer_size = 16M read_buffer = 8M write_buffer = 8M [mysqlhotcopy] interactive-timeout [mysqld_safe] open-files-limit = 8192 [client] /bin/bash: Q: command not found
如下,将上述默认配置文件上传至support-files文件夹中
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/f8885c2b826536dcb388f621ffecdf09.png)
注册和初始化MySQL服务
这一点比较坑,网上的教程大多是mysql_install_db 方式安装的,这一步也是遇到问题最最多的,折腾了好久,但是mysql_install_db 命令是不推荐的,也提示使用mysqld来安装
在安装mysql 5.7.18的时候也是各种报错,经过各种尝试之后吧,采用如下命名方式安装,只要没有Error,警告信息Warning先不理它
bin/mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data/
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/1e8fdf1292eac28f059c49cc72349e81.png)
复制上述的my_default.cnf和mysql.server配置文件到etc目录,之前复制过该文件到etc目录,它这里提示是否覆盖,输入Y覆盖
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/0debcd13dccd675a675b66a901fa6029.png)
启动MySQL服务
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/11971a058659d56420b4bfb82fd7d9a7.png)
连接至MySQL,默认没有密码,直接回车后连接至MySQL
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/bc01afb8fb6f11d49a5e4b01a4c21ac3.png)
修改MySQL的root密码
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/dec5425622efbd4d1e804f077bde3703.png)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/9aeffbcab13125daf9be691803a1d4e8.png)
修改可远程访问
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/e471488f78c8b8adfbf1a1307f8a815b.png)
重启MySQL服务
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/5240ce7f929aea802f3d2086669e71f8.png)
此时本地可以正常使用MySQL
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/f21f1383511da0ef9baba344139908e3.png)
测试远程连接
![](https://oscdn.geek-share.com/Uploads/Images/Content/201705/19fa7e9c0057d33881359c77d930a683.png)
Linux下MySQL5.7.18二进制包安装(无默认配置文件my_default.cnf)
标签:远程连接 上传 oca 查看 问题 用户 erro stack 信息
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