【技术分享】【mysql】ubuntu14.04下 mysql5.6源码安装

前提

准备好mysql 源码文件 mysql-5.6.27.tar.gz，点击可以下载

安装

1: 下载安装编译MySQL源码需要的库

firebird@locahost~$ sudo apt-get install build-essential libncurses5-dev cmake

2: 把文件 上传到 /usr/local/src 目录下，解压MySQL源码包

firebird@locahost~$ cd /usr/local/src/firebird@locahost:/usr/local/src$ sudo tar -zxvf mysql-5.6.27.tar.gz

3: 使用cmake生成安装文件

firebird@locahost:/usr/local/src$ cd mysql-5.6.27firebird@locahost:/usr/local/src/mysql-5.6.27$ sudo mkdir my-buildfirebird@locahost:/usr/local/src/mysql-5.6.27$ cd my-build使用cmake生成安装文件，在这里你可能需要配置一些参数firebird@locahost:/usr/local/src/mysql-5.6.27/my-build$ sudo cmake ../

4: 安装MySQL

firebird@locahost:/usr/local/src/mysql-5.6.27/my-build$ sudo make install

5: 将MySQL添加为开机启动的服务

firebird@locahost:/usr/local/src/mysql-5.6.27/my-build$ groupadd mysqlfirebird@locahost:/usr/local/src/mysql-5.6.27/my-build$ useradd -g mysql mysql //可能会出现错误一firebird@locahost:/usr/local/src/mysql-5.6.27/my-build$ cd /usr/local/mysql[b]覆盖修改my.cnf文件。[/b]firebird@locahost:/usr/local/mysql$ sudo chown -R mysql .firebird@locahost:/usr/local/mysql$ sudo chgrp -R mysql .firebird@locahost:/usr/local/mysql$ sudo /usr/local/mysql/scripts/mysql_install_db --user=mysqlfirebird@locahost:/usr/local/mysql$ sudo chown -R root .firebird@locahost:/usr/local/mysql$ sudo chown -R mysql datafirebird@locahost:/usr/local/mysql$ cd /usr/local/src/mysql-5.6.27/my-buildfirebird@locahost:/usr/local/src/mysql-5.6.27/my-build$ sudo cp support-files/mysql.server /etc/init.d/mysqlfirebird@locahost:/usr/local/src/mysql-5.6.27/my-build$ sudo cp support-files/mysql.server /etc/init.d/mysqlfirebird@locahost:/usr/local/src/mysql-5.6.27/my-build$ sudo update-rc.d mysql defaults

firebird@locahost:/usr/local/mysql$ chown -R mysql:mysql /usr/local/mysqlfirebird@locahost:/usr/local/mysql$ sudo chmod 755 /etc/init.d/mysql //设置文本的权限，然后可以使用service启动了firebird@locahost:/usr/local/mysql$ chmod 777 /usr/local/mysql/* //设置用户mysql目录最大权限firebird@locahost:/usr/local/mysql$ chmod 644 /usr/local/mysql/my.cnf //设置用户不可写权限

6: 启动MySQL服务器，以下两种启动方式均可

firebird@locahost:/usr/local/src/mysql-5.6.27/my-build$ sudo /etc/init.d/mysql start //启动方式一，和service启动一样
firebird@locahost:/usr/local/mysql$ bin/mysqld_safe --user=mysql & //启动方式二

下面是my.cnf的配置文件：

# For advice on how to change settings please see
# http://dev.mysql.com/doc/refman/5.6/en/server-configuration-defaults.html [client]
port= 3306
socket= /var/run/mysqld/mysqld.sock
# Here is entries for some specific programs
# The following values assume you have at least 32M ram
# This was formally known as [safe_mysqld]. Both versions are currently parsed.
[mysqld_safe]
socket= /var/run/mysqld/mysqld.sock
nice= 0
[mysqld]
#
# * Basic Settings
#
user= mysql
pid-file= /var/run/mysqld/mysqld.pid
socket= /var/run/mysqld/mysqld.sock
basedir= /usr/local/mysql
datadir= /usr/local/mysql/data
port= 3306
tmpdir= /tmp
lc-messages-dir= /usr/local/mysql/share
skip-external-locking
#
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address= 0.0.0.0
#
# * Fine Tuning
#
#innodb_buffer_pool_size 这是你安装完InnoDB后第一个应该设置的选项。缓冲池是数据和索引缓存的地方：这个值越大越好，这能保证你在大多数的读取操作时使用的是内存而不是硬盘。典型的值是5-6GB(8GB内存)，20-25GB(32GB内存)，100-120GB(128GB内存)。
innodb_buffer_pool_size = 6G
#这是redo日志的大小。redo日志被用于确保写操作快速而可靠并且在崩溃时恢复。如果你知道你的应用程序需要频繁的写入数据并且你使用的时MySQL 5.6，你可以一开始就把它这是成4G。
innodb_log_file_size = 4G
key_buffer= 16M
max_allowed_packet= 100M
thread_stack= 192K
thread_cache_size       = 8
# This replaces the startup script and checks MyISAM tables if needed
# the first time they are touched
myisam-recover         = BACKUP
max_connections        = 6000
#table_cache            = 64
#thread_concurrency     = 10
#
# * Query Cache Configuration
#
query_cache_limit= 1M
#query_cache_size:query cache（查询缓存）是一个众所周知的瓶颈，甚至在并发并不多的时候也是如此。 最佳选项是将其从一开始就停用，设置query_cache_size = 0（现在MySQL 5.6的默认值）
query_cache_size        = 0
#
# * Logging and Replication
#
# Both location gets rotated by the cronjob.
# Be aware that this log type is a performance killer.
# As of 5.1 you can enable the log at runtime!
#general_log_file        = /var/log/mysql/mysql.log
#general_log             = 1
#
# Error log - should be very few entries.
#
log_error = /usr/local/mysql/log/error.log
#
# Here you can see queries with especially long duration
#log_slow_queries= /var/log/mysql/mysql-slow.log
#long_query_time = 2
#log-queries-not-using-indexes
#
# The following can be used as easy to replay backup logs or for replication.
# note: if you are setting up a replication slave, see README.Debian about
#       other settings you may need to change.
log-bin=mysql-bin
server-id=186
binlog_format=Mixed
#log_bin= /var/log/mysql/mysql-bin.log
expire_logs_days= 10
max_binlog_size         = 100M
#InnoDB配置
#innodb_file_per_table这项设置告知InnoDB是否需要将所有表的数据和索引存放在共享表空间里（innodb_file_per_table = OFF） 或者为每张表的数据单独放在一个.ibd文件（innodb_file_per_table = ON）
innodb_file_per_table=1
#打开文件个数限制，1.物理备份mysql用
open_files_limit = 10480
# 所有线程所打开表的数量.
# 增加此值就增加了 mysqld 所需要的文件描述符的数量
# 这样你需要确认在 [mysqld_safe] 中 “open-files-limit” 变量设置打开文件数量允许至少等于 table_cache 的值
table_open_cache = 4096
#
innodb_open_files = 1000
[mysqldump]
quick
quote-names
max_allowed_packet= 16M
[mysql]
#no-auto-rehash# faster start of mysql but no tab completition
[isamchk]
key_buffer= 16M
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES

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