9AMC 发表于 2018-10-8 12:08:05

mysql 编译安装

  mysql 编译安装
  1、创建mysql帐号
  # useradd -s /sbin/nologin -M mysql
  2、获取安装包
  http://mirrors.sohu.com/mysql/
  选择自己需要的版本(注意和二进制软件包名字的差异)
格式包名mysql源码mysql-5.7.18.tar.gzmysql二进制mysql-5.7.18-linux-glibc2.5-x86_64.tar.gz  3、编译安装
  (1)下载安装包
  # mkdir /opt/soft/
  # cd /opt/soft/
  # wget -q http://mirrors.sohu.com/mysql/MySQL-5.7/mysql-5.7.18.tar.gz
  (2)解压、配置
  解压安装包
  # tar zxf mysql-5.7.18.tar.gz
  建立目录
  # mkdir /opt/mysql57/
  # mkdir /opt/mysql57/data
  MySQL 5.5版本以后,使用CMake编译工具
  安装组件
  # yum -y install cmake make gcc gcc-c++ autoconf automake ncurses-devel libaio-devel bison-devel openssl-devel zlib-devel readline-devel
  编译配置:
  可参考官方文档https://dev.mysql.com/doc/refman/5.7/en/source-configuration-options.html
-DCMAKE_INSTALL_PREFIX指定mysql安装文件目录-DMYSQL_DATADIR指定mysql数据文件目录-DSYSCONFDIR指定mysql配置文件目录-DMYSQL_UNIX_ADDR指定mysql.sock路径-DMYSQL_TCP_PORT指定mysql端口-DDEFAULT_CHARSET指定默认字符集-DDEFAULT_COLLATION指定默认排序规则(utf8_general_ci快速)-DENABLED_LOCAL_INFILE从本地导入数据-DWITH_INNOBASE_STORAGE_ENGINE安装innodb存储引擎-DWITH_ARCHIVE_STORAGE_ENGINE安装archive存储引擎-DWITH_BLACKHOLE_STORAGE_ENGINE安装blackhole存储引擎-DWITHOUT_EXAMPLE_STORAGE_ENGINE不安装example存储引擎-DWITHOUT_FEDERATED_STORAGE_ENGINE不安装federated存储引擎-DWITHOUT_PARTITION_STORAGE_ENGINE不安装partition存储引擎-DWITH_SSL启用ssl库支持-DWITH_ZLIB启用zlib库支持-DWITH_READLINE启用readline库支持-DWITH_LIBWRAP关闭libwrap库支持-DEXTRA_CHARSETS安装所有字符集-DDOWNLOAD_BOOSTMySQL5.7.5后Boost库是必需  如果要重新配置要执行以下命令:
  make clean
  rm CMakeCache.txt
  cmake . -DCMAKE_INSTALL_PREFIX=/opt/mysql57 \
  -DMYSQL_DATADIR=/opt/mysql57/data \
  -DSYSCONFDIR=/etc \
  -DMYSQL_UNIX_ADDR=/tmp/mysql.sock \
  -DDEFAULT_CHARSET=utf8 \
  -DDEFAULT_COLLATION=utf8_general_ci \
  -DENABLED_LOCAL_INFILE=1 \
  -DWITH_INNOBASE_STORAGE_ENGINE=1 \
  -DWITH_ARCHIVE_STORAGE_ENGINE=1 \
  -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
  -DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 \
  -DWITHOUT_FEDERATED_STORAGE_ENGINE \
  -DWITHOUT_PARTITION_STORAGE_ENGINE \
  -DWITH_SSL=system \
  -DWITH_ZLIB=system \
  -DWITH_READLINE=1 \
  -DWITH_LIBWRAP=0 \
  -DDOWNLOAD_BOOST=1 \
  -DWITH_BOOST=/usr/local/boost
  (3)编译安装
  # make -j `grep processor /proc/cpuinfo | wc -l`
  # make install
  # ls /opt/mysql57/
  binCOPYINGdocsincludelibmanmysql-testREADMEsharesupport-files
  安装成功!
  (4)建立配置文件
  注意事项:
  1、MySQL5.5数据库默认为用户提供了多个配置文件模板,但是MySQL5.5之后的support-files目录下已经没有配置文件模板了
  2、在CentOS6.6版操作系统最小化安装完成后,在/etc目录下会存在一个my.cnf,需要将此文件更名为其他的名字,如:/etc/my.cnf.bak,否则,该文件会干扰源码安装的MySQL的正确配置,造成无法启动。
  # mv /etc/my.cnf /etc/my.cnf.bak
  #在启动MySQL服务时,会按照一定的顺序搜索my.cnf,先在/etc目录下找,找不到则会搜索"$basedir/my.cnf"
  # vi /etc/my.cnf
  
  port=3306
  socket=/tmp/mysql.sock
  
  user=mysql
  port=3306
  socket=/tmp/mysql.sock
  character-set-server=utf8
  collation-server=utf8_general_ci
  basedir=/opt/mysql57/
  datadir=/opt/mysql57/data/
  tmpdir=/opt/mysql57/data/
  pid-file=/opt/mysql57/data/mysql.pid
  log_error=/opt/mysql57/data/mysql.err
  server-id = 137
  log_bin = /opt/mysql57/data/binlog
  slow_query_log = ON
  long_query_time = 2
  slow_query_log_file = /opt/mysql57/data/query_log
  log_queries_not_using_indexes = ON
  以上只是简单示例
  (5)授权mysql用户
  # chown -R mysql.mysql /opt/mysql57/
  (6)初始化数据库
  # /opt/mysql57/bin/mysqld --initialize --basedir=/opt/mysql57/ --datadir=/opt/mysql57/data/ --user=mysql
  # tail -f mysql.err
  2017-06-29T13:21:35.392220Z 0 TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
  2017-06-29T13:21:36.231983Z 0 InnoDB: New log files created, LSN=45790
  2017-06-29T13:21:36.364585Z 0 InnoDB: Creating foreign key constraint system tables.
  2017-06-29T13:21:36.434567Z 0 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: e09a3e70-5ccd-11e7-9dd2-c81f66c50de9.
  2017-06-29T13:21:36.435687Z 0 Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened.
  2017-06-29T13:21:36.437654Z 1 A temporary password is generated for root@localhost: Dh /etc/profile
  # source /etc/profile
  # echo $PATH
  /usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/opt/mysql57/bin:/root/bin
  # mysql -uroot-p
  mysql> show databases;

  ERROR 1820 (HY000): You must reset your password using>  mysql> set password=password('123456');
  Query OK, 0 rows affected, 1 warning (0.01 sec)

  mysql>>  Query OK, 0 rows affected (0.01 sec)
  mysql> flush privileges;
  Query OK, 0 rows affected (0.00 sec)
  另一种:

  grant all privileges on *.* to root@'%'>  注意点:
  安装的依赖库的说明
  1> cmake
  MySQL5.5后使用cmake跨平台工具预编译源码,用于设置mysql的编译参数。如:安装目录、数据存放目录、字符编码、排序规则等。安装最新版本即可。
  2> make
  mysql源代码是由C和C++语言编写,在linux下使用make对源码进行编译和构建,要求必须安装make 3.75或以上版本
  3> gcc4.4.6
  GCC是Linux下的C语言编译工具,mysql源码编译完全由C和C++编写,要求必须安装GCC4.4.6或以上版本
  4> Boost1.59.0
  mysql源码中用到了C++的Boost库,要求必须安装boost1.59.0或以上版本
  5> bison2.1
  Linux下C/C++语法分析器
  6> ncurses
  字符终端处理库

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