mysql5.5-编译安装（部署单实例与多实例）

悠悠 2022-05-12 06:54 146阅读 0赞

*  一、mysql单实例安装
    
     *  1.系统环境
     *  2.安装包
     *  3.安装所需的包
     *  4.安装cmake
     *  5.安装mysql
     *  6.初始化环境配置
        
         *  6.1配置文件模板
         *  6.2环境变量
         *  6.3目录授权
         *  6.4初始化数据库
         *  6.5启动脚本
         *  6.6启动mysql
         *  6.7设置Linux系统字符集
         *  6.8设置密码登录
     *  7.简单优化
        
         *  7.1清楚非管理员用户
         *  7.2删除test库
 *  二、mysql多实例安装
    
     *  1.停止mysql
     *  2.创建mysql多实例的目录
     *  3.创建3306与3307实例的配置文件
        
         *  3.1 3306实例配置
         *  3.2 3307实例配置
     *  4.配置多实例根目录权限
     *  5.初始化数据库
     *  6.启动两个实例
     *  7.设置密码
     *  8.关闭实例
     *  9.编写脚本管理实例启动与关闭
        
         *  9.1 3306实例管理脚本
         *  9.2 3307实例管理脚本
     *  10.授权脚本并测试

# 一、mysql单实例安装 #

## 1.系统环境 ##

[root@mysql ~]# cat /etc/centos-release 
    CentOS release 6.5 (Final)
    [root@mysql ~]# uname -r
    2.6.32-431.el6.x86_64

## 2.安装包 ##

[root@mysql ~]# ll *.gz
    -rw-r--r--. 1 root root  5691656 Sep 14 23:01 cmake-2.8.8.tar.gz
    -rw-r--r--. 1 root root 24596474 Sep 14 22:48 mysql-5.5.32.tar.gz

## 3.安装所需的包 ##

[root@mysql ~]# yum install gcc-c++ ncurses-devel libaio-devel cmake -y

## 4.安装cmake ##

[root@mysql ~]# tar xf cmake-2.8.8.tar.gz
    [root@mysql ~]# cd cmake-2.8.8
    [root@mysql cmake-2.8.8]# ./configure 
    [root@mysql cmake-2.8.8]# gmake && gmake install

## 5.安装mysql ##

[root@mysql ~]# tar xf mysql-5.5.32.tar.gz 
    [root@mysql ~]# cd mysql-5.5.32
    [root@mysql mysql-5.5.32]# useradd mysql -s /sbin/nologin -M 
    [root@mysql mysql-5.5.32]# cmake . -DCMAKE_INSTALL_PREFIX=/application/mysql-5.6.34 -DMYSQL_DATADIR=/application/mysql-5.6.34/data -DMYSQL_UNIX_ADDR=/application/mysql-5.6.34/tmp/mysql.sock -DWITH_EXTRA_CHARSETS=all -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_FEDERATED_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITHOUT_EXAMPLE_STORAGE_ENGINE=1 -DWITH_ZLIB=bundled -DWITH_SSL=bundled -DENABLED_LOCAL_INFILE=1 -DWITH_EMBEDDED_SERVER=1 -DENABLE_DOWNLOADS=1
    （-DDEFAULT_CHARSET=utf8 \
    -DDEFAULT_COLLATION=utf8_general_ci \没有指定字符集）
    [root@mysql mysql-5.5.32]# make && make install
    [root@mysql mysql-5.5.32]# ln -s /application/mysql-5.6.34/ /application/mysql

## 6.初始化环境配置 ##

### 6.1配置文件模板 ###

[root@mysql mysql-5.5.32]#  cp support-files/my-small.cnf /etc/my.cnf 
    cp: overwrite `/etc/my.cnf'? yes

### 6.2环境变量 ###

[root@mysql mysql-5.5.32]# echo 'export PATH=/application/mysql/bin:$PATH' >> /etc/profile
    [root@mysql scripts]# source /etc/profile

### 6.3目录授权 ###

[root@mysql mysql-5.5.32]# chown -R mysql.mysql /application/mysql

### 6.4初始化数据库 ###

[root@mysql mysql-5.5.32]# cd /application/mysql/scripts/
    [root@mysql scripts]# ./mysql_install_db --basedir=/application/mysql --datadir=/application/mysql

### 6.5启动脚本 ###

[root@mysql scripts]# cp /root/mysql-5.5.32/support-files/mysql.server /etc/init.d/mysqld
    [root@mysql scripts]# chmod +x /etc/init.d/mysqld

### 6.6启动mysql ###

[root@mysql scripts]# /etc/init.d/mysqld start
    Starting MySQL.. SUCCESS! 
    [root@mysql scripts]# chkconfig mysqld on

### 6.7设置Linux系统字符集 ###

[root@mysql ~]# echo "LANG="zh_CN.UTF-8"" > /etc/sysconfig/i18n 
    [root@mysql ~]# cat /etc/sysconfig/i18n 
    LANG=zh_CN.UTF-8
    [root@mysql ~]# source /etc/sysconfig/i18n

### 6.8设置密码登录 ###

[root@mysql scripts]# mysqladmin -uroot password "000000"
    [root@mysql scripts]# mysql -uroot -p000000
    Welcome to the MySQL monitor.  Commands end with ; or \g.
    Your MySQL connection id is 2
    Server version: 5.5.32 Source distribution
    
    Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
    
    Oracle is a registered trademark of Oracle Corporation and/or its
    affiliates. Other names may be trademarks of their respective
    owners.
    
    Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
    
    mysql>

## 7.简单优化 ##

### 7.1清楚非管理员用户 ###

### 7.2删除test库 ###

mysql> drop database test;
    Query OK, 0 rows affected (0.01 sec)

# 二、mysql多实例安装 #

## 1.停止mysql ##

[root@mysql ~]# /etc/init.d/mysqld stop
    Shutting down MySQL. SUCCESS! 
    [root@mysql ~]# ps -ef|grep mysqld
    root      23903   1179  0 10:10 pts/0    00:00:00 grep mysqld

## 2.创建mysql多实例的目录 ##

[root@mysql ~]# mkdir /data/{3306,3307}/data -p
    [root@mysql ~]# tree /data/
    /data/ #多实例的根目录
    ├── 3306 #3306实例的目录
    │   └── data#3306实例的数据文件目录
    └── 3307
        └── data
    
    4 directories, 0 files

## 3.创建3306与3307实例的配置文件 ##

### 3.1 3306实例配置 ###

[root@mysql ~]# cat /data/3306/my.conf 
    [client]  
    port            = 3306  
    socket          = /data/3306/mysql.sock  
    
    [mysql]  
    no-auto-rehash  
    
    [mysqld]  
    user    = mysql  
    port    = 3306  
    socket  = /data/3306/mysql.sock  
    basedir = /application/mysql 
    datadir = /data/3306/data 
    open_files_limit    = 1024  
    back_log = 600  
    max_connections = 800  
    max_connect_errors = 3000  
    table_cache = 614  
    external-locking = FALSE  
    max_allowed_packet =8M  
    sort_buffer_size = 1M  
    join_buffer_size = 1M  
    thread_cache_size = 100  
    thread_concurrency = 2  
    query_cache_size = 2M  
    query_cache_limit = 1M  
    query_cache_min_res_unit = 2k  
    #default_table_type = InnoDB 
    thread_stack = 192K  
    #transaction_isolation = READ-COMMITTED 
    tmp_table_size = 2M  
    max_heap_table_size = 2M  
    long_query_time = 1  
    #log_long_format 
    #log-error = /data/3306/error.log 
    #log-slow-queries = /data/3306/slow.log 
    pid-file = /data/3306/mysql.pid  
    log-bin = /data/3306/mysql-bin 
    relay-log = /data/3306/relay-bin 
    relay-log-info-file = /data/3306/relay-log.info  
    binlog_cache_size = 1M  
    max_binlog_cache_size = 1M  
    max_binlog_size = 2M  
    expire_logs_days = 7  
    key_buffer_size = 16M  
    read_buffer_size = 1M  
    read_rnd_buffer_size = 1M  
    bulk_insert_buffer_size = 1M  
    #myisam_sort_buffer_size = 1M 
    #myisam_max_sort_file_size = 10G 
    #myisam_max_extra_sort_file_size = 10G 
    #myisam_repair_threads = 1 
    #myisam_recover 
    
    lower_case_table_names = 1  
    skip-name-resolve  
    slave-skip-errors = 1032,1062  
    replicate-ignore-db=mysql  
    
    server-id = 1  
    
    innodb_additional_mem_pool_size = 4M  
    innodb_buffer_pool_size = 32M  
    innodb_data_file_path = ibdata1:128M:autoextend  
    innodb_file_io_threads = 4  
    innodb_thread_concurrency = 8  
    innodb_flush_log_at_trx_commit = 2  
    innodb_log_buffer_size = 2M  
    innodb_log_file_size = 4M  
    innodb_log_files_in_group = 3  
    innodb_max_dirty_pages_pct = 90  
    innodb_lock_wait_timeout = 120  
    innodb_file_per_table = 0  
    [mysqldump]  
    quick  
    max_allowed_packet = 2M  
    
    [mysqld_safe]  
    log-error=/data/3306/mysql_qb3306.err  
    pid-file=/data/3306/mysqld.pid

### 3.2 3307实例配置 ###

[root@mysql ~]# cat /data/3307/my.conf
    [client]  
    port            = 3307  
    socket          = /data/3307/mysql.sock  
    
    [mysql]  
    no-auto-rehash  
    
    [mysqld]  
    user    = mysql  
    port    = 3307  
    socket  = /data/3307/mysql.sock  
    basedir = /application/mysql 
    datadir = /data/3307/data 
    open_files_limit    = 1024  
    back_log = 600  
    max_connections = 800  
    max_connect_errors = 3000  
    table_cache = 614  
    external-locking = FALSE  
    max_allowed_packet =8M  
    sort_buffer_size = 1M  
    join_buffer_size = 1M  
    thread_cache_size = 100  
    thread_concurrency = 2  
    query_cache_size = 2M  
    query_cache_limit = 1M  
    query_cache_min_res_unit = 2k  
    #default_table_type = InnoDB 
    thread_stack = 192K  
    #transaction_isolation = READ-COMMITTED 
    tmp_table_size = 2M  
    max_heap_table_size = 2M  
    long_query_time = 1  
    #log_long_format 
    #log-error = /data/3307/error.log 
    #log-slow-queries = /data/3307/slow.log 
    pid-file = /data/3307/mysql.pid  
    log-bin = /data/3307/mysql-bin 
    relay-log = /data/3307/relay-bin 
    relay-log-info-file = /data/3307/relay-log.info  
    binlog_cache_size = 1M  
    max_binlog_cache_size = 1M  
    max_binlog_size = 2M  
    expire_logs_days = 7  
    key_buffer_size = 16M  
    read_buffer_size = 1M  
    read_rnd_buffer_size = 1M  
    bulk_insert_buffer_size = 1M  
    #myisam_sort_buffer_size = 1M 
    #myisam_max_sort_file_size = 10G 
    #myisam_max_extra_sort_file_size = 10G 
    #myisam_repair_threads = 1 
    #myisam_recover 
    
    lower_case_table_names = 1  
    skip-name-resolve  
    slave-skip-errors = 1032,1062  
    replicate-ignore-db=mysql  
    
    server-id = 2  
    
    innodb_additional_mem_pool_size = 4M  
    innodb_buffer_pool_size = 32M  
    innodb_data_file_path = ibdata1:128M:autoextend  
    innodb_file_io_threads = 4  
    innodb_thread_concurrency = 8  
    innodb_flush_log_at_trx_commit = 2  
    innodb_log_buffer_size = 2M  
    innodb_log_file_size = 4M  
    innodb_log_files_in_group = 3  
    innodb_max_dirty_pages_pct = 90  
    innodb_lock_wait_timeout = 120  
    innodb_file_per_table = 0  
    [mysqldump]  
    quick  
    max_allowed_packet = 2M  
    
    [mysqld_safe]  
    log-error=/data/3307/mysql_qb3307.err  
    pid-file=/data/3307/mysqld.pid

## 4.配置多实例根目录权限 ##

[root@mysql ~]# chown -R mysql:mysql /data/

## 5.初始化数据库 ##

[root@mysql ~]# /application/mysql/scripts/mysql_install_db --basedir=/application/mysql --datadir=/data/3306/data/ --user=mysql
    [root@mysql ~]# /application/mysql/scripts/mysql_install_db --basedir=/application/mysql --datadir=/data/3307/data/ --user=mysql

## 6.启动两个实例 ##

[root@mysql ~]# mysqld_safe --defaults-file=/data/3306/my.conf >/dev/null 2>&1 &
    [1] 24298
    [root@mysql ~]# mysqld_safe --defaults-file=/data/3307/my.conf >/dev/null 2>&1 & 
    [2] 25048
    [root@mysql ~]# netstat -lntup|grep 330
    tcp        0      0 0.0.0.0:3307                0.0.0.0:*                   LISTEN      25772/mysqld        
    tcp        0      0 0.0.0.0:3306                0.0.0.0:*                   LISTEN      25022/mysqld

## 7.设置密码 ##

[root@mysql ~]# mysqladmin -uroot password "000000" -S /data/3306/mysql.sock 
    [root@mysql ~]# mysqladmin -uroot password "000000" -S /data/3307/mysql.soc
    [root@mysql ~]# mysql -uroot -p000000 -S /data/3306/mysql.sock 
    Welcome to the MySQL monitor.  Commands end with ; or \g.
    Your MySQL connection id is 3
    Server version: 5.5.32-log Source distribution
    
    Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
    
    Oracle is a registered trademark of Oracle Corporation and/or its
    affiliates. Other names may be trademarks of their respective
    owners.
    
    Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
    
    mysql> quit
    Bye
    [root@mysql ~]# mysql -uroot -p000000 -S /data/3307/mysql.sock 
    Welcome to the MySQL monitor.  Commands end with ; or \g.
    Your MySQL connection id is 2
    Server version: 5.5.32-log Source distribution
    
    Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
    
    Oracle is a registered trademark of Oracle Corporation and/or its
    affiliates. Other names may be trademarks of their respective
    owners.
    
    Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
    
    mysql> quit
    Bye

## 8.关闭实例 ##

[root@mysql ~]# mysqladmin -uroot -p000000 -S /data/3306/mysql.sock shutdown
    [1]-  Done                    mysqld_safe --defaults-file=/data/3306/my.conf > /dev/null 2>&1
    [root@mysql ~]# mysqladmin -uroot -p000000 -S /data/3307/mysql.sock shutdown 
    [2]+  Done                    mysqld_safe --defaults-file=/data/3307/my.conf > /dev/null 2>&1
    [root@mysql ~]# netstat -lntup|grep 330
    [root@mysql ~]# netstat -lntup|grep 330|wc -l
    0

## 9.编写脚本管理实例启动与关闭 ##

### 9.1 3306实例管理脚本 ###

[root@mysql ~]# cat /data/3306/mysqld 
    #!/bin/bash
    . /etc/init.d/functions 
    Port=3306
    user=root
    password=000000
    Path=/application/mysql/bin/
    File=/data/${Port}/my.conf 
    Sock=/data/${Port}/mysql.sock
    mysql_start(){
            ${Path}mysqld_safe --defaults-file=${File} > /dev/null 2>&1 &
            sleep 3
            num=`netstat -lntup|grep ${Port}|wc -l`
            if [ "$num" -ne 0 ];then
                    action "mysql $Port start......" /bin/true
            else
                    action "mysql $Port start......" /bin/false
            fi
    }
    mysql_stop(){
            ${Path}mysqladmin -u${user} -p${password} -S $Sock shutdown
             num=`netstat -lntup|grep ${Port}|wc -l`
            if [ "$num" -eq 0 ];then
                    action "mysql $Port stop......" /bin/true
            else    
                    action "mysql $Port stop......" /bin/false
            fi
    }
    mysql_restart(){
            mysql_stop
            mysql_start
    }
    mysql_login(){
            ${Path}mysql -u${user} -p${password} -S $Sock
    }
    case $1 in
    start)
            mysql_start
    ;;
    stop)
            mysql_stop
    ;;
    restart)
            mysql_restart
    ;;
    login)
            mysql_login
    ;;
    *)
            echo "Usage: $0 {start|stop|restart}"
    esac

### 9.2 3307实例管理脚本 ###

复制3306的脚本，修改端口即可
    vim /data/3307/mysqld 
    Port=3307

## 10.授权脚本并测试 ##

[root@mysql ~]# chmod +x /data/{3306,3307}/mysqld
    [root@mysql ~]# /data/3306/mysqld start
    mysql 3306 start......                                     [确定]
    [root@mysql ~]# /data/3307/mysqld start 
    mysql 3307 start......                                     [确定]
    [root@mysql ~]# netstat -lntup|grep 330
    tcp        0      0 0.0.0.0:3307                0.0.0.0:*                   LISTEN      34332/mysqld        
    tcp        0      0 0.0.0.0:3306                0.0.0.0:*                   LISTEN      33583/mysqld