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【若泽大数据MySQL实战】MySQL5.6 二进制部署

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下载mysql并检查MD5 
[root@hadoop-01 ~]# cd /usr/local
[root@hadoop-01 local]# wget https://downloads.mariadb.com/archives/mysql-5.6/mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz
[root@hadoop-01 local]# wget https://downloads.mariadb.com/archives/mysql-5.6/mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz.md5

[root@hadoop-01 local]# vi mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz.md5
61affe944eff55fcf51b31e67f25dc10  mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz

[root@hadoop-01 local]# md5sum mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz
61affe944eff55fcf51b31e67f25dc10  mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz

检查是否已安装

[root@hadoop-01 local]# ps -ef|grep mysqld

解压重命名

[root@hadoop-01 local]# tar xzvf mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz
[root@hadoop-01 local]# mv mysql-5.6.23-linux-glibc2.5-x86_64 mysql

创建用户组

[root@hadoop-01 local]# groupadd -g 101 dba
[root@hadoop-01 local]# useradd -u 514 -g dba -G root -d /usr/local/mysql mysqladmin
[root@hadoop-01 local]# id mysqladmin
uid=514(mysqladmin) gid=101(dba) groups=101(dba),0(root)

[root@hadoop-01 local]# passwd mysqladmin

copy 环境变量配置文件至mysqladmin用户的home目录中,为了以下步骤配置个人环境变量

[root@hadoop-01 local]# cp /etc/skel/.* /usr/local/mysql
创建配置文件 /etc/my.cnf(640)

[root@hadoop-01 mysql]# vi /etc/my.cnf
删除内容，并将以下内容复制进去
[client]
port            = 3306
socket          = /usr/local/mysql/data/mysql.sock

[mysqld]
port            = 3306
socket          = /usr/local/mysql/data/mysql.sock

skip-external-locking
key_buffer_size = 256M
sort_buffer_size = 2M
read_buffer_size = 2M
read_rnd_buffer_size = 4M
query_cache_size= 32M
max_allowed_packet = 16M
myisam_sort_buffer_size=128M
tmp_table_size=32M

table_open_cache = 512
thread_cache_size = 8
wait_timeout = 86400
interactive_timeout = 86400
max_connections = 600

# Try number of CPU‘s*2 for thread_concurrency
thread_concurrency = 32

#isolation level and default engine 
default-storage-engine = INNODB
transaction-isolation = READ-COMMITTED

server-id  = 1
basedir     = /usr/local/mysql
datadir     = /usr/local/mysql/data
pid-file     = /usr/local/mysql/data/hostname.pid

#open performance schema
log-warnings
sysdate-is-now

binlog_format = MIXED
log_bin_trust_function_creators=1
log-error  = /usr/local/mysql/data/hostname.err
log-bin=/usr/local/mysql/arch/mysql-bin
#other logs
#general_log =1
#general_log_file  = /usr/local/mysql/data/general_log.err
#slow_query_log=1
#slow_query_log_file=/usr/local/mysql/data/slow_log.err

#for replication slave
#log-slave-updates 
#sync_binlog = 1

#for innodb options 
innodb_data_home_dir = /usr/local/mysql/data/
innodb_data_file_path = ibdata1:500M:autoextend
innodb_log_group_home_dir = /usr/local/mysql/arch
innodb_log_files_in_group = 2
innodb_log_file_size = 200M

# rember change
innodb_buffer_pool_size = 2048M
innodb_additional_mem_pool_size = 50M
innodb_log_buffer_size = 16M

innodb_lock_wait_timeout = 100
#innodb_thread_concurrency = 0
innodb_flush_log_at_trx_commit = 1
innodb_locks_unsafe_for_binlog=1

#innodb io features: add for mysql5.5.8
performance_schema
innodb_read_io_threads=4
innodb-write-io-threads=4
innodb-io-capacity=200
#purge threads change default(0) to 1 for purge
innodb_purge_threads=1
innodb_use_native_aio=on

#case-sensitive file names and separate tablespace
innodb_file_per_table = 1
lower_case_table_names=1

[mysqldump]
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash

[mysqlhotcopy]
interactive-timeout

[myisamchk]
key_buffer_size = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M

指定文件用户组、修改权限、尝试首次安装

[root@hadoop-01 local]# chown  mysqladmin:dba /etc/my.cnf 
[root@hadoop-01 local]# chmod  640 /etc/my.cnf  
[root@hadoop-01 etc]# ll my.cnf
-rw-r----- 1 mysqladmin dba 2201 Aug 25 23:09 my.cnf    
[root@hadoop-01 local]# chown -R mysqladmin:dba /usr/local/mysql
[root@hadoop-01 local]# chmod -R 755 /usr/local/mysql 
[root@hadoop-01 local]# su - mysqladmin
[mysqladmin@hadoop-01 ~]# pwd
/usr/local/mysql

[mysqladmin@hadoop-01 ~]# mkdir arch
[mysqladmin@hadoop-01 ~]# scripts/mysql_install_db ###import
Installing MySQL system tables..../bin/mysqld: error while loading shared libraries: libaio.so.1: cannot open shared object file: No such file or directory  #缺少libaio.so 包

[root@hadoop-01 local]# yum -y install libaio

再次安装

[mysqladmin@hadoop-01 ~]# scripts/mysql_install_db  --user=mysqladmin --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

配置mysql服务自启动


[root@sht-sgmhadoopnn-01 ~]# cd /usr/local/mysql
#将服务文件拷贝到init.d下，并重命名为mysql
[root@sht-sgmhadoopnn-01 mysql]# cp support-files/mysql.server /etc/rc.d/init.d/mysql?
#赋予可执行权限
[root@sht-sgmhadoopnn-01 mysql]# chmod +x /etc/rc.d/init.d/mysql
#删除服务
[root@sht-sgmhadoopnn-01 mysql]# chkconfig --del mysql
#添加服务
[root@sht-sgmhadoopnn-01 mysql]# chkconfig --add mysql
[root@sht-sgmhadoopnn-01 mysql]# chkconfig --level 345 mysql on
[root@sht-sgmhadoopnn-01 mysql]# vi /etc/rc.local
#!/bin/sh
#
# This script will be executed *after* all the other init scripts.
# You can put your own initialization stuff in here if you don‘t
# want to do the full Sys V style init stuff.

touch /var/lock/subsys/local

su - mysqladmin -c "/etc/init.d/mysql start --federated"

"/etc/rc.local" 9L, 278C written

查看进程

[root@hadoop-01 mysql]# su - mysqladmin
[mysqladmin@hadoop-01 ~]# pwd
/usr/local/mysql
[mysqladmin@hadoop-01 ~]# rm -rf my.cnf
[mysqladmin@hadoop-01 ~]#  bin/mysqld_safe &

[mysqladmin@hadoop-01 ~]# ps -ef|grep mysqld

[mysqladmin@hadoop-01 ~]# netstat -tulnp | grep mysql

[root@hadoop-01 local]# service mysql status

登录mysql

[mysqladmin@hadoop-01 ~]# bin/mysql
mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| test               |
+--------------------+

修改密码

mysql> use mysql;

mysql> update user set password=password(‘password‘) where user=‘root‘;

配置环境变量

[mysqladmin@hadoop-01 ~]$ vi ./.bash_profile
# insert
export MYSQL_HOME=/usr/local/mysql
export PATH=$MYSQL_HOME/bin:$PATH
[mysqladmin@hadoop-01 ~]$ source ./.bash_profile

重新初始化安装


[mysqladmin@rzdatahadoop001 ~]$ rm -rf data
[mysqladmin@rzdatahadoop001 ~]$ rm -rf arch/*
[mysqladmin@rzdatahadoop001 ~]$ scripts/mysql_install_db  --user=mysqladmin --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

【若泽大数据MySQL实战】MySQL5.6 二进制部署

标签：where   mysq   lib   查看进程   quick   数据   file   重命名   sql   

本文系统来源：http://blog.51cto.com/14017865/2304689

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