mysql5.6源码安装

1.环境介绍：

　　包：mysql-5.6.24.tar.gz

　　平台：centos6.5

2.安装cmake编译工具和依赖包：

yum install cmake -y
yum install ncurses ncurses-devel -y

yum install  openssl openssl-devel -y

yum install bison -y
yum install gcc-c++ -y
yum install gcc -y

3.创建mysql用户：

useradd mysql -s /sbin/nologin

4.安装编译mysql

　　a.进入mysql安装目录

　　b.cmake编译：

cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/var/lib/mysql -DSYSCONFDIR=/etc -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_FEDERATED_STORAGE_ENGINE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 -DMYSQL_UNIX_ADDR=/tmp/mysqld.sock -DENABLED_LOCAL_INFILE=1 -DEXTRA_CHARSETS=all -DMYSQL_USER=mysql -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_EMBEDDED_SERVER=1 -DWITH_SSL=system

　　参数说明：

　　　　-DCMAKE_INSTALL_PREFIX:指定mysql主目录

-DMYSQL_DATADIR：指定数据文件存放位置

-DSYSCONFDIR：指定my.cnf路径

-DMYSQL_UNIX_ADDR：指定连接数据库socket文件路径

　　-DENABLED_LOCAL_INFILE=1：允许从本地导入数据

　　-DEXTRA_CHARSETS=all：安装所有的字符集

　　 -DDEFAULT_CHARSET=utf8：指定默认字符

　　-DWITH_PARTITION_STORAGE_ENGINE=1：安装支持数据库分区

　　c.gmake

　　d.make install

e.如果报错

make[]: *** [libmysqld/examples/mysql_client_test_embedded] 错误
make[]: *** [libmysqld/examples/CMakeFiles/mysql_client_test_embedded.dir/all] 错误 

解决：加上如下

-DWITH_EMBEDDED_SERVER=OFF

5.cp相关文件和修改参数：

　　a.拷贝

cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql
cp /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf

　　b.修改参数（创建目录：mkdir /var/lib/mysql）：

[client]
port =
socket = /tmp/mysqld.sock

[mysql]
no-auto-rehash

[mysqld]
user = mysql
port =
socket = /tmp/mysqld.sock
basedir = /usr/local/mysql
datadir = /var/lib/mysql
open_files_limit=

character-set-server = utf8

back_log =
max_connections =
max_connect_errors =
table_open_cache =
external-locking = FALSE
max_allowed_packet = 32M
sort_buffer_size = 2M
join_buffer_size = 2M
thread_cache_size =
thread_concurrency =
query_cache_size = 64M
query_cache_limit = 4M
query_cache_min_res_unit = 2k
default-storage-engine = MyISAM
thread_stack = 192K
transaction_isolation = READ-COMMITTED
tmp_table_size = 256M
max_heap_table_size = 256M

slow-query-log=
slow_query_log_file=/usr/local/mysql/slow-log.log
long_query_time=

log-bin
binlog_cache_size = 4M
max_binlog_cache_size = 8M
max_binlog_size = 512M

expire_logs_days =
key_buffer_size = 2048M
read_buffer_size = 1M
read_rnd_buffer_size = 16M
bulk_insert_buffer_size = 64M
myisam_sort_buffer_size = 128M
myisam_max_sort_file_size = 10G
myisam_repair_threads =
myisam_recover
skip-name-resolve
lower_case_table_names = 

[mysqldump]
quick
max_allowed_packet = 32M

[mysqld_safe]
log-error=/usr/local/mysql/mysql.err
pid-file=/usr/local/mysql/mysqld.pid

6.修改环境变量：

vim .bash_profile

PATH=$PATH:$HOME/bin:/usr/local/mysql/bin

7.运行mysql_install_db文件：

./mysql_install_db --basedir=/usr/local/mysql --datadir=/var/lib/mysql --no-default --user=mysql

centos7初始化报错：

FATAL ERROR: please install the following Perl modules before executing ./scripts/mysql_install_db:
Data::Dumper

解决：

先用list 查找下module:

#yum list|grep -i perl-modul*
perl-Module-Build.noarch                   :0.40.-.el7             base
perl-Module-CoreList.noarch                :2.76.-.el7           base
perl-Module-Implementation.noarch          0.06-.el7                  base
perl-Module-Install.noarch                 1.06-.el7                  base
perl-Module-Load.noarch                    :0.24-.el7                base
perl-Module-Load-Conditional.noarch        0.54-2.0..el7.centos       base
perl-Module-Loaded.noarch                  :0.08-.el7              base
perl-Module-Manifest.noarch                1.08-.el7                 base
perl-Module-Metadata.noarch                1.000018-.el7              base
perl-Module-Pluggable.noarch               :4.8-.el7                 base
perl-Module-Runtime.noarch                 0.013-.el7                 base
perl-Module-ScanDeps.noarch                1.10-.el7                  base
perl-Module-Signature.noarch               0.73-.el7                  base     

安装 perl-module:

yum install -y perl-Module-Install.noarch

再次报错：

Installing MySQL system tables..../bin/mysqld: error while loading shared libraries: libaio.so.: cannot open shared object file: No such file or directory

解决方法：安装 libaio

yum install -y libaio libaio-devel

8.启动mysql服务：

service mysql start

9.查看mysql进程：

ps –ef|grep mysql