CentOS6.9 Compiling and installing MySQL5.7.16

CentOS6.9 Compiling and installing MySQL5.7.16

Deployment environment:

System Centos6.9,mysql5.7.16,boost Library

System is 2G memory

1, install the dependency package, use Yum to install cmake,6.9 default Yum from the band

Yum-y Install gcc-c++ cmake bison-devel ncurses-devel

2. Create a MySQL User:

Useradd-u-s/sbin/nologin MySQL

3. Create the necessary folders and modify their directory user owners:

Mkdir-pv/usr/local/mysql/etc

Mkdir-pv/data/{boost/boost_1_59_0,mysql/{data,log}}

Chown-r mysql:mysql/usr/local/mysql/

Chown-r mysql:mysql/data/mysql/

4. Copy the Boots Library to the Boost directory

cp/tmp/boost/boost_1_59_0/*/data/boost/boost_1_59_0

Chown-r mysql:mysql/data/boost/

5. Compile and install mysql5.7

Cd/tmp

Tar XF mysql-5.7.16.tar.gz

CD mysql-5.7.16

CMake \

-dcmake_install_prefix=/usr/local/mysql \

-dmysql_datadir=/data/mysql/data \

-DSYSCONFDIR=/USR/LOCAL/MYSQL/ETC \

-dwith_myisam_storage_engine=1 \

-dwith_innobase_storage_engine=1 \

-dwith_memory_storage_engine=1 \

-dwith_readline=1 \

-dmysql_unix_addr=/data/mysql/log/mysql.sock \

-dmysql_tcp_port=3306 \

-denabled_local_infile=1 \

-dwith_partition_storage_engine=1 \

-dextra_charsets=all \

-ddefault_charset=utf8 \

-DDEFAULT_COLLATION=UTF8_GENERAL_CI \

-dwith_boost=/data/boost/boost_1_59_0

Make && make install

Longer time

Chown-r Mysql:mysql/usr/local/mysql

6. configuration file my.cnf

[Client]

Port = 3306

Socket =/data/mysql/log/mysql.sock

[MySQL]

Default-character-set = UTF8

[Mysqld]

# file

DataDir =/data/mysql/data

Basedir =/usr/local/mysql

Pid-file =/data/mysql/log/mysqld.pid

Log_error =/data/mysql/log/mysql.err

Port = 3306

Socket=/data/mysql/mysql.sock

User=mysql

Character_set_server = UTF8

Character_set_server = UTF8

Slow_query_log = 1

Slow_query_log_file =/data/mysql/log/slowq.log

Long_query_time = 1

Log-bin=/data/mysql/log/mysql-bin.log

# Temp

Max_tmp_tables = 64

Tmp_table_size = 512M

Slave_load_tmpdir =/data/mysql/log

Tmpdir =/data/mysql/log

# session

Back_log = 512

Skip-name-resolve

Max_allowed_packet = 32M

Max_connections = 16000

Max_connect_errors = 10000

Wait_timeout = 28800

Table_open_cache = 216

Thread_cache_size = 128

Query_cache_type = 0

Query_cache_size = 0

Key_buffer_size = 128M

Myisam_sort_buffer_size = 16M

Read_buffer_size = 16M

Read_rnd_buffer_size = 16M

Sort_buffer_size = 16M

Join_buffer_size = 16M

# InnoDB

Default_storage_engine = InnoDB

Innodb_data_home_dir =/data/mysql/data

Innodb_data_file_path = Ibdata1:256m:autoextend

Innodb_log_group_home_dir =/data/mysql/log

Innodb_log_files_in_group = 4

Innodb_log_file_size = 256M

Innodb_log_buffer_size = 8M

Innodb_flush_log_at_trx_commit = 2

Innodb_flush_method = O_direct

Innodb_lock_wait_timeout = 50

#innodb_thread_concurrency = 24 16

Innodb_buffer_pool_size = 1G

innodb_io_capacity = 1500

Innodb_use_native_aio = 1

innodb_file_per_table = 1

Innodb_open_files = 3000

# others

Memlock = 1

Performance_schema = 0

# replication

Server-id = 150

Binlog_format = row

Expire_logs_days = 7

Relay_log =/data/mysql/log/relay-bin

#replicate_ignore_db = MySQL

#slave_skip_errors = 1062

Log_slave_updates = 1

Skip-slave-start

READ_ONLY = 0

Sync_binlog = 1

[Mysqldump]

Default-character-set = UTF8

[mysqld-5.7]

innodb_buffer_pool_dump_pct = 40

Innodb_undo_log_truncate = 1

Innodb_undo_tablespaces = 3

Innodb_max_undo_log_size = 1G

innodb_purge_rseg_truncate_frequency = 128

Binlog_gtid_simple_recovery=1

Log_timestamps=system

Show_compatibility_56=on

Sql_mode= ' Strict_trans_tables,no_zero_in_date,no_zero_date,error_for_division_by_zero,no_auto_create_user,no_ Engine_substitution '

7. Initialize the database

The version was mysql_install_db before 5.7.6.

Mysqld--initialize used after version 5.7.6

#################### #官网标注 #####################################

shell> bin/mysql_install_db--user=mysql # mysql 5.7.5

shell> bin/mysqld--initialize--user=mysql # mysql 5.7.6 and up

shell> bin/mysql_ssl_rsa_setup # mysql 5.7.6 and up

#################### #官网标注 #####################################

/usr/local/mysql/bin/mysqld--initialize--user=mysql--datadir=/data/mysql/data--basedir=/usr/local/mysql

There may be insufficient memory error, self-tuning to adjust the buffer size on the line

/usr/local/mysql/bin/mysql_ssl_rsa_setup

There is no print log, temporary password can not be used, had to crack, there are methods behind.

8. Start the database

Vim/usr/local/mysql/support-files/mysql.server

Plus absolute path

Basedir=/usr/local/mysql

Datadir=/data/mysql/data

Cp/usr/local/mysql/support-files/mysql.server/etc/init.d/mysqld

Service mysqld Start

9. Configure Environment variables

Vim/etc/profile

Export Path=/usr/local/mysql/bin: $PATH

Source/etc/profile

10, check the MySQL temporary password, this I do not need, not so, directly cracked.

Cat/root/.mysql_secret

Mysql-uroot-p ' Cat/root/.mysql_secret '

If can go in, basically to this cut off, can normal use.

* * Cannot log in normally, use temporary password cannot wait to enter * *

11. Crack Password

Mysqld_safe--defaults-file=/usr/local/mysql/etc/my.cnf--skip-grant-tables--skip-networking&

Update Mysql.user set Authentication_string=password (' 123456 ') where user= ' root ';

11.1, find the process number, kill the MySQL process

PS aux | grep MySQL

Kill-9 PID

Service mysqld Start

11.2. Log in to MySQL

Mysql-u root-p ' password '

Prompt to change Password:

mysql> alter user [email protected] identified by ' 123456 ';

Okay, OK.

This article is from the "LINUX" blog, so be sure to keep this source http://wangpengtai.blog.51cto.com/3882831/1919995

CentOS6.9 Compiling and installing MySQL5.7.16