mysql5.7源码安装

1.下载MySQL源码包

mysql-5.7.30.tar.gz

2.下载Boost库

tar xf /usr/local/src/boost_1_59_0.tar.bz2

3.解压源码包到指定的目录：安装

mkdir build && cd build

cmake .. -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DSYSCONFDIR=/etc \

-DWITH_MYISAM_STORAGE_ENGINE=1 \

-DWITH_INNOBASE_STORAGE_ENGINE=1 \

-DWITH_PARTITION_STORAGE_ENGINE=1 \

-DWITH_FEDERATED_STORAGE_ENGINE=1 \

-DEXTRA_CHARSETS=all \

-DDEFAULT_CHARSET=utf8mb4 -DDEFAULT_COLLATION=utf8mb4_general_ci \

-DWITH_EMBEDDED_SERVER=1 \

-DENABLED_LOCAL_INFILE=1 \

-DWITH_BOOST=/usr/local/src/boost_1_59_0

make

make install

4.mysql用户

groupadd mysql

useradd -s /sbin/nologin -M -g mysql mysql

5.配置

5-1.通用配置

cat > /etc/my.cnf<<EOF
[client]
#password   = your_password
port        = 3306
socket      = /tmp/mysql.sock

[mysqld]
port        = 3306
socket      = /tmp/mysql.sock
datadir = ${MySQL_Data_Dir}
skip-external-locking
key_buffer_size = 16M
max_allowed_packet = 1M
table_open_cache = 64
sort_buffer_size = 512K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
thread_cache_size = 8
query_cache_size = 8M
tmp_table_size = 16M
performance_schema_max_table_instances = 500

explicit_defaults_for_timestamp = true
#skip-networking
max_connections = 500
max_connect_errors = 100
open_files_limit = 65535

slow-query-log=On
slow_query_log_file="mysql_slow_query.log"
long_query_time = 1

#log-bin=mysql-bin
binlog_format=mixed
#server-id   = 1
expire_logs_days = 10
early-plugin-load = ""
slave-net-timeout=30

default_storage_engine = InnoDB
innodb_file_per_table = 1
innodb_data_home_dir = ${MySQL_Data_Dir}
innodb_data_file_path = ibdata1:10M:autoextend
innodb_log_group_home_dir = ${MySQL_Data_Dir}
innodb_buffer_pool_size = 16M
innodb_log_file_size = 5M
innodb_log_buffer_size = 8M
innodb_flush_log_at_trx_commit = 1
innodb_lock_wait_timeout = 50
sql-mode= NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION

[mysqldump]
quick
max_allowed_packet = 16M

[mysql]
no-auto-rehash

[myisamchk]
key_buffer_size = 20M
sort_buffer_size = 20M
read_buffer = 2M
write_buffer = 2M

[mysqlhotcopy]
interactive-timeout

EOF

5-2.内存配置

# 内存调整
sed -i "s#^key_buffer_size.*#key_buffer_size = 32M#" /etc/my.cnf
sed-i "s#^table_open_cache.*#table_open_cache = 128#" /etc/my.cnf
sed -i "s#^sort_buffer_size.*#sort_buffer_size = 768K#" /etc/my.cnf
sed -i "s#^read_buffer_size.*#read_buffer_size = 768K#" /etc/my.cnf
sed -i "s#^myisam_sort_buffer_size.*#myisam_sort_buffer_size = 8M#" /etc/my.cnf
sed -i "s#^thread_cache_size.*#thread_cache_size = 16#" /etc/my.cnf
sed -i "s#^query_cache_size.*#query_cache_size = 16M#" /etc/my.cnf
sed -i "s#^tmp_table_size.*#tmp_table_size = 32M#" /etc/my.cnf
sed -i "s#^innodb_buffer_pool_size.*#innodb_buffer_pool_size = 128M#" /etc/my.cnf
sed -i "s#^innodb_log_file_size.*#innodb_log_file_size = 32M#" /etc/my.cnf
sed -i "s#^performance_schema_max_table_instances.*#performance_schema_max_table_instances = 1000#" /etc/my.cnf

5-3.目录权限，初始化

chown -R mysql:mysql ${MySQL_Data_Dir}
/usr/local/mysql/bin/mysqld --initialize-insecure --basedir=/usr/local/mysql --datadir=${MySQL_Data_Dir} --user=mysql
chgrp -R mysql /usr/local/mysql/.
\cp support-files/mysql.server /etc/init.d/mysql
chmod 755 /etc/init.d/mysql

cat > /etc/ld.so.conf.d/mysql.conf<<EOF
/usr/local/mysql/lib
/usr/local/lib
EOF
ldconfig
ln -sf /usr/local/mysql/lib/mysql /usr/lib/mysql
ln -sf /usr/local/mysql/include/mysql /usr/include/mysql

6.服务

6-1./etc/init.d/mysql

\cp support-files/mysql.server /etc/init.d/mysql
chmod 755 /etc/init.d/mysql

cat > /etc/ld.so.conf.d/mysql.conf<<EOF
/usr/local/mysql/lib
/usr/local/lib
EOF
ldconfig

ln -sf /usr/local/mysql/lib/mysql /usr/lib/mysql
ln -sf /usr/local/mysql/include/mysql /usr/include/mysql

6-2. mysql.service

# /etc/systemd/system/mysql.service
[Unit]
Description=MySQL Community Server
After=network.target syslog.target

[Service]
Type=forking

ExecStart=/etc/init.d/mysql start
ExecStop=/etc/init.d/mysql stop
ExecReload=/etc/init.d/mysql reload

Restart=no
PrivateTmp=false

[Install]
WantedBy=multi-user.target