–安装依赖包
yum -y install gcc gcc-c++ make cmake
yum -y install ncurses ncurses-devel libtirpc libtirpc-devel rpcgen bison bison-devel libarchive m4

–解压安装包编译安装
tar -xzvf mysql-boost-5.7.44.tar.gz
cd mysql-5.7.44/

cmake \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DSYSCONFDIR=/usr/local/mysql/etc \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DSYSTEMD_PID_DIR=/usr/local/mysql/run \
-DMYSQL_UNIX_ADDR=/usr/local/mysql/tmp/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DENABLE_DOWNLOADS=1 \
-DWITH_SSL=system \
-DWITH_SYSTEMD=1 \
-DWITH_BOOST=boost
make
make install

–设置环境变量
vi ~/.bash_profile

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

使环境变量生效
source ~/.bash_profile

–创建目录
mkdir -p /usr/local/mysql3306/{data,logs,binlog,relaylog,tmp}

–修改配置文件
vi /usr/local/mysql3306/my.cnf

[mysqld]
# basic settings #
basedir=/usr/local/mysql
socket=/usr/local/mysql3306/tmp/mysql3306.sock
port=3306
pid-file=/usr/local/mysql3306/tmp/mysql3306.pid
datadir=/usr/local/mysql3306/data
tmpdir=/usr/local/mysql3306/tmp
autocommit=ON
transaction_isolation=READ-COMMITTED
character_set_server=utf8mb4
event_scheduler = 1
open_files_limit=65535
explicit_defaults_for_timestamp=on
lower_case_table_names=1
skip_name_resolve = 1
metadata_locks_hash_instances=64
sql_mode = "STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER"
query_cache_size = 0
query_cache_type = 0
back_log=1024
server-id=1
# connection #
max_connections=3000
max_connect_errors = 1000000
max_user_connections=3000
max_allowed_packet = 16M
interactive_timeout = 1800
wait_timeout = 1800
innodb_lock_wait_timeout = 10
innodb_rollback_on_timeout = 1
lock_wait_timeout = 1800
# table cache performance settings
table_open_cache=1000
table_open_cache_instances=4
table_definition_cache = 4096
# session memory settings #
read_buffer_size = 16M
read_rnd_buffer_size = 32M
sort_buffer_size = 32M
tmp_table_size = 64M
join_buffer_size = 128M
thread_cache_size = 64
# log settings #
binlog_format=ROW
log_bin=/usr/local/mysql3306/binlog/mysql3306-bin
relay_log=/usr/local/mysql3306/relaylog/mysql3306-relay
max_binlog_size=1G
max_binlog_cache_size=1G
binlog_cache_size=32K
sync_binlog = 1
min_examined_row_limit = 100
slow_query_log_file=/usr/local/mysql3306/logs/mysql3306-slow.log
expire_logs_days=7
log-error=/usr/local/mysql3306/logs/mysql3306-alert.log
log_bin_trust_function_creators=1
log-slave-updates = 1
# innodb settings #
innodb_page_size = 16384
innodb_buffer_pool_size = 10G
innodb_buffer_pool_instances = 4
innodb_buffer_pool_load_at_startup = 1
innodb_buffer_pool_dump_at_shutdown = 1
innodb_lru_scan_depth = 4096
innodb_lock_wait_timeout = 5
innodb_io_capacity = 200
innodb_flush_method = O_DIRECT
innodb_flush_neighbors = 0
innodb_log_file_size = 512M
innodb_log_files_in_group = 2
innodb_log_buffer_size = 16777216
innodb_purge_threads = 4
innodb_large_prefix = 1
innodb_thread_concurrency = 64
innodb_print_all_deadlocks = 1
innodb_strict_mode = 1
innodb_sort_buffer_size = 67108864
innodb_write_io_threads = 8
innodb_read_io_threads = 8
innodb_file_per_table = 1
innodb_stats_persistent_sample_pages = 64
innodb_autoinc_lock_mode = 2
innodb_online_alter_log_max_size=512M
innodb_open_files=4096
innodb_flush_log_at_trx_commit=2
#innodb_data_file_path = ibdata1:1G:autoextend
innodb_stats_on_metadata=OFF
# new 5.7 innodb settings #
loose_innodb_numa_interleave=1
innodb_buffer_pool_dump_pct = 40
innodb_page_cleaners = 4
innodb_undo_log_truncate = 1
innodb_max_undo_log_size = 2G
innodb_purge_rseg_truncate_frequency = 128
# other change settings #
binlog_gtid_simple_recovery=1
log_timestamps=system
show_compatibility_56=on

–初始化数据库

mysqld \
--defaults-file=/usr/local/mysql3306/my.cnf \
--initialize-insecure

–查看密码
cat /usr/local/mysql3306/logs/mysql3306-alert.log

初始化命令中–initialize-insecure选项生成的密码为空

–启动数据库
nohup mysqld –defaults-file=/usr/local/mysql3306/my.cnf &

–查看mysql进程
ps -ef | grep mysql

–修改root密码
mysql -uroot -p -S /usr/local/mysql3306/tmp/mysql3306.sock

Enter password:  #直接敲回车
mysql> alter user 'root'@'localhost' identified by '123456';  #生产环境注意修改密码为复杂密码
Query OK, 0 rows affected (0.00 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

–关闭数据库
mysqladmin -uroot -p shutdown -S /usr/local/mysql3306/tmp/mysql3306.sock