docker pull mysql5.7.37
#检查创建msyql账号
id -g mysql >/dev/null 2>&1
[ $? -ne 0 ] && groupadd mysql
id -u mysql >/dev/null 2>&1
[ $? -ne 0 ] && useradd -g mysql -M -s /sbin/nologin mysql
#创建docker目录
mkdir -p /usr/local/docker_data/mysql/data
mkdir -p /usr/local/docker_data/mysql/conf
mkdir -p /usr/local/docker_data/mysql/logs
#创建配置my.conf
touch /usr/local/docker_data/mysql/conf/my.conf
#my.cnf
cat > /usr/local/docker_data/mysql/conf/my.conf << EOF
[client]
port = 3306
socket = /usr/local/docker_data/mysql/data/mysql.sock
[mysql]
prompt="MySQL [\\d]> "
no-auto-rehash
[mysqld]
port = 3306
socket = /usr/local/docker_data/mysql/data/mysql.sock
basedir = /usr/local/docker_data/mysql
datadir = /usr/local/docker_data/mysql/data/
pid-file = /usr/local/docker_data/mysql/data/mysql.pid
user = mysql
bind-address = 127.0.0.1
server-id = 1
init-connect = 'SET NAMES utf8mb4'
character-set-server = utf8mb4
skip-name-resolve
#skip-networking
back_log = 300
max_connections = 1000
max_connect_errors = 6000
open_files_limit = 65535
table_open_cache = 128
max_allowed_packet = 500M
binlog_cache_size = 1M
max_heap_table_size = 8M
tmp_table_size = 16M
read_buffer_size = 2M
read_rnd_buffer_size = 8M
sort_buffer_size = 8M
join_buffer_size = 8M
key_buffer_size = 4M
thread_cache_size = 8
query_cache_type = 1
query_cache_size = 8M
query_cache_limit = 2M
ft_min_word_len = 4
log_bin = mysql-bin
binlog_format = mixed
expire_logs_days = 7
log_error = /usr/local/docker_data/mysql/data/mysql-error.log
slow_query_log = 1
long_query_time = 1
slow_query_log_file = /usr/local/docker_data/mysql/data/mysql-slow.log
performance_schema = 0
explicit_defaults_for_timestamp
#lower_case_table_names = 1
skip-external-locking
default_storage_engine = InnoDB
#default-storage-engine = MyISAM
innodb_file_per_table = 1
innodb_open_files = 500
innodb_buffer_pool_size = 64M
innodb_write_io_threads = 4
innodb_read_io_threads = 4
innodb_thread_concurrency = 0
innodb_purge_threads = 1
innodb_flush_log_at_trx_commit = 2
innodb_log_buffer_size = 2M
innodb_log_file_size = 32M
innodb_log_files_in_group = 3
innodb_max_dirty_pages_pct = 90
innodb_lock_wait_timeout = 120
bulk_insert_buffer_size = 8M
myisam_sort_buffer_size = 8M
myisam_max_sort_file_size = 10G
myisam_repair_threads = 1
interactive_timeout = 28800
wait_timeout = 28800
[mysqldump]
quick
max_allowed_packet = 500M
[myisamchk]
key_buffer_size = 8M
sort_buffer_size = 8M
read_buffer = 4M
write_buffer = 4M
EOF
cp my.cnf /usr/local/docker_data/data/conf/
#编写docker.yml
cat > docker-mysql.yml << EOF
version: "3.1"
services:
mysql5.7:
image: mysql:5.7.37
restart: always
container_name: mysql5.7
network_mode: host
environment:
MYSQL_ROOT_PASSWORD: Test@123
MYSQL_DATABASE: test
command:
--character-set-server=utf8mb4
--collation-server=utf8mb4_general_ci
--explicit_defaults_for_timestamp=true
--max_allowed_packet=128M;
volumes:
- /usr/local/docker_data/mysql/data:/var/lib/mysql
- /usr/local/docker_data/mysql/conf:/etc/mysql/
- /usr/local/docker_data/mysql/logs:/var/log/mysql
ports:
- "3306:3306"
EOF
#配置密码和授权
update user set
grant all privileges on *.* to root@'127.0.0.1' identified by "Test@123" with grant option;
grant all privileges on *.* to root@'localhost' identified by "Test@123" with grant option;
grant all privileges on *.* to root@'%' identified by "Test@123" with grant option;
reset master;
# 给账号授权数据库
GRANT ALL PRIVILEGES ON test.* TO 'root'@'%';
flush privileges;