如何修改 docker 容器中 mysql 的端口号

修改 docker 中 mysql 配置文件,在 mysqld 项目下新增 port=3307 配置

[mysqld]
port=3307
federated
max_connections = 200
max_allowed_packet = 64M
pid-file	= /var/run/mysqld/mysqld.pid
socket		= /var/run/mysqld/mysqld.sock
datadir		= /var/lib/mysql
#log-error	= /var/log/mysql/error.log
# By default we only accept connections from localhost
#bind-address	= 127.0.0.1
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
#限制mysql内存占用
#performance_schema_max_table_instances=400
#table_definition_cache=400
#table_open_cache=256

character-set-server=utf8
collation-server=utf8_general_ci
skip-character-set-client-handshake

[client]
default-character-set=utf8

[mysql]
default-character-set=utf8

[mysql.server]
default-character-set=utf8

[mysqld_safe]
default-character-set=utf8

之后执行 mysql.sh 脚本