1.創(chuàng)建本地的my.cnf文件

!include /etc/mysql/node.cnf
!includedir /etc/my.cnf.d/
!includedir /etc/percona-xtradb-cluster.conf.d/

[mysqld]
sql_mode=STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION

2.創(chuàng)建Dockerfile

vim Dockerfile

FROM pxc:latest
MAINTAINER Fisher "lvxiaokai@aliyun.com"
COPY ./my.cnf /etc/

3.開(kāi)始構(gòu)建本地鏡像

docker build -t pxc2 .

4.啟動(dòng)容器會(huì)發(fā)現(xiàn)配置文件已經(jīng)改成我們自定義后的了