增加容器相互之间的依赖关系

docker/conf/mysql/my.cnf

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+#
+# The MySQL database server configuration file.
+#
+# One can use all long options that the program supports.
+# Run program with --help to get a list of available options and with
+# --print-defaults to see which it would actually understand and use.
+#
+# For explanations see
+# http://dev.mysql.com/doc/mysql/en/server-system-variables.html
+
+# Here is entries for some specific programs
+# The following values assume you have at least 32M ram
+
+[mysqld]
+#
+# * Basic Settings
+#
+#user		= mysql
+# pid-file	= /var/run/mysqld/mysqld.pid
+# socket	= /var/run/mysqld/mysqld.sock
+# port		= 3306
+# datadir	= /var/lib/mysql
+
+
+# If MySQL is running as a replication slave, this should be
+# changed. Ref https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tmpdir
+# tmpdir		= /tmp
+#
+# Instead of skip-networking the default is now to listen only on
+# localhost which is more compatible and is not less secure.
+bind-address		= 0.0.0.0
+mysqlx-bind-address	= 0.0.0.0
+
+performance_schema_max_table_instances=400
+# 缓存
+table_definition_cache=400
+# 关闭监控
+performance_schema=off
+# 打开表的缓存
+table_open_cache=64
+# InnoDB缓冲池大小调整操作的块大小
+innodb_buffer_pool_chunk_size=64M
+# InnoDB 存储引擎的表数据和索引数据的最大内存缓冲区大小
+innodb_buffer_pool_size=64M