diff --git a/plugins/mysql/conf/my.cnf b/plugins/mysql/conf/my.cnf
index 3e134f8de..883de21c8 100644
--- a/plugins/mysql/conf/my.cnf
+++ b/plugins/mysql/conf/my.cnf
@@ -2,6 +2,7 @@
 #password	= your_password
 port		= 3306
 socket		= /tmp/mysql.sock
+default-character-set=utf8
 
 [mysqld]
 port		= 3306
@@ -12,7 +13,7 @@ default_storage_engine = MyISAM
 #skip-external-locking
 #loose-skip-innodb
 key_buffer_size = 8M
-max_allowed_packet = 100G
+max_allowed_packet = 100M
 table_open_cache = 32
 sort_buffer_size = 256K
 net_buffer_length = 4K
@@ -22,6 +23,7 @@ myisam_sort_buffer_size = 4M
 thread_cache_size = 4
 query_cache_size = 4M
 tmp_table_size = 8M
+default-character-set=utf8
 
 #skip-networking
 #skip-name-resolve
diff --git a/plugins/mysql/conf/my8.0.cnf b/plugins/mysql/conf/my8.0.cnf
new file mode 100644
index 000000000..c30ab75c5
--- /dev/null
+++ b/plugins/mysql/conf/my8.0.cnf
@@ -0,0 +1,71 @@
+[client]
+#password	= your_password
+port		= 3306
+socket		= /tmp/mysql.sock
+default-character-set = UTF8MB4
+
+[mysqld]
+port		= 3306
+socket		= /tmp/mysql.sock
+datadir = {$SERVER_APP_PATH}/data
+log-error =  {$SERVER_APP_PATH}/data/error.log
+default_storage_engine = MyISAM
+#skip-external-locking
+#loose-skip-innodb
+key_buffer_size = 8M
+table_open_cache = 32
+sort_buffer_size = 256K
+net_buffer_length = 4K
+read_buffer_size = 128K
+read_rnd_buffer_size = 256K
+myisam_sort_buffer_size = 4M
+thread_cache_size = 4
+lower_case_table_names=2
+tmp_table_size = 8M
+character-set-server = UTF8MB4
+
+#skip-networking
+#skip-name-resolve
+max_connections = 500
+max_connect_errors = 100
+open_files_limit = 2560
+max_allowed_packet = 128M
+
+log-bin=mysql-bin
+binlog_format=mixed
+server-id	= 1
+slow_query_log=1
+slow-query-log-file={$SERVER_APP_PATH}/data/mysql-slow.log
+long_query_time=3
+#log_queries_not_using_indexes=on
+
+default_storage_engine = InnoDB
+innodb_data_home_dir = {$SERVER_APP_PATH}/data
+innodb_data_file_path = ibdata1:10M:autoextend
+innodb_log_group_home_dir = {$SERVER_APP_PATH}/data
+innodb_buffer_pool_size = 16M
+innodb_log_file_size = 5M
+innodb_log_buffer_size = 8M
+innodb_flush_log_at_trx_commit = 1
+innodb_lock_wait_timeout = 120
+innodb_max_dirty_pages_pct = 90
+innodb_read_io_threads = 1
+innodb_write_io_threads = 1
+innodb_file_per_table=1
+binlog_expire_logs_seconds=2592000
+
+[mysqldump]
+quick
+
+
+[mysql]
+no-auto-rehash
+
+[myisamchk]
+key_buffer_size = 20M
+sort_buffer_size = 20M
+read_buffer = 2M
+write_buffer = 2M
+
+[mysqlhotcopy]
+interactive-timeout
\ No newline at end of file