diff --git a/apiconfig.py b/apiconfig.py
index b69c50e..6576e7e 100644
--- a/apiconfig.py
+++ b/apiconfig.py
@@ -15,6 +15,11 @@ MYSQL_PASS = 'ss'
 MYSQL_DB = 'shadowsocks'
 MYSQL_UPDATE_TIME = 60
 
+MYSQL_SSL_ENABLE = 0
+MYSQL_SSL_CA = ''
+MYSQL_SSL_CERT = ''
+MYSQL_SSL_KEY = ''
+
 # API
 API_HOST = '127.0.0.1'
 API_PORT = 80
diff --git a/db_transfer.py b/db_transfer.py
index ad531ed..743f88e 100644
--- a/db_transfer.py
+++ b/db_transfer.py
@@ -54,8 +54,15 @@ class DbTransfer(object):
 					' END, d = CASE port' + query_sub_when2 + \
 					' END, t = ' + str(int(last_time)) + \
 					' WHERE port IN (%s)' % query_sub_in
-		conn = cymysql.connect(host=get_config().MYSQL_HOST, port=get_config().MYSQL_PORT, user=get_config().MYSQL_USER,
-								passwd=get_config().MYSQL_PASS, db=get_config().MYSQL_DB, charset='utf8')
+		if get_config().MYSQL_SSL_ENABLE == 1:
+			conn = cymysql.connect(host=get_config().MYSQL_HOST, port=get_config().MYSQL_PORT,
+					user=get_config().MYSQL_USER, passwd=get_config().MYSQL_PASS,
+					db=get_config().MYSQL_DB, charset='utf8',
+					ssl={'ca':get_config().MYSQL_SSL_CA,'cert':get_config().MYSQL_SSL_CERT,'key':get_config().MYSQL_SSL_KEY})
+		else:
+			conn = cymysql.connect(host=get_config().MYSQL_HOST, port=get_config().MYSQL_PORT,
+					user=get_config().MYSQL_USER, passwd=get_config().MYSQL_PASS,
+					db=get_config().MYSQL_DB, charset='utf8')
 		cur = conn.cursor()
 		cur.execute(query_sql)
 		cur.close()
@@ -97,8 +104,15 @@ class DbTransfer(object):
 			keys = switchrule.getKeys()
 		except Exception as e:
 			keys = ['port', 'u', 'd', 'transfer_enable', 'passwd', 'enable' ]
-		conn = cymysql.connect(host=get_config().MYSQL_HOST, port=get_config().MYSQL_PORT, user=get_config().MYSQL_USER,
-								passwd=get_config().MYSQL_PASS, db=get_config().MYSQL_DB, charset='utf8')
+		if get_config().MYSQL_SSL_ENABLE == 1:
+			conn = cymysql.connect(host=get_config().MYSQL_HOST, port=get_config().MYSQL_PORT,
+					user=get_config().MYSQL_USER, passwd=get_config().MYSQL_PASS,
+					db=get_config().MYSQL_DB, charset='utf8',
+					ssl={'ca':get_config().MYSQL_SSL_CA,'cert':get_config().MYSQL_SSL_CERT,'key':get_config().MYSQL_SSL_KEY})
+		else:
+			conn = cymysql.connect(host=get_config().MYSQL_HOST, port=get_config().MYSQL_PORT,
+					user=get_config().MYSQL_USER, passwd=get_config().MYSQL_PASS,
+					db=get_config().MYSQL_DB, charset='utf8')
 		cur = conn.cursor()
 		cur.execute("SELECT " + ','.join(keys) + " FROM user")
 		rows = []
@@ -262,8 +276,15 @@ class Dbv3Transfer(DbTransfer):
 		alive_user_count = 0
 		bandwidth_thistime = 0
 
-		conn = cymysql.connect(host=get_config().MYSQL_HOST, port=get_config().MYSQL_PORT, user=get_config().MYSQL_USER,
-								passwd=get_config().MYSQL_PASS, db=get_config().MYSQL_DB, charset='utf8')
+		if get_config().MYSQL_SSL_ENABLE == 1:
+			conn = cymysql.connect(host=get_config().MYSQL_HOST, port=get_config().MYSQL_PORT,
+					user=get_config().MYSQL_USER, passwd=get_config().MYSQL_PASS,
+					db=get_config().MYSQL_DB, charset='utf8',
+					ssl={'ca':get_config().MYSQL_SSL_CA,'cert':get_config().MYSQL_SSL_CERT,'key':get_config().MYSQL_SSL_KEY})
+		else:
+			conn = cymysql.connect(host=get_config().MYSQL_HOST, port=get_config().MYSQL_PORT,
+					user=get_config().MYSQL_USER, passwd=get_config().MYSQL_PASS,
+					db=get_config().MYSQL_DB, charset='utf8')
 		conn.autocommit(True)
 
 		for id in dt_transfer.keys():
diff --git a/mujson_mgr.py b/mujson_mgr.py
index 268961c..a9cf0f5 100644
--- a/mujson_mgr.py
+++ b/mujson_mgr.py
@@ -203,6 +203,20 @@ def main():
 	longopts = ['help']
 	action = None
 	user = {}
+	fast_set_obfs = {'0': 'plain',
+			'1': 'http_simple_compatible',
+			'-1': 'http_simple',
+			'2': 'http_post_compatible',
+			'-2': 'http_post',
+			'3': 'tls1.2_ticket_auth_compatible',
+			'-3': 'tls1.2_ticket_auth'}
+	fast_set_protocol = {'0': 'origin',
+			'1': 'verify_sha1_compatible',
+			'-1': 'verify_sha1',
+			'2': 'auth_sha1_compatible',
+			'-2': 'auth_sha1',
+			'3': 'auth_sha1_v2_compatible',
+			'-3': 'auth_sha1_v2'}
 	try:
 		optlist, args = getopt.getopt(sys.argv[1:], shortopts, longopts)
 		for key, value in optlist:
@@ -223,9 +237,15 @@ def main():
 			elif key == '-k':
 				user['passwd'] = value
 			elif key == '-o':
-				user['obfs'] = value
+				if value in fast_set_obfs:
+					user['obfs'] = fast_set_obfs[value]
+				else:
+					user['obfs'] = value
 			elif key == '-O':
-				user['protocol'] = value
+				if value in fast_set_protocol:
+					user['protocol'] = fast_set_protocol[value]
+				else:
+					user['protocol'] = value
 			elif key == '-g':
 				user['obfs_param'] = value
 			elif key == '-G':