wsm12138 opened a new issue, #22499: URL: https://github.com/apache/shardingsphere/issues/22499
## Feature Request Can we provide check for configuration of `server.yaml`? Now i can config wrong value for some key. It is obviously not true. ### Is your feature request related to a problem? no ### Describe the feature you would like. ``` [root@localhost 1129]# mysql -uroot -proot -P3333 -h192.168.10.23 mysql: [Warning] Using a password on the command line interface can be insecure. Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 1 Server version: 5.7.22-ShardingSphere-Proxy 5.2.2-SNAPSHOT-34c5cba Copyright (c) 2000, 2019, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> SHOW TRANSACTION RULE; +--------------+---------------+-------+ | default_type | provider_type | props | +--------------+---------------+-------+ | XA | testasdasd | | +--------------+---------------+-------+ 1 row in set (0.26 sec) mysql> ^DBye [root@localhost 1129]# cat conf/server.yaml | grep -v ^# | grep -v ^$ authority: users: - user: root@% password: root - user: sharding password: sharding privilege: type: ALL_PERMITTED transaction: defaultType: XA providerType: testasdasd sqlParser: sqlCommentParseEnabled: true sqlStatementCache: initialCapacity: 1000 maximumSize: 55535 parseTreeCache: initialCapacity: 28 maximumSize: 1000 ```  -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@shardingsphere.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org