kirby zhou created RANGER-3594:
----------------------------------
Summary: mysql setup scripts failed with Master/Slave mysql
Key: RANGER-3594
URL: https://issues.apache.org/jira/browse/RANGER-3594
Project: Ranger
Issue Type: Bug
Components: kms
Affects Versions: 2.2.0, 3.0.0, 2.3.0
Reporter: kirby zhou
There are some sql scripts which create functions in mysql, failed with
master/slave mysql.
* security-admin/db/mysql/optimized/current/ranger_core_db_mysql.sql
* security-admin/db/mysql/patches/013-permissionmodel.sql
* security-admin/db/mysql/patches/037-create-security-zone-schema.sql
*
security-admin/db/mysql/patches/046-insert-statename-in-x-ranger-global-state.sql
Codes like:
{code:java}
DELIMITER $$
DROP FUNCTION if exists getXportalUIdByLoginId$$
CREATE FUNCTION `getXportalUIdByLoginId`(input_val VARCHAR(100)) RETURNS int(11)
BEGIN DECLARE myid INT; SELECT x_portal_user.id into myid FROM x_portal_user
WHERE x_portal_user.login_id = input_val;
RETURN myid;
END $$
DELIMITER ;
DELIMITER $$
DROP FUNCTION if exists getModulesIdByName$$
CREATE FUNCTION `getModulesIdByName`(input_val VARCHAR(100)) RETURNS int(11)
BEGIN DECLARE myid INT; SELECT x_modules_master.id into myid FROM
x_modules_master
WHERE x_modules_master.module = input_val;
RETURN myid;
END $$ {code}
When setup with Master/Slave MySQL database, it will cause failure.
Because of 2 problem.
1. CREATE FUNCTION with Master/Slave requires some "characteristic" flag.
Otherwise, error:
{code:java}
This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its
declaration and binary.{code}
getXportalUIdByLoginId and getModulesIdByName are both read-only, so we can put
'READS SQL DATA' here.
2. CREATE FUNCTION with Master/Slave requires SUPER privilege ON *.*
Otherwise, error:
{code:java}
You do not have the SUPER privilege and binary logging is enabled (you might
want to use the less safe log_bin_trust_function_creators variable){code}
But our dba_setup.py do not grant SUPER to $db_user ( default is rangeradmin ).
----
There are lots of sql contains the same function, which one should I patch it?
It seems that
"security-admin/db/mysql/optimized/current/ranger_core_db_mysql.sql" is called
by setup.sh, but what about others?
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
