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50 lines
2.1 KiB
Text
50 lines
2.1 KiB
Text
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create user 'test_user'@'localhost';
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create user 'test_role1'@'';
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update mysql.user set is_role='Y' where user='test_role1';
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insert into mysql.roles_mapping (HostFk, UserFk, RoleFk) values ('localhost',
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'test_user',
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'test_role1');
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select user, host from mysql.user where user not like 'root';
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user host
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test_role1
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test_user localhost
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select * from mysql.roles_mapping;
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HostFk UserFk RoleFk
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localhost test_user test_role1
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flush privileges;
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grant select on mysql.* to test_role1@'';
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grant insert, delete on mysql.roles_mapping to test_role1@'';
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grant reload on *.* to test_role1@'';
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select * from mysql.roles_mapping;
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ERROR 42000: SELECT command denied to user 'test_user'@'localhost' for table 'roles_mapping'
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set role test_role1;
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select * from mysql.roles_mapping;
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HostFk UserFk RoleFk
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localhost test_user test_role1
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insert into mysql.user (user, host) values ('Dummy', 'Dummy');
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ERROR 42000: INSERT command denied to user 'test_user'@'localhost' for table 'user'
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insert into mysql.roles_mapping (HostFk, UserFk, RoleFk) values ('localhost',
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'test_user',
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'test_role2');
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delete from mysql.roles_mapping where RoleFk='test_role2';
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use mysql;
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set role none;
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use mysql;
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ERROR 42000: Access denied for user 'test_user'@'localhost' to database 'mysql'
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select * from mysql.roles_mapping;
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ERROR 42000: SELECT command denied to user 'test_user'@'localhost' for table 'roles_mapping'
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insert into mysql.user (user, host) values ('Dummy', 'Dummy');
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ERROR 42000: INSERT command denied to user 'test_user'@'localhost' for table 'user'
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insert into mysql.roles_mapping (HostFk, UserFk, RoleFk) values ('localhost',
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'test_user',
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'test_role2');
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ERROR 42000: INSERT command denied to user 'test_user'@'localhost' for table 'roles_mapping'
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delete from mysql.roles_mapping where RoleFk='test_role2';
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ERROR 42000: DELETE command denied to user 'test_user'@'localhost' for table 'roles_mapping'
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drop user 'test_user'@'localhost';
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revoke select on mysql.* from test_role1@'';
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revoke insert, delete on mysql.roles_mapping from test_role1@'';
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delete from mysql.user where user='test_role1';
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delete from mysql.roles_mapping where RoleFk='test_role1';
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flush privileges;
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