diff --git a/docs/tips.txt b/docs/tips.txt
index 1c82ad2..da3cb25 100644
--- a/docs/tips.txt
+++ b/docs/tips.txt
@@ -73,4 +73,11 @@ D:\local.git\ems.agt\tools\loadpconf> go run .\loadpconf.go .\load.go .\db.go -p
 D:\local.git\ems.agt\tools\loadmconf> go run .\loadmconf.go .\load.go .\db.go -m ..\..\config\mml\system\mme_sys_mml_config.yaml
 
 # ssh信任关系绑定出错时，执行
-ssh-keygen -f "/root/.ssh/known_hosts" -R "20.15.0.190"
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+ssh-keygen -f "/root/.ssh/known_hosts" -R "20.15.0.190"
+
+# mariadb 10.6 创建修改用户密码和权限
+grant all privileges on *.* to root@'%' IDENTIFIED BY "admin123@EMS" with grant option;
+flush privileges;
+
+grant all privileges on *.* to root@'localhost' IDENTIFIED BY "admin123@EMS" with grant option;
+flush privileges;
\ No newline at end of file