mysql centos tweaks

i.mysql.centos.sh

@@ -48,3 +48,28 @@ echo "MySQL installation completed successfully."
 # You can log into MySQL by running:
 echo "You can log into MySQL with: mysql -u root -p"
 
+
+echo "Creating or Updating CIHSR User with remote access"
+
+# Prompt for MySQL root password
+read -sp "Enter MySQL root password: " MYSQL_PASSWORD
+echo
+
+mysql -u root -p"$MYSQL_PASSWORD" <<EOF
+CREATE USER IF NOT EXISTS 'cihsr'@'%' IDENTIFIED BY 'Cihsr@123456';
+
+GRANT ALL PRIVILEGES ON *.* TO 'cihsr'@'%' WITH GRANT OPTION;
+FLUSH PRIVILEGES;
+
+ALTER USER 'cihsr'@'%' IDENTIFIED BY 'Cihsr@123456';
+EOF
+
+if [ $? -eq 0 ]; then
+    echo "User 'cihsr' has been successfully created or updated."
+else
+    echo "Error: Failed to create or update user 'cihsr'."
+fi
+
+sudo firewall-cmd --zone=public --add-port=3306/tcp --permanent
+sudo firewall-cmd --reload
+