# sudo

Use this migration guide if MemSQL Ops was installed by a user with `sudo` privileges. 

The difference in the mechanism between SingleStore Tools and MemSQL Ops is depicted in the following diagram.

![](https://images.contentstack.io/v3/assets/bltac01ee6daa3a1e14/blt698db1d1a65f8bfa/6a2c42e109d823665f29c46e/Ops_vs_Tools-IUivsu.png)

## In this section

* [Introduction](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/migrate-from-ops-to-tools/sudo/introduction.md)
* [Install SingleStore Tools](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/migrate-from-ops-to-tools/sudo/install-singlestore-tools.md)
* [Migrate Cluster](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/migrate-from-ops-to-tools/sudo/migrate-cluster.md)
* [Next Steps](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/migrate-from-ops-to-tools/sudo/next-steps.md)

***

Modified at: June 15, 2021

Source: [/db/v9.1/user-and-cluster-administration/migrate-from-ops-to-tools/sudo/](https://docs.singlestore.com/db/v9.1/user-and-cluster-administration/migrate-from-ops-to-tools/sudo/)

(An index of the documentation is available at /llms.txt)