# Cloud Ros2 ## IOT Greengrass 2.0 [Youtube link](https://www.youtube.com/watch?v=rLswsgz77I0) [greengrass link](https://aws.amazon.com/blogs/robotics/deploy-and-manage-ros-robots-with-aws-iot-greengrass-2-0-and-docker/) Step1: ![](https://i.imgur.com/3GcyINR.png) Getting into iot greengrass and setup one core device. Step2: ![](https://i.imgur.com/10wCBLG.png) Step3: ![](https://i.imgur.com/ZKMkHnv.png) Step4: ![](https://i.imgur.com/Yk0mATO.png) Need to go to IAM 4-1: Add users ![](https://i.imgur.com/k7XxSP4.png) 4-2: ![](https://i.imgur.com/NdVO7ZF.png) 4-3: choose policies needed ![](https://i.imgur.com/CNGaFzd.png) ![](https://i.imgur.com/tfFJXNk.png) ![](https://i.imgur.com/GwMem2c.png) ![](https://i.imgur.com/UlQllKO.png) After choosing, click next to create users. Download file: ![](https://i.imgur.com/JzOyQP6.png) ![](https://i.imgur.com/bqhyPqY.png) Step5: Export ID and Secret access key on terminal ![](https://i.imgur.com/Yk0mATO.png) Step6: ![](https://i.imgur.com/rs6n4ga.png)