# Sdkmanager certificates
**URL:** https://forums.developer.nvidia.com/t/sdkmanager-certificates/113244
**Category:** Jetson AGX Xavier
**Tags:** sdkm
**Created:** [March 6, 2020, 2:47pm UTC](https://forums.developer.nvidia.com/t/sdkmanager-certificates/113244 "2020-03-06T14:47:01Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@rgrawin](https://forums.developer.nvidia.com/u/rgrawin)
#### Post date: [March 6, 2020, 2:47pm UTC](https://forums.developer.nvidia.com/t/sdkmanager-certificates/113244/1 "2020-03-06T14:47:01Z")
I’m trying to run sdkmanager on a network that injects self signed certificates on HTTPS connections. Typically this breaks applications that use HTTPS unless there is a way to add the certificate(s) to the application or point the application to the system level certificate store.
Is there a way to get the sdkmanager to use the default system level certificate store?
/etc/ssl/certs/ca-certificates.crt
It seems like the NODE\_EXTRA\_CA\_CERTS environment variables is not honored by Electron based apps.
Running with --ignore-certificate-errors does not resolve the issue.
Thanks!
---
### Author:  [@john454](https://forums.developer.nvidia.com/u/john454)
#### Post date: [June 10, 2021, 5:29pm UTC](https://forums.developer.nvidia.com/t/sdkmanager-certificates/113244/4 "2021-06-10T17:29:02Z")
I have the same issue. Have you figured out a solution?
```auto
13:36:48 INFO: CUDA on Host - host: start to download https://developer.nvidia.com/assets/embedded/secure/tools/files/jetpack-sdks/jetpack-4.5.1/JETPACK_451_b17/ubuntu1804/cuda-repo-ubuntu1804-10-2-local-10.2.89-440.40_1.0-1_amd64.deb to /downloads/cuda-repo-ubuntu1804-10-2-local-10.2.89-440.40_1.0-1_amd64.deb
13:36:48 ERROR: CUDA on Host - host: DevZone get download url failed: RequestError: self signed certificate in certificate chain.
13:36:48 ERROR: CUDA on Host - host: Download 'CUDA on Host' failure
13:36:48 ERROR: CUDA on Host - host: DevZone get download url failed: RequestError: self signed certificate in certificate chain.
```
---
### Author:  [@rgrawin](https://forums.developer.nvidia.com/u/rgrawin)
#### Post date: [June 10, 2021, 5:42pm UTC](https://forums.developer.nvidia.com/t/sdkmanager-certificates/113244/5 "2021-06-10T17:42:25Z")
No, I never found a fix to this. Seems like this other thread didn’t either: [https://forums.developer.nvidia.com/t/sdkmanager-login-problem](https://forums.developer.nvidia.com/t/sdkmanager-login-problem)
---
### Author:  [@anthony.d.ricke](https://forums.developer.nvidia.com/u/anthony.d.ricke)
#### Post date: [June 27, 2022, 10:03pm UTC](https://forums.developer.nvidia.com/t/sdkmanager-certificates/113244/7 "2022-06-27T22:03:09Z")
I have the same problem. Is there anyway around this issue?