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Posted to notifications@teaclave.apache.org by GitBox <gi...@apache.org> on 2022/03/24 11:12:07 UTC
[GitHub] [incubator-teaclave] hiteshvpatel256 opened a new issue #640: [SGx Mode] Bugs in Teaclave deployment on azure
hiteshvpatel256 opened a new issue #640:
URL: https://github.com/apache/incubator-teaclave/issues/640
I built teaclave on azure Standard DC2s v2 VM instance, following the instruction from https://github.com/apache/incubator-teaclave/blob/master/docs/azure-confidential-computing.md
When I tried to launch Teaclave services, I encountered the following error.
```
$ (cd docker && ./run-teaclave-services.sh -d)
/var/run/aesmd/aesm.socket socket detected.
Error: No such volume: aesmd-socket
Cannot find a valid sgx device.
```
I checked properly that SGx driver availability with below results on Azure VM instance.
```
$ ls /dev/sgx
enclave provision
```
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[GitHub] [incubator-teaclave] mssun commented on issue #640: [SGx Mode] Bugs in Teaclave deployment on azure
Posted by GitBox <gi...@apache.org>.
mssun commented on issue #640:
URL: https://github.com/apache/incubator-teaclave/issues/640#issuecomment-1079319509
@hiteshvpatel256, this could be an issue of detecting sgx devices on Azure in the `run-teaclave-services.sh` script. Let me setup a new one on Azure and go through the instruction to see the root cause again.
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[GitHub] [incubator-teaclave] hiteshvpatel256 commented on issue #640: [SGx Mode] Bugs in Teaclave deployment on azure
Posted by GitBox <gi...@apache.org>.
hiteshvpatel256 commented on issue #640:
URL: https://github.com/apache/incubator-teaclave/issues/640#issuecomment-1078900572
Resolved the issue by installing ISGX driver to azure VM.
`wget https://download.01.org/intel-sgx/sgx-linux/2.11/distro/ubuntu18.04-server/sgx_linux_x64_driver_2.6.0_b0a445b.bin`
Azure VM by default setting up only SGX drivers. So ISGX will be needed to use intel auth services.
Also docker volume "aesmd-socket" needs to be created manually if not added as default at the time of installing SGX driver.
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