Mender Production update from v2.2.0 to v2.3.0

[blackdevice]

I think this issue its similar yo mine :

Mender-proxy/deployments unable to upload files to minio

Hello everyone, beginning this week i’ve made a second mender-server to test the new 2.3 and migrate my 1.8 to it. everything seems to be working fine, but when i want to upload an artifact, the upload hangs forever on 100%. yet i can upload very small txt files ↓ [mender-2.3-updloadhanging2] my first instinct was that my certificates where probably not right, after redoing that, that seems not to be the case. CERT_API_CN=menderdev.mywebsite.com CERT_STORAGE_CN=menderdev-minio.mywebsite.c…