Proxmox SMTP own Email Server

[kopsfd]

Dear all,

I tried to configure Proxmox to use my own email-server

When using TLS it throws an error, that my internal certificates are self-signed (which isn't completely right).

I have an own Root-CA (self-signed), a sub-CA (signed by root) and client certificates (signed by sub-ca). My Emailserver uses a client-certificate.

How can I configure Proxmox/Linux to use my mailserver without errors.

Thanks a lot.

 

[MarkusKo]

you may have to add you root ca public cert to pve / debian cert storage

possible solution

 

[kopsfd]

Thanks a lot.
Can you give me a hint, where I can find the pve cert storage? (for debian I think/hope I will find relevant answers with google).

 

[kopsfd]

... copying in debian cert storage solved the problem. Thanks...