In previous article about GPU pass-thru which can found here, I described how to setup things mostly from Proxmox perspective. However from VM perspective I would like to make a little follow-up, just to make things clear about it. It has been told that you need to setup q35 machine with VirtIO-GPU and UEFI. It is true, but the most important thing is to actuall disable secure boot, which effectively prevents from loading NVIDIA driver modules. Add EFI disk, but do not check “pre-enroll keys”. This option would enroll keys and enable secure boot by default. Just add EFI disk
In addition to my previous article about GitLab service desk feature with iRedMail I would like to enhance it a little bit my fixing some missing parts. Starting with connecting to PostgreSQL vmail database: Verifying mail server connectivity and TLS issues. GitLab (and iRedMail also) does not allow expired certificates. So be sure to have both root CA present and your certificate valid. And finally restarting services. Interesting part is that only Nginx do not allow placing R11 root CA before actual certificate. But placing R11 after actual certificate does the job.
Failing Proxmox node and unable to access /etc/pve means that you have broken pmxcf. Analyse which services are stuck: Restart services: And in case it was stuck at updating certs (on which it got stuck in my case): In case UI is still unavailable: In my case, at this point it was fine.
I got 2.5GbE PCI-e card, but no drivers present in pfSense installation. To list devices: There is this Realtek network card: But there is no driver enabled: I installed realtek-re-kmod-198.00_3 package. It was few months ago, but I am pretty sure that is was from pkg and not by downloading it from some repository manually. Finally add to /boot/loader.conf: So you can either download from FreeBSD repository or:
How about AI chatbot integraton in you Mattermost server? With possiblity to generate images using StableDiffusion… So, here is my Indatify’s Mattermost server which I have been playing around for last few nights. It is obvious that interaction with LLM model and generating images is way more playful in Mattermost than using Open WebUI or other TinyChat solution. So here you have an example of such integration. It is regular Mattermost on-premise server: Mattermost First, we need to configure Mattermost to be able to host AI chatbots. Configure Bot account Enable bot account creation, which is disabled by default. Of