Attemting to install Qwen3 30B VLLM - bad gateway

[cferra]

When Attemting to install Qwen3 30B VLLM, I keep on encountering a bad gateway - this also happens on other VLLM / ollama instances and Comfy UI

[hysyeah]

Hi @cferra

Thank you for reporting this issue.
To help us investigate the bad gateway error you're experiencing with,we need some additional information.

1. Log files: Run the following command to collect system logs
   sudo olares-cli logs
   This will generate a compressed log file. Please attach it to this issue.

2. System information: Please share your machine specifications, including:

• GPU model and VRAM
• Operating system and version
• Olares version

[cferra]

1. sudo olares-cli logs

Hello - here are the logs

This was working about a month ago - I tried go full ubuntu but I decided to give olares OS another try.

I have 2x 3090s and 2x 5060 ti 16 GB cards in the system

Running Olares Version - 1.12.4 - installed on baremetal from the Olares ISO

I am attempted to upload logs but getting a failed to upload logs error.

[cferra]

I have uploaded the logs to a google drive - here is the link - https://drive.google.com/file/d/1hFR9N58sCfmELMaZ5va_6fYULrkGCQvW/view?usp=drive_link

[cferra]

The pod log for the qwen3 vllm app shows:

openresty 13:31:08.96 INFO ==> ** Starting OpenResty **
2026/02/14 13:31:08 [warn] 1#1: conflicting server name "" on 0.0.0.0:8080, ignored
nginx: [warn] conflicting server name "" on 0.0.0.0:8080, ignored
2026/02/14 13:31:15 [error] 30#30: *1 connect() failed (111: Connection refused) while connecting to upstream, client: 10.233.98.76, server: , request: "GET /ping HTTP/1.1", upstream: "http://10.233.34.175:8090/ping", host: "10.233.98.76:8080"
10.233.98.76 - - [14/Feb/2026:13:31:15 +0000] "GET /ping HTTP/1.1" 502 154 "-" "7b0be69b-3ea4-4c5b-b26a-6c77b83d6848/93f133c1e8e3aade47ce3b3af1d37136"
2026/02/14 13:31:18 [error] 31#31: *3 connect() failed (111: Connection refused) while connecting to upstream, client: 10.233.98.76, server: , request: "GET /ping HTTP/1.1", upstream: "http://10.233.34.175:8090/ping", host: "10.233.98.76:8080"
10.233.98.76 - - [14/Feb/2026:13:31:18 +0000] "GET /ping HTTP/1.1" 502 154 "-" "7b0be69b-3ea4-4c5b-b26a-6c77b83d6848/93f133c1e8e3aade47ce3b3af1d37136"
2026/02/14 13:31:20 [error] 32#32: *5 connect() failed (111: Connection refused) while connecting to upstream, client: 10.233.98.76, server: , request: "GET /ping HTTP/1.1", upstream: "http://10.233.34.175:8090/ping", host: "10.233.98.76:8080"
10.233.98.76 - - [14/Feb/2026:13:31:20 +0000] "GET /ping HTTP/1.1" 502 154 "-" "7b0be69b-3ea4-4c5b-b26a-6c77b83d6848/93f133c1e8e3aade47ce3b3af1d37136"