Unable to connect to flatpack sunshine running on Rocky Linux 9.5

[artandmath]

Is there an existing issue for this?

• I have searched the existing issues

Is your issue described in the documentation?

• I have read the documentation

Describe the Bug

Have installed flatpack version of sunshine under Rocky Linux 9.5-- both nightly and stable 0.23.1
Sunshine appears to be operational (although there is missing the system tray icon)
Moonlight is unable to connect to or see the sunshine server.

Expected Behavior

Connect to sunshine service from another machine via moonlight

Additional Context

The deb works in my hands on Ubuntu 24. I'm trying to install this in an Flatpack container.

Host Operating System

Linux

Operating System Version

Rocky Linux 9.5

Architecture

x86_64

Sunshine commit or version

0.23.1

Package

Linux - flatpak

GPU Type

none (software encoding)

GPU Model

na

GPU Driver/Mesa Version

na

Capture Method (Linux Only)

na

Relevant log output

Installation complete.
$ flatpak run --command=additional-install.sh dev.lizardbyte.sunshine
Sunshine User Service has been installed.
Use [systemctl --user enable sunshine] once to autostart Sunshine on login.
Configuring mouse permission.
Restart computer for mouse permission to take effect.
$ flatpak run dev.lizardbyte.sunshine
[2024:12:15:19:36:43]: Info: Sunshine version: 0.23.1.26ceec5f3c97b0130b82cb28ba53c3b4dafc8419
Gtk-Message: 19:36:43.789: Failed to load module "canberra-gtk-module"
Gtk-Message: 19:36:43.789: Failed to load module "pk-gtk-module"
Gtk-Message: 19:36:43.790: Failed to load module "canberra-gtk-module"
Gtk-Message: 19:36:43.790: Failed to load module "pk-gtk-module"
[2024:12:15:19:36:43]: Info: System tray created
[2024:12:15:19:36:43]: Error: Failed to create session: This hardware does not support NvFBC
[2024:12:15:19:36:43]: Error: Failed to gain CAP_SYS_ADMIN
[2024:12:15:19:36:43]: Info: /dev/dri/card0 -> nvidia-drm
[2024:12:15:19:36:43]: Error: Environment variable WAYLAND_DISPLAY has not been defined
[2024:12:15:19:36:43]: Info: Detecting displays
[2024:12:15:19:36:43]: Info: Detected display: DP-0 (id: 0)DP-0 connected: true
[2024:12:15:19:36:43]: Info: Detected display: DP-1 (id: 1)DP-1 connected: false
[2024:12:15:19:36:43]: Info: Detected display: DP-2 (id: 2)DP-2 connected: true
[2024:12:15:19:36:43]: Info: Detected display: DP-3 (id: 3)DP-3 connected: false
[2024:12:15:19:36:43]: Info: Detected display: DP-4 (id: 4)DP-4 connected: false
[2024:12:15:19:36:43]: Info: Detected display: DP-5 (id: 5)DP-5 connected: false
[2024:12:15:19:36:43]: Info: Detected display: DP-6 (id: 6)DP-6 connected: false
[2024:12:15:19:36:43]: Info: Detected display: DP-7 (id: 7)DP-7 connected: false
[2024:12:15:19:36:43]: Info: // Testing for available encoders, this may generate errors. You can safely ignore those errors. //
[2024:12:15:19:36:43]: Info: Trying encoder [nvenc]
[2024:12:15:19:36:43]: Info: Screencasting with X11
[2024:12:15:19:36:43]: Info: SDR color coding [Rec. 601]
[2024:12:15:19:36:43]: Info: Color depth: 8-bit
[2024:12:15:19:36:43]: Info: Color range: [JPEG]
[2024:12:15:19:36:43]: Warning: [h264_nvenc @ 0x55599318af00] Multiple reference frames are not supported by the device
[2024:12:15:19:36:43]: Error: [h264_nvenc @ 0x55599318af00] Provided device doesn't support required NVENC features
[2024:12:15:19:36:44]: Error: Could not open codec [h264_nvenc]: Function not implemented
[2024:12:15:19:36:44]: Info: SDR color coding [Rec. 601]
[2024:12:15:19:36:44]: Info: Color depth: 8-bit
[2024:12:15:19:36:44]: Info: Color range: [JPEG]
[2024:12:15:19:36:44]: Info: SDR color coding [Rec. 601]
[2024:12:15:19:36:44]: Info: Color depth: 8-bit
[2024:12:15:19:36:44]: Info: Color range: [JPEG]
[2024:12:15:19:36:44]: Warning: [hevc_nvenc @ 0x5559941981c0] Multiple reference frames are not supported by the device
[2024:12:15:19:36:44]: Error: [hevc_nvenc @ 0x5559941981c0] Provided device doesn't support required NVENC features
[2024:12:15:19:36:44]: Error: Could not open codec [hevc_nvenc]: Function not implemented
[2024:12:15:19:36:44]: Info: SDR color coding [Rec. 601]
[2024:12:15:19:36:44]: Info: Color depth: 8-bit
[2024:12:15:19:36:44]: Info: Color range: [JPEG]
[2024:12:15:19:36:45]: Info: SDR color coding [Rec. 601]
[2024:12:15:19:36:45]: Info: Color depth: 8-bit
[2024:12:15:19:36:45]: Info: Color range: [JPEG]
[2024:12:15:19:36:45]: Warning: [av1_nvenc @ 0x5559942b48c0] Codec not supported
[2024:12:15:19:36:45]: Error: [av1_nvenc @ 0x5559942b48c0] Provided device doesn't support required NVENC features
[2024:12:15:19:36:45]: Error: Could not open codec [av1_nvenc]: Function not implemented
[2024:12:15:19:36:45]: Info: SDR color coding [Rec. 601]
[2024:12:15:19:36:45]: Info: Color depth: 8-bit
[2024:12:15:19:36:45]: Info: Color range: [JPEG]
[2024:12:15:19:36:45]: Warning: [av1_nvenc @ 0x55599325f480] Codec not supported
[2024:12:15:19:36:45]: Error: [av1_nvenc @ 0x55599325f480] Provided device doesn't support required NVENC features
[2024:12:15:19:36:45]: Error: Could not open codec [av1_nvenc]: Function not implemented
[2024:12:15:19:36:45]: Info: Screencasting with X11
[2024:12:15:19:36:45]: Info: SDR color coding [Rec. 709]
[2024:12:15:19:36:45]: Info: Color depth: 10-bit
[2024:12:15:19:36:45]: Info: Color range: [JPEG]
[2024:12:15:19:36:45]: Error: cuda::cuda_t doesn't support any format other than AV_PIX_FMT_NV12
[2024:12:15:19:36:45]: Info: 
[2024:12:15:19:36:45]: Info: // Ignore any errors mentioned above, they are not relevant. //
[2024:12:15:19:36:45]: Info: 
[2024:12:15:19:36:45]: Info: Found H.264 encoder: h264_nvenc [nvenc]
[2024:12:15:19:36:45]: Info: Found HEVC encoder: hevc_nvenc [nvenc]
[2024:12:15:19:36:45]: Info: Open the Web UI to set your new username and password and getting started
[2024:12:15:19:36:45]: Info: File /home/ws/.var/app/dev.lizardbyte.sunshine/config/sunshine/sunshine_state.json doesn't exist
[2024:12:15:19:36:45]: Info: Configuration UI available at [https://localhost:47990]
[2024:12:15:19:36:45]: Info: Adding avahi service Sunshine
[2024:12:15:19:36:46]: Info: Avahi service Sunshine successfully established.
[2024:12:15:19:36:55]: Info: Web UI: [127.0.0.1] -- not authorized
[2024:12:15:19:37:04]: Info: New credentials have been created
[2024:12:15:19:37:09]: Info: Web UI: [127.0.0.1] -- not authorized

[ReenigneArcher]

By nightly do you mean https://github.com/LizardByte/Sunshine/releases/nightly-dev or https://github.com/LizardByte/Sunshine/releases/tag/v2024.1214.152703 ... the first is no longer updated.

[artandmath]

I installed the night that was suggested in the webUI after install:

Version 0.23.1.26ceec5f3c97b0130b82cb28ba53c3b4dafc8419

[ReenigneArcher]

As I said, nightly-dev is no longer updated. Please use the beta instead.

[artandmath]

Rocky 9.5 required opening up the ports on the firewall. The system tray icon is still missing but otherwise sunshine is working.

Protocol Port
TCP 47984
TCP 47989
TCP 47990 Web UI
TCP 48010
UDP 47998 - 48000