PBS 2.3-3 Shell Connection failed (Code 1006)

[Leo-wq]

Hello, I am now running PBS on a RockPro64 with Linux 5.10.0-21-arm64 #1 SMP Debian 5.10.162-1.

So far everything works fine, except that I can't open the shell. the above error always comes up... any clues where I could start?

[wofferl]

Have you installed the pve-xtermjs packet? (see #25)

[Leo-wq]

yes, all packages listed in the guide were installed, including pve-xtermjs_4.16.0-1_arm64.deb.

[wofferl]

Then it may be a problem with the websocket request.

wss://ip:8007/api2/json/nodes/localhost/vncwebsocket

Can you check your browsers debug console, if the request is blocked or has an error?

Which browser do you use? Do you use a proxy?

[Leo-wq]

this is what appears:

parameter verification errors

parameter 'port': parameter is missing and it is not optional.
parameter 'vncticket': parameter is missing and it is not optional.

i tried with Edge and Brave.

Curiously, PVE's shell works fine.

[Dentax]

Same for me. Fresh Installation on RPi 4 - Kernel: Linux 5.15.84-v8+ #1613 SMP PREEMPT

[wofferl]

Does calling termproxy --help on the console work? Is there anything about termproxy in the syslog?

Can you check the browser network log to see if the websocket call is correct? Are the parameters port and vncticket set?

It should look like this:

wss://192.168.0.1:8007/api2/json/nodes/localhost/vncwebsocket?port=44719&vncticket=PBSTERM........

[Dentax]

termproxy --help doesn't work.

On browser network log its called:

[wofferl]

The termproxy binary is missing or not in binary path.

Can you look if the pve-xtermjs is installed correctly and the binary is in PATH. dpkg -s pve-xtermjs dpkg -L pve-xtermjs

[Leo-wq]

for me it looks like xterms is installed correctly...

xxxxxxxxx@pbs:~ termproxy --help -bash: termproxy: Kommando nicht gefunden. xxxxxxxx@pbs:~$ dpkg -s pve-xtermjs Package: pve-xtermjs Status: install ok installed Priority: optional Section: admin Installed-Size: 1503 Maintainer: Proxmox Support Team support@proxmox.com Architecture: arm64 Multi-Arch: allowed Source: rust-termproxy Version: 4.16.0-1 Description: HTML/JS Shell client for Proxmox projects This package provides an xterm.js client/proxy for Proxmoxprojects' Hosts, Proxmox VE containers or Proxmox VE VM's serial-terminals. Homepage: https://www.proxmox.com)

xxxxxxxxx@pbs:~ dpkg -L pve-xtermjs /. /usr /usr/share /usr/share/doc /usr/share/doc/pve-xtermjs /usr/share/doc/pve-xtermjs/SOURCE /usr/share/doc/pve-xtermjs/changelog.Debian.gz /usr/share/doc/pve-xtermjs/copyright /usr/share/pve-xtermjs /usr/share/pve-xtermjs/index.html.hbs /usr/share/pve-xtermjs/index.html.tpl /usr/share/pve-xtermjs/main.js /usr/share/pve-xtermjs/style.css /usr/share/pve-xtermjs/util.js /usr/share/pve-xtermjs/xterm-addon-fit.js /usr/share/pve-xtermjs/xterm-addon-fit.js.map /usr/share/pve-xtermjs/xterm.css /usr/share/pve-xtermjs/xterm.js /usr/share/pve-xtermjs/xterm.js.map xxxxxxxxxx@pbs:~$

[wofferl]

The termproxy binary (/usr/bin/termproxy) is missing in your pve-xtermjs package. Can you rebuild it and see if you get any errors during the build?

[Leo-wq]

How can I compile only the xterm package, or do I have to compile them all again?

[wofferl]

You can remove or rename the pve-xtermjs package in the packages folder and start the build.sh again.

or go to source/pve-xtermjs and compile it from there with: make deb

[Leo-wq]

Okay thanks. I'll try it out as soon as the backup has been restored... 4 tb already need more than 23h, from hdd from ssd... Something doesn't fit again 🤦🏼‍♂️ but that's another matter

[Leo-wq]

there are only a few warnings, no errors:

make[1]: Entering directory '/root/proxmox-backup-arm64/sources/pve-xtermjs' dh binary dh_prep dh_auto_install dh_install dh_installdocs dh_installchangelogs dh_perl dh_link dh_strip_nondeterminism dh_compress dh_fixperms dh_missing dh_strip dh_makeshlibs dh_shlibdeps dh_installdeb dh_gencontrol dpkg-gencontrol: warning: Depends field of package pve-xtermjs: substitution variable ${shlibs:Depends} used, but is not defined dpkg-gencontrol: warning: Depends field of package pve-xtermjs: substitution variable ${cargo:Depends} used, but is not defined dpkg-gencontrol: warning: Recommends field of package pve-xtermjs: substitution variable ${cargo:Recommends} used, but is not defined dpkg-gencontrol: warning: Suggests field of package pve-xtermjs: substitution variable ${cargo:Suggests} used, but is not defined dpkg-gencontrol: warning: Provides field of package pve-xtermjs: substitution variable ${cargo:Provides} used, but is not defined dpkg-gencontrol: warning: Built-Using field of package pve-xtermjs: substitution variable ${cargo:Built-Using} used, but is not defined dpkg-gencontrol: warning: package pve-xtermjs: substitution variable ${cargo:X-Cargo-Built-Using} used, but is not defined dh_md5sums dh_builddeb dpkg-deb: building package 'pve-xtermjs' in '../pve-xtermjs_4.16.0-1_arm64.deb'. make[1]: Leaving directory '/root/proxmox-backup-arm64/sources/pve-xtermjs'

[wofferl]

I forgot, you need to do a make clean before make deb.

[Leo-wq]

No difference. Same warnings only.

[Dentax]

Same for me. Did a make clean and then make deb

[wofferl]

Ok, there is currently a problem with pve-xtermjs. The build termproxy binary is not packed in, which is easy to solve, but there is also a problem that the binary does not work anyway. It looks like a problem with missing dependencies. I'll take a look at it.