Hi Stéphane, On Tue, Jan 10, 2023 at 08:10:08AM +0100, Stéphane Glondu wrote: > Le 10/01/2023 à 07:56, Stéphane Glondu a écrit : > > Today, cssh does not work: > > > > $ cssh a b c d > > Connection to server failed -- (version 11.0) > > Authorization required, but no authorization protocol specified > > at /usr/share/perl5/App/ClusterSSH/Window/Tk.pm line 57. > > > > I'm pretty sure it was working 3 weeks ago or so. However, with 4.16-3 > > I still get the issue. > > More info: the error was with the default GNOME (on Wayland) session. With > GNOME on Xorg, cssh works. I also tried, xterm itself works with Wayland > session.
Thank you for reporting this issue. I'm believe this is going to be reassigned to libx11-protocol-perl (or another dependency), since the examples in that package now break with the exact same message - for example: $ perl /usr/share/doc/libx11-protocol-perl/examples/render-test.pl Connection to server failed -- (version 11.0) Authorization required, but no authorization protocol specified at /usr/share/doc/libx11-protocol-perl/examples/render-test.pl line 8. It's interesting that I don't see updates to Wayland, GNOME, or xauth around this time that explain the change. As a work-around, until we track down what has changed and how to fix it, this gets cssh and the examples in libx11-protocol-perl working again on my system, which is also GNOME on Wayland: $ xhost +SI:localuser:$(whoami) Thanks, tony
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