Fw: Xserver still running as root? Xephyr package available, but does not work for me
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Just in order to show you guys what an easy, cool life you have with current
debian versions, compared to FreeBSD.
Xorg is even getting kind of conservative already, superseded by something
newer, shinier and more modern.
Begin forwarded message:
Date: Thu, 8 Oct 2020 09:29:37 +0200
From: andrew glaeser <bugs@irregulaire.info>
To: x11@FreeBSD.org
Subject: Xserver still running as root? Xephyr package available, but does
not work for me
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> #AllowAgentForwarding yes
> #AllowTcpForwarding yes
> #GatewayPorts no
> X11Forwarding yes
> X11DisplayOffset 10
> X11UseLocalhost yes
> #PermitTTY yes
> #PrintMotd yes
> #PrintLastLog yes
> #TCPKeepAlive yes
> #PermitUserEnvironment no
> #Compression delayed
> #ClientAliveInterval 0
> #ClientAliveCountMax 3
> #UseDNS yes
> #PidFile /var/run/sshd.pid
> #MaxStartups 10:30:100
> #PermitTunnel no
> #ChrootDirectory none
> #UseBlacklist no
> #VersionAddendum FreeBSD-20180909
>
> # no default banner path
> #Banner none
>
> # override default of no subsystems
> Subsystem sftp /usr/libexec/sftp-server
>
> # Example of overriding settings on a per-user basis
> #Match User anoncvs
> # X11Forwarding no
> # AllowTcpForwarding no
> # PermitTTY no
> # ForceCommand cvs server
> "/etc/ssh/sshd_config" 121 lines, 3345 characters
> root@bsdpcb:~ # service sshd restart
> Performing sanity check on sshd configuration.
> Stopping sshd.
> Waiting for PIDS: 9849.
> Performing sanity check on sshd configuration.
> Starting sshd.
> root@bsdpcb:~ # locate Xephyr
> /usr/local/bin/Xephyr
> /usr/local/man/man1/Xephyr.1.gz
> root@bsdpcb:~ # Xephyr -ac -screen 12880x800 -br -reset
> (EE)
> Fatal server error:
> (EE) Server is already active for display 0
> If this server is no longer running, remove /tmp/.X0-lock
> and start again.
> (EE)
> root@bsdpcb:~ # ls /tmp
> .ICE-unix dbus-Ya4DxpXb
> .X0-lock dbus-m6xEFnbkxj
> .X11-unix dbus-slm9Qe6FO3
> .XIM-unix dbus-v9uO3qMj
> .font-unix efreetd_bsdpcb_5qGHCs.log
> dbus-1HeFVk6H efreetd_bsdpcb_BMwLkU.log
> dbus-Jx16H1JC pulse-jXSdOHbOuEZq
> dbus-NniZoWsgkA ssh-MHDVk4vj3V
> dbus-ViTIu5Sj ssh-aNe3G9lciu
> root@bsdpcb:~ # rm /tmp/.X0-lock
> root@bsdpcb:~ # Xephyr -ac -screen 12880x800 -br -reset
>
> Xephyr cannot open host display. Is DISPLAY set?
> root@bsdpcb:~ # startx -- /usr/local/bin/Xephyr :1
> xauth: file /root/.serverauth.71270 does not exist
>
>
> Xephyr cannot open host display. Is DISPLAY set?
> q
> ^Cxinit: giving up
> xinit: unable to connect to X server: Connection refused
> xinit: unexpected signal 2
> root@bsdpcb:~ # DISPLAY=:1 xterm
> DISPLAY=:1: Command not found.
> root@bsdpcb:~ # exit
> logout
> Connection to bsdpcb closed.
> andrew@a68n:~$ ssh andrew@bsdpcb
> Last login: Thu Oct 8 06:40:37 2020 from 192.168.0.58
> FreeBSD 12.1-RELEASE-p8 GENERIC
>
> Welcome to FreeBSD!
>
> Release Notes, Errata: https://www.FreeBSD.org/releases/
> Security Advisories: https://www.FreeBSD.org/security/
> FreeBSD Handbook: https://www.FreeBSD.org/handbook/
> FreeBSD FAQ: https://www.FreeBSD.org/faq/
> Questions List:
> https://lists.FreeBSD.org/mailman/listinfo/freebsd-questions/ FreeBSD
> Forums: https://forums.FreeBSD.org/
>
> Documents installed with the system are in the /usr/local/share/doc/freebsd/
> directory, or can be installed later with: pkg install en-freebsd-doc
> For other languages, replace "en" with a language code like de or fr.
>
> Show the version of FreeBSD installed: freebsd-version ; uname -a
> Please include that output and any error messages when posting questions.
> Introduction to manual pages: man man
> FreeBSD directory layout: man hier
>
> Edit /etc/motd to change this login announcement.
> To see the last 10 lines of a long file, use "tail filename". To see the
> first 10 lines, use "head filename". To see new lines as they're appended
> to a file, use "tail -f filename".
> -- Dru <genesis@istar.ca>
> [andrew@bsdpcb ~]$ DISPLAY=:1 xterm
> xterm: Xt error: Can't open display: :1
> [andrew@bsdpcb ~]$ Xephyr -ac -screen 1280x800 -br -reset :1
> (EE)
> Fatal server error:
> (EE) Could not create server lock file: /tmp/.X1-lock
> (EE)
> [andrew@bsdpcb ~]$ ls /tmp
> dbus-1HeFVk6H dbus-v9uO3qMj
> dbus-Jx16H1JC efreetd_bsdpcb_5qGHCs.log
> dbus-NniZoWsgkA efreetd_bsdpcb_BMwLkU.log
> dbus-ViTIu5Sj pulse-jXSdOHbOuEZq
> dbus-Ya4DxpXb ssh-YYvovAAJqx
> dbus-m6xEFnbkxj ssh-aNe3G9lciu
> dbus-slm9Qe6FO3
> [andrew@bsdpcb ~]$ sudo Xephyr -ac -screen 1280x800 -br -reset :1
> Password:
> X11 connection rejected because of wrong authentication.
>
> Xephyr cannot open host display. Is DISPLAY set?
> [andrew@bsdpcb ~]$ sudo Xephyr :1 -ac -screen 1280x800 &
> [1] 78786
> [andrew@bsdpcb ~]$ X11 connection rejected because of wrong authentication.
>
> Xephyr cannot open host display. Is DISPLAY set?
>
> [1]+ Exit 1 sudo Xephyr :1 -ac -screen 1280x800
> [andrew@bsdpcb ~]$ export DISPLAY=:1
> [andrew@bsdpcb ~]$ sudo Xephyr :1 -ac -screen 1280x800 &
> [1] 79342
> [andrew@bsdpcb ~]$
> Xephyr cannot open host display. Is DISPLAY set?
>
> [1]+ Exit 1 sudo Xephyr :1 -ac -screen 1280x800
> [andrew@bsdpcb ~]$ pkg serch xserver
> pkg: unknown command: serch
>
> For more information on available commands and options see 'pkg help'.
> [andrew@bsdpcb ~]$ pkg search xserver
> [andrew@bsdpcb ~]$ pkg search xephyr
> xephyr-1.20.8_4,1 X server from X.Org based on kdrive
> [andrew@bsdpcb ~]$ setenv DISPLAY :1.0
> -bash: setenv: command not found
> [andrew@bsdpcb ~]$ sudo setenv DISPLAY :1.0
> sudo: setenv: command not found
> [andrew@bsdpcb ~]$
I know, guys this is not looking good, it was not any fun either, fact is
that linux howtos usually do not work for FreeBSD, it was the case for
GDM/XDMCP and also for Xephyr.
All I can do is basic X11-forwarding over SSH with these options:
> > X11Forwarding yes
> > X11DisplayOffset 10
> > X11UseLocalhost yes
It means single applications are possible, but not a whole desktop-session
over SSH:
[client side:]
> andrew@a68n:~$ ssh -X andrew@bsdpcb
> Last login: Thu Oct 8 06:37:43 2020 from 192.168.0.58
> FreeBSD 12.1-RELEASE-p8 GENERIC
>
> Welcome to FreeBSD!
>
> Release Notes, Errata: https://www.FreeBSD.org/releases/
> Security Advisories: https://www.FreeBSD.org/security/
> FreeBSD Handbook: https://www.FreeBSD.org/handbook/
> FreeBSD FAQ: https://www.FreeBSD.org/faq/
> Questions List:
> https://lists.FreeBSD.org/mailman/listinfo/freebsd-questions/
FreeBSD Forums: https://forums.FreeBSD.org/
>
> Documents installed with the system are in the /usr/local/share/doc/freebsd/
> directory, or can be installed later with: pkg install en-freebsd-doc
> For other languages, replace "en" with a language code like de or fr.
>
> Show the version of FreeBSD installed: freebsd-version ; uname -a
> Please include that output and any error messages when posting questions.
> Introduction to manual pages: man man
> FreeBSD directory layout: man hier
>
> Edit /etc/motd to change this login announcement.
> You can often get answers to your questions about FreeBSD by searching in
> the
FreeBSD mailing list archives at
>
> http://freebsd.markmail.org
> [andrew@bsdpcb ~]$ enlightenment_start
> E - PID=62669, valgrind=0
> ESTART: 0.00000 [0.00000] - Begin Startup
> ESTART: 0.00023 [0.00023] - Signal Trap
> ESTART: 0.00028 [0.00004] - Signal Trap Done
> ESTART: 0.00046 [0.00018] - Eina Init
> ESTART: 0.00196 [0.00151] - Eina Init Done
> ESTART: 0.00201 [0.00005] - Determine Prefix
> ESTART: 0.00216 [0.00015] - Determine Prefix Done
> ESTART: 0.00220 [0.00004] - Environment Variables
> ESTART: 0.00227 [0.00007] - Environment Variables Done
> ESTART: 0.00228 [0.00001] - Parse Arguments
> ESTART: 0.00229 [0.00001] - Parse Arguments Done
> ESTART: 0.00230 [0.00001] - Eet Init
> ESTART: 0.00236 [0.00006] - Eet Init Done
> ESTART: 0.00237 [0.00001] - Ecore Init
> ESTART: 0.01239 [0.01001] - Ecore Init Done
> ESTART: 0.01244 [0.00005] - EFX Init
> ESTART: 0.01245 [0.00001] - EFX Init Done
> ESTART: 0.01246 [0.00001] - EIO Init
> ESTART: 0.10070 [0.08824] - EIO Init Done
> ESTART: 0.10072 [0.00002] - Ecore Event Handlers
> ESTART: 0.10073 [0.00000] - Ecore Event Handlers Done
> ESTART: 0.10073 [0.00000] - Ecore_File Init
> ESTART: 0.10074 [0.00001] - Ecore_File Init Done
> ESTART: 0.10074 [0.00000] - Ecore_Con Init
> ESTART: 0.10074 [0.00001] - Ecore_Con Init Done
> ESTART: 0.10075 [0.00000] - Ecore_Ipc Init
> ESTART: 0.10075 [0.00000] - Ecore_Ipc Init Done
> ESTART: 0.10100 [0.00025] - Ecore_Evas Init
> ESTART: 0.10141 [0.00042] - Ecore_Evas Init Done
> ESTART: 0.10142 [0.00001] - Elementary Init
> ESTART: 0.15163 [0.05021] - Elementary Init Done
> ESTART: 0.15165 [0.00002] - Emotion Init
> ESTART: 0.15179 [0.00014] - Emotion Init Done
> ESTART: 0.15180 [0.00001] - Ecore_Evas Engine Check
> ESTART: 0.15180 [0.00001] - Ecore_Evas Engine Check Done
> ESTART: 0.15181 [0.00000] - E Intl Init
> ESTART: 0.15183 [0.00002] - E Intl Init Done
> ESTART: 0.15183 [0.00000] - E_Alert Init
> ESTART: 0.15183 [0.00000] - E_Alert Init Done
> ESTART: 0.15184 [0.00000] - E Directories Init
> ESTART: 0.15198 [0.00014] - E Directories Init Done
> ESTART: 0.15198 [0.00001] - E_Filereg Init
> ESTART: 0.15199 [0.00000] - E_Filereg Init Done
> ESTART: 0.15199 [0.00000] - E_Config Init
> ESTART: 0.15367 [0.00168] - E_Config Init Done
> ESTART: 0.15368 [0.00001] - E_Env Init
> ESTART: 0.15368 [0.00000] - E_Env Init Done
> ESTART: 0.15369 [0.00001] - E Paths Init
> ESTART: 0.15372 [0.00003] - E Paths Init Done
> ESTART: 0.15373 [0.00001] - E_Ipc Init
> ESTART: 0.15481 [0.00108] - E_Ipc Init Done
> ESTART: 0.15481 [0.00001] - E_Font Init
> ESTART: 0.15482 [0.00000] - E_Font Init Done
> ESTART: 0.15482 [0.00000] - E_Font Apply
> ESTART: 0.15483 [0.00001] - E_Font Apply Done
> ESTART: 0.15483 [0.00000] - E_Theme Init
> ESTART: 0.15484 [0.00002] - E_Theme Init Done
> ESTART: 0.15485 [0.00000] - E_Moveresize Init
> ESTART: 0.15485 [0.00001] - E_Moveresize Init Done
> ESTART: 0.15486 [0.00001] - E_Msgbus Init
> ESTART: 0.15570 [0.00084] - E_Msgbus Init Done
> ESTART: 0.15571 [0.00001] - Efreet Init
> ESTART: 0.15571 [0.00001] - Efreet Init Done
> ESTART: 0.15572 [0.00001] - E_Intl Post Init
> ESTART: 0.15871 [0.00299] - E_Intl Post Init Done
> ESTART: 0.15872 [0.00001] - E_Configure Init
> ESTART: 0.15909 [0.00037] - E_Configure Init Done
> ESTART: 0.15910 [0.00001] - E_Actions Init
> ESTART: 0.15937 [0.00027] - E_Actions Init Done
> ESTART: 0.15949 [0.00011] - E_Powersave Init
> ESTART: 0.15949 [0.00001] - E_Powersave Init Done
> ESTART: 0.15950 [0.00001] - Screens Init
> ESTART: 0.15950 [0.00000] - screens: client
> ESTART: 0.15951 [0.00001] - E_Screensaver Init
> ESTART: 0.15951 [0.00000] - screens: client volume
> ESTART: 0.15952 [0.00000] - screens: win
> ESTART: 0.15952 [0.00001] - Compositor Init
> RRR: ................. info get!
> RRR: .... out HDMI-0
> RRR: ...... lid_closed = 0 (0 && 0)
> RRR: ...... connected 1
> RRR: ...... modes 0x803b2f7c0
> RRR: 'HDMI-0' 0 0 1920x1080
> RRR: .... out HDMI-1
> RRR: ...... lid_closed = 0 (0 && 0)
> RRR: ...... connected 0
> RRR: ...... modes 0x0
> RRR: .... out VGA-0
> RRR: ...... lid_closed = 0 (0 && 0)
> RRR: ...... connected 0
> RRR: ...... modes 0x0
> RRR:-------------------------------- 2
> RRR: 'HDMI-0': 0 0 1920x1080
> RRR: result max: 1920x1080
> RRR: loaded existing config
> RRR: check lid for HDMI-0...
> --------------------------------------------------
> RRR: out
> id=HDMI-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:
> connected=1
RRR: check lid for HDMI-0...
> RRR: store scale mul 0.00000
> RRR: out id=HDMI-1/: connected=0
> RRR: out id=VGA-0/: connected=0
> --------------------------------------------------
> xinerama screen 0 0 1920x1080
> xinerama setup............... 1 0x0
> <<<< Enlightenment Error >>>>
> Enlightenment cannot create a compositor.
>
> E: Begin Shutdown Procedure!
> ERR<63315>:e src/bin/e_msgbus.c:84 _e_msgbus_request_name_cb() Could not
> request bus name
## Copy & Paste the below (until EOF) into a terminal, then hit Enter
>
> eina_btlog << EOF
> EOF
>
> [andrew@bsdpcb ~]$ startx
> xauth: file /home/andrew/.serverauth.64059 does not exist
>
> /usr/local/bin/X: Only console users are allowed to run the X server
>
> xinit: giving up
> xinit: unable to connect to X server: Connection refused
> xinit: server error
> [andrew@bsdpcb ~]$
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