启动vncserver报错，Warning: controller:1 is taken because of /tmp/.X11-unix/X1

admin

Dec 23 21:20:07 controller systemd: Reloading.
Dec 23 21:20:17 controller systemd: Started Remote desktop service (VNC).
Dec 23 21:20:17 controller systemd: Started Session c6 of user root.
Dec 23 21:20:17 controller runuser: Warning: controller:1 is taken because of /tmp/.X11-unix/X1
0 d' }: N1 p2 v) N" O% n2 R9 uDec 23 21:20:17 controller runuser: Remove this file if there is no X server controller:1
1 n  a# E$ Q  g9 Q  YDec 23 21:20:17 controller runuser: A VNC server is already running as :1
0 z% G" f+ x% T" g- fDec 23 21:20:17 controller systemd: vncserver@:1.service: main process exited, code=exited, status=2/INVALIDARGUMENT
7 h) m, D5 l* @Dec 23 21:20:17 controller systemd: Unit vncserver@:1.service entered failed state.
& Q$ p5 Y/ L0 U  R0 q' L) GDec 23 21:20:17 controller systemd: vncserver@:1.service failed.
; U7 Z" c0 Z) j+ c# z) C* UDec 23 21:20:36 controller systemd: Stopping Service for virtual machines hosted on VMware...
1 f( E0 |2 ^4 a6 B+ T8 G6 Z5 nDec 23 21:20:36 controller systemd: Stopping Manage, Install and Generate Color Profiles...
Dec 23 21:20:36 controller systemd: Stopping LVM2 PV scan on device 8:2...
+ {# u+ W# K+ o; [# g4 S$ Q; R' ~$ KDec 23 21:20:36 controller systemd: Stopped target Sound Card.
; e7 x* r5 J1 z8 [! `5 P8 {0 CDec 23 21:20:36 controller systemd: Stopping Daemon for power management...
Dec 23 21:20:36 controller systemd: Stopped target Login Prompts (Pre).
Dec 23 21:20:36 controller systemd: Stopping Session 1 of user root.
Dec 23 21:20:36 controller systemd: Stopping RPC bind service...


" f5 `2 s) U* l  A4 b检查发现是因为关闭了图形界面。
! i2 q3 \, o+ |[root@controller .X11-unix]# systemctl set-default graphical.target
- e! S% A3 R! }Removed symlink /etc/systemd/system/default.target.
Created symlink from /etc/systemd/system/default.target to /usr/lib/systemd/system/graphical.target.
+ z) _4 h$ h8 h! l3 h/ J9 C[root@controller .X11-unix]# reboot


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admin

[root@controller ~]# vim /usr/lib/systemd/system/vncserver@:1.service
[root@controller ~]# systemctl daemon-reload
[root@controller ~]# vncpasswd
9 R* @! c7 B( Y6 zPassword:
Verify:
Would you like to enter a view-only password (y/n)? n  
A view-only password is not used
, U9 @8 {0 N! y. ^4 O( u[root@controller ~]# systemctl enable vncserver@:1.service
+ K- A! ~% Q, v8 i2 L" g: cCreated symlink from /etc/systemd/system/multi-user.target.wants/vncserver@:1.service to /usr/lib/systemd/system/vncserver@:1.service.
[root@controller ~]# systemctl start vncserver@:^C
[root@controller ~]# systemctl start vncserver@:1.service
9 L6 _' y0 K5 }- n[root@controller ~]# systemctl status vncserver@:1.service
6 i* a4 e, R8 }! W! S● vncserver@:1.service - Remote desktop service (VNC)
& k! d" a9 Y; l; o1 C; }   Loaded: loaded (/usr/lib/systemd/system/vncserver@:1.service; enabled; vendor preset: disabled)
   Active: active (running) since Mon 2024-12-23 21:40:22 CST; 6s ago
, ~  ~$ s/ Z+ R4 ~- Z Main PID: 5556 (Xvnc)
   CGroup: /system.slice/system-vncserver.slice/vncserver@:1.service
- _2 ^! z- O! L4 ~           ‣ 5556 /usr/bin/Xvnc :1 -auth /root/.Xauthority -desktop controller:1 (root) -fp catalogue:/etc/X11/fontpath.d -geometry 1024x768 -pn -rfbauth...
5 S5 W  @" w. ]3 o' S) t
Dec 23 21:40:22 controller systemd[1]: Started Remote desktop service (VNC).
/ z; }1 F# W, i- F- u3 _7 g: a[root@controller ~]# systemctl status vncserver@:1.service
● vncserver@:1.service - Remote desktop service (VNC)
   Loaded: loaded (/usr/lib/systemd/system/vncserver@:1.service; enabled; vendor preset: disabled)
   Active: active (running) since Mon 2024-12-23 21:40:22 CST; 10min ago
Main PID: 5556 (Xvnc)
   CGroup: /system.slice/system-vncserver.slice/vncserver@:1.service
/ @# n  v5 p7 W& l           ‣ 5556 /usr/bin/Xvnc :1 -auth /root/.Xauthority -desktop controller:1 (root) -fp catalogue:/etc/X11/fontpath.d -geometry 1024x768 -pn -rfbauth...

Dec 23 21:40:22 controller systemd[1]: Started Remote desktop service (VNC).