centos9 stream 安装vncserver9 l4 H+ [& A7 X4 E1 p7 {& R" }0 r
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5 n) @- d: \) @ N8 T3 u yum install -y xdpyinfo1 C" @" d K# W ?0 s
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yum install -y tigervnc tigervnc-server
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vncserver
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WARNING: vncserver has been replaced by a systemd unit and is now considered deprecated and removed in upstream./ Q7 s& i% H9 Y
Please read /usr/share/doc/tigervnc/HOWTO.md for more information.4 j: p( G3 \5 L& E( |
9 \( J: m. r3 h. `Warning: python-flask:1 is taken because of /tmp/.X1-lock
. A* P5 M) `5 O8 o! ^: l1 U! |) [! m) X* KRemove this file if there is no X server python-flask:1: } W8 H- @. X6 O# O, ~, I
5 e" b) d8 D; q G! p/ GYou will require a password to access your desktops.
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Password:5 W) K, C( W! h+ P* A
Verify:# L/ W- @ q( t: i0 `9 z
Would you like to enter a view-only password (y/n)? y
7 p0 O2 z, f8 g: X, F, x+ z0 gPassword:/ b% ?& Q0 G: h! C% H: Y% M
Verify:
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9 L& v2 @, y' P8 QNew 'python-flask:2 (root)' desktop is python-flask:2
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Creating default startup script /root/.vnc/xstartup
9 i! e# E; S1 V6 u- bCreating default config /root/.vnc/config) t% V- [0 Z& Y0 `$ G) \$ T8 I Y
Starting applications specified in /root/.vnc/xstartup
; o2 E0 o; T* L6 a/ eLog file is /root/.vnc/python-flask:2.log! C- L" X+ _% n2 a/ g4 b5 }
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修改vncserver.users文件使用如下的命令修改文件 9 U3 @' E3 S) x5 J! a
vim /etc/tigervnc/vncserver.users* x7 d, {7 D0 {! H) I
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9 ]* ^2 D- U4 a# @/ I6 Z+ S# TigerVNC User assignment+ N5 l8 J: v/ j- I( U4 J
#
! q1 a5 `$ X; {1 R: s) }& U# X6 B# This file assigns users to specific VNC display numbers.
' q# B: e- B: l& @3 J# The syntax is <display>=<username>. E.g.:" S! X/ m6 j8 A( ?* Z
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# :2=andrew
9 ~ u; c, `# d$ x# :3=lisa
$ U0 O/ k# W. X ?7 u% h:1=root
" R3 r7 }2 {( t:2=devops
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修改vncserver-config-defaults使用如下的命令修改文件 vim /etc/tigervnc/vncserver-config-defaults session=gnome securitytypes=vncauth,tlsvnc desktop=sandbox geometry=2000x1200 ) G# ^% l0 L3 @* T: B
alwaysshared * x' ]2 q0 U" X4 e+ {- x
其中localhost需要注释掉，否则将不能进行外部访问
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$ E1 r5 n# [' f3 g% e! Q修改vncserver-config-mandatory使用如下的命令修改文件 vim /etc/tigervnc/vncserver-config-mandatory geometry=2000x1200 securitytypes=vncauth,tlsvnc desktop=sandbox #geometry=2000x1200 t/ C7 t+ z) s2 K* \& U; J
alwaysshared 同理，需要将localhost注释 修改config使用如下的命令修改文件 vim $HOME/.vnc/config session=gnome geometry=1000x1200
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! `# [4 L, T# R. Z/ o" `( w# r复制vncserver@x.service
]2 Q0 H( \% I7 lcp /lib/systemd/system/vncserver@.service /etc/systemd/system/vncserver@:1.service
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6 p( ?- t. |0 s1 V4 i5 A6 B/ Avncpasswd
$ A4 S% K0 G4 `; e+ Z" C0 r5 GPassword:) ^1 l2 c) _9 k: J9 m# V% h; I0 C& x) S
Verify:
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A view-only password is not used$ w. q8 c! ?1 h2 r7 ?3 |' N
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[root@python-flask ~]# systemctl restart vncserver@:1
J) p7 p6 x( l# X/ L+ |# k. c1 g[root@python-flask ~]# systemctl status vncserver@:1$ R' H8 c$ V4 i. H
○ vncserver@:1.service - Remote desktop service (VNC)
6 M% @8 Z5 L7 l4 m4 K. z Loaded: loaded (/etc/systemd/system/vncserver@:1.service; enabled; preset: disabled)( \! O, z0 z( `5 T' R+ z
Active: inactive (dead) since Tue 2024-07-23 17:20:19 CST; 1s ago f! ~, t- @/ s A9 z4 w4 o
Duration: 17ms3 s+ b% _2 b) d0 |9 [( i \4 n
Process: 5203 ExecStartPre=/usr/libexec/vncsession-restore :1 (code=exited, status=0/SUCCESS)' @8 e' y) A+ Y/ _1 P. F
Process: 5214 ExecStart=/usr/libexec/vncsession-start :1 (code=exited, status=0/SUCCESS)
$ @+ T4 C5 A* V) P2 J, h2 f Main PID: 5221 (code=exited, status=0/SUCCESS)
8 x7 [5 T0 r- L. j5 G7 J CPU: 23ms1 Z6 ^; M9 A, i4 u" {
! A! R1 G2 r- ?2 S' `0 i: i7月 23 17:20:18 python-flask systemd[1]: Starting Remote desktop service (VNC)...
- \9 P) @+ T' {7 k; B2 p& `7月 23 17:20:18 python-flask systemd[1]: Started Remote desktop service (VNC).& |/ g* k5 O2 i* q x# x
7月 23 17:20:19 python-flask systemd[1]: vncserver@:1.service: Deactivated successfully.$ }8 o2 q; ]1 @5 b- Y
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) G* y3 c- {3 W }" k+ V+ F; u至此vncserver安装完成。
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发表于 2024-7-23 17:03:30