xRDP介绍
xRDP（X Remote Desktop Protocol）是一个开源的远程桌面协议实现，基于Microsoft RDP协议，允许用户通过RDP客户端远程访问Linux桌面环境，提供图形化操作体验。
安装过程
我这里拿Centos7.9举例，具体其他系统版本请参照其他教程
一、安装GNOME默认桌面环境
CentOS 官方源默认没有 xRDP 包，需先安装 EPEL 扩展源，再安装 XRDP
bash
# 安装EPEL扩展源
[root@localhost ~]# yum install -y epel-release
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Resolving Dependencies
--> Running transaction check
---> Package epel-release.noarch 0:7-11 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
==============================================================================================================================================
Package Arch Version Repository Size
==============================================================================================================================================
Installing:
epel-release noarch 7-11 extras 15 k
Transaction Summary
==============================================================================================================================================
Install 1 Package
Total download size: 15 k
Installed size: 24 k
Downloading packages:
epel-release-7-11.noarch.rpm | 15 kB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : epel-release-7-11.noarch 1/1
Verifying : epel-release-7-11.noarch 1/1
Installed:
epel-release.noarch 0:7-11
Complete!
# 安装GNOME默认桌面环境
yum groupinstall "X Window System" -y
yum group install "GNOME" -y二、安装xRDP
bash
# 安装xRDP
[root@localhost ~]# yum install xrdp -y
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
* epel: d2lzkl7pfhq30w.cloudfront.net
Resolving Dependencies
--> Running transaction check
---> Package xrdp.x86_64 1:0.9.25-2.el7 will be installed
--> Processing Dependency: libImlib2.so.1()(64bit) for package: 1:xrdp-0.9.25-2.el7.x86_64
--> Running transaction check
---> Package imlib2.x86_64 0:1.4.9-8.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
==============================================================================================================================================
Package Arch Version Repository Size
==============================================================================================================================================
Installing:
xrdp x86_64 1:0.9.25-2.el7 epel 463 k
Installing for dependencies:
imlib2 x86_64 1.4.9-8.el7 epel 210 k
Transaction Summary
==============================================================================================================================================
Install 1 Package (+1 Dependent package)
Total download size: 674 k
Installed size: 2.8 M
Downloading packages:
warning: /var/cache/yum/x86_64/7/epel/packages/imlib2-1.4.9-8.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 352c64e5: NOKEY--:-- ETA
Public key for imlib2-1.4.9-8.el7.x86_64.rpm is not installed
(1/2): imlib2-1.4.9-8.el7.x86_64.rpm | 210 kB 00:00:00
(2/2): xrdp-0.9.25-2.el7.x86_64.rpm | 463 kB 00:00:01
----------------------------------------------------------------------------------------------------------------------------------------------
Total 235 kB/s | 674 kB 00:00:02
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
Importing GPG key 0x352C64E5:
Userid : "Fedora EPEL (7) <epel@fedoraproject.org>"
Fingerprint: 91e9 7d7c 4a5e 96f1 7f3e 888f 6a2f aea2 352c 64e5
Package : epel-release-7-11.noarch (@extras)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : imlib2-1.4.9-8.el7.x86_64 1/2
Installing : 1:xrdp-0.9.25-2.el7.x86_64 2/2
Verifying : imlib2-1.4.9-8.el7.x86_64 1/2
Verifying : 1:xrdp-0.9.25-2.el7.x86_64 2/2
Installed:
xrdp.x86_64 1:0.9.25-2.el7
Dependency Installed:
imlib2.x86_64 0:1.4.9-8.el7
Complete!
# 启动Xrdp服务，并设置开机启动
[root@localhost ~]# systemctl enable xrdp --now
Created symlink from /etc/systemd/system/multi-user.target.wants/xrdp.service to /usr/lib/systemd/system/xrdp.service.
# 查看启动状态
[root@localhost ~]# systemctl status xrdp
● xrdp.service - xrdp daemon
Loaded: loaded (/usr/lib/systemd/system/xrdp.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2026-01-13 15:33:32 CST; 5s ago
Docs: man:xrdp(8)
man:xrdp.ini(5)
Main PID: 56412 (xrdp)
Tasks: 1
CGroup: /system.slice/xrdp.service
└─56412 /usr/sbin/xrdp --nodaemon
Jan 13 15:33:32 localhost.localdomain systemd[1]: Started xrdp daemon.
Jan 13 15:33:32 localhost.localdomain xrdp[56412]: [INFO ] starting xrdp with pid 56412
Jan 13 15:33:32 localhost.localdomain xrdp[56412]: [INFO ] address [0.0.0.0] port [3389] mode 1
Jan 13 15:33:32 localhost.localdomain xrdp[56412]: [INFO ] listening to port 3389 on 0.0.0.0
Jan 13 15:33:32 localhost.localdomain xrdp[56412]: [INFO ] xrdp_listen_pp done
# 设置xRDP使用GNONE，编辑配置文件，添加如下行（端口可自行更改）
[root@localhost ~]# vim /etc/xrdp/xrdp.ini
exec gnome-session
# 重启服务
[root@localhost ~]# systemctl restart xrdp防火墙自行放通或者关闭，云服务器开通安全组3389（或你自行设置的端口）
三、使用mstsc连接
