我的大学计算机在Ubuntu22.04上运行,并安装了xrdp。我的家庭电脑是戴尔-Inspiron与Ubuntu 20.04。与大学的连接是通过VPN脉冲安全的.VPN连接到我的大学SSL服务器。当VPN连接建立时,我尝试使用Remmina协议连接到我的大学计算机上的xrdp服务器。连接失败。这是Remmina的输出:
me@me-Inspiron:/$ remmina
Remmina plugin glibsecret (type=Secret) has registered but not yet initialized/activated. Initialization order is 2000.
Secret plugin glibsecret has been successfully initialized and will be your default secret plugin
StatusNotifier/Appindicator support: your desktop does support it and libappindicator is compiled in remmina. Good!
Running under Gnome Shell version 3.36.9
(org.remmina.Remmina:78170): Gtk-WARNING **: 09:25:20.996: gtk_menu_attach_to_widget(): menu already attached to GtkMenuItem
[09:25:27:583] [78170:78177] [INFO][com.freerdp.core] - freerdp_connect:freerdp_set_last_error_ex resetting error state
[09:25:27:583] [78170:78177] [INFO][com.freerdp.client.common.cmdline] - loading channelEx rdpdr
[09:25:27:583] [78170:78177] [INFO][com.freerdp.client.common.cmdline] - loading channelEx rdpsnd
[09:25:27:583] [78170:78177] [INFO][com.freerdp.client.common.cmdline] - loading channelEx cliprdr
[09:25:27:583] [78170:78177] [INFO][com.freerdp.client.common.cmdline] - loading channelEx drdynvc
[09:25:27:901] [78170:78177] [INFO][com.freerdp.primitives] - primitives autodetect, using optimized
[09:25:27:902] [78170:78177] [INFO][com.freerdp.core] - freerdp_tcp_is_hostname_resolvable:freerdp_set_last_error_ex resetting error state
[09:25:27:902] [78170:78177] [INFO][com.freerdp.core] - freerdp_tcp_connect:freerdp_set_last_error_ex resetting error state
[09:25:42:917] [78170:78177] [ERROR][com.freerdp.core] - freerdp_tcp_connect:freerdp_set_last_error_ex ERRCONNECT_CONNECT_FAILED [0x00020006]
[09:25:42:917] [78170:78177] [ERROR][com.freerdp.core] - failed to connect to 137.74.123.144
使用来自Windows的相同VPN连接到xrdp服务器,没有问题。如何诊断和解决这个问题?像VNC这样的其他遥控器会在VPN上运行得更好吗?谢谢以下@Saxtheowl建议,我尝试了ping内部IP并得到了这个输出:
me@me-Inspiron:/$ ping 10.100.102.80 PING 10.100.102.80 (10.100.102.80) 56(84)字节数据。64字节来自10.100.102.80: icmp_seq=1 ttl=64 time=0.049 ms 64字节从10.100.102.80: icmp_seq=2 ttl=64 time=0.064 ms ^C - 10.100.102.80 ping统计数据-发送了9个数据包,接收到9个数据包,丢包率为0%时间8185 ms rtt min/avg/max/mdev = 0.037/0.074/0.141/0.029 ms me@me-Inspiron:/$ ping 127.0.0.1 PING 127.0.0.1 (127.0.0.1) 56(84)字节数据。64字节来自127.0.0.1: icmp_seq=1 ttl=64 time=0.047 ms 64字节从127.0.0.1: icmp_seq=2 ttl=64 time=0.060 ms ^C - 127.0.0.1 ping统计信息-7>接收,0%数据包丢失,时间6123 ms rtt min/avg/max/mdev = 0.047/0.062/0.076/0.008 ms
正在运行
xfreerdp /u:remote /v:142.75.133.134:3389
和
sudo ufw disable
帮不上忙。
发布于 2023-04-01 08:07:14
您可以做一些事情来诊断您的问题,尝试ping内部ip地址,再次检查您的xdrp ip地址和端口,用sudo ufw disable
临时禁用ufw,您还可以尝试另一个RDP客户端,如FreeRDP
S。
sudo apt install freerdp2-x11
xfreerdp /u: /v::
https://askubuntu.com/questions/1461724
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