Linux remote connection
1. 关闭防火墙 /etc/init.d/iptables stop
2. 检查:iptables -L
3. 修改文件:vi /etc/gdm/custom.conf
原文:
[daemon]
[security]
[xdmcp]
[gui]
[greeter]
[chooser]
[debug]
修改后:
修改后:
[daemon]
[security]
DisallowTCP=false
DisallowTCP=false
[xdmcp]
Enable=true
Enable=true
[gui]
[greeter]
[chooser]
[debug]
4. 开启gdm:gdm
4. 开启gdm:gdm
5. 切换到另一个文本界面
6. 开启登录界面:X -query localhost :1
后续:
关闭gdm:需要使用kill关闭所有先关gdm进程;
关闭远程登录界面:Ctrl+Alt+Backspace
add iptables rules to open 80 port
-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
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