[Ubuntu] 如何配置V2rayN使得终端能访问外网？

[w3ntao]

配置（默认配置，没有进行任何修改）：

日志：

2025/04/30 19:26:57 from 127.0.0.1:36386 accepted //github.com:443 [socks -> proxy]
2025/04/30 19:26:58 from 127.0.0.1:36388 accepted //content-autofill.googleapis.com:443 [socks -> proxy]
2025/04/30 19:27:00 from 127.0.0.1:36402 accepted //collector.github.com:443 [socks -> proxy]
2025/04/30 19:27:01 from 127.0.0.1:55432 accepted //api.github.com:443 [socks -> proxy]
2025/04/30 19:27:10 from 127.0.0.1:55448 accepted //www.google.com:443 [socks -> proxy]
2025/04/30 19:27:10 from 127.0.0.1:55462 accepted //www.google.com:443 [socks -> proxy]
2025/04/30 19:27:10 from 127.0.0.1:55464 accepted //www.google.com:443 [socks -> proxy]
2025/04/30 19:27:10 from 127.0.0.1:55466 accepted //www.google.com:443 [socks -> proxy]
2025/04/30 19:27:11 from 127.0.0.1:55482 accepted //ogads-pa.clients6.google.com:443 [socks -> proxy]
2025/04/30 19:27:11 from 127.0.0.1:55488 accepted //youtube.com:443 [socks -> proxy]
2025/04/30 19:27:11 from 127.0.0.1:55496 accepted //filehelper.weixin.qq.com:443 [socks -> proxy]
2025/04/30 19:27:11 from 127.0.0.1:57860 accepted //www.youtube.com:443 [socks -> proxy]
2025/04/30 19:27:12 from 127.0.0.1:57862 accepted //play.google.com:443 [socks -> proxy]
2025/04/30 19:27:12 from 127.0.0.1:57868 accepted //i.ytimg.com:443 [socks -> proxy]
2025/04/30 19:27:12 from 127.0.0.1:57872 accepted //fonts.gstatic.com:443 [socks -> proxy]
2025/04/30 19:27:14 from 127.0.0.1:57874 accepted //googleads.g.doubleclick.net:443 [socks -> proxy]
2025/04/30 19:27:14 from 127.0.0.1:57880 accepted //rr4---sn-hgn7rn7r.googlevideo.com:443 [socks -> proxy]
2025/04/30 19:27:14 from 127.0.0.1:57894 accepted //rr4---sn-hgn7rn7r.googlevideo.com:443 [socks -> proxy]
2025/04/30 19:27:14 from 127.0.0.1:57896 accepted //content-autofill.googleapis.com:443 [socks -> proxy]
2025/04/30 19:27:14 from 127.0.0.1:57898 accepted //www.google.com:443 [socks -> proxy]
2025/04/30 19:27:14 from 127.0.0.1:57900 accepted //yt3.ggpht.com:443 [socks -> proxy]
2025/04/30 19:27:14 from 127.0.0.1:57908 accepted //ad.doubleclick.net:443 [socks -> proxy]
2025/04/30 19:27:14 from 127.0.0.1:57922 accepted //yt3.ggpht.com:443 [socks -> proxy]
2025/04/30 19:27:15 from 127.0.0.1:57934 accepted //rr4---sn-hgn7rn7r.googlevideo.com:443 [socks -> proxy]
2025/04/30 19:27:15 from 127.0.0.1:57936 accepted //rr4---sn-hgn7rn7r.googlevideo.com:443 [socks -> proxy]
2025/04/30 19:27:16 from 127.0.0.1:57940 accepted //rr4---sn-hgn7rn7r.googlevideo.com:443 [socks -> proxy]
2025/04/30 19:27:16 from 127.0.0.1:57944 accepted //rr4---sn-hgn7rn7r.googlevideo.com:443 [socks -> proxy]
2025/04/30 19:27:42 from 127.0.0.1:39324 accepted //github.com:443 [socks -> proxy]
2025/04/30 19:27:42 from 127.0.0.1:39340 accepted //github-production-user-asset-6210df.s3.amazonaws.com:443 [socks -> proxy]
2025/04/30 19:27:53 from 127.0.0.1:58186 accepted //github-production-user-asset-6210df.s3.amazonaws.com:443 [socks -> proxy]
2025/04/30 19:28:04 from 127.0.0.1:51186 accepted //github-production-user-asset-6210df.s3.amazonaws.com:443 [socks -> proxy]
2025/04/30 19:28:46 from 127.0.0.1:42188 accepted //github.com:443 [socks -> proxy]
2025/04/30 19:28:47 from 127.0.0.1:42204 accepted //github-production-user-asset-6210df.s3.amazonaws.com:443 [socks -> proxy]

启动后从chromium进入youtube.com,正常连接，但是从终端 ping youtube.com，100%丢包：

$ ping www.youtube.com
PING youtube-ui.l.google.com (142.250.204.46) 56(84) bytes of data.
^C
--- youtube-ui.l.google.com ping statistics ---
151 packets transmitted, 0 received, 100% packet loss, time 153603ms

请问应该如何配置，让我能从终端访问外网？

[a117171]

开启Tun模式

[w3ntao]

将Core类型中的VMess改为sing_box之后，解决问题。

@2dust 能不能提供几套“常用配置”，供用户参考，在不同使用环境下的近似最优解？

[jimmyxing001]

理论上不应该是这样的。终端是不走代理的，终端要想ping通YouTube 需要开启tun模式

[w3ntao]

抱歉没表达清楚，我的意思是，在开启tun模式后，再“将Core类型中的VMess改为sing_box”，才能实现终端翻墙。

[yidujiang]

谢谢大佬💯

[chendashuaige50-boop]

大佬我跟着教程改了，在开启tun模式后，再“将Core类型中的VMess改为sing_box”，其他都是Xray，但是好像还是没有完全由虚拟网卡接管流量呢？
这时我的输出日志：/home/loong/.local/share/v2rayN/binConfigs/proxy_set_linux_sh.sh
[Trojan] 🇺🇸美国中转高速01(23112:29001)
v2rayN - V7.19.5 - X64 | /home/loong/.local/share/v2rayN | /opt/v2rayN/v2rayN | Unix 6.8.0.106
启动服务 (2026/03/30 22:36:13)...
Xray 26.2.6 (Xray, Penetrates Everything.) 12ee51e (go1.25.7 linux/amd64)
A unified platform for anti-censorship.
2026/03/30 22:36:13.385466 [Info] infra/conf/serial: Reading config: &{Name:config.json Format:json}
2026/03/30 22:36:13.450841 [Warning] infra/conf: "allowInsecure" will be removed automatically after 2026-06-01, please use "pinnedPeerCertSha256"(pcs) and "verifyPeerCertByName"(vcn) instead, PLEASE CONTACT YOUR SERVICE PROVIDER (AIRPORT)
2026/03/30 22:36:13.451074 [Warning] common/errors: The feature Trojan (with no Flow, etc.) is deprecated, not recommended for using and might be removed. Please migrate to VLESS with Flow & Seed as soon as possible.
2026/03/30 22:36:13.464008 [Warning] core: Xray 26.2.6 started
[Trojan] 🇺🇸美国中转高速01(23112:29001)
/home/loong/.local/share/v2rayN/binConfigs/proxy_set_linux_sh.sh
2026/03/30 22:36:14.557542 from tcp:127.0.0.1:40538 accepted tcp:www.google.com:443 [socks -> proxy]
2026/03/30 22:36:15 当前延迟: 197 ms，none
[Trojan] 🇺🇸美国中转高速01(23112:29001)
v2rayN - V7.19.5 - X64 | /home/loong/.local/share/v2rayN | /opt/v2rayN/v2rayN | Unix 6.8.0.106
启动服务 (2026/03/30 22:36:18)...
Xray 26.2.6 (Xray, Penetrates Everything.) 12ee51e (go1.25.7 linux/amd64)
A unified platform for anti-censorship.
2026/03/30 22:36:19.117936 [Info] infra/conf/serial: Reading config: &{Name:config.json Format:json}
2026/03/30 22:36:19.118930 [Warning] common/errors: The feature Shadowsocks (with no Forward Secrecy, etc.) is deprecated, not recommended for using and might be removed. Please migrate to VLESS Encryption as soon as possible.
2026/03/30 22:36:19.118948 [Warning] infra/conf: "allowInsecure" will be removed automatically after 2026-06-01, please use "pinnedPeerCertSha256"(pcs) and "verifyPeerCertByName"(vcn) instead, PLEASE CONTACT YOUR SERVICE PROVIDER (AIRPORT)
2026/03/30 22:36:19.119107 [Warning] common/errors: The feature Trojan (with no Flow, etc.) is deprecated, not recommended for using and might be removed. Please migrate to VLESS with Flow & Seed as soon as possible.
2026/03/30 22:36:19.119365 [Warning] common/errors: The feature Shadowsocks (with no Forward Secrecy, etc.) is deprecated, not recommended for using and might be removed. Please migrate to VLESS Encryption as soon as possible.
2026/03/30 22:36:19.120454 [Warning] core: Xray 26.2.6 started
[Trojan] 🇺🇸美国中转高速01(23112:29001)
/home/loong/.local/share/v2rayN/binConfigs/proxy_set_linux_sh.sh
2026/03/30 22:36:19.332395 from 127.0.0.1:59836 accepted tcp:104.16.249.249:443 [proxy-relay-ss -> proxy]
2026/03/30 22:36:19.333745 from 127.0.0.1:59852 accepted tcp:91.189.91.97:80 [proxy-relay-ss -> proxy]
2026/03/30 22:36:19.340453 from 127.0.0.1:59868 accepted tcp:91.189.91.97:80 [proxy-relay-ss -> proxy]
2026/03/30 22:36:20.204800 from 127.0.0.1:59878 accepted tcp:91.189.91.98:80 [proxy-relay-ss -> proxy]
2026/03/30 22:36:20.340137 from 127.0.0.1:59884 accepted tcp:www.google.com:443 [proxy-relay-ss -> proxy]
2026/03/30 22:36:21 当前延迟: 205 ms，none
2026/03/30 22:36:25.737389 from 127.0.0.1:59890 accepted tcp:collector.github.com:443 [proxy-relay-ss -> proxy]
2026/03/30 22:36:26.086572 from 127.0.0.1:59892 accepted tcp:collector.github.com:443 [proxy-relay-ss -> proxy]
2026/03/30 22:36:33.433680 from 127.0.0.1:55738 accepted tcp:update.googleapis.com:443 [proxy-relay-ss -> proxy]
2026/03/30 22:36:44.401700 from 127.0.0.1:44520 accepted tcp:api.github.com:443 [proxy-relay-ss -> proxy]
2026/03/30 22:36:49.951861 from 127.0.0.1:47654 accepted tcp:android.clients.google.com:443 [proxy-relay-ss -> proxy]
2026/03/30 22:37:01.830711 from udp:127.0.0.1:33808 accepted udp:185.125.190.56:123 [proxy-relay-ss -> proxy]
2026/03/30 22:37:02.461095 from 127.0.0.1:48978 accepted tcp:github.com:443 [proxy-relay-ss -> proxy]
2026/03/30 22:38:06.583942 from udp:127.0.0.1:39738 accepted udp:185.125.190.56:123 [proxy-relay-ss -> proxy]
2026/03/30 22:38:25.724222 from 127.0.0.1:60638 accepted tcp:mtalk.google.com:5228 [proxy-relay-ss -> proxy]
2026/03/30 22:38:32.726247 from 127.0.0.1:46876 accepted tcp:api.github.com:443 [proxy-relay-ss -> proxy]