Eternal Night

Series: Self-Hosted VPN

This series documents my complete journey of moving from LetsVPN to a self-hosted WireGuard VPN setup, including real-world deployment, optimization, troubleshooting, and long-term usage experiences.

Topics covered include:

– WireGuard deployment and optimization
– Domestic direct routing and overseas traffic tunneling
– VPS and network route selection
– Troubleshooting blocked ports and unstable connections
– Clash Verge Rev configuration
– Wstunnel / sing-box / DNS troubleshooting
– Network optimization for AI tools such as ChatGPT and Claude

All articles are based on real-world testing, long-term usage, and practical troubleshooting experience. I hope they can help others facing similar networking challenges.

If you:
– Are experiencing issues with WireGuard, Clash, sing-box, or related tools
– Want to build a stable network environment for AI tools
– Are tired of repeatedly troubleshooting networking problems
– Would like technical交流, collaboration opportunities, or remote job recommendations

Feel free to contact me.

WeChat: 13980074657
Email: shuijingwanwq@gmail.com
Telegram: @shuijingwan
GitHub: https://github.com/shuijingwan

客户端无「上次握手时间」，一直处于等待连接状态。客户端显示看似连接，但实际无握手、无流量转发，接收一直为 0。 1

Vultr / WireGuard / Ubuntu / Cloud Computing / Enterprise Applications / Operating System / Cloud Vendors / VPN / Linux

Self-built VPN series Part 4 Wireguard self-built VPN accidental unavailable full replay: from normal use → suddenly no handshake → port is blocked → port change + intelligent shunt complete solution process

浏览量： 105 The early background 2. Preliminary server optimization (UFW, iptables complete command line, must save!)This step is an optimization that has been completed before the fault, the purpose is to clean the server...

洛杉矶节点：Premium、Eyeball、Tier 1 三种网络类型下所有实例均处于缺货状态，包括我能勉强接受的 LAX.AN5.Pro.TINY（Premium 网络，12.98美元/月），该节点 AN5 系列已告罄（如图6）； 0

ZgoCloud / WireGuard / Cloud Computing / Enterprise Applications / Cloud Vendors / VPN / DMIT / Vultr

Wireguard handshake is normal but can’t open the network? Why do we have to CN2 GIA, with DMIT deployment & out of stock alternatives

浏览量： 268 PrefaceRecently, many friends have asked me a very strange question: the WireGuard client shows ‘Last handshake time’ is obviously normal, indicating that vpn The connection has been successfully established, but both domestic...

需要确保首页 - 当前节点 - ZgoCloud-VPN 是 绿色状态（如图25）。 1

Cloud Vendors / Clash Meta / VPN / Network Tools / Terminal/Remote Login / Wstunnel / Linux / acme.sh / ZgoCloud / CA / Clash Verge Rev / Vultr / Cloud Computing / WireGuard / Enterprise Applications / Ubuntu / Application Tools / Let’s Encrypt / Operating System / Ubuntu 22.04 LTS / Server

ZgoCloud + Wstunnel + Wireguard speed up 4 times, Clash Verge Rev automatically splits and 443 port anti-sealing actual combat

浏览量： 122 Core description: This process completely matches the operating habits of vultr and dmit before me, and focuses on the advantages of zgocloud – domestic need to circumvent the wall, support Alipay payment,...

不可访问：`www.google.com` 提示 `ERR_CONNECTION_CLOSED`；`chatgpt.com`、`v2ex.com` 提示 `ERR_CERT_COMMON_NAME_INVALID`（HSTS 导致的证书错误） 1

Cloud Computing / ZgoCloud / Enterprise Applications / Application Tools / Clash Meta / Programming Language / Network Tools / Cloud Vendors / YAML / Wstunnel / VPN / Clash Verge Rev / WireGuard

Troubleshooting Transcript: Solve the DNS deadlock problem of “some websites cannot be accessed” under Clash Verge + Wstunnel + Wireguard

浏览量： 79 problem background In‘ZGoCloud + Wstunnel + Wireguard speed up 4 times, Clash Verge Rev automatic split and port 443 anti-sealing actual combat’ After the article was published, the overall proxy plan was...