Linux technical articles

Linux basic tutorials, debugging techniques and deployment practice guide.

📄 12 articles 📁 3 categories

All Basic tutorial Debugging skills Deployment practice

Troubleshooting and thinking about Chinese parameter garbled problem in curl interface test

2026-04-21 debug

bash curl "https://api.bugpk.com/api/weather?city=Shenzhen" uses the http get method for interface testing, but no data is returned. 1. Switch http...

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Dual Nginx gateway layered architecture construction verification in a stand-alone environment

2026-04-10 deploy

Under the current trend of containerization and microservices, it is difficult for a single gateway to take into account both traffic management and business decoupling. The dual Nginx architecture is layered with the outer gateway (SSL offloading, current limiting, access control) and the inner container Nginx (business routing, static services) to achieve separation of responsibilities and fault isolation. ...

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Linux "leftovers" and "cold knowledge" - file archiving and compression

2026-02-21 base

Original link: https://www.itylq.com/linux-archive-and-compress.html Release date: 2026-02-21 Migration time: 2026-03-21...

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OpenSSH service prompts "Permission denied" to solve the problem of access denial

2025-11-06 debug

Original link: https://www.itylq.com/openssh-permission-denied-solution.html Release date: 2025-11-06 Migration time:...

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Socks5 proxy server building practice

2025-04-29 deploy

Original link: https://www.itylq.com/socks5-application-deployment.html Release date: 2025-04-29 Migration time: 2026-03-21...

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ProxyAdmin+UltraVNC remote implementation of intranet penetration access to intranet computers installation instructions

2024-12-15 deploy

Original link: https://www.itylq.com/proxyadmin-ultravnc-access-intra-computer.html Release date: 2024-12-15 Migration time:...

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How to switch to the root user on Synology NAS system?

2023-10-23 debug

Original link: https://www.itylq.com/synology-dsm-switch-root.html Release date: 2023-10-23 Migration time: 2026-03-21...

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Synology NAS builds a KMS local server through Docker containers to provide activation services for LAN computer Windows systems

2023-02-18 deploy

Original link: https://www.itylq.com/synology-docker-vlmcsd-for-windows-active.html Release date: 2023-02-18 Migration time:...

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How to mount Tencent Cloud Disks to a Linux server for expansion?

2022-09-19 deploy

Original link: https://www.itylq.com/mount-tencent-cloud-disks-to-linux.html Release date: 2022-09-19 Migration time:...

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Practical record of Qunhui NAS system using FRP open source tools to achieve intranet penetration (1)

2022-09-17 deploy

Original link: https://www.itylq.com/frp-tech-in-synology-nas1.html Release date: 2022-09-17 Migration time: 2026-03-21...

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Qunhui NAS system uses FRP open source tools to achieve intranet penetration practice record (2)

2022-09-17 deploy

Original link: https://www.itylq.com/frp-tech-in-synology-nas2.html Release date: 2022-09-17 Migration time: 2026-03-21...

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Practical record of Qunhui NAS system using FRP open source tools to achieve intranet penetration (3)

2022-09-17 deploy

Original link: https://www.itylq.com/frp-tech-in-synology-nas3.html Release date: 2022-09-17 Migration time: 2026-03-21 By...

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