Xiao Z's blog

Validating CloudFlare Certificate Requests with Nginx Location Matching

To access your website through Cloudflare, you need to complete a certificate verification process. You are required to place a provided TXT file in a specific directory and ensure it is accessible. I

2022-09-14

Use PayPal's Automatic Deductions with Caution

To facilitate the process, most payment tools such as PayPal, Alipay, and WeChat have an automatic deduction feature. For example, if you purchase a VPS for one month using PayPal, you need to renew i

2022-09-05

Using Docker to Build OneNav Bookmarks (Navigation) on Synology NAS

OneNav is an open-source and free bookmark (navigation) management program developed by xiaoz using PHP + SQLite 3. It has a simple interface, easy installation, and convenient usage. OneNav can help

2022-09-02

OneNav Bookmark Management Program 0.9.24 Update: Now Subscriptions Only $19.9/Year

OneNav is an open-source and free bookmark (navigation) management program developed by xiaoz using PHP + SQLite 3. It has a simple interface, easy installation, and convenient usage. OneNav can help

2022-09-01

DBeaver Connection to MySQL 8: Public Key Retrieval is not allowed

Recently, a new service requires the use of a MySQL 8 database. After installation, when connecting with the [DBeaver client](https://blog.xiaoz.org/archives/15736), an error occurs saying "Public Key

2022-08-31

Synology launches C2 Object Storage on-line, registration offers 15GB of free capacity

Recently, I discovered that Synology has launched C2 Object Storage service, which is similar to Alibaba Cloud OSS and Tencent COS. It is also compatible with the S3 API. Currently, you can get 15GB o

2022-08-18

How to Disable IPV6 Address in Mailcow (Part Three)

This is the third tutorial in the series of self-built mail server using mailcow. If you are interested in self-built mail servers, you can refer to my previous two articles: * [Deploying mailcow wit

2022-08-17

Using Your Own SSL Certificate with mailcow (Part 2)

This is the second tutorial in the series of self-hosted mail server using mailcow. If you are interested in setting up your own mail server, you can refer to my previous article "[Deploying mailcow w

2022-08-16

Deploying mailcow with Docker: Building Your Own Mail Server Service (Part 1)

In an earlier article, Xiaoz shared "[Building a Mail Server with Docker, Self-hosted Mail Server](https://blog.xiaoz.org/archives/16114)" in which he introduced Poste, a lightweight and relatively si

2022-08-14

Chat about the enterprise email service provided by Zoho Mail Lite

Zoho offers a variety of products for enterprise users. As a personal website owner, most of their products are not relevant to me, but their enterprise email service is essential. I have been using Z

2022-08-12

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