This is the architecture of the content management platform I currently use, the front end of the two google comput engine for connecting to the global Internet and hosting static sites, the back-end cluster all running on my owner hosted ARM64 system platform, the Cloudflared tunnel is running inside of kubernetes cluster, when the user requests invisibleart, the request will be sent to the tunnel through the cloudflare edge network, then cloudflared will send the request to the target address wordpress engine, the backend database is used vitess mysql cluster, the early use of tidb I found that compatibility problems with wordpress, and finally I decided to use vitess, in the backup, expansion, and disaster recovery, vitess is still very reliable.
