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Nginx reverse proxy 502 bad gateway on SSL sites

Everything works on HTTP, but once I enable SSL I'm getting 502 errors. Already checked permissions and upstream config.

NginxSSL/TLSReverse Proxy
8 replies152 views
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Proxmox VE: High CPU usage by kswapd

kswapd is maxing out a core randomly. Host has 64GB RAM. Any ideas what could be causing this?

Proxmox VELinuxPerformance
14 replies265 views
Unanswered
Best OS for a secure web server in 2026?

Looking for a minimal, secure, and easy-to-maintain OS for a production web server.

LinuxSecurityWeb Server
23 replies412 views
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