'letsencrypt'에 관한 글 4개

• 2025/06/09 [certbot/snapd] error: cannot list snaps: cannot communicate with server
• 2023/12/06 [certbot] error: unrecognized arguments: --dns-rfc2136-credentials...
• 2023/03/26 [certbot] [SELinux] challenge 디렉토리 권한 문제로 Let's Encrypt 인증서가 갱신되지 않을 때
• 2022/08/20 [snap] cannot create user data directory: failed to verify SELinux context of /root/snap: exec: "matchpathcon"