After reinitialized my VPS, WordPress’s iOS app starts to keep reporting “parse error. not well formed”. I once thought this was caused by my too constrained TLS cipher suites asContinue reading

Setting an MX DNS record First of all, for a domain like @example.org to be able to receive mails, an MX record is need. I just added a MX recordContinue reading

TLS 1.3 is now enabled. However, as a side effect, now ssllabs only gives 90 pct. to cipher strength of my TLS configuration. This is unfortunate, as currently there’s (seemingly)Continue reading

Preparing for enabling TLS 1.3. CentOS 7 (RHEL 7) does not come with an out-of-box nginx that supports TLS 1.3. To be fair, this is not a fault of nginx.Continue reading