ilri / rmg-ansible-public

Ansible playbooks for ILRI research-computing infrastructure
GNU General Public License v3.0
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Enable TCP Fast Open in nginx configs? #79

Open alanorth opened 7 years ago

alanorth commented 7 years ago

So where has TCP Fast Open been all my life? It reduces the TCP handshake with TLS by one, but is slightly problematic in some edge cases. Linux kernel supports it since ~3.7, and nginx since ~1.5.8. Some docs:

Need to particularly pay attention to generating and persisting a fast open key across reboots.