Related
Join 1M+ other developers and:
- Get help and share knowledge in Q&A
- Subscribe to topics of interest
- Get courses & tools that help you grow as a developer or small business owner
Question
Question
Question
Securing private cluster communication: which VPN?
I have a small collection of CentOS 7 droplets configured with one droplet exposed on the public Internet and the remaining three accessible only via their private IPv4 addresses.
I plan to lock down all four private interfaces using iptables but first would like to better understand best practices for encrypting the intra-cluster traffic on the DO data center private network.
I found this article on BestVPN to be a fantastic survey of options: https://www.bestvpn.com/blog/4147/pptp-vs-l2tp-vs-openvpn-vs-sstp-vs-ikev2/
Based on this article it seems the reasonable choices are L2TP/IPsec or OpenVPN with the trade-off being ease of configuration vs. Snowden reputation if I’m understanding correctly.
What do you DevOps pros recommend?
Thanks, Chris
Related
Join 1M+ other developers and:
- Get help and share knowledge in Q&A
- Subscribe to topics of interest
- Get courses & tools that help you grow as a developer or small business owner
Question
Question
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
×