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Linkerd-tcp: A lightweight, service-discovery-aware, TLS-ing TCP load balancer

170 pointsby williamallthingabout 8 years ago

8 comments

ericktabout 8 years ago
This is great news! Congrats on the launch. How is the performance compared to the other Level 3&#x2F;4 load balancers, like HAProxy, NginX, AWS ELB, and GCE&#x27;s Cloud Load Balancer?<p>disclosure: rust core team member
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politicianabout 8 years ago
This is extremely exciting! I love the linkerd concept, but couldn&#x27;t justify bringing the JVM into our architecture in the major way that a full-scale linkerd rollout would entail. Next step, namerd in Rust?
caleblloydabout 8 years ago
Is linkerd-tcp able to preserve Source IP when doing TCP load balancing? I was under the impression that this had to be done at the kernel level with something such as IPTables. Or does linkerd-tcp have a kernel module that allows it to achieve this functionality?
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moondevabout 8 years ago
Well this looks exciting! So impressed with quality of stuff coming out of cncf.<p>I&#x27;m evaluating linkerd in our k8s clusters right now so it will be interesting to see how this fits in. Is it designed to drop in for ingress like nginx&#x2F;traefik works?
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evanweaverabout 8 years ago
How did you find the move from Scala to Rust? Any surprises?<p>Does Tokio have similar performance to Finagle&#x2F;Netty?
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sandGorgonabout 8 years ago
This is very cool.<p>Are you working with the k8s teams for the sidecar spec...Or whatever SIG is working on unifying the Ingress vs Service debate.<p>It would be cool to have a k8s distribution with linkerd doing the Ingress and proxying.
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brew-hackerabout 8 years ago
Love the linkerd project&#x2F;community. Can&#x27;t wait to play with this on top of the other things.
nullnilvoidabout 8 years ago
This is awesome. We are using Nginx + HAProxy here. A new option is always welcome.
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