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scaleway / kernel-tools

:penguin: Kernels on Scaleway
http://devhub.scaleway.com/#/bootscripts
MIT License
103 stars 36 forks source link

Support IP_VS in docker kernel #289

Closed jthomaschewski closed 8 years ago

jthomaschewski commented 8 years ago

In Docker 1.12 (currently on RC2) will be a new swarm orchestration feature. It's using IPVS for load balancing. Unfortunately the required kernel module ip_vs is not available in scaleway's kernel images.

I had a look at the .config of current Ubuntu 16.04 (Kernel 4.4.0). They have these flags:

CONFIG_NETFILTER_XT_MATCH_IPVS=m
CONFIG_IP_VS=m
CONFIG_IP_VS_IPV6=y
CONFIG_IP_VS_TAB_BITS=12
CONFIG_IP_VS_PROTO_TCP=y
...

and many more. I assume this can be easily enabled in menuconfig.

It would be great to be able to try latest Docker 1.12rc2 using Scaleway