docker-proc-sys

Usage

TCP Keepalive

Use KEEPALIVE env var as tcp_keepalive_time,tcp_keepalive_intvl,tcp_keepalive_probes. http://tldp.org/HOWTO/TCP-Keepalive-HOWTO/usingkeepalive.html

docker run -v /proc/sys:/data -e KEEPALIVE="600,60,20" dialonce/proc-sys

Usage in Docker Cloud

We recommend using this image in Docker Cloud as follows:

proc-sys:
  image: dialonce/proc-sys
  deployment_strategy: every_node
  autodestroy: always
  environment:
    - KEEPALIVE="600,60,20"
  volumes:
    - /proc/sys:/data:rw