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claesjonsson/conntrack

By claesjonsson

Updated almost 11 years ago

A Docker container containing the connection tracking tools.

Image
1

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claesjonsson/conntrack repository overview

conntrack

A Docker container containing the package connection tracking tools.
This container came about as a result of problems with UDP connection tracking when restarting Docker containers. This can cause problems when joining a local Consul to a cluster running on CoreOS or similar.

As an example on how to use it, consider adding these lines to your unit file:

ExecStartPre=/bin/sh -c "docker run --net=host --privileged --rm claesjonsson/conntrack -D -p udp --orig-port-dst 8301 >/dev/null 2>&1"
ExecStartPre=/bin/sh -c "docker run --net=host --privileged --rm claesjonsson/conntrack -D -p udp --orig-port-dst 8302 >/dev/null 2>&1"

or run from the command line:

docker run --net=host --privileged --rm claesjonsson/conntrack -D -p udp --orig-port-dst 8301
docker run --net=host --privileged --rm claesjonsson/conntrack -D -p udp --orig-port-dst 8302

To clear all connection tracking simply run:

docker run --net=host --privileged --rm claesjonsson/conntrack -F

Tag summary

Content type

Image

Digest

sha256:34477c9af

Size

5.8 MB

Last updated

almost 11 years ago

docker pull claesjonsson/conntrack