rancher-vamp-haproxy

vamp-gateway-agent image based in rancher-base (alpine)

To build

docker build -t <repo>/rancher-vamp-gateway-agent:<version> .

To run:

docker run -it <repo>/rancher-vamp-gateway-agent:<version> 

How it works

• The docker has the entrypoint /usr/bin/start.sh, that check rancher-metadata server connectivity, starts confd and monit. It checks, reconfigures and reload haproxy, every $CONFD_INTERVAL seconds.
• Scale could be from 1 to n nodes.
• Default env variables values: CONFD_BACKEND=${CONFD_BACKEND:-"zookeeper"} CONFD_BACKEND_SERVER=${CONFD_BACKEND_SERVER:-"zookeeper:2181"} CONFD_PREFIX=${CONFD_PREFIX:-"/"} CONFD_INTERVAL=${CONFD_INTERVAL:-5} CONFD_PARAMS=${CONFD_PARAMS:-"-backend ${CONFD_BACKEND} -prefix ${CONFD_PREFIX} -node ${CONFD_BACKEND_SERVER}"} CONFD_ONETIME="/usr/bin/confd -onetime ${CONFD_PARAMS}" CONFD_SCRIPT=${CONFD_SCRIPT:-"/usr/bin/confd-start.sh"}