> These kind of systems have their own configs, be it elasticsearch.yml or my.cnf. The Dockerfile format is completely fucking useless at this kind of thing. c

> These kind of systems have their own configs, be it elasticsearch.yml or my.cnf. The Dockerfile format is completely fucking useless at this kind of thing. confd is meant to solve this problem [0]. We use it at work to keep our bitcoind server configuration in sync with etcd [1]. Deis (the PaaS) also relies heavily on it, to generate nginx configuration files for example [2]. [0] https://github.com/kelseyhightower/confd https://github.com/kelseyhightower/confd [1] https://github.com/olalonde/coreos-bitcoind https://github.com/olalonde/coreos-bitcoind [2] https://github.com/deis/deis/tree/master/router/rootfs/etc/confd https://github.com/deis/deis/tree/master/router/rootfs/etc/c...