install rsync

Dockerfile

@@ -1,6 +1,6 @@
 FROM alpine:3.8
 
-RUN apk add --no-cache openssh-server
+RUN apk add --no-cache rsync openssh-server
 
 ENV SSHD_HOST_KEYS_DIR /etc/ssh/host_keys
 VOLUME $SSHD_HOST_KEYS_DIR

README.md

@@ -1,4 +1,8 @@
-# docker: openssh-server
+# docker: rsync & openssh-server
+
+repo: https://github.com/fphammerle/docker-rsync-sshd
+
+docker hub: https://hub.docker.com/r/fphammerle/rsync-sshd
 
 ## example 1