diff --git a/Dockerfile b/Dockerfile
index d188ee0..d3b6e1c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,14 +1,13 @@
-FROM alpine:3.6
+FROM alpine:3.7
 
 LABEL maintainer="Amir Mofasser (@amimof)"
 
 COPY sshd_config /etc/ssh/sshd_config
 COPY server /
 
-RUN apk add --no-cache --update openssh bash \
+RUN set -x \
+&&  apk add --no-cache --update openssh bash \
 &&  mkdir -p /var/run/sshd \
 &&  chmod +x /server
 
-EXPOSE 22
-
 CMD ["/server"]
diff --git a/README.md b/README.md
index 34ecc38..4e1b2cf 100644
--- a/README.md
+++ b/README.md
@@ -73,11 +73,11 @@ $ docker run \
 ssh-keygen -t rsa -b 4096 -f ~/mykeys/ssh_host_rsa_key
 
 # dsa
-ssh-keygen -t dsa -f ~/mykeys/ssh_host_rsa_key
+ssh-keygen -t dsa -f ~/mykeys/ssh_host_dsa_key
 
 # ecdsa
-ssh-keygen -t ecdsa -f ~/mykeys/ssh_host_rsa_key
+ssh-keygen -t ecdsa -f ~/mykeys/ssh_host_ecdsa_key
 
 # ed25519
-ssh-keygen -t ed25519 -f ~/mykeys/ssh_host_rsa_key
+ssh-keygen -t ed25519 -f ~/mykeys/ssh_host_ed25519_key
 ```
\ No newline at end of file
diff --git a/pod.yaml b/pod.yaml
new file mode 100644
index 0000000..73c7779
--- /dev/null
+++ b/pod.yaml
@@ -0,0 +1,16 @@
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: sftp
+spec:
+  containers:
+  - name: sftp
+    image: amimof/sftp
+    env:
+    - name: SSH_USERNAME
+      value: "beyonce"
+    - name: SSH_PASSWORD
+      value: "knowles"
+    ports:
+    - containerPort: 22
\ No newline at end of file
diff --git a/server b/server
index 90fae49..6983bb2 100644
--- a/server
+++ b/server
@@ -42,6 +42,12 @@ else
   sed -i "s/PasswordAuthentication\s[^ ]*/PasswordAuthentication yes/g" /etc/ssh/sshd_config
 fi
 
+# Set Port to listen on
+if [ ! -z "$SSH_PORT" ]; then
+  echo "INFO: Setting Port to ${SSH_PORT}"
+  sed -i "s/Port\s[^ ]*/Port ${SSH_PORT}/g" /etc/ssh/sshd_config
+fi
+
 # Change ownership and permissions of users home root dir
 echo "INFO: Change ownership and permissions of home directory"
 chown root:root /home/$SSH_USERNAME
diff --git a/sshd_config b/sshd_config
index 41719f2..0863531 100644
--- a/sshd_config
+++ b/sshd_config
@@ -1,4 +1,5 @@
 Protocol 2
+Port 22
 UseDNS no
 PermitRootLogin no
 X11Forwarding no