diff --git a/deploy/sshdeploy.sh b/deploy/sshdeploy.sh
new file mode 100644
index 0000000..d33aad7
--- /dev/null
+++ b/deploy/sshdeploy.sh
@@ -0,0 +1,128 @@
+#!/usr/bin/env sh
+
+#Here is a script to deploy certificates to remote server by ssh
+#This file name is "sshdeploy.sh"
+#So, here must be a method   sshdeploy_deploy()
+#Which will be called by acme.sh to deploy the cert
+#returns 0 means success, otherwise error.
+
+# The following variables exported from environment will be used.
+# If not set then values previously saved in domain.conf file are used.
+#
+# export ACME_DEPLOY_SSH_URL="admin@qnap"
+# export ACME_DEPLOY_SSH_SERVICE_STOP="/etc/init.d/stunnel.sh stop"
+# export ACME_DEPLOY_SSH_KEYFILE="/etc/stunnel/stunnel.pem"
+# export ACME_DEPLOY_SSH_CERTFILE="/etc/stunnel/stunnel.pem"
+# export ACME_DEPLOY_SSH_CAFILE="/etc/stunnel/uca.pem"
+# export ACME_DEPLOY_SSH_FULLCHAIN=""
+# export ACME_DEPLOY_SSH_REMOTE_CMD="/etc/init.d/stunnel.sh restart"
+# export ACME_DEPLOY_SSH_SERVICE_START="/etc/init.d/stunnel.sh stop"
+
+. "$DOMAIN_CONF"
+
+########  Public functions #####################
+
+#domain keyfile certfile cafile fullchain
+sshdeploy_deploy() {
+  _cdomain="$1"
+  _ckey="$2"
+  _ccert="$3"
+  _cca="$4"
+  _cfullchain="$5"
+  _cmdstr="{"
+
+  _debug _cdomain "$_cdomain"
+  _debug _ckey "$_ckey"
+  _debug _ccert "$_ccert"
+  _debug _cca "$_cca"
+  _debug _cfullchain "$_cfullchain"
+
+  if [ -z "$ACME_DEPLOY_SSH_URL" ]; then
+    if [ -z "$Le_Deploy_ssh_url" ]; then
+      _err "ACME_DEPLOY_SSH_URL not defined."
+      return 1
+    fi
+  else
+    Le_Deploy_ssh_url="$ACME_DEPLOY_SSH_URL"
+    _savedomainconf Le_Deploy_ssh_url "$Le_Deploy_ssh_url"
+  fi
+  
+  _info "Deploy certificates to remote server $Le_Deploy_ssh_url"
+
+  if [ -n "$ACME_DEPLOY_SSH_SERVICE_STOP" ]; then
+    Le_Deploy_ssh_service_stop="$ACME_DEPLOY_SSH_SERVICE_STOP"
+    _savedomainconf Le_Deploy_ssh_service_stop "$Le_Deploy_ssh_service_stop"
+  fi
+  if [ -n "$Le_Deploy_ssh_service_stop" ]; then
+    _cmdstr="$_cmdstr $Le_Deploy_ssh_service_stop ;"
+    _info "Will stop remote service with command $Le_Deploy_ssh_service_stop"
+  fi
+
+  if [ -n "$ACME_DEPLOY_SSH_KEYFILE" ]; then
+    Le_Deploy_ssh_keyfile="$ACME_DEPLOY_SSH_KEYFILE"
+    _savedomainconf Le_Deploy_ssh_keyfile "$Le_Deploy_ssh_keyfile"
+  fi
+  if [ -n "$Le_Deploy_ssh_keyfile" ]; then
+    _cmdstr="$_cmdstr echo \"$(cat $_ckey)\" > $Le_Deploy_ssh_keyfile ;"
+    _info "will copy private key to remote file $Le_Deploy_ssh_keyfile"
+  fi
+
+  if [ -n "$ACME_DEPLOY_SSH_CERTFILE" ]; then
+    Le_Deploy_ssh_certfile="$ACME_DEPLOY_SSH_CERTFILE"
+    _savedomainconf Le_Deploy_ssh_certfile "$Le_Deploy_ssh_certfile"
+  fi
+  if [ -n "$Le_Deploy_ssh_certfile" ]; then
+    if [ "$Le_Deploy_ssh_certfile" = "$Le_Deploy_ssh_keyfile" ]; then
+      _cmdstr="$_cmdstr echo \"$(cat $_ccert)\" >> $Le_Deploy_ssh_certfile ;"
+      _info "will append certificate to same file"
+    else
+      _cmdstr="$_cmdstr echo \"$(cat $_ccert)\" > $Le_Deploy_ssh_certfile ;"
+      _info "will copy certificate to remote file $Le_Deploy_ssh_certfile"
+    fi
+  fi
+
+  if [ -n "$ACME_DEPLOY_SSH_CAFILE" ]; then
+    Le_Deploy_ssh_cafile="$ACME_DEPLOY_SSH_CAFILE"
+    _savedomainconf Le_Deploy_ssh_cafile "$Le_Deploy_ssh_cafile"
+  fi
+  if [ -n "$Le_Deploy_ssh_cafile" ]; then
+    _cmdstr="$_cmdstr echo \"$(cat $_cca)\" > $Le_Deploy_ssh_cafile ;"
+    _info "will copy CA file to remote file $Le_Deploy_ssh_cafile"
+  fi
+
+  if [ -n "$ACME_DEPLOY_SSH_FULLCHAIN" ]; then
+    Le_Deploy_ssh_fullchain="$ACME_DEPLOY_SSH_FULLCHAIN"
+    _savedomainconf Le_Deploy_ssh_fullchain "$Le_Deploy_ssh_fullchain"
+  fi
+  if [ -n "$Le_Deploy_ssh_fullchain" ]; then
+    _cmdstr="$_cmdstr echo \"$(cat $_cfullchain)\" > $Le_Deploy_ssh_fullchain ;"
+    _info "will copy full chain to remote file $Le_Deploy_ssh_fullchain"
+  fi
+
+  if [ -n "$ACME_DEPLOY_SSH_REMOTE_CMD" ]; then
+    Le_Deploy_ssh_remote_cmd="$ACME_DEPLOY_SSH_REMOTE_CMD"
+    _savedomainconf Le_Deploy_ssh_remote_cmd "$Le_Deploy_ssh_remote_cmd"
+  fi
+  if [ -n "$Le_Deploy_ssh_remote_cmd" ]; then
+    _cmdstr="$_cmdstr sleep 2 ; $Le_Deploy_ssh_remote_cmd ;"
+    _info "Will sleep 2 seconds then execute remote command $Le_Deploy_ssh_remote_cmd"
+  fi
+
+  if [ -n "$ACME_DEPLOY_SSH_SERVICE_START" ]; then
+    Le_Deploy_ssh_service_start="$ACME_DEPLOY_SSH_SERVICE_START"
+    _savedomainconf Le_Deploy_ssh_service_start "$Le_Deploy_ssh_service_start"
+  fi
+  if [ -n "$Le_Deploy_ssh_service_start" ]; then
+    _cmdstr="$_cmdstr sleep 2 ; $Le_Deploy_ssh_service_start ;"
+    _info "Will sleep 2 seconds then start remote service with command $Le_Deploy_ssh_remote_cmd"
+  fi
+
+  _cmdstr="$_cmdstr }"
+
+  _debug "Remote command to execute: $_cmdstr"
+
+  _info "Submitting sequence of commands to remote server by ssh"
+  ssh -T "$Le_Deploy_ssh_url" bash -c "'$_cmdstr'"
+
+  return 0
+}