diff --git a/deploy/ruckus.sh b/deploy/ruckus.sh
new file mode 100755
index 00000000..f62e2fc0
--- /dev/null
+++ b/deploy/ruckus.sh
@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+# Here is a script to deploy cert to Ruckus ZoneDirector / Unleashed.
+#
+# Public domain, 2024, Tony Rielly <https://github.com/ms264556>
+#
+# ```sh
+# acme.sh --deploy -d ruckus.example.com --deploy-hook ruckus
+# ```
+#
+# Then you need to set the environment variables for the
+# deploy script to work.
+#
+# ```sh
+# export RUCKUS_HOST=myruckus.example.com
+# export RUCKUS_USER=myruckususername
+# export RUCKUS_PASS=myruckuspassword
+#
+# acme.sh --deploy -d myruckus.example.com --deploy-hook ruckus
+# ```
+#
+# returns 0 means success, otherwise error.
+
+########  Public functions #####################
+
+#domain keyfile certfile cafile fullchain
+ruckus_deploy() {
+  _cdomain="$1"
+  _ckey="$2"
+  _ccert="$3"
+  _cca="$4"
+  _cfullchain="$5"
+  _err_code=0
+
+  _debug _cdomain "$_cdomain"
+  _debug _ckey "$_ckey"
+  _debug _ccert "$_ccert"
+  _debug _cca "$_cca"
+  _debug _cfullchain "$_cfullchain"
+
+  _getdeployconf RUCKUS_HOST
+  _getdeployconf RUCKUS_USER
+  _getdeployconf RUCKUS_PASS
+
+  if [ -z "$RUCKUS_HOST" ]; then
+    _debug "Using _cdomain as RUCKUS_HOST, please set if not correct."
+    RUCKUS_HOST="$_cdomain"
+  fi
+
+  if [ -z "$RUCKUS_USER" ]; then
+    _err "Need to set the env variable RUCKUS_USER"
+    return 1
+  fi
+
+  if [ -z "$RUCKUS_PASS" ]; then
+    _err "Need to set the env variable RUCKUS_PASS"
+    return 1
+  fi
+
+  _savedeployconf RUCKUS_HOST "$RUCKUS_HOST"
+  _savedeployconf RUCKUS_USER "$RUCKUS_USER"
+  _savedeployconf RUCKUS_PASS "$RUCKUS_PASS"
+
+  _debug RUCKUS_HOST "$RUCKUS_HOST"
+  _debug RUCKUS_USER "$RUCKUS_USER"
+  _secure_debug RUCKUS_PASS "$RUCKUS_PASS"
+
+  export ACME_HTTP_NO_REDIRECTS=1
+
+  _info "Discovering the login URL"
+  _get "https://$RUCKUS_HOST" >/dev/null
+  _login_url="$(_response_header 'Location')"
+  if [ -n "$_login_url" ]; then
+    _login_path=$(echo "$_login_url" | sed 's|https\?://[^/]\+||')
+    if [ -z "$_login_path" ]; then
+      # redirect was to a different host
+      _err "Connection failed: redirected to a different host. Configure Unleashed with a Preferred Master or Management Interface."
+      return 1
+    fi
+  fi
+
+  if [ -z "${_login_url}" ]; then
+    _err "Connection failed: couldn't find login page."
+    return 1
+  fi
+
+  _base_url=$(dirname "$_login_url")
+  _login_page=$(basename "$_login_url")
+
+  if [ "$_login_page" = "index.html" ]; then
+    _err "Connection temporarily unavailable: Unleashed Rebuilding."
+    return 1
+  fi
+
+  if [ "$_login_page" = "wizard.jsp" ]; then
+    _err "Connection failed: Setup Wizard not complete."
+    return 1
+  fi
+
+  _info "Login"
+  _username_encoded="$(printf "%s" "$RUCKUS_USER" | _url_encode)"
+  _password_encoded="$(printf "%s" "$RUCKUS_PASS" | _url_encode)"
+  _login_query="$(printf "%s" "username=${_username_encoded}&password=${_password_encoded}&ok=Log+In")"
+  _post "$_login_query" "$_login_url" >/dev/null
+
+  _login_code="$(_response_code)"
+  if [ "$_login_code" = "200" ]; then
+    _err "Login failed: incorrect credentials."
+    return 1
+  fi
+
+  _info "Collect Session Cookie"
+  _H1="Cookie: $(_response_cookie)"
+  export _H1
+  _info "Collect CSRF Token"
+  _H2="X-CSRF-Token: $(_response_header 'HTTP_X_CSRF_TOKEN')"
+  export _H2
+
+  _info "Uploading certificate"
+  _post_upload "uploadcert" "$_cfullchain"
+
+  _info "Uploading private key"
+  _post_upload "uploadprivatekey" "$_ckey"
+
+  _info "Replacing certificate"
+  _replace_cert_ajax='<ajax-request action="docmd" comp="system" updater="rid.0.5" xcmd="replace-cert" checkAbility="6" timeout="-1"><xcmd cmd="replace-cert" cn="'$RUCKUS_HOST'"/></ajax-request>'
+  _post "$_replace_cert_ajax" "$_base_url/_cmdstat.jsp" >/dev/null
+
+  _info "Rebooting"
+  _cert_reboot_ajax='<ajax-request action="docmd" comp="worker" updater="rid.0.5" xcmd="cert-reboot" checkAbility="6"><xcmd cmd="cert-reboot" action="undefined"/></ajax-request>'
+  _post "$_cert_reboot_ajax" "$_base_url/_cmdstat.jsp" >/dev/null
+
+  return 0
+}
+
+_response_code() {
+  _egrep_o <"$HTTP_HEADER" "^HTTP[^ ]* .*$" | cut -d " " -f 2-100 | tr -d "\f\n" | _egrep_o "^[0-9]*"
+}
+
+_response_header() {
+  grep <"$HTTP_HEADER" -i "^$1:" | cut -d ':' -f 2- | tr -d "\r\n\t "
+}
+
+_response_cookie() {
+  _response_header 'Set-Cookie' | sed 's/;.*//'
+}
+
+_post_upload() {
+  _post_action="$1"
+  _post_file="$2"
+
+  _post_boundary="----FormBoundary$(date "+%s%N")"
+
+  _post_data="$({
+    printf -- "--%s\r\n" "$_post_boundary"
+    printf -- "Content-Disposition: form-data; name=\"u\"; filename=\"%s\"\r\n" "$_post_action"
+    printf -- "Content-Type: application/octet-stream\r\n\r\n"
+    printf -- "%s\r\n" "$(cat "$_post_file")"
+
+    printf -- "--%s\r\n" "$_post_boundary"
+    printf -- "Content-Disposition: form-data; name=\"action\"\r\n\r\n"
+    printf -- "%s\r\n" "$_post_action"
+
+    printf -- "--%s\r\n" "$_post_boundary"
+    printf -- "Content-Disposition: form-data; name=\"callback\"\r\n\r\n"
+    printf -- "%s\r\n" "uploader_$_post_action"
+
+    printf -- "--%s--\r\n\r\n" "$_post_boundary"
+  })"
+
+  _post "$_post_data" "$_base_url/_upload.jsp?request_type=xhr" "" "" "multipart/form-data; boundary=$_post_boundary" >/dev/null
+}