diff --git a/app/switch/resources/scripts/ha_monitor.lua b/app/switch/resources/scripts/ha_monitor.lua
deleted file mode 100644
index 6be5101d4..000000000
--- a/app/switch/resources/scripts/ha_monitor.lua
+++ /dev/null
@@ -1,165 +0,0 @@
---! @todo move `servers` table to `local.lua` file
---[[
-servers = {}
-servers[#servers + 1] = {
-	method   = 'curl';
-	username = "freeswitch";
-	password = "freeswitch";
-	hostname = "127.0.0.1";
-	port     = "8080";
-}
-servers[#servers + 1] = {
-	method   = 'ssh';
-	username = "aaa";
-	password = "***";
-	hostname = "127.0.0.2";
-	port     = "22";
-}
-]]
-
-require "resources.functions.config"
-
-local service_name = 'ha_monitor'
-
-local log               = require "resources.functions.log"[service_name]
-local BasicEventService = require "resources.functions.basic_event_service"
-local api               = require "resources.functions.api"
-
-local method   = 'curl' -- default method
-
-local function trim(s)
-	return s and (string.gsub(s, "^%s*(.-)%s*$", "%1"))
-end
-
-local function urlencode(s)
-	s = string.gsub(s, "([^%w])",function(c)
-		return string.format("%%%02X", string.byte(c))
-	end)
-	return s
-end
-
-local function emit(new_event_name)
-	return function(self, name, event)
-		self:emit(new_event_name, event)
-	end
-end
-
--- execute command on remote FS using mod_xml_rpc
-local function curl(server, command, args)
-	local url = 'http://'
-	if server.username then
-		url = url .. server.username .. ':' .. server.password .. '@'
-	end
-
-	url = url .. server.hostname
-
-	if server.port then
-		url = url .. ':' .. server.port
-	end
-
-	url = url .. '/webapi/' .. command
-
-	if args then
-		url = url .. '?' .. urlencode(args)
-	end
-
-	-- log.noticef('curl %s', url)
-
-	local response, err = api:execute('curl', url)
-
-	if err then log.warningf('[curl %s] error [%s]', url, err)
-	else log.noticef('[curl %s] pass [%s]', url, response) end
-end
-
--- execute command on remote FS using SSH access
-local function ssh(server, command, args)
-	local cmd = 'ssh '..server.username..'@'..server.hostname
-	if server.port then
-		cmd = cmd .. ':' .. server.port
-	end
-	cmd = cmd .. [[ "fs_cli -x ']] .. command
-	if args then
-		--! todo escape args
-		cmd = cmd .. ' ' .. args
-	end
-	cmd = cmd .. [['"]]
-
-	-- log.notice(cmd)
-
-	local status = os.execute(cmd)
-
-	if status ~= 0 then log.warningf('[%s] fail [%d]', cmd, status)
-	else log.noticef('[%s] pass', cmd) end
-end
-
-local remote_execute_methods = {curl = curl; ssh = ssh}
-local default_remote_execute = assert(remote_execute_methods[servers.method or method], 'Unknown execute method')
-
-local function remote_execute(server, command, args)
-	local exec = default_remote_execute
-	if server.method then
-		exec = assert(remote_execute_methods[server.method], 'Unknown execute method')
-	end
-	return exec(server, command, args)
-end
-
--- execute command on all remotes FS
-local function remote_execute_all(...)
-	for _, server in ipairs(servers) do
-		remote_execute(server, ...)
-	end
-end
-
-local service = BasicEventService.new(log, service_name)
-
--- Lua code can not generate 'MEMCACHE' event so we use `CUSTOM::fusion::memcache`
--- and forward MEMCACHE to it for backward compatability
-service:bind('MEMCACHE', emit'CUSTOM::fusion::memcache')
-
--- Memcache event
-service:bind('CUSTOM::fusion::memcache', function(self, name, event)
-	-- log.noticef('event: %s\n%s', name, event:serialize('xml'))
-
-	local api_command = trim(event:getHeader('API-Command'))
-	if api_command ~= 'memcache' then return end
-
-	local api_command_argument = trim(event:getHeader('API-Command-Argument'))
-
-	local memcache_updated = api_command_argument and (
-		(api_command_argument == 'flush')
-		or (api_command_argument:sub(1, 6) == 'delete')
-	)
-
-	if memcache_updated then
-		remote_execute_all(api_command, api_command_argument)
-	end
-end)
-
--- start gateway
-service:bind('CUSTOM::sofia::gateway_add', function(self, name, event)
-	-- log.noticef('event: %s\n%s', name, event:serialize('xml'))
-
-	local profile = event:getHeader('profile-name')
-	local gateway = event:getHeader('Gateway')
-
-	local cmd = 'profile ' .. profile .. ' start ' .. gateway
-	remote_execute_all('sofia',  cmd)
-end)
-
--- stop gateway
-service:bind('CUSTOM::sofia::gateway_delete', function(self, name, event)
-	-- log.noticef('event: %s\n%s', name, event:serialize('xml'))
-
-	local profile = event:getHeader('profile-name')
-	local gateway = event:getHeader('Gateway')
-
-	local cmd = 'profile ' .. profile .. ' killgw ' .. gateway
-	remote_execute_all('sofia',  cmd)
-end)
-
-log.notice('start')
-
-service:run()
-
-log.notice('stop')
-