diff --git a/base/nfs/dir.go b/base/nfs/dir.go
index 01112896..bd85cdf7 100644
--- a/base/nfs/dir.go
+++ b/base/nfs/dir.go
@@ -140,14 +140,25 @@ const (
 	VAR = "var/"
 	USR = "usr/"
 
-	SRC_TEMPLATE    = ice.SRC_TEMPLATE
-	USR_ICEBERGS    = ice.USR_ICEBERGS
-	USR_PUBLISH     = ice.USR_PUBLISH
-	USR_PORTAL      = ice.USR_PORTAL
-	USR_LOCAL       = ice.USR_LOCAL
-	USR_LOCAL_WORK  = ice.USR_LOCAL_WORK
-	USR_PACKAGE     = "usr/package.json"
-	USR_MODULES     = "usr/node_modules/"
+	ETC_LOCAL_SH        = "etc/local.sh"
+	SRC_DOCUMENT        = "src/document/"
+	SRC_TEMPLATE        = ice.SRC_TEMPLATE
+	USR_ICEBERGS        = ice.USR_ICEBERGS
+	USR_PUBLISH         = ice.USR_PUBLISH
+	USR_PORTAL          = ice.USR_PORTAL
+	USR_LOCAL           = ice.USR_LOCAL
+	USR_LOCAL_WORK      = ice.USR_LOCAL_WORK
+	USR_LOCAL_IMAGE     = "usr/local/image/"
+	USR_LEARNING_PORTAL = "usr/learning/portal/"
+	USR_MODULES         = "usr/node_modules/"
+	USR_PACKAGE         = "usr/package.json"
+
+	USR_ICONS_AVATAR   = "usr/icons/avatar.jpg"
+	USR_ICONS_CONTEXTS = "usr/icons/contexts.jpg"
+	USR_ICONS_ICEBERGS = "usr/icons/icebergs.png"
+	USR_ICONS_VOLCANOS = "usr/icons/volcanos.png"
+	USR_ICONS          = "usr/icons/"
+
 	REQUIRE_MODULES = "/require/modules/"
 	REQUIRE_USR     = "/require/usr/"
 	REQUIRE_SRC     = "/require/src/"
@@ -158,15 +169,6 @@ const (
 	PATHNAME        = "pathname"
 	FILENAME        = "filename"
 
-	SRC_DOCUMENT        = "src/document/"
-	USR_LEARNING_PORTAL = "usr/learning/portal/"
-	USR_ICONS_AVATAR    = "usr/icons/avatar.jpg"
-	USR_ICONS_CONTEXTS  = "usr/icons/contexts.jpg"
-	USR_ICONS_ICEBERGS  = "usr/icons/icebergs.png"
-	USR_ICONS_VOLCANOS  = "usr/icons/volcanos.png"
-	USR_ICONS           = "usr/icons/"
-	USR_LOCAL_IMAGE     = "usr/local/image/"
-
 	TYPE_ALL  = "all"
 	TYPE_BIN  = "bin"
 	TYPE_CAT  = "cat"
diff --git a/base/web/serve.go b/base/web/serve.go
index 3ad9aade..9765a555 100644
--- a/base/web/serve.go
+++ b/base/web/serve.go
@@ -212,6 +212,7 @@ const (
 	SERVE_START     = "serve.start"
 	PROXY_CONF      = "proxyConf"
 	PROXY_PATH      = "usr/local/daemon/10000/"
+	PROXY_CMDS      = "./sbin/nginx"
 )
 const SERVE = "serve"
 
@@ -230,7 +231,7 @@ func init() {
 			cli.SYSTEM: {Help: "系统", Hand: func(m *ice.Message, arg ...string) { cli.Opens(m, "System Settings.app") }},
 			cli.START: {Name: "start dev proto host port=9020 nodename username usernick", Hand: func(m *ice.Message, arg ...string) {
 				if runtime.GOOS == cli.LINUX {
-					m.Cmd(nfs.SAVE, "etc/local.sh", m.Spawn(ice.Maps{"pwd": kit.Path(""), "user": kit.UserName(), "args": kit.JoinCmds(arg...)}).Template("local.sh")+lex.NL)
+					m.Cmd(nfs.SAVE, nfs.ETC_LOCAL_SH, m.Spawn(ice.Maps{cli.PWD: kit.Path(""), aaa.USER: kit.UserName(), ctx.ARGS: kit.JoinCmds(arg...)}).Template("local.sh")+lex.NL)
 				}
 				_serve_start(m)
 			}},
@@ -248,6 +249,9 @@ func init() {
 				})
 				if runtime.GOOS == cli.LINUX {
 					m.Cmd("", PROXY_CONF, ice.Info.NodeName)
+					if dir := m.OptionDefault(nfs.PATH, PROXY_PATH); nfs.Exists(m, dir) {
+						m.Cmd(cli.SYSTEM, "sudo", PROXY_CMDS, "-s", "reload", kit.Dict(cli.CMD_DIR, dir))
+					}
 				}
 			}},
 			PROXY_CONF: {Name: "proxyConf name* port path", Hand: func(m *ice.Message, arg ...string) {
diff --git a/misc/ssh/relay/relay.go b/misc/ssh/relay/relay.go
index 7712e9b4..2dbc3ff7 100644
--- a/misc/ssh/relay/relay.go
+++ b/misc/ssh/relay/relay.go
@@ -76,8 +76,7 @@ type relay struct {
 }
 
 func (s relay) Init(m *ice.Message, arg ...string) {
-	s.Hash.Init(m).TransInput(
-		MACHINE, "机器",
+	s.Hash.Init(m).TransInput(MACHINE, "机器",
 		PACKAGE, "软件包", SHELL, "命令行", KERNEL, "内核", ARCH, "架构", VCPU, "虚拟核", NCPU, "处理器", MHZ, "频率",
 		MEM, "内存", DISK, "磁盘", NETWORK, "流量", LISTEN, "服务", SOCKET, "连接", PROC, "进程",
 		ice.DEV, "上位机", tcp.NODENAME, "节点名",
@@ -100,8 +99,7 @@ func (s relay) Inputs(m *ice.Message, arg ...string) {
 	case cli.PARAM:
 		m.Push(arg[0], `forever start`)
 	case ice.DEV:
-		s.Hash.List(m).CutTo(web.LINK, arg[0])
-		m.Push(arg[0], "http://localhost:9020")
+		s.Hash.List(m).CutTo(web.LINK, arg[0]).Push(arg[0], "http://localhost:9020")
 	case web.PORTAL:
 		kit.If(m.Option(tcp.LISTEN), func(p string) { m.Push(arg[0], kit.Split(p)) })
 		m.Push(arg[0], tcp.PORT_443, tcp.PORT_80, tcp.PORT_9020, "9030", "9040", "9050")
@@ -278,15 +276,13 @@ func (s relay) AdminCmd(m *ice.Message, arg ...string) {
 	s.shell(m, "cd "+kit.Select(ice.CONTEXTS, m.Option(web.DREAM))+"; "+s.admin(m, m.Option(ice.CMD)), arg...)
 }
 func (s relay) Xterm(m *ice.Message, arg ...string) {
-	m.ProcessXterm(kit.JoinWord(m.Option(MACHINE),
-		ice.INIT, kit.Format("%q", "cd "+kit.Select(ice.CONTEXTS, m.Option(web.DREAM))),
-	), arg...)
+	m.ProcessXterm(kit.JoinWord(m.Option(MACHINE), ice.INIT, kit.Format("%q", "cd "+kit.Select(ice.CONTEXTS, m.Option(web.DREAM)))), arg...)
 }
 func (s relay) Login(m *ice.Message, arg ...string) {
 	if m.Options(s.Hash.List(m.Spawn(), m.Option(MACHINE)).AppendSimple()); m.Option(ice.BACK) == "" {
 		defer m.ToastProcess()()
 		ssh.CombinedOutput(m.Message, s.admins(m, kit.JoinCmds(web.HEADER, mdb.CREATE,
-			"--", mdb.TYPE, "oauth", mdb.NAME, m.CommandKey(), mdb.ICONS, "usr/icons/ssh.png", mdb.ORDER, "100",
+			"--", mdb.TYPE, "oauth", mdb.NAME, m.CommandKey(), mdb.ICONS, html.ICONS_SSH, mdb.ORDER, "100",
 			web.LINK, m.MergePodCmd("", "", ctx.ACTION, m.ActionKey(), MACHINE, m.Option(MACHINE)),
 		)), func(res string) { m.ProcessHold() })
 		m.ProcessOpen(kit.MergeURL2(m.Option(mdb.LINK), web.C(web.HEADER)))
@@ -306,7 +302,7 @@ func (s relay) Dream(m *ice.Message, arg ...string)   { s.iframe(m, "", arg...)
 func (s relay) Desktop(m *ice.Message, arg ...string) { s.iframe(m, "", arg...) }
 func (s relay) Portal(m *ice.Message, arg ...string)  { s.iframe(m, "", arg...) }
 
-func init() { ice.Cmd("ssh.relay", relay{}) }
+func init() { ice.Cmd(SSH_RELAY, relay{}) }
 
 func (s relay) iframe(m *ice.Message, cmd string, arg ...string) {
 	p := kit.MergeURL2(m.Option(web.LINK), web.C(kit.Select(m.ActionKey(), cmd)))