diff --git a/src/contexts/cli/cli.go b/src/contexts/cli/cli.go
index f18f043d..20fdeebd 100644
--- a/src/contexts/cli/cli.go
+++ b/src/contexts/cli/cli.go
@@ -228,7 +228,7 @@ func (cli *CLI) Start(m *ctx.Message, arg ...string) bool { // {{{
 			}
 
 			if cli.nfs = m.Find("nfs"); m.Has("stdio") {
-				cli.nfs.Cmd("scan", m.Cap("stream", "stdio"), m.Cmd("source", m.Cap("init.shy")).Get("result"))
+				cli.nfs.Cmd("scan", m.Cap("stream", "stdio"), m.Spawn(m.Target()).Cmd("source", m.Cap("init.shy")).Get("result"))
 			} else {
 				if _, e := os.Stat(m.Cap("init.shy")); e == nil {
 					cli.nfs.Cmd("scan", m.Cap("stream", m.Cap("init.shy")))
@@ -261,6 +261,9 @@ func (cli *CLI) Close(m *ctx.Message, arg ...string) bool { // {{{
 	switch cli.Context {
 	case m.Target():
 		m.Echo(cli.nfs.Cap("return"))
+		if p, ok := m.Source().Server.(*CLI); ok {
+			p.target = cli.target
+		}
 	case m.Source():
 		if m.Name == "aaa" {
 			if !cli.Context.Close(m.Spawn(cli.Context), arg...) {
diff --git a/src/contexts/ctx.go b/src/contexts/ctx.go
index 8218557f..4aa29e04 100644
--- a/src/contexts/ctx.go
+++ b/src/contexts/ctx.go
@@ -6,7 +6,6 @@ import ( // {{{
 	"errors"
 	"fmt"
 	"io"
-	"log"
 	"math/rand"
 	"os"
 	"path"
@@ -355,7 +354,7 @@ func (m *Message) Log(action string, ctx *Context, str string, arg ...interface{
 		l.Options("log", false)
 		l.Cmd("log", action, fmt.Sprintf(str, arg...))
 	} else {
-		log.Printf(str, arg...)
+		// log.Printf(str, arg...)
 		return
 	}
 }
@@ -1328,21 +1327,9 @@ var Index = &Context{Name: "ctx", Help: "模块中心",
 
 		"default": &Config{Name: "默认的搜索起点(root/back/home)", Value: "root", Help: "模块搜索的默认起点，root:从根模块，back:从父模块，home:从当前模块"},
 
-		"start":    &Config{Name: "启动模块", Value: "cli", Help: "启动时自动运行的模块"},
-		"init.shy": &Config{Name: "启动脚本", Value: "etc/init.shy", Help: "模块启动时自动运行的脚本"},
-		"bench.log": &Config{Name: "日志文件", Value: "var/bench.log", Help: "模块日志输出的文件", Hand: func(m *Message, x *Config, arg ...string) string {
-			if len(arg) > 0 { // {{{
-				// if e := os.MkdirAll(path.Dir(arg[0]), os.ModePerm); e == nil {
-				if l, e := os.Create(x.Value); e == nil {
-					log.SetOutput(l)
-					return arg[0]
-				}
-				return ""
-				// }
-			}
-			return x.Value
-			// }}}
-		}},
+		"start":     &Config{Name: "启动模块", Value: "cli", Help: "启动时自动运行的模块"},
+		"init.shy":  &Config{Name: "启动脚本", Value: "etc/init.shy", Help: "模块启动时自动运行的脚本"},
+		"bench.log": &Config{Name: "日志文件", Value: "var/bench.log", Help: "模块日志输出的文件"},
 		"root": &Config{Name: "工作目录", Value: ".", Help: "所有模块的当前目录", Hand: func(m *Message, x *Config, arg ...string) string {
 			if len(arg) > 0 { // {{{
 				if !path.IsAbs(x.Value) {
@@ -1935,23 +1922,18 @@ func init() {
 
 func Start(args ...string) {
 	if len(args) > 0 {
-		Pulse.Conf("start", args[0])
+		Pulse.Conf("init.shy", args[0])
 	}
 	if len(args) > 1 {
-		Pulse.Conf("init.shy", args[1])
+		Pulse.Conf("bench.log", args[1])
 	}
 	if len(args) > 2 {
-		Pulse.Conf("bench.log", args[2])
-	} else {
-		Pulse.Conf("bench.log", Pulse.Conf("bench.log"))
+		Pulse.Conf("root", args[2])
 	}
 	if len(args) > 3 {
-		Pulse.Conf("root", args[3])
+		Pulse.Conf("start", args[3])
 	}
 
-	Pulse.Options("log", true)
-
-	// log.Println("\n\n")
 	Index.Group = "root"
 	Index.Owner = Index.contexts["aaa"]
 	Index.master = Index.contexts["cli"]
@@ -1959,8 +1941,9 @@ func Start(args ...string) {
 		m.target.root = Index
 		m.target.Begin(m)
 	}
-	// log.Println()
-	Pulse.Sess("log", "log").Conf("bench.log", "var/bench.log")
+
+	Pulse.Options("log", true)
+	Pulse.Sess("log", "log").Conf("bench.log", Pulse.Conf("bench.log"))
 
 	for _, m := range Pulse.Search(Pulse.Conf("start")) {
 		m.Set("detail", Pulse.Conf("init.shy")).Set("option", "stdio").target.Start(m)
diff --git a/src/contexts/log/log.go b/src/contexts/log/log.go
index 84a4172a..c7b7c9e8 100644
--- a/src/contexts/log/log.go
+++ b/src/contexts/log/log.go
@@ -1,14 +1,17 @@
-package log
-
-import (
+package log // {{{
+// }}}
+import ( // {{{
 	"contexts"
 	"fmt"
 	Log "log"
+	"os"
 	"strconv"
 	"strings"
 	"time"
 )
 
+// }}}
+
 type LOG struct {
 	module map[string]map[string]bool
 	slient map[string]bool
@@ -19,7 +22,7 @@ type LOG struct {
 	*ctx.Context
 }
 
-func (log *LOG) Spawn(m *ctx.Message, c *ctx.Context, arg ...string) ctx.Server {
+func (log *LOG) Spawn(m *ctx.Message, c *ctx.Context, arg ...string) ctx.Server { // {{{
 	c.Caches = map[string]*ctx.Cache{}
 	c.Configs = map[string]*ctx.Config{}
 
@@ -28,7 +31,8 @@ func (log *LOG) Spawn(m *ctx.Message, c *ctx.Context, arg ...string) ctx.Server
 	return s
 }
 
-func (log *LOG) Begin(m *ctx.Message, arg ...string) ctx.Server {
+// }}}
+func (log *LOG) Begin(m *ctx.Message, arg ...string) ctx.Server { // {{{
 	if log.Context == Index {
 		Pulse = m
 	}
@@ -45,6 +49,7 @@ func (log *LOG) Begin(m *ctx.Message, arg ...string) ctx.Server {
 	log.Configs["bench.log"] = &ctx.Config{Name: "日志文件", Value: "var/bench.log", Help: "模块日志输出的文件", Hand: func(m *ctx.Message, x *ctx.Config, arg ...string) string {
 		if len(arg) > 0 {
 			if m.Sess("nfs") == nil {
+				os.Create(arg[0])
 				m.Sess("nfs", "nfs").Cmd("open", arg[0])
 			}
 			return arg[0]
@@ -55,12 +60,14 @@ func (log *LOG) Begin(m *ctx.Message, arg ...string) ctx.Server {
 	return log
 }
 
-func (log *LOG) Start(m *ctx.Message, arg ...string) bool {
+// }}}
+func (log *LOG) Start(m *ctx.Message, arg ...string) bool { // {{{
 	log.Message = m
 	return false
 }
 
-func (log *LOG) Close(m *ctx.Message, arg ...string) bool {
+// }}}
+func (log *LOG) Close(m *ctx.Message, arg ...string) bool { // {{{
 	switch log.Context {
 	case m.Target():
 	case m.Source():
@@ -68,13 +75,15 @@ func (log *LOG) Close(m *ctx.Message, arg ...string) bool {
 	return true
 }
 
+// }}}
+
 var Pulse *ctx.Message
 var Index = &ctx.Context{Name: "log", Help: "日志中心",
 	Caches:  map[string]*ctx.Cache{},
 	Configs: map[string]*ctx.Config{},
 	Commands: map[string]*ctx.Command{
 		"slient": &ctx.Command{Name: "slient [[module] level state]", Help: "查看或设置日志开关, module: 模块名, level: 日志类型, state(true/false): 是否打印日志", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
-			if log, ok := m.Target().Server.(*LOG); m.Assert(ok) {
+			if log, ok := m.Target().Server.(*LOG); m.Assert(ok) { // {{{
 				switch len(arg) {
 				case 2:
 					if len(arg) > 1 {
@@ -95,10 +104,10 @@ var Index = &ctx.Context{Name: "log", Help: "日志中心",
 						m.Echo("%s(%s): %t\n", k, i, x)
 					}
 				}
-			}
+			} // }}}
 		}},
 		"color": &ctx.Command{Name: "color [level color]", Help: "查看或设置日志颜色, level: 日志类型, color: 文字颜色", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
-			if log, ok := m.Target().Server.(*LOG); m.Assert(ok) {
+			if log, ok := m.Target().Server.(*LOG); m.Assert(ok) { // {{{
 				if len(arg) > 1 {
 					c, e := strconv.Atoi(arg[1])
 					m.Assert(e)
@@ -108,10 +117,10 @@ var Index = &ctx.Context{Name: "log", Help: "日志中心",
 				for k, v := range log.color {
 					m.Echo("\033[%dm%s: %d\033[0m\n", v, k, v)
 				}
-			}
+			} // }}}
 		}},
 		"log": &ctx.Command{Name: "log level string...", Help: "输出日志, level: 日志类型, string: 日志内容", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
-			if log, ok := m.Target().Server.(*LOG); m.Assert(ok) {
+			if log, ok := m.Target().Server.(*LOG); m.Assert(ok) { // {{{
 				if s, ok := log.slient[arg[0]]; ok && s == true {
 					return
 				}
@@ -167,7 +176,7 @@ var Index = &ctx.Context{Name: "log", Help: "日志中心",
 						nfs.Cmd("write", fmt.Sprintf("%s%s%s %s\n", date, code, action, strings.Join(arg[1:], "")))
 					}
 				}
-			}
+			} // }}}
 		}},
 	},
 }
diff --git a/src/contexts/ssh/ssh.go b/src/contexts/ssh/ssh.go
index 0fa41398..ad10bf1a 100644
--- a/src/contexts/ssh/ssh.go
+++ b/src/contexts/ssh/ssh.go
@@ -118,8 +118,11 @@ var Pulse *ctx.Message
 var Index = &ctx.Context{Name: "ssh", Help: "集群中心",
 	Caches: map[string]*ctx.Cache{
 		"nhost": &ctx.Cache{Name: "主机数量", Value: "0", Help: "主机数量"},
+		"route": &ctx.Cache{Name: "route", Value: "", Help: "主机数量"},
+	},
+	Configs: map[string]*ctx.Config{
+		"route": &ctx.Config{Name: "route", Value: "com", Help: "主机数量"},
 	},
-	Configs: map[string]*ctx.Config{},
 	Commands: map[string]*ctx.Command{
 		"listen": &ctx.Command{Name: "listen address protocol", Help: "监听连接", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
 			msg := m.Sess("file", "nfs")
@@ -129,7 +132,10 @@ var Index = &ctx.Context{Name: "ssh", Help: "集群中心",
 					sub.Start(fmt.Sprintf("host%d", Pulse.Capi("nhost", 1)), "打开文件", sub.Meta["detail"]...)
 					sub.Cap("stream", msg.Target().Name)
 					sub.Target().Sessions["file"] = msg
+					sub.Target(msg.Target())
 					sub.Echo(sub.Target().Name)
+					sub.Spawn(sub.Target()).Cmd("send", "context", "ssh")
+					sub.Spawn(sub.Target()).Cmd("send", "route", sub.Target().Name, msg.Cap("route")+"."+msg.Conf("route"))
 				}
 				return false, true
 			}, false).Cmd(m.Meta["detail"])
@@ -151,7 +157,18 @@ var Index = &ctx.Context{Name: "ssh", Help: "集群中心",
 			msg.Copy(m, "detail").Cmd()
 			m.Copy(msg, "result")
 		}},
-		"remote": &ctx.Command{Name: "remote detail...", Help: "远程执行", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
+		"route": &ctx.Command{Name: "route", Help: "远程执行", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
+			m.Conf("route", arg[0])
+			m.Cap("route", arg[1]+"."+arg[0])
+		}},
+		"dispatch": &ctx.Command{Name: "dispatch cmd arg...", Help: "远程执行", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
+			m.Travel(m.Target(), func(m *ctx.Message) bool {
+				msg := m.Spawn(m.Target())
+				msg.Cmd("send", arg)
+				return true
+			})
+		}},
+		"register": &ctx.Command{Name: "remote detail...", Help: "远程执行", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
 			ssh, ok := m.Target().Server.(*SSH)
 			m.Assert(ok)