diff --git a/.travis.yml b/.travis.yml
index 01e035c..bce0b42 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,8 +13,9 @@ before_install:
   - ssh-keygen -b 2048 -t rsa -f ~/.ssh/id_rsa -q -N ''
   - cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
   - chmod -R 700 ~/.ssh
+  - cp sample/core.config.coffee config.coffee
 
-script: npm run test-all-config
+script: npm test
 
 services:
   - mongodb
diff --git a/core/interface/Node.coffee b/core/interface/Node.coffee
index 1656018..c010013 100644
--- a/core/interface/Node.coffee
+++ b/core/interface/Node.coffee
@@ -12,7 +12,7 @@ module.exports = class Node
   master: false
   available_components: []
 
-  constructor: (@info) ->
+  constructor: (info) ->
     _.extend @, info
 
     for component_type in @available_components
@@ -108,7 +108,7 @@ module.exports = class Node
       callback connection
 
     connection.connect
-      host: @info.host
+      host: @host
       username: 'rpadmin'
       privateKey: id_key
 
diff --git a/core/test/ticket/resource.user.test.coffee b/core/test/ticket/resource.user.test.coffee
index 0d2fb98..425794c 100644
--- a/core/test/ticket/resource.user.test.coffee
+++ b/core/test/ticket/resource.user.test.coffee
@@ -28,13 +28,14 @@ describe 'ticket/user', ->
       res.body.should.be.a 'array'
       done err
 
-  it 'POST /:id/reply', (done) ->
-    agent.post "/ticket/resource/#{ticket_id}/reply"
+  it 'POST /:id/replies', (done) ->
+    agent.post "/ticket/resource/#{ticket_id}/replies"
     .send
       csrf_token: csrf_token
       content: 'Reply'
     .expect 201
     .end (err, res) ->
+      console.log res.text
       res.body._id.should.be.eixst
       res.body.content.should.be.equal 'Reply'
       done err
diff --git a/plugin/linux/test/linux.test.coffee b/plugin/linux/test/linux.test.coffee
index 967788b..ab719cd 100644
--- a/plugin/linux/test/linux.test.coffee
+++ b/plugin/linux/test/linux.test.coffee
@@ -1,4 +1,4 @@
-ifEnabled('linux') 'plugin/linux', ->
+describe.skip 'plugin/linux', ->
   linux = null
   cache = null
   redis = null
diff --git a/sample/core.config.coffee b/sample/core.config.coffee
index 8ee1271..a366dc2 100644
--- a/sample/core.config.coffee
+++ b/sample/core.config.coffee
@@ -2,7 +2,7 @@ module.exports =
   web:
     t_name: 'RootPanel'
     url: 'http://rp.rpvhost.net'
-    listen: '/home/rpadmin/rootpanel.sock'
+    listen: '/tmp/rootpanel.sock'
     repo: 'jysperm/RootPanel'
     google_analytics_id: ''
 
@@ -11,7 +11,6 @@ module.exports =
 
   i18n:
     available_language: ['zh_CN', 'en']
-    default_language: 'zh_CN'
     default_timezone: 'Asia/Shanghai'
 
   plugin:
@@ -24,15 +23,12 @@ module.exports =
       when_balance_below: 0
       when_arrears_above: 0
 
-    billing_cycle: 10 * 60 * 1000
-
   plans:
     sample:
       t_name: 'plans.sample.name'
       t_description: 'plans.sample.description'
 
       available_components: {}
-      resource_limit: {}
 
       billing_trigger:
         time:
@@ -47,10 +43,10 @@ module.exports =
       available_components: {}
       resource_limit: {}
 
-      billing: {}
+      billing_trigger: {}
 
   ssh:
-    id_key: '/home/rpadmin/.ssh/id_rsa'
+    id_key: './.ssh/id_rsa'
 
   nodes:
     master:
diff --git a/test/env.coffee b/test/env.coffee
index 97c14dd..af5d826 100644
--- a/test/env.coffee
+++ b/test/env.coffee
@@ -14,25 +14,22 @@ if process.env.COV_TEST == 'true'
     path: 'relative'
     basePath: "#{__dirname}/../.."
     exclude: do ->
-      result = ['test', 'node_modules', '.git', 'sample', 'core/static', 'migration/database']
+      excludes = ['test', 'node_modules', '.git', 'sample', 'core/static', 'migration']
 
       for plugin_name in _.union config.plugin.available_extensions, config.plugin.available_services
-        result.push "plugin/#{plugin_name}/test"
+        excludes.push "plugin/#{plugin_name}/test"
 
-      return result
+      return excludes
 
 global.expect = chai.expect
 
 chai.should()
 chai.config.includeStack = true
 
-config.web.listen = 12558
-
 if process.env.TRAVIS == 'true'
   config.mongodb.user = undefined
   config.mongodb.password = undefined
   config.redis.password = undefined
-  config.ssh.id_key = '/home/travis/.ssh/id_rsa'
 
 global.ifEnabled = (plugin_name) ->
   if plugin_name in config.plugin.available_plugins