diff --git a/models/cloudbrain.go b/models/cloudbrain.go
index 552ce74a7..32558438f 100755
--- a/models/cloudbrain.go
+++ b/models/cloudbrain.go
@@ -6,6 +6,7 @@ import (
 	"errors"
 	"fmt"
 	"time"
+	"xorm.io/xorm"
 
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/timeutil"
@@ -19,6 +20,7 @@ const (
 	JobStopped   CloudbrainStatus = "STOPPED"
 	JobSucceeded CloudbrainStatus = "SUCCEEDED"
 	JobFailed    CloudbrainStatus = "FAILED"
+	JobRunning   CloudbrainStatus = "RUNNING"
 )
 
 type Cloudbrain struct {
@@ -31,6 +33,7 @@ type Cloudbrain struct {
 	SubTaskName	string			   `xorm:"INDEX"`
 	CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
 	UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
+	CanDebug	bool			   `xorm:"-"`
 
 	User *User       `xorm:"-"`
 	Repo *Repository `xorm:"-"`
@@ -320,3 +323,14 @@ func SetCloudbrainStatusByJobID(jobID string, status CloudbrainStatus) (err erro
 	_, err = x.Cols("status").Where("cloudbrain.job_id=?", jobID).Update(cb)
 	return
 }
+
+func UpdateJob(job *Cloudbrain) error {
+	return updateJob(x, job)
+}
+
+func updateJob(e Engine, job *Cloudbrain) error {
+	var sess *xorm.Session
+	sess = e.Where("job_id = ?", job.JobID)
+	_, err := sess.Cols("status").Update(job)
+	return err
+}
diff --git a/routers/repo/cloudbrain.go b/routers/repo/cloudbrain.go
index 898b49c5f..011435376 100755
--- a/routers/repo/cloudbrain.go
+++ b/routers/repo/cloudbrain.go
@@ -50,6 +50,15 @@ func CloudBrainIndex(ctx *context.Context) {
 		return
 	}
 
+	timestamp := time.Now().Unix()
+	for i, task := range ciTasks {
+		if task.Status == string(models.JobRunning) && (timestamp - int64(task.CreatedUnix) > 30){
+			ciTasks[i].CanDebug = true
+		} else {
+			ciTasks[i].CanDebug = false
+		}
+	}
+
 	pager := context.NewPagination(int(count), setting.UI.IssuePagingNum, page, 5)
 	pager.SetDefaultParams(ctx)
 	ctx.Data["Page"] = pager
@@ -153,12 +162,31 @@ func CloudBrainShow(ctx *context.Context) {
 		taskRoles := jobRes.TaskRoles
 		taskRes, _ := models.ConvertToTaskPod(taskRoles["task1"].(map[string]interface{}))
 		ctx.Data["taskRes"] = taskRes
+		task.Status = taskRes.TaskStatuses[0].State
+		err = models.UpdateJob(task)
+		if err != nil {
+			ctx.Data["error"] = err.Error()
+		}
 	}
 
 	ctx.Data["jobID"] = jobID
 	ctx.HTML(200, tplCloudBrainShow)
 }
 
+func CloudBrainDebug(ctx *context.Context) {
+	ctx.Data["PageIsCloudBrain"] = true
+
+	var jobID = ctx.Params(":jobid")
+	task, err := models.GetCloudbrainByJobID(jobID)
+	if err != nil {
+		ctx.ServerError("GetCloudbrainByJobID failed", err)
+		return
+	}
+
+	debugUrl := setting.DebugServerHost + "jpylab_" + task.JobID + "_" + task.SubTaskName
+	ctx.Redirect(debugUrl)
+}
+
 func downloadCode(repo *models.Repository, codePath string) error {
 	/*
 	if err := git.Clone(repo.RepoPath(), codePath, git.CloneRepoOptions{
diff --git a/routers/routes/routes.go b/routers/routes/routes.go
index 8d722cfe2..c9fa54ca0 100755
--- a/routers/routes/routes.go
+++ b/routers/routes/routes.go
@@ -895,6 +895,7 @@ func RegisterRoutes(m *macaron.Macaron) {
 		m.Group("/cloudbrain", func() {
 			m.Get("", reqRepoCloudBrainReader, repo.CloudBrainIndex)
 			m.Get("/:jobid", reqRepoCloudBrainReader, repo.CloudBrainShow)
+			m.Get("/:jobid/debug", reqRepoCloudBrainReader, repo.CloudBrainDebug)
 			m.Get("/create", reqRepoCloudBrainWriter, repo.CloudBrainNew)
 			m.Post("/create", reqRepoCloudBrainWriter, bindIgnErr(auth.CreateCloudBrainForm{}), repo.CloudBrainCreate)
 		}, context.RepoRef())
diff --git a/templates/repo/cloudbrain/index.tmpl b/templates/repo/cloudbrain/index.tmpl
index d1e9ababb..474002dd5 100755
--- a/templates/repo/cloudbrain/index.tmpl
+++ b/templates/repo/cloudbrain/index.tmpl
@@ -54,9 +54,9 @@
 											</a>
 										</span>
 									</div>
-									<div class="one wide column">
+									<div class="one wide column" style="{{if not .CanDebug}}visibility: hidden;{{end}}">
 										<span class="ui text center clipboard">
-											<a class="title" href="{{$.Link}}/{{.JobID}}">
+											<a class="title" href="{{$.Link}}/{{.JobID}}/debug">
 												<span class="fitted">调试</span>
 											</a>
 										</span>