diff --git a/cmd/ks-apiserver/app/server.go b/cmd/ks-apiserver/app/server.go
index 95a324f79..50e46e0da 100644
--- a/cmd/ks-apiserver/app/server.go
+++ b/cmd/ks-apiserver/app/server.go
@@ -30,6 +30,7 @@ import (
 	"kubesphere.io/kubesphere/pkg/apiserver/servicemesh/tracing"
 	"kubesphere.io/kubesphere/pkg/filter"
 	"kubesphere.io/kubesphere/pkg/informers"
+	"kubesphere.io/kubesphere/pkg/models/devops"
 	logging "kubesphere.io/kubesphere/pkg/models/log"
 	"kubesphere.io/kubesphere/pkg/signals"
 	"kubesphere.io/kubesphere/pkg/simple/client/admin_jenkins"
@@ -98,6 +99,7 @@ func Run(s *options.ServerRunOptions) error {
 }
 
 func initializeAdminJenkins() {
+	devops.PreCheckJenkins()
 	admin_jenkins.Client()
 }
 
diff --git a/pkg/apiserver/devops/devops.go b/pkg/apiserver/devops/devops.go
index 8c0006623..870e91d09 100644
--- a/pkg/apiserver/devops/devops.go
+++ b/pkg/apiserver/devops/devops.go
@@ -35,7 +35,7 @@ func GetPipeline(req *restful.Request, resp *restful.Response) {
 		return
 	}
 
-	resp.Header().Set(restful.HEADER_ContentType, "application/json")
+	resp.Header().Set(restful.HEADER_ContentType, restful.MIME_JSON)
 	resp.Write(res)
 }
 
diff --git a/pkg/models/devops/devops.go b/pkg/models/devops/devops.go
index 2e91de173..657e6f39d 100644
--- a/pkg/models/devops/devops.go
+++ b/pkg/models/devops/devops.go
@@ -19,27 +19,47 @@ package devops
 
 import (
 	"compress/gzip"
-	"flag"
 	"fmt"
 	"github.com/PuerkitoBio/goquery"
+	"github.com/emicklei/go-restful"
 	log "github.com/golang/glog"
 	"io"
 	"io/ioutil"
+	"kubesphere.io/kubesphere/pkg/simple/client/admin_jenkins"
 	"net/http"
 	"net/url"
+	"strings"
 	"time"
 )
 
+const MIME_FORM = "application/x-www-form-urlencoded"
+
 var (
 	jenkinsUrl           string
 	jenkinsAdminUsername string
 	jenkinsAdminPassword string
 )
 
-func init() {
-	flag.StringVar(&jenkinsUrl, "jenkins-url", "http://ks-jenkins.kubesphere-devops-system.svc.cluster.local:80", "jenkins server host")
-	flag.StringVar(&jenkinsAdminUsername, "jenkins-adminusername", "admin", "admin username of jenkins")
-	flag.StringVar(&jenkinsAdminPassword, "jenkins-adminpassword", "passw0rd", "admin password of jenkins")
+func PreCheckJenkins() {
+	jenkinsUrl, jenkinsAdminUsername, jenkinsAdminPassword = admin_jenkins.GetJenkinsFlag()
+	baseUrl := jenkinsUrl + LoginUrl
+
+	client := &http.Client{Timeout: 30 * time.Second}
+
+	loginReq, _ := http.NewRequest(http.MethodPost, baseUrl, strings.NewReader(""))
+	loginReq.Header.Add(restful.HEADER_ContentType, MIME_FORM)
+	loginReq.SetBasicAuth(jenkinsAdminUsername, jenkinsAdminPassword)
+
+	resp, err := client.Do(loginReq)
+
+	if err != nil {
+		log.Error("Check Jenkins Error: ", err)
+	}
+	if resp.StatusCode != http.StatusOK {
+		log.Error("Check Jenkins Error: ", resp.StatusCode, http.StatusText(resp.StatusCode))
+	} else {
+		log.Infof("Client Jenkins Success: " + baseUrl)
+	}
 }
 
 func GetPipeline(projectName, pipelineName string, req *http.Request) ([]byte, error) {
diff --git a/pkg/models/devops/urlconfig.go b/pkg/models/devops/urlconfig.go
index 545b6f3fc..384c47c8d 100644
--- a/pkg/models/devops/urlconfig.go
+++ b/pkg/models/devops/urlconfig.go
@@ -49,4 +49,5 @@ const (
 	ToJsonUrl                = "/pipeline-model-converter/toJson"
 	GetNotifyCommitUrl       = "/git/notifyCommit/?"
 	GithubWebhookUrl         = "/github-webhook/"
+	LoginUrl                 = "/j_acegi_security_check"
 )
diff --git a/pkg/simple/client/admin_jenkins/jenkins.go b/pkg/simple/client/admin_jenkins/jenkins.go
index cd147b5ba..d06a63316 100644
--- a/pkg/simple/client/admin_jenkins/jenkins.go
+++ b/pkg/simple/client/admin_jenkins/jenkins.go
@@ -40,6 +40,10 @@ func init() {
 	flag.IntVar(&jenkinsMaxConn, "jenkins-max-conn", 20, "max conn to jenkins")
 }
 
+func GetJenkinsFlag() (string,string,string){
+	return jenkinsAdminAddress, jenkinsAdminUsername, jenkinsAdminPassword
+}
+
 func Client() *gojenkins.Jenkins {
 	jenkinsClientOnce.Do(func() {
 		jenkins := gojenkins.CreateJenkins(nil, jenkinsAdminAddress, jenkinsMaxConn, jenkinsAdminUsername, jenkinsAdminPassword)