diff --git a/cube/cube-agent/pkg/linux_amd64/github.com/Badangel/logex.a b/cube/cube-agent/pkg/linux_amd64/github.com/Badangel/logex.a
new file mode 100644
index 0000000000000000000000000000000000000000..50e3af8e8a51d7b810a194e5652920e475c4b24b
Binary files /dev/null and b/cube/cube-agent/pkg/linux_amd64/github.com/Badangel/logex.a differ
diff --git a/cube/cube-agent/pkg/linux_amd64/github.com/Badangel/pipeline.a b/cube/cube-agent/pkg/linux_amd64/github.com/Badangel/pipeline.a
new file mode 100644
index 0000000000000000000000000000000000000000..4a417af9d9088bbbbd81c7a104407359aff06445
Binary files /dev/null and b/cube/cube-agent/pkg/linux_amd64/github.com/Badangel/pipeline.a differ
diff --git a/cube/cube-agent/pkg/linux_amd64/github.com/docopt/docopt-go.a b/cube/cube-agent/pkg/linux_amd64/github.com/docopt/docopt-go.a
new file mode 100644
index 0000000000000000000000000000000000000000..7cf6706d15ea479fdb51355657682143d7639c6b
Binary files /dev/null and b/cube/cube-agent/pkg/linux_amd64/github.com/docopt/docopt-go.a differ
diff --git a/cube/cube-agent/pkg/linux_amd64/github.com/mipearson/rfw.a b/cube/cube-agent/pkg/linux_amd64/github.com/mipearson/rfw.a
new file mode 100644
index 0000000000000000000000000000000000000000..40edc0b6035c190f6c86faa0707e2a9f65602623
Binary files /dev/null and b/cube/cube-agent/pkg/linux_amd64/github.com/mipearson/rfw.a differ
diff --git a/cube/cube-agent/src/agent/work.go b/cube/cube-agent/src/agent/work.go
index 992882c6698335a221a0ba802222d051de629f07..8f7229322ce046297270daee6108c9abb5ab4309 100644
--- a/cube/cube-agent/src/agent/work.go
+++ b/cube/cube-agent/src/agent/work.go
@@ -834,9 +834,17 @@ func GetFileName(source string) (fileName string) {
 }
 
 func checkMd5(file string, fileMd5 string) (err error) {
-	md5Cmd := fmt.Sprintf("./scripts/md5_checker %s %s", file, fileMd5)
+	cmd := fmt.Sprintf("md5sum %s | awk '{print $1}'", file)
+	stdout, _, _ := pipeline.Run(exec.Command("/bin/sh", "-c", cmd))
+	real_md5 := stdout.String()
+	cmd = fmt.Sprintf("cat %s | awk '{print $1}'", fileMd5)
+	stdout, _, _ = pipeline.Run(exec.Command("/bin/sh", "-c", cmd))
+	given_md5 := stdout.String()
 
-	_, _, err = pipeline.Run(exec.Command("/bin/sh", "-c", md5Cmd))
+	if real_md5 != given_md5 {
+		logex.Warningf("checkMd5 failed real_md5[%s] given_md5[%s]", real_md5, given_md5)
+		err = errors.New("checkMd5 failed")
+	}
 
 	return
 }
diff --git a/cube/cube-agent/src/github.com/Badangel/logex b/cube/cube-agent/src/github.com/Badangel/logex
new file mode 160000
index 0000000000000000000000000000000000000000..bea1165feb7bc0cfb4c4dd4d0e96de4a927ef33d
--- /dev/null
+++ b/cube/cube-agent/src/github.com/Badangel/logex
@@ -0,0 +1 @@
+Subproject commit bea1165feb7bc0cfb4c4dd4d0e96de4a927ef33d
diff --git a/cube/cube-agent/src/github.com/Badangel/pipeline b/cube/cube-agent/src/github.com/Badangel/pipeline
new file mode 160000
index 0000000000000000000000000000000000000000..83bee10329eb396c8911d57bd05fc0a1992dd717
--- /dev/null
+++ b/cube/cube-agent/src/github.com/Badangel/pipeline
@@ -0,0 +1 @@
+Subproject commit 83bee10329eb396c8911d57bd05fc0a1992dd717
diff --git a/cube/cube-agent/src/github.com/docopt/docopt-go b/cube/cube-agent/src/github.com/docopt/docopt-go
new file mode 160000
index 0000000000000000000000000000000000000000..ee0de3bc6815ee19d4a46c7eb90f829db0e014b1
--- /dev/null
+++ b/cube/cube-agent/src/github.com/docopt/docopt-go
@@ -0,0 +1 @@
+Subproject commit ee0de3bc6815ee19d4a46c7eb90f829db0e014b1
diff --git a/cube/cube-agent/src/github.com/mipearson/rfw b/cube/cube-agent/src/github.com/mipearson/rfw
new file mode 160000
index 0000000000000000000000000000000000000000..6f0a6f3266ba1058df9ef0c94cda1cecd2e62852
--- /dev/null
+++ b/cube/cube-agent/src/github.com/mipearson/rfw
@@ -0,0 +1 @@
+Subproject commit 6f0a6f3266ba1058df9ef0c94cda1cecd2e62852
diff --git a/cube/cube-transfer/pkg/linux_amd64/github.com/Badangel/logex.a b/cube/cube-transfer/pkg/linux_amd64/github.com/Badangel/logex.a
new file mode 100644
index 0000000000000000000000000000000000000000..09182138c70a0af1e17826c32a8887395305b67d
Binary files /dev/null and b/cube/cube-transfer/pkg/linux_amd64/github.com/Badangel/logex.a differ
diff --git a/cube/cube-transfer/pkg/linux_amd64/github.com/docopt/docopt-go.a b/cube/cube-transfer/pkg/linux_amd64/github.com/docopt/docopt-go.a
new file mode 100644
index 0000000000000000000000000000000000000000..1840492c933250cd8940c7d41bead1c6afd57e8e
Binary files /dev/null and b/cube/cube-transfer/pkg/linux_amd64/github.com/docopt/docopt-go.a differ
diff --git a/cube/cube-transfer/pkg/linux_amd64/github.com/mipearson/rfw.a b/cube/cube-transfer/pkg/linux_amd64/github.com/mipearson/rfw.a
new file mode 100644
index 0000000000000000000000000000000000000000..a8946c7317ecd0e806c36e0532d7781eb92ecedd
Binary files /dev/null and b/cube/cube-transfer/pkg/linux_amd64/github.com/mipearson/rfw.a differ
diff --git a/cube/cube-transfer/src/github.com/Badangel/logex b/cube/cube-transfer/src/github.com/Badangel/logex
new file mode 160000
index 0000000000000000000000000000000000000000..bea1165feb7bc0cfb4c4dd4d0e96de4a927ef33d
--- /dev/null
+++ b/cube/cube-transfer/src/github.com/Badangel/logex
@@ -0,0 +1 @@
+Subproject commit bea1165feb7bc0cfb4c4dd4d0e96de4a927ef33d
diff --git a/cube/cube-transfer/src/github.com/docopt/docopt-go b/cube/cube-transfer/src/github.com/docopt/docopt-go
new file mode 160000
index 0000000000000000000000000000000000000000..ee0de3bc6815ee19d4a46c7eb90f829db0e014b1
--- /dev/null
+++ b/cube/cube-transfer/src/github.com/docopt/docopt-go
@@ -0,0 +1 @@
+Subproject commit ee0de3bc6815ee19d4a46c7eb90f829db0e014b1
diff --git a/cube/cube-transfer/src/github.com/mipearson/rfw b/cube/cube-transfer/src/github.com/mipearson/rfw
new file mode 160000
index 0000000000000000000000000000000000000000..6f0a6f3266ba1058df9ef0c94cda1cecd2e62852
--- /dev/null
+++ b/cube/cube-transfer/src/github.com/mipearson/rfw
@@ -0,0 +1 @@
+Subproject commit 6f0a6f3266ba1058df9ef0c94cda1cecd2e62852