diff --git a/.github/workflows/CI.yaml b/.github/workflows/CI.yaml
index f4f0848..d981ba2 100644
--- a/.github/workflows/CI.yaml
+++ b/.github/workflows/CI.yaml
@@ -36,7 +36,7 @@ jobs:
     name: test
     strategy:
       matrix:
-        os: [ubuntu-latest]
+        os: [ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Check out code
diff --git a/mdz/pkg/server/agentd_run.go b/mdz/pkg/server/agentd_run.go
index 9c16080..fab6e3a 100644
--- a/mdz/pkg/server/agentd_run.go
+++ b/mdz/pkg/server/agentd_run.go
@@ -3,7 +3,6 @@ package server
 import (
 	"fmt"
 	"os/exec"
-	"syscall"
 )
 
 type agentDRunStep struct {
@@ -15,9 +14,7 @@ type agentDRunStep struct {
 func (s *agentDRunStep) Run() error {
 	fmt.Fprintf(s.options.OutputStream, "🚧 Running the agent for docker runtime...\n")
 	cmd := exec.Command("/bin/sh", "-c", "mdz local-agent &")
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGKILL,
-	}
+	sysProcAttr(cmd)
 	if s.options.Verbose {
 		cmd.Stderr = s.options.OutputStream
 		cmd.Stdout = s.options.OutputStream
diff --git a/mdz/pkg/server/gpu_install.go b/mdz/pkg/server/gpu_install.go
index a3f2786..ea2dd4f 100644
--- a/mdz/pkg/server/gpu_install.go
+++ b/mdz/pkg/server/gpu_install.go
@@ -8,7 +8,6 @@ import (
 	"os/exec"
 	"path/filepath"
 	"regexp"
-	"syscall"
 )
 
 //go:embed gpu-resource.yaml
@@ -60,9 +59,7 @@ func (s *gpuInstallStep) Run() error {
 	fmt.Fprintf(s.options.OutputStream, "🚧 Initializing the GPU resource...\n")
 
 	cmd := exec.Command("/bin/sh", "-c", "sudo k3s kubectl apply -f -")
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGKILL,
-	}
+	sysProcAttr(cmd)
 
 	stdin, err := cmd.StdinPipe()
 	if err != nil {
diff --git a/mdz/pkg/server/k3s_destroy.go b/mdz/pkg/server/k3s_destroy.go
index 38158b3..03f3f77 100644
--- a/mdz/pkg/server/k3s_destroy.go
+++ b/mdz/pkg/server/k3s_destroy.go
@@ -3,7 +3,6 @@ package server
 import (
 	"fmt"
 	"os/exec"
-	"syscall"
 )
 
 // k3sDestroyAllStep installs k3s and related tools.
@@ -15,9 +14,7 @@ func (s *k3sDestroyAllStep) Run() error {
 	fmt.Fprintf(s.options.OutputStream, "🚧 Destroy the OpenModelz Cluster...\n")
 	// TODO(gaocegege): Embed the script into the binary.
 	cmd := exec.Command("/bin/sh", "-c", "/usr/local/bin/k3s-uninstall.sh")
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGKILL,
-	}
+	sysProcAttr(cmd)
 	if s.options.Verbose {
 		cmd.Stderr = s.options.OutputStream
 		cmd.Stdout = s.options.OutputStream
diff --git a/mdz/pkg/server/k3s_install.go b/mdz/pkg/server/k3s_install.go
index 6a823ec..228435a 100644
--- a/mdz/pkg/server/k3s_install.go
+++ b/mdz/pkg/server/k3s_install.go
@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"io"
 	"os/exec"
-	"syscall"
 )
 
 //go:embed k3s-install.sh
@@ -18,9 +17,7 @@ type k3sInstallStep struct {
 
 func (s *k3sInstallStep) Run() error {
 	checkCmd := exec.Command("/bin/sh", "-c", "sudo k3s kubectl get nodes")
-	checkCmd.SysProcAttr = &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGKILL,
-	}
+	sysProcAttr(checkCmd)
 	checkCmd.Stdout = nil
 	checkCmd.Stderr = nil
 	err := checkCmd.Run()
@@ -33,10 +30,8 @@ func (s *k3sInstallStep) Run() error {
 	// TODO(gaocegege): Embed the script into the binary.
 	// Always run start, do not check the hash to decide.
 	cmd := exec.Command("/bin/sh", "-c", "INSTALL_K3S_VERSION=v1.27.3+k3s1 INSTALL_K3S_EXEC='--disable=traefik' INSTALL_K3S_FORCE_RESTART=true K3S_KUBECONFIG_MODE=644 K3S_TOKEN=openmodelz sh -")
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGKILL,
-	}
 
+	sysProcAttr(cmd)
 	stdin, err := cmd.StdinPipe()
 	if err != nil {
 		return err
diff --git a/mdz/pkg/server/k3s_join.go b/mdz/pkg/server/k3s_join.go
index 253365f..bc2b58b 100644
--- a/mdz/pkg/server/k3s_join.go
+++ b/mdz/pkg/server/k3s_join.go
@@ -4,7 +4,6 @@ import (
 	"fmt"
 	"io"
 	"os/exec"
-	"syscall"
 )
 
 // k3sJoinStep installs k3s and related tools.
@@ -18,9 +17,7 @@ func (s *k3sJoinStep) Run() error {
 	cmdStr := fmt.Sprintf("INSTALL_K3S_FORCE_RESTART=true K3S_KUBECONFIG_MODE=644 K3S_TOKEN=openmodelz K3S_URL=https://%s:6443 sh -", s.options.ServerIP)
 
 	cmd := exec.Command("/bin/sh", "-c", cmdStr)
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGKILL,
-	}
+	sysProcAttr(cmd)
 	if s.options.Verbose {
 		cmd.Stderr = s.options.OutputStream
 		cmd.Stdout = s.options.OutputStream
diff --git a/mdz/pkg/server/k3s_killall.go b/mdz/pkg/server/k3s_killall.go
index b797d31..efe55e5 100644
--- a/mdz/pkg/server/k3s_killall.go
+++ b/mdz/pkg/server/k3s_killall.go
@@ -3,7 +3,6 @@ package server
 import (
 	"fmt"
 	"os/exec"
-	"syscall"
 )
 
 // k3sKillAllStep installs k3s and related tools.
@@ -15,9 +14,7 @@ func (s *k3sKillAllStep) Run() error {
 	fmt.Fprintf(s.options.OutputStream, "🚧 Stopping the OpenModelz Cluster...\n")
 	// TODO(gaocegege): Embed the script into the binary.
 	cmd := exec.Command("/bin/sh", "-c", "/usr/local/bin/k3s-killall.sh")
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGKILL,
-	}
+	sysProcAttr(cmd)
 	if s.options.Verbose {
 		cmd.Stderr = s.options.OutputStream
 		cmd.Stdout = s.options.OutputStream
diff --git a/mdz/pkg/server/k3s_prepare.go b/mdz/pkg/server/k3s_prepare.go
index 2e3d77d..027d138 100644
--- a/mdz/pkg/server/k3s_prepare.go
+++ b/mdz/pkg/server/k3s_prepare.go
@@ -6,7 +6,6 @@ import (
 	"os/exec"
 	"path/filepath"
 	"strings"
-	"syscall"
 	"text/template"
 )
 
@@ -43,9 +42,7 @@ func (s *k3sPrepare) Run() error {
 		filepath.Join(mirrorPath, mirrorFile),
 		buf.String(),
 	))
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGKILL,
-	}
+	sysProcAttr(cmd)
 	if s.options.Verbose {
 		cmd.Stderr = s.options.OutputStream
 		cmd.Stdout = s.options.OutputStream
diff --git a/mdz/pkg/server/nginx_install.go b/mdz/pkg/server/nginx_install.go
index 651b4e4..e5f550a 100644
--- a/mdz/pkg/server/nginx_install.go
+++ b/mdz/pkg/server/nginx_install.go
@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"io"
 	"os/exec"
-	"syscall"
 )
 
 //go:embed nginx-dep.yaml
@@ -20,9 +19,7 @@ func (s *nginxInstallStep) Run() error {
 	fmt.Fprintf(s.options.OutputStream, "🚧 Initializing the load balancer...\n")
 
 	cmd := exec.Command("/bin/sh", "-c", "sudo k3s kubectl apply -f -")
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGKILL,
-	}
+	sysProcAttr(cmd)
 
 	stdin, err := cmd.StdinPipe()
 	if err != nil {
diff --git a/mdz/pkg/server/openmodelz_install.go b/mdz/pkg/server/openmodelz_install.go
index f5a4e0a..844d87a 100644
--- a/mdz/pkg/server/openmodelz_install.go
+++ b/mdz/pkg/server/openmodelz_install.go
@@ -8,7 +8,6 @@ import (
 	"os/exec"
 	"regexp"
 	"strings"
-	"syscall"
 
 	"github.com/sirupsen/logrus"
 )
@@ -27,9 +26,7 @@ func (s *openModelZInstallStep) Run() error {
 	fmt.Fprintf(s.options.OutputStream, "🚧 Initializing the server...\n")
 
 	cmd := exec.Command("/bin/sh", "-c", "sudo k3s kubectl apply -f -")
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGKILL,
-	}
+	sysProcAttr(cmd)
 
 	stdin, err := cmd.StdinPipe()
 	if err != nil {
@@ -92,9 +89,7 @@ func (s *openModelZInstallStep) Run() error {
 func (s *openModelZInstallStep) Verify() error {
 	fmt.Fprintf(s.options.OutputStream, "🚧 Verifying the load balancer...\n")
 	cmd := exec.Command("/bin/sh", "-c", "sudo k3s kubectl get svc -n ingress-nginx ingress-nginx-controller -o jsonpath={@.status.loadBalancer.ingress}")
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Pdeathsig: syscall.SIGKILL,
-	}
+	sysProcAttr(cmd)
 	output, err := cmd.CombinedOutput()
 	if err != nil {
 		logrus.Debugf("failed to get the ingress ip: %v", err)
diff --git a/mdz/pkg/server/proc_attr_linux.go b/mdz/pkg/server/proc_attr_linux.go
new file mode 100644
index 0000000..be978ae
--- /dev/null
+++ b/mdz/pkg/server/proc_attr_linux.go
@@ -0,0 +1,15 @@
+//go:build linux
+
+package server
+
+import (
+	"os/exec"
+	"syscall"
+)
+
+func sysProcAttr(cmd *exec.Cmd) {
+	cmd.SysProcAttr = &syscall.SysProcAttr{
+		Setpgid:   true,
+		Pdeathsig: syscall.SIGINT,
+	}
+}
diff --git a/mdz/pkg/server/proc_attr_other.go b/mdz/pkg/server/proc_attr_other.go
new file mode 100644
index 0000000..ccc82ad
--- /dev/null
+++ b/mdz/pkg/server/proc_attr_other.go
@@ -0,0 +1,14 @@
+//go:build !linux
+
+package server
+
+import (
+	"os/exec"
+	"syscall"
+)
+
+func sysProcAttr(cmd *exec.Cmd) {
+	cmd.SysProcAttr = &syscall.SysProcAttr{
+		Setpgid: true,
+	}
+}