Remove username from sudo command

Fix pingcap#731 Signed-off-by: lucklove <gnu.crazier@gmail.com>
lucklove · Sep 1, 2020 · e8e2226 · e8e2226
1 parent a13ad71
commit e8e2226
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pkg/cluster/executor/ssh.go b/pkg/cluster/executor/ssh.go
@@ -164,7 +164,7 @@ func (e *EasySSHExecutor) initialize(config SSHConfig) {
 func (e *EasySSHExecutor) Execute(cmd string, sudo bool, timeout ...time.Duration) ([]byte, []byte, error) {
 	// try to acquire root permission
 	if e.Sudo || sudo {
-		cmd = fmt.Sprintf("sudo -H -u root bash -c \"%s\"", cmd)
+		cmd = fmt.Sprintf("sudo -H bash -c \"%s\"", cmd)
 	}
 
 	// set a basic PATH in case it's empty on login
@@ -278,7 +278,7 @@ func (e *NativeSSHExecutor) Execute(cmd string, sudo bool, timeout ...time.Durat
 
 	// try to acquire root permission
 	if e.Sudo || sudo {
-		cmd = fmt.Sprintf("sudo -H -u root bash -c \"%s\"", cmd)
+		cmd = fmt.Sprintf("sudo -H bash -c \"%s\"", cmd)
 	}
 
 	// set a basic PATH in case it's empty on login