Merge pull request #2531 from zet809/fix_issue_2501

Return error if no /usr/bin/fping is available
xcat2 · Feb 23, 2017 · 64ce9f4 · 64ce9f4
2 parents aeb9636 + 1e3cf89
commit 64ce9f4
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/xCAT-client/bin/pping b/xCAT-client/bin/pping
@@ -162,6 +162,11 @@ sub fping_pping {
     }
     else
     {
+        if (!-x '/usr/bin/fping')
+        {
+            print "fping is not available, please install missing package fping.\n";
+            exit 1;
+        }
         open(FPING, "fping " . join(' ', @$nodes) . " 2>&1 |") or die("Cannot open fping pipe: $!");
     }
     while (<FPING>) {