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Return error if no /usr/bin/fping is available

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This commit is contained in:
ertaozh 2017-02-22 04:48:40 -05:00
parent aeb96363c1
commit 1e3cf89cf4
1 changed files with 5 additions and 0 deletions
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5
xCAT-client/bin/pping
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@ -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>) {