Hello,
i was struggling with the ping resource agent since it stopped working and i
had some log entries about syntax errors for "expr".
Around line 244 in the ping script, the score is getting calculated like this:
score=`expr $active * $OCF_RESKEY_multiplier`
This doesnt work since the asterisk "*" must be escaped.
I have no idea why it did work for some time, but this fixes it:
score=`expr $active \* $OCF_RESKEY_multiplier`
or one could use let instead of expr
let score=$active*$OCF_RESKEY_multiplier
but maybe the bash builtin is faster?
score=$((active * OCF_RESKEY_multiplier))
Regards,
Moritz
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