<div dir="ltr">Hi,<div><br></div><div> I need a fallback thing in my boot script. That if chain server1 failed, then chain server2.<br clear="all"><div><br></div><div> But I did not see any condition branch or error handling stuff. What should I do?</div>
<div><br></div>-- <br>竹密岂妨流水过<br>山高哪阻野云飞<br><br>And for G+, please use magiclouds#<a href="http://gmail.com" target="_blank">gmail.com</a>.
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