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List:       npaci-rocks-discussion
Subject:    [Rocks-Discuss]  iptable rules replaced on reboot
From:       Pat Haley <phaley () mit ! edu>
Date:       2016-07-22 13:57:52
Message-ID: 26ef8f64-8708-28cb-c044-6493d5c44fb2 () mit ! edu
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Hi,

We recently upgraded to Rocks 6.2.  Yesterday we rebooted our frontend 
machine for the first time since the upgrade.  We discovered (belatedly) 
that the iptable rules we were using were replace by another (default?) 
set that disabled our web server to the outside world.  Is there a way 
to prevent this from happening again?

Thanks

-- 

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Pat Haley                          Email:  phaley@mit.edu
Center for Ocean Engineering       Phone:  (617) 253-6824
Dept. of Mechanical Engineering    Fax:    (617) 253-8125
MIT, Room 5-213                    http://web.mit.edu/phaley/www/
77 Massachusetts Avenue
Cambridge, MA  02139-4301

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