Had an oddball yesterday, when the office lost internet connectivity. In the 
logs I found 

May 4 12:44:12 *** logger: ERROR:Shorewall 'enable ***' failed
May 4 12:44:13 *** logger: Shorewall Stopped

One of the configured FTTC (VDSL2) providers had gone down and come back up, 
and I have a script in /etc/ppp/ip-up.d that calls "shorewall enable ***" after 
the PPP connection is up - but for some reason it failed this once. It's been 
working fine for some time with one provider, I've recently added this one by 
simply cloning all the config entries from the existing one. If I manually drop 
the PPP connection then everything works fine, and there have been a couple 
more line drops since where it's worked fine.

So clearly a transient error, but any ideas what could have caused it ? I know 
manglement will be asking for more than "sh*t happens" !

Also, what does "shorewall enable ..." do ? I assume it's running a subset of 
"shorewall [re]start" to build the routing tables - is it normal for a failure 
like this to result in a stopped state ?



------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Shorewall-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/shorewall-users

Reply via email to