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OpenDataNode / odn-box

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solr admin restriction - redundancy ip tables line are appened every upgrade #30

Closed Jan-Marcek closed 9 years ago

Jan-Marcek commented 9 years ago

When you run twice apt-get install odn-simple then you will have ip tables twice. Ip tables lines are added every time when postinstall is running.

There shell be check if the ip tables exist

https://github.com/OpenDataNode/odn-box/commit/32692f086a73e1742cd591a46ae7fe631726d647

log after 4 upgrades: 

-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 8983 -j DROP
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 8983 -j DROP
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 8983 -j DROP
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 8983 -j DROP
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 8983 -j DROP
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 8983 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 8983 -j DROP