Basic iptables for a webserver: SSL Tomcat, postgres, ssh and that's it.
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by Paperino
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Published on 2010-05-23T05:29:47Z
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2010/05/23
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This is probably as basic as it gets but I'm a developer and really have no experience with iptbles.
The only connections I need opened are:
eth0 (outward facing)
- ssh
- ping
- SSL to tomcat (forward port 443 to 8443)
eth1(local subnet)
- connection to postgres server
Everything else should be blocked. My current attempts seem to be leaving all other ports open. I wonder what gives.
Thanks serverfault!
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