Recently, Spammers found world-writable folders (such as those needed by certain wordpress plugins) and uploaded rogue .htaccess/.php files to us开发者_如何学Pythone my (Ubuntu Linux 11.04) unmanaged
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I\'ve never used iptables, and the documentation online 开发者_C百科seems a bit opaque. I\'d like to block all requests to port 8000 on my server except those coming from a specific IP address. How d
I have been hosting a couple of websites on my dedicated machine. The OS is CentOS 5.6. Until now, I have been turning iptables off since it jsut blocked all web traffic. However, I see that this is n
By default, the packets of default connection will use eth0 to go out/in. The default gateway in the routing table is eth0\'s gw ip.
Situation Let\'s take the following design: App serversDB servers - Server A- Server X - Server B- Server Y
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I\'m having problems with the following code. I receive my data with no problems, however that data is loaded with extraneous bits! For example, the following code grabs all traffic directed to it fro
I\'ve been trying to install the IPTables module for perl http://metacpan.org/pod/IPTables::IPv4 and I\'ve been running into errors during installation.
Here is the situation. We have multiple server on our intranet 192.168.1.0/24 One of themis the default gateway for all of them and have two interfaces ($GATEWAY_INTERNAL_IP and $GATEWAY_EXTERNAL_IP).
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