Tags » Iptables

OSMC Pi OpenVPN Server: Troubleshooting

This post accompanies a series on how I set up a Raspberry Pi running OSMC to act as an OpenVPN server. 527 more words

Raspberry Pi

Android Netflix v3.7.2+ to a Chromecast from Outside US - 2 Methods

There is a lot of conflicting information out there on how to be able to cast Netflix from your Android device to a Chromecast from outside the US. 1,336 more words

3.7.1 Netfix

Fighting with IPv6 – There and back again


During the last weeks I finally got my hands dirty with IPv6. A comment on my blog and an email informed me that my server (hosting this blog) is not reachable via IPv6, albeit it has an IPv6 address.

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Power User

Script tạm thời block ip khi bị tấn công SYN Flood

1, File lọc lấy ip đang gửi các gói SYN: Giả sử tên là run.sh có đường dẫn /root/run.sh

#/etc/init.d/iptables start
cd /root/ddos
netstat -atun | grep SYN_RECV | awk '{print $5}' | cut -d: -f1 |sort | uniq -d | sort -n > blocked.ips…
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sendmail delivery to alternate port

Slightly dated, but still a very useful sendmail hack.
My cable modem provider blocks not only outbound port 25 to anyone other than their own mail server, but they block inbound port 25 (as tho I am not responsible enough to manage my own incoming traffic). 199 more words

IT Tricks

Setup a Ubuntu server as a Gateway

This is a guide for setting up a Ubuntu server with two nic interfaces as a gateway of a private network without DHCP.

At the very beginning. 589 more words