Free membership script software for linux

Membership project allows you to keep accurate and up to date membership records online.
Features membership import, to bring your membership in from another software package. Also features membership export feature for creating mailings.
Search your membership and store information and pictues about each member.
Enhancements:
- This release fixes a few minor bugs found in the authentication module.

Game Server Startup Script project is a startup script to manage dedicated game servers like Quake3.
Game Server Startup Scripts is a startup script to manage a wide variety of Linux dedicated game servers. It can start/stop/restart/fix dedicated game servers like Quake3, Half Life, Tribes 2, UT2K4, BF1942 and others.
It uses qstat through cron to validate that a game is running as expected. If a game is not running as expected, the game is automatically restarted from the script through cron.
GSSS was written becuase I wanted a way to start up a variety of games in a standard way. Then I also wanted to make sure the games stayed running even after a crash.
So I wrote this perl script. It will start games and through a cron job make sure they stay running. If you have qstat installed it can also verify the game is running like it is suppose to be and not in some strange state where no one can play.
If the game is running but unresponsive, it kills it and starts it again. You can also stop running games cleanly as well.
Games supported by "Game Server Startup Script":
- Quake2
- Quake3
- RTCW
- Half Life
- Unreal
- UT2K3
- UT2K4
- Tribes 2
- NWN
- BF1942
- ET
Enhancements:
- Very minor changes, minor readme changes, clean up

DMZ IP Firewall script project is a script for Linux 2.4.x and iptables.

Sample:

# Configuration options, these will speed you up getting this script to work with your own setup.

# your LANs IP range and localhost IP. /24 means to only use the first 24 bits of the 32 bit IP adress. the same as netmask 255.255.255.0

# STATIC_IP is used by me to allow myself to do anything to myself, might be a security risc but sometimes I want this. If you dont have a static IP, I suggest not using this option at all for now but its still enabled per default and will add some really nifty security bugs for all those who skips reading the documentation

LAN_IP="192.168.0.2"
LAN_BCAST_ADRESS="192.168.0.255"
LAN_IFACE="eth1"

INET_IP="194.236.50.152"
INET_IFACE="eth0"

HTTP_IP="194.236.50.153"
DNS_IP="194.236.50.154"
DMZ_HTTP_IP="192.168.1.2"
DMZ_DNS_IP="192.168.1.3"
DMZ_IP="192.168.1.1"
DMZ_IFACE="eth2"

LO_IP="127.0.0.1"
LO_IFACE="lo"


IPTABLES="/usr/local/sbin/iptables"

smsjoker-script is a script to send SMS over the SMS-Script-Gateway of http://www.smsjoker.de/
I use it to send SMS out of kaddressbook in KDE 3.5.x with:
smsjoker-script "%N" "%F"
An other interesting usage is to send an text (like "Merry Christmas and a happy new Year") to every number in an textfile.
Usage: /Path/to/the/script/smsjoker [Options] [Destination] [Text]
If you enter [Destination] you must also enter [Text]
[Destination] can be an number or the path to an textfile with numbers on each line
[Text] can be the SMS-Text or the path to an textfile with the SMS-text in it
If you dont give Destination and Text you come to the interactive-mode
Possible Options:
-t [eigen|anonym] eigen shows your own Cellphone-Number as sender not an standard-one
-d Go to Debug-Mode
-p Enforce Popups
Enhancements:
- Important Update: The IP of the smsjokers http-interface will change. You should update to 2.4 now.

DHCP IP Firewall script project is a script for Linux 2.4.x and iptables.

Sample:

1. Configuration options - use these to quicken up the set up.

####################################
# Local Area Network configuration.
#
# your LANs IP range and localhost IP. /24 means to only use the first 24 bits of the 32 bit IP adress. the same as netmask 255.255.255.0

LAN_IP="192.168.0.2"
LAN_IP_RANGE="192.168.0.0/16"
LAN_BCAST_ADRESS="192.168.0.255"
LAN_IFACE="eth1"

######################################
#
# Localhost configuration.
#
# Localhost Interface and IP. Should not need any changes.
#

LO_IFACE="lo"
LO_IP="127.0.0.1"

#######################################
#
# Internet configuration.
#
# All information pertaining to the Internet and the Internet connection.
#

INET_IFACE="eth0"

#######################################
#
# DHCP Configuration.
#
# Information pertaining to DHCP over the Internet, if needed.
#
# Set DHCP variable to No if you dont get IP from DHCP. If you get DHCP over the Internet set this variable to Yes, and set up the proper IP adress for the DHCP server in the DHCP_SERVER variable.

DHCP="No"
DHCP_SERVER="195.22.90.65"

#########################################
#
# PPPOE Configuration.
#
# Configuration options pertaining to PPPoE.
#
# If you have problem with your PPPoE connection, such as large mails not getting through while small mail get through properly etc, you may set this option to "yes" which may fix the problem. This option will set a rule in the PREROUTING chain of the mangle table which will clamp (resize) all routed packets to PMTU (Path Maximum Transmit Unit).
#
# Note that it is better to set this up in the PPPoE package itself, since the PPPoE configuration option will give less overhead.

PPPOE_PMTU="No"

##########################################
#
# IPTABLES configuration.
#
# Options pertaining to iptables such as searchpath, etc.
#

IPTABLES="/usr/sbin/iptables"

IPv6 FireWall script is a firewall based on ip6tables.

firewall6.sh 122 lines

#!/bin/bash

# Basic IPv6 FireWall script by Dennis Kruyt (dennis@klingon.nl)
#
# Sun Jan 5 18:26:28 2003 - DK

#debug
#set -x

cd /opt/scripts/firewall

source ./config6
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11

# change to script directory
cd ${SCRIPTSDIR}

SCRIPT=${SCRIPTSDIR}/firewall6.sh

case "$1" in
flush)
echo -e "Starting Firewall:"
${IPTABLE6} -F >> /dev/null 2>&1
${IPTABLE6} -X >> /dev/null 2>&1
echo -e "Setting defaults op ACCEPT!"
echo -e "ALERT: no firewall rules active"
#
${IPTABLE6} -P INPUT ACCEPT
${IPTABLE6} -P OUTPUT ACCEPT
${IPTABLE6} -P FORWARD ACCEPT
;;
start|reload)
echo -n "Starting Firewall: "
# paging!
#

# create a backup
TIME=`date +%s`
tar -czf /opt/backups/firewall/firewall.${TIME}.tar.gz /opt/scripts/firewall

# sending mail
mail email@address.com -s "Firewall - (re)started" < $0

# wait
sleep 1

# kerneloptions
echo -n "Loading Kernel options.."
./kernel_options6.sh

echo -n "Flushing and deleting all chains.."
${IPTABLE6} -F >> /dev/null 2>&1
${IPTABLE6} -X >> /dev/null 2>&1

# default policy
echo -n "Setting default policy DROP.."
${IPTABLE6} -P INPUT DROP
${IPTABLE6} -P OUTPUT DROP
${IPTABLE6} -P FORWARD DROP

# ?????????????
#${IPTABLE} -F -t mangle
#${IPTABLE} -t mangle -X

echo -e "Loading chains.."
# create chain blacklist
${IPTABLE6} --new blacklist
#And drop the evil ones
for i in $BLACKLIST6;do
${IPTABLE6} -A blacklist --src $i -j DROP
done

#icmp chain
${IPTABLE6} --new icmprules
${IPTABLE6} -A icmprules -p icmpv6 -j ACCEPT

# create out chain
${IPTABLE6} --new out
#localhost to localhost
${IPTABLE6} -A out --src $LOCALHOST6 --dst $LOCALHOST6 -j ACCEPT
# for now accept all outgoing IPv6 traffic
${IPTABLE6} -A out --src $SIXXS --dst $ANY6 -j ACCEPT

# create in chain
${IPTABLE6} --new in
#localhost to localhost
${IPTABLE6} -A in --src $LOCALHOST6 --dst $LOCALHOST6 -j ACCEPT
# for now accept all incomming IPv6 traffic
${IPTABLE6} -A in --dst $SIXXS --src $ANY6 -j ACCEPT

#All that are in trusted may ssh
for i in $THRUSTED6;do
${IPTABLE6} -A in -p tcp --dst $SIXXS --dport 22 --src $i -j ACCEPT
done

# jump to all ipv6 chains
${IPTABLE6} -A INPUT -j blacklist
${IPTABLE6} -A OUTPUT -j blacklist
${IPTABLE6} -A FORWARD -j blacklist

${IPTABLE6} -A INPUT -j icmprules
${IPTABLE6} -A OUTPUT -j icmprules

${IPTABLE6} -A INPUT -j in
${IPTABLE6} -A OUTPUT -j out

;;
show)
echo -e "Rules in the firewall: ${CHAIN} n"
${IPTABLE6} -L -n
;;
*)
echo -e "Usage: ${SCRIPT} {flush|start|reload|show} n"
exit 1
;;
esac
exit 0

config6 12 lines

export IPTABLE6=/sbin/ip6tables

export SCRIPTSDIR=/opt/scripts/firewall

export EXT="eth0" # device
export SIXXS="3ffe:8114:1000::50f/127" # extern

export ANY6="::/0"
export LOCALHOST6="::1/128"

export THRUSTED6=""

export BLACKLIST6="3ffe:8114:2fff:1391::1"

kernel_options6.sh 7 lines

#!/bin/bash


# forwarding on
#echo "1" > /proc/sys/net/ipv6 blablabla

# Set some other IPv6 proc settings
#echo "1" > /proc/sys/net/ipv6 blablabla

Firebred iptables Script is a firewall designed if you want to share your internet connection between a lan of computers, all you need is a 2.4.x kernel, bash and iptables.
Main features:
- Easily specify allowed inbound ports for UDP and TCP
- Allow in traffic for pptp (microsoft vpn)
- Set up a transparent proxy along with squid or wwwoffle
Install
Simply set it up like your other init scripts, it does however need to be run after your dns starts and is connected to the outside world

phpMember allows integrating a membership system for interactive Web sites.

phpMember is a PHP3 application that allows you to easily include a membership system into your Web site.

phpMembers features include registration, edit profile, change password, and admin tools.

It also provides a simple authentication function to protect your Web pages, restricting pages to valid members only.