Free logging script software for linux

Comment Script is a script that allows comments to be left on any existing PHP or HTML page. By default, Comment Script shows name, e-mail, homepage, title, and comment fields, though any can be disabled.
The "comment" field is mandatory and must be filled out before the form can be submitted. In order to prevent the script from being abused by automatic spam bots, you can enable the CAPTCHA feature.
The script then asks your visitors to enter a text they see in the image below the comment form into an input box. It also features an admin area where comments can be edited and deleted and the front-end language set.
Main features:
- Visitors can enter a name, e-mail, homepage, comment title and comment text
- Comment script can be included in existing web pages
- To prevent comment spam you can enable the Captcha feature
- Admin area for editing and deleting comments
- Completely template driven
- Installation routine
How the script works:
Once you have the script installed on your server you can include it in any existing PHP or HTML page. By default the script shows the form fields "name", "E-mail", "Homepage", "Title", and "Comment". You are free to remove some of the fields and only leave the ones you want.
The field "Comment" is mandatory and the form will not submit until that field has been filled out.
In order to prevent the script from being abused by automatic spam bots, you can enable the Captcha feature. The script then asks your visitors to enter a text they see in the image below the comment form into an input box. The comment will only be submitted if the strings match. Visitors have to ensure that their browser support and accept cookies, otherwise the comment cannot be verified.
The script also features an admin area where comments can be edited and deleted. Also there is a section for settings where you can set the front end language as well as the admin account.

Pax Logging is a consolidation effort that aims to make all existing logging APIs in the Java world available for OSGi developments, driven by a Log4J backend.
Each legacy API is loaded as its own bundle. The logging service can be reloaded at run-time.
Main features:
- Log4J driving the backend implementation.
- Log4J API supported.
- Jakarta Commons Logging API supported.
- Pax Logging Service implements the standard OSGi Log Service API.
- JDK Logging API support.
- Avalon Logger API support.
- SLF4J API support.
- Knopflerfish Log service support.

Packet filtering setup script by Anthony C. Zboralski. Adapted by Didi Damian for iptables version 1.0.0

Sample:

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin

# Set up variables
EXT_IF="eth0"
INT_IF="eth1"
EXT_IP=24.x.x.x/32
INT_IP=192.168.0.1/32
EXT_NET=24.x.x.0/24
INT_NET=192.168.0.0/24
MASQ_NETS="192.168.0.0/24"
LOCAL_ADDRS="127.0.0.0/8 192.168.0.1/32 24.x.x.x/32"
MAIL_RELAY=24.x.x.x/32
SMB_ACCESS="192.168.0.2/32"
SMB_BCAST="192.168.0.255/32"

# Turn on IP forwarding
echo Turning on IP forwarding.
echo 1 > /proc/sys/net/ipv4/ip_forward

# Load the ip_tables module
echo Loading ip_tables module.
/sbin/modprobe ip_tables || exit 1
# I let the kernel dynamically load the other modules

echo Flush standard tables.
iptables --flush INPUT
iptables --flush OUTPUT
iptables --flush FORWARD
echo Deny everything until firewall setup is completed.
iptables --policy INPUT DROP
iptables --policy OUTPUT DROP
iptables --policy FORWARD DROP

CHAINS=`iptables -n -L |perl -n -e /Chains+(S+)/ && !($1 =~ /^(INPUT|FORWARD|OUTPUT)$/) && print "$1 "`
echo Remove remaining chains:
echo $CHAINS
for chain in $CHAINS; do
iptables --flush $chain
done
# 2nd step cause of dependencies
for chain in $CHAINS; do
iptables --delete-chain $chain
done

for net in $MASQ_NETS; do
# I delete all the rules so you can rerun the scripts without bloating
# your nat entries.
iptables -D POSTROUTING -t nat -s $MASQ_NETS -j MASQUERADE 2>/dev/null
iptables -A POSTROUTING -t nat -s $MASQ_NETS -j MASQUERADE || exit 1
done
iptables --policy FORWARD ACCEPT

# Create a target for logging and dropping packets
iptables --new LDROP 2>/dev/null
iptables -A LDROP --proto tcp -j LOG --log-level info
--log-prefix "TCP Drop "
iptables -A LDROP --proto udp -j LOG --log-level info
--log-prefix "UDP Drop "
iptables -A LDROP --proto icmp -j LOG --log-level info
--log-prefix "ICMP Drop "
iptables -A LDROP --proto gre -j LOG --log-level info
--log-prefix "GRE Drop "

iptables -A LDROP -f -j LOG --log-level emerg
--log-prefix "FRAG Drop "
iptables -A LDROP -j DROP

# Create a table for watching some accepting rules
iptables --new WATCH 2>/dev/null
iptables -A WATCH -m limit -j LOG --log-level warn --log-prefix "ACCEPT "
iptables -A WATCH -j ACCEPT


echo Special target for local addresses:
iptables --new LOCAL 2>/dev/null
echo $LOCAL_ADDRS
for ip in $LOCAL_ADDRS; do
iptables -A INPUT --dst $ip -j LOCAL
# iptables -A INPUT --src $ip -i ! lo -j LDROP # lame spoof protect
done
echo Authorize mail from mail relay.
iptables -A LOCAL --proto tcp --syn --src $MAIL_RELAY --dst $EXT_IP --dport 25 -j ACCEPT


echo Authorizing samba access to:
echo $SMB_ACCESS
iptables --new SMB 2>/dev/null
for ip in $SMB_ACCESS; do
iptables -A SMB -s $ip -j ACCEPT
done
iptables -A LOCAL --proto udp -i ! $EXT_IF --dport 135:139 -j SMB
iptables -A LOCAL --proto tcp -i ! $EXT_IF --dport 135:139 -j SMB
iptables -A LOCAL --proto tcp -i ! $EXT_IF --dport 445 -j SMB
iptables -A INPUT -i ! $EXT_IF --dst $SMB_BCAST -j ACCEPT #lame samba broadcast

echo Drop and log every other incoming tcp connection attempts.
iptables -A LOCAL -i ! lo --proto tcp --syn --j LDROP

echo Authorize dns access for local nets.
for net in $MASQ_NETS 127.0.0.0/8; do
iptables -A INPUT --proto udp --src $net --dport 53 -j ACCEPT
done


echo Enforcing up ICMP policies, use iptables -L ICMP to check.
# If you deny all ICMP messages you head for trouble since it would
# break lots of tcp/ip algorythm (acz)
iptables --new ICMP 2>/dev/null
iptables -A INPUT --proto icmp -j ICMP
iptables -A ICMP -p icmp --icmp-type echo-reply -j ACCEPT
iptables -A ICMP -p icmp --icmp-type destination-unreachable -j WATCH
iptables -A ICMP -p icmp --icmp-type network-unreachable -j WATCH
iptables -A ICMP -p icmp --icmp-type host-unreachable -j WATCH
iptables -A ICMP -p icmp --icmp-type protocol-unreachable -j WATCH
iptables -A ICMP -p icmp --icmp-type port-unreachable -j ACCEPT
iptables -A ICMP -p icmp --icmp-type fragmentation-needed -j LDROP
iptables -A ICMP -p icmp --icmp-type source-route-failed -j WATCH
iptables -A ICMP -p icmp --icmp-type network-unknown -j WATCH
iptables -A ICMP -p icmp --icmp-type host-unknown -j WATCH
iptables -A ICMP -p icmp --icmp-type network-prohibited -j WATCH
iptables -A ICMP -p icmp --icmp-type host-prohibited -j WATCH
iptables -A ICMP -p icmp --icmp-type TOS-network-unreachable -j WATCH
iptables -A ICMP -p icmp --icmp-type TOS-host-unreachable -j WATCH
iptables -A ICMP -p icmp --icmp-type communication-prohibited -j WATCH
iptables -A ICMP -p icmp --icmp-type host-precedence-violation -j LDROP
iptables -A ICMP -p icmp --icmp-type precedence-cutoff -j LDROP
iptables -A ICMP -p icmp --icmp-type source-quench -j LDROP
iptables -A ICMP -p icmp --icmp-type redirect -j LDROP
iptables -A ICMP -p icmp --icmp-type network-redirect -j LDROP
iptables -A ICMP -p icmp --icmp-type host-redirect -j LDROP
iptables -A ICMP -p icmp --icmp-type TOS-network-redirect -j LDROP
iptables -A ICMP -p icmp --icmp-type TOS-host-redirect -j LDROP
iptables -A ICMP -p icmp --icmp-type echo-request -j WATCH
iptables -A ICMP -p icmp --icmp-type router-advertisement -j LDROP
iptables -A ICMP -p icmp --icmp-type router-solicitation -j LDROP
iptables -A ICMP -p icmp --icmp-type time-exceeded -j WATCH
iptables -A ICMP -p icmp --icmp-type ttl-zero-during-transit -j WATCH
iptables -A ICMP -p icmp --icmp-type ttl-zero-during-reassembly -j WATCH
iptables -A ICMP -p icmp --icmp-type parameter-problem -j WATCH
iptables -A ICMP -p icmp --icmp-type ip-header-bad -j WATCH
iptables -A ICMP -p icmp --icmp-type required-option-missing -j WATCH
iptables -A ICMP -p icmp --icmp-type timestamp-request -j LDROP
iptables -A ICMP -p icmp --icmp-type timestamp-reply -j LDROP
iptables -A ICMP -p icmp --icmp-type address-mask-request -j LDROP
iptables -A ICMP -p icmp --icmp-type address-mask-reply -j LDROP
iptables -A ICMP -p icmp -j LDROP

echo Authorize tcp traffic.
iptables -A INPUT --proto tcp -j ACCEPT

echo Authorize packet output.
iptables --policy OUTPUT ACCEPT

#echo reject ident if you drop em you gotta wait for timeout
#iptables -I LOCAL --proto tcp --syn --dst $EXT_IP --dport 113 -j REJECT

echo Drop and log all udp below 1024.
iptables -A INPUT -i ! lo --proto udp --dport :1023 -j LDROP

echo Drop rpc dynamic udp port:
RPC_UDP=`rpcinfo -p localhost|perl -n -e /.*udps+(d+)s+/ && print $1,"n"|sort -u`
echo $RPC_UDP
for port in $RPC_UDP; do
iptables -A LOCAL -i ! lo --proto udp --dport $port -j LDROP
done

echo Authorize udp above 1024.
iptables -A INPUT --proto udp --dport 1024: -j ACCEPT

Rains PPP scripts are a set of tools that simplify the use and setup of pppd.
Features include connection time logging, a ppp-off that works right with more than one pppd running, dial-on-demand support for pppd 2.3.x., and more.
Another interesting feature is that the scripts keep track of your connect speed and time, and included is an mirc script to show connection status from a remote machine, as well as a shell script that works for *IX boxes.
Enhancements:
- Made TTL for dyn.db 60 seconds
- --bootup should have been --quiet in ppp-on
- Fixed POSTLOGINSTRING
- Now using low-ascii in the README and ppp-on
- Re-fixed permission problems on /etc/inet.status (I hope)
- Fixed more spelling/grammar

logindpostgres is a script that reads SQL select statements from PostgreSQL logs and generates all the indices to optimize the database for each request.

logindpostgres has been tested on 1.2 GB of logs.

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.

Advanced Poll Script provides a polling system with powerful administration tool.

Advanced Poll is a polling system with powerful administration tool. It features: multiple polls, unlimited options, templates, language support, IP-Logging, IP-Locking, cookie support, comment feature, vote expire feature, random poll support and more. Supports both text file and mySQL database.