delegate7.9.3 (PROXY)

DeleGate is a multipurpose proxy server which relays various application protocols on TCP/IP or UDP/IP, including HTTP, FTP, Telnet, NNTP, SMTP, POP, IMAP, LPR, LDAP, ICP, DNS, SSL, Socks, and more. DeleGate mediates communication between servers and clients where direct communication is impossible, inefficient, or inconvenient.

Download from Delegate site.

http://www.delegate.org/delegate/

Install

Extract files

# mv delegate7.9.3.tar.gz /usr/local/src
# cd /usr/local/src
# tar zxvf delegate7.9.3.tar.gz

Compile

# cd delegate7.9.3/src
# make

Copy binary file

# cp delegated /usr/local/bin

Configure

Make /etc/rc.d/rc.proxy

#!/bin/sh
# Proxy(delegate)
# description: Starts and stops the Proxy daemons
# See how we were called.
case "$1" in
  start)
        echo -n "Starting Proxy services: "
        /usr/local/bin/delegated -P8080 \
                CACHE="do" \
                ADMIN="root@localhost" \
                EXPIRE 14d \
                CRON="0 3 * * * -expire 14d" \
                LOGDIR=/var/spool/delegate-nobody/log/'[date+/%y/%m/%d]' \
                PERMIT="*:*:192.168.0.0/24,202.144.158.192/28" \
                PROXY="proxy.parent.com:8080:!*.my.domain,!192.168.0.0/24"
        echo -e \n
        ;;
  stop)
        echo -n "Shutting down Proxy services: "
        /usr/local/bin/delegated -Fkill -P8080
        # kill `cat /tmp/delegate/pid/8080`
        echo ""
        ;;
  status)
        echo | ps ax | grep delegate
        ;;
  restart)
        echo -n "Restarting Proxy services: "
        $0 stop
        sleep 3
        $0 start
        echo "done."
        ;;
  *)
        echo "Usage: rc.proxy {start|stop|restart|status}"
        exit 1
esac

Options Description
Port	8080	-P 8080
Validity	14 days	EXPIRE=14d
Custody	14 days	CRON="0 3 * * * -expire 14d"
Forward requests	proxy.parent.com:8080	PROXY="proxy.parent.com:8080:*"
Forward requests except local web server	.my.domain, .near.domain	PROXY="proxy.parent.com:8080:!.my.domain,!.near.domain"
Administrator Mail Address	hoge@hoge.edu.bt	ADMIN="hoge@hoge.edu.bt"
Access Control	Grant Access Proxy Server from 192.168.0.0/24 and 202.144.158.192/28 Network to Anywhere	PERMIT="::192.168.0.0/24"

Add Permittion

# chmod 755 rc.proxy

How to run

Add to /etc/rc.local to run automatically

..............
/etc/rc.d/rc.proxy start

Organize log files

Make /etc/cron.weekly/delegate.cron. It removes old log files.

#!/bin/sh
LOGDIR=/var/spool/delegate-nobody/log
PERIOD=30

if test -d $LOGDIR
then
	cd ${LOGDIR}
	find . -type d -mtime +${PERIOD} -exec rm -rf {} \;
fi

Add permition

# chmod 755 delegate.cron

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