anonymous ftp on Solaris 2.1

2007-12-25 8:14:00

Earlier this week, I asked what I was missing in my setup of anonymous

ftp under Solaris 2.1. Output of the ls(1) command showed uid's and

gid's with no resolution to user and group names. Oon-Gil Paik sent me

a very nice script that covered all the basics. I have taken the

liberty of modifying it and present it here.

Sid

S. Cowles voice: +1 415 812 1917

internet: uucp:

scowles@camis.stanford.edu

scowles@llnl.gov {backbone}!lll-winken!humpty!scowles

============================================================

#!/bin/sh

# script for assisting in setting up anonymous ftp under Solaris 2.1.

# original from ogpaik@caltech.edu (Oon-Gil Paik).

# modifications and additional comments added by scowles@scheffer.stanford.edu.

# sccsid: @(#)anonftpsetup 1.3 13:40:28 93/05/06

# From ogpaik@caltech.edu Wed May 5 22:46 PDT 1993

# Date: Wed, 5 May 93 22:34:08 PDT

# From: ogpaik@caltech.edu (Oon-Gil Paik)

# To: scowles@toolik.stanford.edu

# Subject: Re: Solaris 2.1 anonymous ftp setup

# Use the above script to setup anonymous ftp.

# -OonGil

# Steps for setting up anonymous ftp under Solaris 2.1.

# 1. read the ftpd(1M) section for background.

# 2. create /etc/shells populated with your favourites.

# 3. establish the ftp user account and home directory.

# 4. run this script as root.

# Function of necessary files:

# Needed for 'dir' and 'ls' functionality.

# /bin/ls

# The following are needed for basic operation.

# /usr/lib/ld.so*

# /usr/lib/libc.so.1

# /usr/lib/libdl.so.1

# /usr/lib/libintl.so.1

# /usr/lib/libw.so.1

# /etc/passwd

# /etc/group

# /etc/netconfig

# /etc/nsswitch.conf

# The following are needed for 'ls' to resolve NIS names.

# /usr/lib/nsw*.so

# /usr/lib/libnsl.so.1

# /usr/lib/straddr.so

# OPERATIONS:

# a function for copying files:

filcopy(){

f=$1

ff=`basename $f`

d1=`dirname $f`

expr "$d1" : "/.*" >/dev/null 2>&1 && fd=`expr "$d1" : "/$.*$"`

# for cleansing:

/bin/rm -f ${FTP}/${fd}/$ff ] && cp $f ${FTP}/${fd}

# for quicker operation:

# [ ! -f ${FTP}/${fd}/$ff ] && cp $f ${FTP}/${fd}

echo "cp $f ${FTP}/${fd}"

}

# greeting banner.

echo Fixing ${FTP} for SunOS 5.x

# the home ftp directory

FTP="/var/ftp"

[ ! -d $FTP ] && { echo "ftp home directory not established." >&2; exit 1; }

# necessary subdirectories.

[ ! -d ${FTP}/bin ] && mkdir ${FTP}/bin

[ ! -d ${FTP}/usr ] && mkdir ${FTP}/usr

[ ! -d ${FTP}/usr/lib ] && mkdir ${FTP}/usr/lib

[ ! -d ${FTP}/etc ] && mkdir ${FTP}/etc

# necessary files.

FILES="

/bin/ls

/usr/lib/ld.so*

/usr/lib/libc.so.1

/usr/lib/libdl.so.1

/usr/lib/libintl.so.1

/usr/lib/libw.so.1

/etc/passwd

/etc/group

/etc/netconfig

/etc/nsswitch.conf

/usr/lib/nsw*.so

/usr/lib/libnsl.so.1

/usr/lib/straddr.so

# do the file copy shuffle.

for FILE in $FILES

filcopy $FILE

done

# make device nodes. ticotsord and udp are necessary for

# 'ls' to resolve NIS names.

prefix="/devices/pseudo/mm:"

for device in zero

[ -c ${FTP}/dev/$device ] && /bin/rm -f ${FTP}/dev/$device

line=`ls -l ${prefix}${device} | sed -e 's/,//'`

major=`echo $line | awk '{print $5}'`

minor=`echo $line | awk '{print $6}'`

mknod ${FTP}/dev/${device} c ${major} ${minor}

echo "mknod ${FTP}/dev/${device} c ${major} ${minor}"

done

prefix="/devices/pseudo/clone:"

for device in tcp udp ticotsord

[ -c ${FTP}/dev/$device ] && /bin/rm -f ${FTP}/dev/$device

line=`ls -l ${prefix}${device} | sed -e 's/,//'`

major=`echo $line | awk '{print $5}'`

minor=`echo $line | awk '{print $6}'`

mknod ${FTP}/dev/${device} c ${major} ${minor}

echo "mknod ${FTP}/dev/${device} c ${major} ${minor}"

done

# set correct permissions.

chmod 666 ${FTP}/dev/*

chmod 555 ${FTP}/dev

chmod 111 ${FTP}/bin/ls

chmod 555 ${FTP}/bin

chmod 444 ${FTP}/etc/*

chmod 555 ${FTP}/etc

chmod 555 ${FTP}/usr/lib/lib*

chmod 555 ${FTP}/usr/lib

chmod 555 ${FTP}/usr

chown ftp ${FTP}

chmod 555 ${FTP}

exit 0

# OPTIONAL: This is for the wuarchive ftp server.

[ ! -d etc/msgs ] && mkdir etc/msgs

echo Setting up wuarchive FTP server

cp -r /usr/local/etc/msgs ${FTP}/etc

chmod -R a+r ${FTP}/etc/msgs

chmod a+x ${FTP}/etc/msgs

cp -r /usr/local/etc/msgs /etc

chmod -R a+r /etc/msgs

chmod a+x /etc/msgs

if [ ! -f /usr/sbin/in.ftpd.orig ]; then

mv /usr/sbin/in.ftpd /usr/sbin/in.ftpd.orig

cp /export/local/etc/ftpd /usr/sbin/in.ftpd

============================================================

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anonymous ftp on Solaris 2.1

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