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发信人: midi (迷笛), 信区: Unix
标  题: Re: 怎样在Solaris 2.5上建anonymous ftp?
发信站: BBS 水木清华站 (Mon Jan  6 09:42:58 1997)

【在 yan70 (cat) 的大作中提到: 】
∶ 我是个新手，而且比较笨，请详细指教，！
∶ 我这里先谢谢了！

两种方法：
1. 利用Solaris 2.4本身的in.ftpd或ftpd建立Anonymous FTP Daemon。
你可以man ftpd来查询具体内容，也可以利用下面程序自动建立。

     #!/bin/sh
     # script to setup SunOS 5.3 anonymous ftp area
     #

     # handle the optional command line argument
     case $# in

        # the default location for the anon ftp comes from the passwd file
        0) ftphome="`grep '^ftp:' /etc/passwd | cut -d: -f6`"
           ;;

        1) if [ "$1" = "start" ]; then
              ftphome="`grep '^ftp:' /etc/passwd | cut -d: -f6`"
           else
              ftphome=$1
           fi
           ;;

        *) echo "Usage: $0 [anon-ftp-root]"
           exit 1
           ;;
     esac

     if [ -z "${ftphome}" ]; then
        echo "$0: ftphome must be non-null"
        exit 2
     fi

     # This script assumes that ftphome is neither / nor /usr so ...
     if [ "${ftphome}" = "/" -o "${ftphome}" = "/usr" ]; then
        echo "$0: ftphome must not be / or /usr"
        exit 2
     fi

     # If ftphome does not exist but parent does, create ftphome
     if [ ! -d ${ftphome} ]; then
         # lack of -p below is intentional
         mkdir ${ftphome}
     fi

     echo Setting up anonymous ftp area ${ftphome} for SunOS 5.3

     # Ensure that the /usr/bin directory exists
     if [ ! -d ${ftphome}/usr/bin ]; then
         mkdir -p ${ftphome}/usr/bin
     fi

     cp /usr/bin/ls ${ftphome}/usr/bin
     chmod 111 ${ftphome}/usr/bin/ls

     # Now set the ownership and modes to match the man page
     chown root ${ftphome}/usr/bin
     chmod 555 ${ftphome}/usr/bin

     # this may not be the right thing to do
     # but we need the bin -> usr/bin link
     if [ -r ${ftphome}/bin ]; then
         mv -f ${ftphome}/bin ${ftphome}/Obin
     fi
     ln -s usr/bin ${ftphome}

     # Ensure that the /usr/lib and /etc directories exist
     if [ ! -d ${ftphome}/usr/lib ]; then
         mkdir -p ${ftphome}/usr/lib
     fi
     if [ ! -d ${ftphome}/etc ]; then
         mkdir -p ${ftphome}/etc
     fi

     #Most of the following are needed for basic operation, except
     #for libnsl.so, nss_nis.so, libsocket.so, and straddr.so which are
     #needed to resolve NIS names.

     cp /usr/lib/ld.so /usr/lib/ld.so.1 ${ftphome}/usr/lib

     for lib in libc libdl libintl libw libnsl libsocket \
        nss_nis nss_nisplus nss_dns nss_files
     do
        cp /usr/lib/${lib}.so.1 ${ftphome}/usr/lib
        rm -f ${ftphome}/usr/lib/${lib}.so
        ln -s ./${lib}.so.1 ${ftphome}/usr/lib/${lib}.so
     done

     cp /usr/lib/straddr.so.2 ${ftphome}/usr/lib
     rm -f ${ftphome}/usr/lib/straddr.so
     ln -s ./straddr.so.2 ${ftphome}/usr/lib/straddr.so

     cp /etc/passwd /etc/group /etc/netconfig ${ftphome}/etc

     chmod 555 ${ftphome}/usr/lib/*
     chmod 444 ${ftphome}/etc/*

     # Now set the ownership and modes
     chown root ${ftphome}/usr/lib ${ftphome}/etc
     chmod 555 ${ftphome}/usr/lib ${ftphome}/etc

     # Ensure that the /dev directory exists
     if [ ! -d ${ftphome}/dev ]; then
         mkdir -p ${ftphome}/dev
     fi

     # make device nodes. ticotsord and udp are necessary for
     # 'ls' to resolve NIS names.
     prefix="/devices/pseudo/mm@0:"

     for device in zero
     do
        line=`ls -l ${prefix}${device} | sed -e 's/,//'`
        major=`echo $line | awk '{print $5}'`
        minor=`echo $line | awk '{print $6}'`
        rm -f ${ftphome}/dev/${device}
        mknod ${ftphome}/dev/${device} c ${major} ${minor}
     done

     prefix="/devices/pseudo/clone@0:"
     for device in tcp udp ticotsord
     do
        line=`ls -l ${prefix}${device} | sed -e 's/,//'`
        major=`echo $line | awk '{print $5}'`
        minor=`echo $line | awk '{print $6}'`
        rm -f ${ftphome}/dev/${device}
        mknod ${ftphome}/dev/${device} c ${major} ${minor}
     done
     chmod 666 ${ftphome}/dev/*

     ## Now set the ownership and modes
     chown root ${ftphome}/dev
     chmod 555 ${ftphome}/dev

     if [ ! -d ${ftphome}/pub ]; then
        mkdir -p ${ftphome}/pub
     fi
     chown ftp ${ftphome}/pub
     chmod 777 ${ftphome}/pub

2. 利用华盛顿大学的wu-ftpd来建立。这是一个专门用来建立Anonymous FTPD
的软件。不过你大概得重新编译一边，按照它的说明书来安装。

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