Setting Anonymous FTP under Solaris 2.X
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1)  Be a superuser

2)  Add user ftp in /etc/passwd and /etc/shadow.

    eg) ftp:x:100:100:Anonymous ftp:/user/FTP:/bin/true <- passwd

    eg) ftp:::::::: <- shadow

3)  Make group ftp_g in /etc/group.

    eg) ftp_g::100:

4)  Make a directory

    % mkdir ~ftp ~ftp/{bin,dev,etc,pub,usr,usr/lib}

5)  Copy /bin/ls.

    % cp /bin/ls ~ftp/bin

6)  Copy /etc/{passwd,group,netconfig}.

    % cp /etc/{passwd,group,netconfig} ~ftp/etc

7)  Copy Runtime loader.

    % cp /usr/lib/ld.so ~ftp/usr/lib/ld.so

    % cp /usr/lib/ld.so.1 ~ftp/usr/lib/ld.so.1

8)  Create ~ftp/dev/zero which is used by runtime loader.

    % cd ~ftp/dev

    % mknod tcp c 11 42

    % mknod ticotsord c 105 1

    % mknod udp c 11 41

    % mknod zero c 13 12

9)  Make a copy of the latest version of the shared C library.

    % cp /usr/lib/libc* ~ftp/usr/lib

    % cp /usr/lib/libdl* ~ftp/usr/lib

    % cp /usr/lib/libintl* ~ftp/usr/lib

    % cp /usr/lib/libnsl* ~ftp/usr/lib

    % cp /usr/lib/libsocket* ~ftp/usr/lib

    % cp /usr/lib/libw* ~ftp/usr/lib

    % cp /usr/lib/nss_* ~ftp/usr/lib

    % cp /usr/lib/straddr* ~ftp/usr/lib

10) Set permission

    % cd ~ftp

    % chown root . pub

    % chgrp other . pub

    % chown root bin bin/ls etc etc/[pg]* dev dev/zero usr usr/lib usr/lib/*

    % chgrp wheel bin bin/ls etc etc/* dev dev/zero usr usr/lib usr/lib/*

    % chmod 111 bin/ls

    % chmod 444 etc/*

    % chmod 555 . bin dev etc usr usr/lib usr/lib/*

    % chmod 777 pub

11) Check for ftpd in /etc/inetd.conf.

    eg) ftp stream tcp nowait root /usr/sbin/in.ftpd in.ftpd

Note:
It is suggested to allow users read only permission (444) for /pub and 
make /incoming for files uploading with write permission (544)

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