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288:20140220vsftp3_setup

(1)下載
[root@insecta lnx]# wget https://security.appspot.com/downloads/vsftpd-3.0.2.tar.gz
--2014-02-20 15:27:23--  https://security.appspot.com/downloads/vsftpd-3.0.2.tar.gz
正在查找主機 security.appspot.com... 74.125.31.141, 2404:6800:4008:c00::8d
正在連接 security.appspot.com|74.125.31.141|:443... 連上了。
已送出 HTTP 要求,正在等候回應... 200 OK
長度: 未指定 [application/x-tar]
Saving to: `vsftpd-3.0.2.tar.gz'

    [  <=>                                                                               ] 192,808      821K/s   in 0.2s

2014-02-20 15:27:24 (821 KB/s) - 已儲存‘vsftpd-3.0.2.tar.gz’ [192808]

(2)解開
[root@insecta lnx]# tar xvzf vsftpd-3.0.2.tar.gz
[root@insecta lnx]# cd vsftpd-3.0.2
[root@insecta vsftpd-3.0.2]# ls
access.c     dummyinc     ftppolicy.h    netstr.h          privops.c        secbuf.c          standalone.c  TODO
access.h     EXAMPLE      hash.c         oneprocess.c      privops.h        secbuf.h          standalone.h  tunables.c
ascii.c      FAQ          hash.h         oneprocess.h      privsock.c       seccompsandbox.c  str.c         tunables.h
ascii.h      features.c   INSTALL        opts.c            privsock.h       seccompsandbox.h  str.h         TUNING
AUDIT        features.h   ipaddrparse.c  opts.h            ptracesandbox.c  SECURITY          strlist.c     twoprocess.c
banner.c     filesize.h   ipaddrparse.h  parseconf.c       ptracesandbox.h  secutil.c         strlist.h     twoprocess.h
banner.h     filestr.c    LICENSE        parseconf.h       README           secutil.h         sysdeputil.c  utility.c
BENCHMARKS   filestr.h    logging.c      port              README.security  session.h         sysdeputil.h  utility.h
BUGS         ftpcmdio.c   logging.h      postlogin.c       README.ssl       SIZE              sysstr.c      vsf_findlibs.sh
builddefs.h  ftpcmdio.h   ls.c           postlogin.h       readwrite.c      SPEED             sysstr.h      vsftpd.8
Changelog    ftpcodes.h   ls.h           postprivparent.c  readwrite.h      ssl.c             sysutil.c     vsftpd.conf
COPYING      ftpdataio.c  main.c         postprivparent.h  RedHat           ssl.h             sysutil.h     vsftpd.conf.5
COPYRIGHT    ftpdataio.h  Makefile       prelogin.c        REFS             sslslave.c        tcpwrap.c     vsftpver.h
defs.h       ftppolicy.c  netstr.c       prelogin.h        REWARD           sslslave.h        tcpwrap.h     xinetd.d
[root@insecta vsftpd-3.0.2]# pwd
/root/lnx/vsftpd-3.0.2

(3)
[root@insecta vsftpd-3.0.2]# date
四  2月 20 15:29:12 CST 2014
[root@insecta vsftpd-3.0.2]# uname -a
Linux insecta.idv.tw 2.6.39.4 #3 SMP Sat May 4 11:58:58 CST 2013 i686 i686 i386 GNU/Linux
[root@insecta vsftpd-3.0.2]#

(4)
[root@insecta vsftpd-3.0.2]# cat INSTALL |more

(5a)
[root@insecta vsftpd-3.0.2]# make
[root@insecta vsftpd-3.0.2]# ls -l vsftpd
-rwxrwxr-x 1 root root 135664 2014-02-20 15:32 vsftpd
(5b)
[root@insecta vsftpd-3.0.2]# useradd nobody
useradd:使用者 nobody 已存在
[root@insecta vsftpd-3.0.2]#
(5c)
[root@insecta vsftpd-3.0.2]# mkdir /usr/share/empty/
mkdir: 無法建立目錄‘/usr/share/empty/’: 檔案已存在
[root@insecta vsftpd-3.0.2]#
(5d)
[root@insecta vsftpd-3.0.2]# mkdir /var/ftp/
mkdir: 無法建立目錄‘/var/ftp/’: 檔案已存在
[root@insecta vsftpd-3.0.2]# useradd -d /var/ftp ftp
useradd:使用者 ftp 已存在
(5e)
[root@insecta vsftpd-3.0.2]# chown root.root /var/ftp
[root@insecta vsftpd-3.0.2]# chmod og-w /var/ftp
[root@insecta vsftpd-3.0.2]#

(5f)
[root@insecta vsftpd-3.0.2]# make install
if [ -x /usr/local/sbin ]; then \
                install -m 755 vsftpd /usr/local/sbin/vsftpd; \
        else \
                install -m 755 vsftpd /usr/sbin/vsftpd; fi
if [ -x /usr/local/man ]; then \
                install -m 644 vsftpd.8 /usr/local/man/man8/vsftpd.8; \
                install -m 644 vsftpd.conf.5 /usr/local/man/man5/vsftpd.conf.5; \
        elif [ -x /usr/share/man ]; then \
                install -m 644 vsftpd.8 /usr/share/man/man8/vsftpd.8; \
                install -m 644 vsftpd.conf.5 /usr/share/man/man5/vsftpd.conf.5; \
        else \
                install -m 644 vsftpd.8 /usr/man/man8/vsftpd.8; \
                install -m 644 vsftpd.conf.5 /usr/man/man5/vsftpd.conf.5; fi
if [ -x /etc/xinetd.d ]; then \
                install -m 644 xinetd.d/vsftpd /etc/xinetd.d/vsftpd; fi
[root@insecta vsftpd-3.0.2]#


(5g)
[root@insecta vsftpd-3.0.2]# stat /usr/local/sbin/vsftpd
  File: ‘/usr/local/sbin/vsftpd’
  Size: 135664          Blocks: 280        IO Block: 4096   普通檔案
Device: fd00h/64768d    Inode: 24051741    Links: 1
Access: (0755/-rwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2014-02-20 15:39:22.000000000 +0800
Modify: 2014-02-20 15:39:22.000000000 +0800
Change: 2014-02-20 15:39:22.000000000 +0800
[root@insecta vsftpd-3.0.2]# stat /usr/local/man/man5
  File: ‘/usr/local/man/man5’
  Size: 4096            Blocks: 8          IO Block: 4096   目錄
Device: fd00h/64768d    Inode: 4653406     Links: 2
Access: (0755/drwxr-xr-x)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2014-02-19 11:16:36.000000000 +0800
Modify: 2014-02-20 15:39:22.000000000 +0800
Change: 2014-02-20 15:39:22.000000000 +0800
[root@insecta vsftpd-3.0.2]# stat /etc/vsftpd.conf
  File: ‘/etc/vsftpd.conf’
  Size: 4445            Blocks: 16         IO Block: 4096   普通檔案
Device: fd00h/64768d    Inode: 24348735    Links: 1
Access: (0644/-rw-r--r--)  Uid: (    0/    root)   Gid: (    0/    root)
Access: 2014-02-20 15:14:35.000000000 +0800
Modify: 2014-02-20 15:13:04.000000000 +0800
Change: 2014-02-20 15:13:04.000000000 +0800
[root@insecta vsftpd-3.0.2]#


(5h)
[root@insecta vsftpd-3.0.2]# /usr/local/sbin/vsftpd -v
vsftpd: version 3.0.2
[root@insecta vsftpd-3.0.2]#
[root@insecta vsftpd-3.0.2]# cp vsftpd.conf /etc
cp:是否覆寫 ‘/etc/vsftpd.conf’? y
[root@insecta vsftpd-3.0.2]#

[root@insecta vsftpd-3.0.2]# cat /etc/vsftpd.conf|grep listen
:
listen=YES
:
[root@insecta vsftpd-3.0.2]#


(6a)
[root@insecta vsftpd-3.0.2]# /usr/local/sbin/vsftpd &
[2] 16699
[1]   已砍掉               /usr/local/sbin/vsftpd  (wd: ~)
(wd now: ~/lnx/vsftpd-3.0.2)
[root@insecta vsftpd-3.0.2]# ps ax|grep ftpd
16699 pts/1    S      0:00 /usr/local/sbin/vsftpd
16702 pts/1    S+     0:00 grep ftpd
[root@insecta vsftpd-3.0.2]#

(7)
[root@insecta vsftpd-3.0.2]# cp RedHat/vsftpd.pam /etc/pam.d/ftp
cp:是否覆寫 ‘/etc/pam.d/ftp’? y


select id,article_id,topic,text from lt_articles_text where article_id =288; ok. update lt_articles set num_reads=num_reads +1 where id=288; ok.