Centos 下以 Yum 安装 Pure-ftpd 及 ftp client

IT_man

參考:
7 D+ s# \( N  B7 s4 a6 ohttp://www.111cn.net/sys/CentOS/88456.htm
https://www.centos.bz/2011/03/centos-pureftpd-install/

$ E' ^4 n+ d- i: Z5 V3 |通过Yum安装Pure-ftpd的详细步骤如下：

步骤一:配置yum源以下是針對 CentOS 6.X
备份(如有配置其他epel源)
mv /etc/yum.repos.d/epel.repo /etc/yum.repos.d/epel.repo.backup
下载新repo 到/etc/yum.repos.d/
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo
yum makecache
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以下是針對 CentOS 5.X
cd /etc/yum.repos.d/
wget http://centos.karan.org/kbsingh-CentOS-Extras.repo

必需激活kbs-CentOS-Testing庫。打開kbsingh-CentOS-Extras.repo文件，把enabled=0改成enabled=1。
9 V0 N' ?2 G% ]/ j2 ^9 G/ ~vi kbsingh-CentOS-Extras.repo
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1. [kbs-CentOS-Testing]
2. name=CentOS.Karan.Org-EL$releasever - Testing
3. gpgcheck=1
4. gpgkey=http://centos.karan.org/RPM-GPG-KEY-karan.org.txt
5. enabled=1
6. baseurl=http://centos.karan.org/el$releasever/extras/testing/$basearch/RPMS/

複製代碼

接着我們導入GPG key到軟件庫

1. rpm --import http://centos.karan.org/RPM-GPG-KEY-karan.org.txt

複製代碼

如果步驟一失敗的話,使用以下指令:
% H! E6 S3 M0 R) s: n) e  J2 ^2 _rpm -Uvh ftp://ftp.trychlos.org/pub/CentOS/6.3/pcalfs/x86_64/RPMS/epel-release-6-7.noarch.rpm  (CentOS 6.7)
) D3 {" Y. D. s  |* f' C4 H$ k上列是以CentOS 6.7,假如是CentOS 6.8 則在google 搜尋 epel-release-6-8.noarch.rpm的載點,以此類推

% s* V; i0 r$ X) M, ]: A步骤二:yum安装
# L4 p8 E/ G' {, ~9 [! nyum install pure-ftpd -y
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! W. u/ n3 o) T  ]. O( D步骤三:修改配置文件
, O9 M. A1 I! W% z& g5 Qvim /etc/pure-ftpd/pure-ftpd.conf
- ^2 Q( w  e5 }  e* n1 i
PureDB /etc/pure-ftpd/pureftpd.pdb
1 }! y4 ]% b# f( z. `( Y#去掉这行注释，指定路径，PureDB用户数据库文件
( x! Z% d4 T" y" o/ n0 NVerboseLog yes
; z) k/ e) S6 I9 Q2 A* }1 d$ j& i#开启日志  /var/log/pureftpd.log
NoAnonymous yes
#拒绝匿名用户登录
* _, h/ a! F/ I. a. b/ O0 zPassivePortRange 48000 50000
#使用被动模式，限制端口。
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! y2 K7 F3 {7 u步骤四:配置防火墙策略
& x4 c, `' ]3 Q+ Z5 |/ z( ]iptables -A INPUT -p tcp --dport 21 -j ACCEPT
6 P: j9 p- I6 G& diptables -A INPUT -p tcp --dport 48000:50000 -j ACCEPT

步骤五:启动pure-ftpd
chkconfig pure-ftpd --level 345 on (設定每次開機自動執行)
假如找不到chkconfig,which chkconfig 可以找到它的目錄位置,一般應該在/sbin,如果/sbin也沒有則表示沒安裝chkconfig
+ x+ g1 U" A1 r! B0 W+ ]5 nyum install chkconfig 安裝chkconfig
假如安裝完也 chkconfig: command not found
$ Z+ y& Q  F, d* U9 L& T+ e則做一個連結  
ln -s /sbin/chkconfig /usr/bin/
$ x: X7 m! r, L' S, P
/etc/init.d/pure-ftpd start   或  service pure-ftpd start使用源碼安裝請參考 http://www.111cn.net/sys/CentOS/88456.htm假如 service pure-ftpd start  也顯示 service: command not found
也作一個連結
ln -s /sbin/service /usr/bin/
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  J, Q& R- a" ]安裝 ftp client :
yum install ftp -y
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註:

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when login ftp show error:
$ ~& G# Y* B, [( }530 Login authentication failed
2 O% B9 T3 T" _2 C$ |7 JLogin failed.

# e. I3 B+ ?: N  k4 N
) i7 G6 S2 |8 y8 n6 x, \. p, Acheck /var/log/secure
Nov  3 10:03:44 DLTB-2475 pure-ftpd: pam_listfile(pure-ftpd:auth): Couldn't open /etc/ftpusers
" n3 P4 I: W. o6 nNov  3 10:03:44 DLTB-2475 pure-ftpd: PAM audit_log_acct_message() failed: Operation not permitted
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$ Y! Y$ W+ {2 u& s8 {Sol:
vi /etc/pure-ftpd/pure-ftpd.conf
將PAMAuthentication 認證改成 UnixAuthentication認證 ,即
#PAMAuthentication             yes  註解掉
UnixAuthentication            yes  取消註解
service pure-ftpd restart
# z( |! A- j' j
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When login ftp server from remote host show errors:
! p+ i" X. j, ^; Sconnect: No route to host
原因是防火牆擋住了,或iptable没有預設NAT處理,SOL:
; j3 l3 b4 W2 x2 q$ }; ystop iptables or 適當設定 iptables
或
vi /etc/sysconfig/iptables-config
更改 IPTABLES_MODULES=”” 為 IPTABLES_MODULES=”ip_nat_ftp ip_conntrack_ftp”
service iptables reload

  i# Q/ y; \* r! k" Y/ k/ Z, R3.
2 [7 F# Y) X1 ~# V8 a421 Unable to read the indexed puredb file (or old format detected) - Try pure-pw mkdb
. |/ p$ d) g3 CLogin failed.
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SOL:
vi /etc/pure-ftpd/pure-ftpd.conf
將 PureDB /etc/pure-ftpd/pureftpd.pdb 註解掉
4.
ftp> put file
9 R7 }6 @2 X: K( ?' ilocal: file remote: file
5 p6 k; V/ J8 |! x227 Entering Passive Mode (122,117,11,31,193,78)
553 Can't open that file: Permission denied

SOL:
ls -l /home/user1
& G, _+ ], R, e' T2 L, h$ H! ^drwxr-xr-x. 2 root root 4096 2016-01-17 04:46 user1
chown user1:user1 /home/user1
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[ftp 指令]
lcd 改變local目錄
( Q' d) Y' P; Dlls  查看local目錄或檔案 (等同 !ls)

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