【资料整理】proftpd安装配置

1）下载安装
wget ftp://ftp.proftpd.org/distrib/source/proftpd-1.3.4c.tar.gz tar zxvf proftpd-1.3.4c.tar.gz
cd proftpd-1.3.4c

(启用配额模块，限制上传大小，如果重新configure，则需要先make distclean)
./configure --with-modules=mod_quotatab:mod_quotatab_file
make
make install

默认将安装在/usr/local/sbin 和/usr/local/bin目录下。

2）配置
开机启动：

cp contrib/dist/rpm/proftpd.init.d /etc/rc.d/init.d/proftpd

vim /etc/init.d/proftpd
找到下列内容：
# Make sure the binary is present.
[ -x /usr/sbin/proftpd ] || exit 5

更换为：
[ -x /usr/local/sbin/proftpd ] || exit 5

增加权限：
chmod 755 /etc/init.d/proftpd

chkconfig --add proftpd
chkconfig proftpd on

增加用户和组：
groupadd ftpuser1
useradd ftpuser1 -g ftpuser1 -d /home/ftpuser1 -s /sbin/nologin
passwd ftpuser1

增加上传目录：
mkdir -p /home/ftpuser1/upload
chown ftpuser1:ftpuser1 /home/ftpuser1/upload

检查IPTABLES是否开放FTP端口

修改配置文件：
vi /usr/local/etc/proftpd.conf
[root@test120 ~]# cat /usr/local/etc/proftpd.conf

ServerName                      "ec-ftp-server"
ServerType                      standalone
DefaultServer                   on

Port                            21
UseIPv6                         off
Umask                           022
User                            ftpuser1
Group                           ftpuser1
DefaultRoot                     ~/upload

AllowOverwrite                  on
#AllowForeignAddress            on
#AllowRetrieveRestart           on
#AllowStoreRestart              on

MaxInstances                    30
#MAXConnectionRate              4
#MaxClients                     10 "Sorry, the maximum number of clients (%m) are already connected."
#MaxClientsPerUser              1 "Sorry, the maximum number of clients (%m) for this user are already connected."
#MaxClientsPerHost              1 "Sorry, one client per host, please."
#MaxHostsPerUser                1

ServerIdent                     off
USEReverseDNS                   off
IDentLookups                    off
DirFakeUser                     on
DirFakeGroup                    on
DeferWelcome                    on

<IfModule mod_quotatab.c>
QuotaEngine                 on
QuotaLog                    /var/log/quota.log

<IfModule mod_quotatab_file.c>
QuotaLimitTable         file:/usr/local/etc/ftpquota.limittab
QuotaTallyTable         file:/usr/local/etc/ftpquota.tallytab
</IfModule>
QuotaDirectoryTally         on
QuotaDisplayUnits           Mb
QuotaShowQuotas             on
QuotaOptions                ScanOnLogin
</IfModule>

SystemLog                       /var/log/proftpd.log

<Limit SITE_CHMOD>
DenyAll
</Limit>

<Limit LOGIN>
AllowUser ftpuser1
DenyAll
</Limit>

<Limit SITE_QUOTA>
AllowUser ftpuser1
DenyAll
</Limit>

<Directory "/home/ftpuser1/upload">
<Limit ALL>
DenyAll
</Limit>
<Limit STOR>
AllowUser ftpuser1
DenyAll
</Limit>
</Directory>

用户上传文件配额设置（限额5GB）：
ftpquota -create -type=tally -table-path=/usr/local/etc/ftpquota.tallytab
ftpquota -create -type=limit -table-path=/usr/local/etc/ftpquota.limittab
ftpquota --type=limit --table-path=/usr/local/etc/ftpquota.limittab --add-record --quota-type=user --name=ftpuser1 --units=Gb --bytes-upload=5

启动proftpd：

service proftpd start
（如果是重新编译模块再安装，则要重启该服务以获得新功能，service proftpd restart）

3. 测试
ftp> open 1.2.3.4
连接到 1.2.3.4。
220 1.2.3.4 FTP server ready
用户(1.2.3.4:(none)): ftpuser1
331 Password required for ftpuser1
密码:
230 User ftpuser1 logged in
ftp> quote SITE QUOTA
200-The current quota for this session are [current/limit]:
Name: ftpuser1
Quota Type: User
Per Session: False
Limit Type: Hard
Uploaded Mb:         0.00/5120.00
Downloaded Mb:       unlimited
Transferred Mb:      unlimited
Uploaded files:      unlimited
Downloaded files:    unlimited
Transferred files:   unlimited
200 Please contact root@2.3.4.5 if these entries are inaccurate
ftp>

任务完成。