基于ECS搭建FTP服务笔记

连接ECS服务器

windows平台下

1. 使用cmd或PowerShell命令行输入工具。
2. ssh -V命令检查是否已经安装OpenSSH工具。
3. 连接服务器: ssh root@123.123.123.123 回车输入密码即可登录。 

安装vsftpd

安装vsftpd，命令：yum install -y vsftpd

[root@iZuf67gjh27h6cqb2mphnwZ ~]# yum install -y vsftpd
Loaded plugins: fastestmirror
Determining fastest mirrors
base                             | 3.6 kB     00:00
epel                             | 4.7 kB     00:00
extras                           | 2.9 kB     00:00
updates                          | 2.9 kB     00:00
(1/7): epel/x86_64/group_gz        |  95 kB   00:00
(2/7): base/7/x86_64/group_gz      | 153 kB   00:00
(3/7): extras/7/x86_64/primary_db  | 206 kB   00:00
(4/7): epel/x86_64/updateinfo      | 1.0 MB   00:00
(5/7): updates/7/x86_64/primary_db | 4.5 MB   00:00
(6/7): base/7/x86_64/primary_db    | 6.1 MB   00:00
(7/7): epel/x86_64/primary_db      | 6.9 MB   00:00
Resolving Dependencies
--> Running transaction check
---> Package vsftpd.x86_64 0:3.0.2-27.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

========================================================
 Package    Arch       Version           Repository
                                                   Size
========================================================
Installing:
 vsftpd     x86_64     3.0.2-27.el7      base     172 k

Transaction Summary
========================================================
Install  1 Package

Total download size: 172 k
Installed size: 353 k
Downloading packages:
vsftpd-3.0.2-27.el7.x86_64.rpm     | 172 kB   00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Warning: RPMDB altered outside of yum.
  Installing : vsftpd-3.0.2-27.el7.x86_64           1/1
  Verifying  : vsftpd-3.0.2-27.el7.x86_64           1/1

Installed:
  vsftpd.x86_64 0:3.0.2-27.el7

Complete!

设置FTP服务开机自启动，命令：systemctl enable vsftpd.service

[root@iZuf67gjh27h6cqb2mphnwZ ~]# systemctl enable vsftpd.service
Created symlink from /etc/systemd/system/multi-user.target.wants/vsftpd.service to /usr/lib/systemd/system/vsftpd.service.

启动FTP服务,命令：systemctl start vsftpd.service

查看FTP服务监听的端口,命令：netstat -antup | grep ftp

[root@iZuf67gjh27h6cqb2mphnwZ ~]# netstat -antup | grep ftp
tcp6       0      0 :::21                   :::*                    LISTEN      1453/vsftpd
#其中21即为监听的端口号

匿名用户模式下配置vsftpd

1.修改配置文件vsftpd.conf

vim /etc/vsftpd/vsftpd.conf
将文件中anon_upload_enable=YES前面的#号删去

2.更改/var/ftp/pub目录的权限，为FTP用户添加写权限

chmod o+w /var/ftp/pub/

3.重启FTP服务

systemctl restart vsftpd.service