Ubuntu article---Configure FTP service, install local machine and docker and download data in batches

1. Install ftp service on ubuntu

1.1 Install vsftpd

sudo apt-get install vsftpd

1.2 Add user uftp

sudo useradd -m uftp

1.3 Set uftp user login password:

sudo passwd uftp

1.4 Edit the vsftpd.conf configuration file and add the following content at the end of the file:

sudo vim /etc/vsftpd.conf
write_enable=YES
userlist_file=/etc/vsftpd.user_list
userlist_enable=YES
userlist_deny=NO

local_root=/home/uftp

1.5 Add login user whitelist:

sudo vim /etc/vsftpd.user_list
uftp

Restart service

sudo service vsftpd restart

sudo service vsftpd status

Commonly used commands:

!dir  显示本地文件目录


lcd [dir]  将本地工作目录切换至dir

mput local-file: 将本地文件传输至远程主机

get  remote-file[local-file]  将远程主机的文件remote-file传至本地磁盘的local-file

ls remote-dir  显示远程目录

mdelete remote-file 删除远程主机文件
reget remote-file  类似于get,但若local-file存在,则从上次传输中断处续传

bye  退出ftp会话;

2. Docker installation (the one I use)

2.1 Create directory

mkdir -p /docker/vsftp

2.2 Startup script

#!/bin/bash
 
docker run \
--name vsftpd \
-p 20:20 -p 21:21 -p 33361-33365:33361-33365 \
-v ./vsftp/ftpfile:/home/vsftpd \
-e FTP_USER=admin \
-e FTP_PASS=!Admin123 \
-e PASV_ADDRESS=127.0.0.1 \
-e PASV_MIN_PORT=33361 \
-e PASV_MAX_PORT=33365 \
--restart=always \
-d fauria/vsftpd

2.3 Access

ftp://127.0.0.1        账密 admin/!Admin123

2.4 How to create a new user

docker exec -it vsftpd /bin/bash
 
vi /etc/vsftpd/virtual_users.txt
 
# 这里的 admin 用户跟密码是安装的时候创建的
# 这里创建一个新用户
admin
!Admin123
uftp
123456

 
# 保存数据库
/usr/bin/db_load -T -t hash -f /etc/vsftpd/virtual_users.txt /etc/vsftpd/virtual_users.db
 
 
# 设置新用户家目录
mkdir -p /home/vsftpd/uftp
 
# 改变目录权限
chown ftp:ftp /home/vsftpd/uftp/

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vsftpd changes account password in docker container

Enter the container, edit /etc/vsftpd/virtual_users.txt directly, add users and change the password.

2.5 Testing

ftp 127.0.0.1

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2.6 Use

1. Connect to the server
Format: ftp [hostname| ip-address]

ftp 192.168.x.xx

2. Download file
get
format: get [remote-file] [local-file]
transfers the file from the remote host to the local host.
If you want to get /usr/your/1.htm on the remote server, then

ftp> get /usr/your/1.htm 1.htm (回车)

mget      
format: mget [remote-files]
receives a batch of files from the remote host to the local host.
If you want to get all the files under /usr/your/ on the server, then

ftp> cd /usr/your/
ftp> mget . (回车)

3. Upload file
put
format: put local-file [remote-file]
transfers a local file to the remote host.
If you want to transfer the local 1.htm to the remote host /usr/your and rename it to 2.htm

ftp> put 1.htm /usr/your/2.htm (回车)

mput
format: mput local-files
transfers a batch of files from the local host to the remote host.
If you want to upload all html files in the current local directory to the server /usr/your/

ftp> cd /usr/your (回车)
ftp> mput *.htm (回车)

4. Disconnect
bye : interrupt the connection with the server.

ftp> bye (回车)

Additional usage:

在shell命令行下输入:

    ftp 192.168.x.xx

    根据提示输入正确的用户名和密码即可

常用操作命令(,号不是命令内容)

FTP>open  [ftpservername],和指定的远程Linux FTP服务器连接

FTP>user  [username]  [password],使用指定远程Linux FTP服务器的用户登录

FTP>pwd,显示远程Linux FTP服务器上的当前路径文章地址https://www.yii666.com/blog/144054.html

FTP>ls,列出远程Linux FTP服务器上当前路径下的目录和文件

FTP>dir,列出远程Linux FTP服务器上当前路径下的目录和文件(同上)

FTP>mkdir  [foldname],在远程Linux FTP服务器上当前路径下建立指定目录

FTP>rmdir  [foldname],删除远程Linux FTP服务器上当前路径下的指定目录

FTP>cd  [foldname],更改远程Linux FTP服务器上的工作目录

FTP>delete  [filename],删除远程Linux FTP服务器上指定的文件

FTP>rename  [filename]  [newfilename],重命名远程Linux FTP服务器上指定的文件

FTP>close,从远程Linux FTP服务器断开但保留FTP命令参数提示网址:yii666.com<文章来源地址:https://www.yii666.com/blog/144054.html

FTP>disconnect,从远程Linux FTP服务器断开但保留FTP命令参数提示(同上)

FTP>bye,结束和远程Linux FTP服务器的连接

FTP>quit,结束和远程Linux FTP服务器的连接(同上)

FTP>!,直接从远程Linux FTP服务器进入到本地shell中

FTP>exit,(接上步)从本地shell环境中返回到远程Linux FTP服务器环境下

FTP>!ls,列出本地机器上当前路径下的目录和文件

FTP>lcd  [foldname],更改本地机器的工作目录

FTP>?,显示ftp命令说明网址:yii666.com

FTP>help,显示ftp命令说明(同上)

PS:最好将要进行传输的文件或文件夹的权限设置成775777

3. Download data

# 1.连接
ftp xx.xx.xx.xx
# 2. 输入"prompt"命令(打开交互模式),输入执行第二次则关闭。如交互打开,下载文件会 提示是否下载,若批量下载很麻烦,所以关闭交互。
prompt
# 3. 批量下载
mget *

reference:

  • https://blog.csdn.net/qq_45031509/article/details/128016689
  • https://blog.csdn.net/mshxuyi/article/details/119935069
  • https://www.cnblogs.com/biaogejiushibiao/p/9268533.html

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