#前置條件
systemctl stop firewalld
setenforce 0
#開始下載
yum install vsftpd -y
rpm -qi vsftpd
systemctl start vsftpd
netstat -anpt |grep vsftpd
#默認端口為21

yum install ftp lftp -y

[root@ftp vsftpd]# ll
總用量 24
-rw-r--r-- 1 root root    6 8月  15 15:20 chroot_list  #這里是后期新創(chuàng)建的，后續(xù)會說是做什么的
-rw------- 1 root root  125 6月  10 2021 ftpusers  #黑名單
-rw------- 1 root root  361 6月  10 2021 user_list #黑名單或白名單
-rw------- 1 root root 5411 8月  15 15:51 vsftpd.conf #著配置文件目錄
-rwxr--r-- 1 root root  338 6月  10 2021 vsftpd_conf_migrate.sh

#對本地用戶限制在自己的家目錄里
chroot_local_user=YES  
#啟用限制名單
chroot_list_enable=YES
#具體的名單路徑，這個名單的用戶不受限制，可以隨意切換目錄
chroot_list_file=/etc/vsftpd/chroot_list
#這個目錄沒有，需要自己新建。

#新建一個用戶進行測試
useradd ceshi
echo "ceshi" | passwd --stdin ceshi
#這里有一個小坑，就是我后續(xù)使用這個用戶登錄發(fā)現(xiàn)沒法上傳文件，這里最好給ceshi的家目錄權限大一點
chmod 777 /home/ceshi
230 Login successful.
Remote system type is UNIX.
Using binary mode to transfer files.
ftp> ls   #查看自身目錄下的文件
227 Entering Passive Mode (192,168,198,129,201,209).
150 Here comes the directory listing.
drwxr-xr-x    2 1002     1003            6 Aug 15 07:29 test.txt
226 Directory send OK.
ftp> !ls  #查看本地目錄內容
anaconda-ks.cfg  dist		   m1		      test.txt
backup		 docker		   m2		      ultrax.sql
calico.yaml	 Dockerfile	   nginx
check_mysqld.sh  java		   sprinboot-vue.jar
checkMysql.sh	 kube-flannel.yml  sysconfigure.sh
ftp> cd /root   #切換目錄，這里報錯了
550 Failed to change directory.
ftp> 

vim chrrot_list
ceshi
#一定記得重啟!!!
systemctl restart vsftpd

ftp> cd /var
250 Directory successfully changed.
ftp> ls
227 Entering Passive Mode (192,168,198,129,21,205).
150 Here comes the directory listing.
drwxr-xr-x    2 0        0               6 Apr 11  2018 adm
ftp> cd /home/ceshi
250 Directory successfully changed.
ftp> pwd
257 "/home/ceshi"
ftp> !ls  #查看本地目錄內容
anaconda-ks.cfg  dist		   m1		      test.txt
backup		 docker		   m2		      ultrax.sql
calico.yaml	 Dockerfile	   nginx
check_mysqld.sh  java		   sprinboot-vue.jar
checkMysql.sh	 kube-flannel.yml  sysconfigure.sh
ftp> put test.txt  #上傳文件到ftp服務器
local: test.txt remote: test.txt
227 Entering Passive Mode (192,168,198,129,210,80).
150 Ok to send data.
226 Transfer complete.
6 bytes sent in 0.00198 secs (3.03 Kbytes/sec)
ftp> ls
227 Entering Passive Mode (192,168,198,129,175,174).
150 Here comes the directory listing.
drwxr-xr-x    2 1002     1003            6 Aug 15 07:29 111
-rw-r--r--    1 1002     1003            6 Aug 15 08:22 test.txt
226 Directory send OK.
ftp> get 機柜信息.txt   #下載文件到本地，默認/root目錄
local: 機柜信息.txt remote: 機柜信息.txt
227 Entering Passive Mode (192,168,198,129,195,39).
150 Opening BINARY mode data connection for 機柜信息.txt (104 bytes).
226 Transfer complete.
104 bytes received in 4.9e-05 secs (2122.45 Kbytes/sec)
ftp>