安裝ftp

安裝ftp

useradd -s /sbin/nologin -d /rcb01/upload/test rcb01
yum -y install vsftpd

sudo cat /etc/vsftpd/vsftpd.conf
anonymous_enable=NO
local_enable=YES
write_enable=YES
local_umask=022
dirmessage_enable=YES
xferlog_enable=YES
connect_from_port_20=YES
xferlog_std_format=YES
listen=NO
listen_ipv6=YES

chroot_local_user=YES
chroot_list_enable=YES
chroot_list_file=/etc/vsftpd/chroot_list

pam_service_name=vsftpd
userlist_enable=YES
userlist_deny=NO
tcp_wrappers=YES

allow_writeable_chroot=YES

ascii_upload_enable=YES
ascii_download_enable=YES

local_root=/rcb01/upload/test(設置目錄)
listen_port=6769

pasv_min_port=6000 
pasv_max_port=6010

創建文件
cat /etc/vsftpd/chroot_list
rcb01 需要登錄的賬號

cat /etc/pam.d/vsftpd 
#%PAM-1.0
session    optional     pam_keyinit.so    force revoke
auth       required pam_listfile.so item=user sense=deny file=/etc/vsftpd/ftpusers onerr=succeed
#auth       required    pam_shells.so
#auth       include password-auth
account    include  password-auth
session    required     pam_loginuid.so
session    include  password-auth
#auth    sufficient  /lib64/security/pam_userdb.so  db=/etc/vsftpd/virtusers
#account sufficient  /lib64/security/pam_userdb.so  db=/etc/vsftpd/virtusers

如果修改了非21端口
需要修改
vim /etc/services
ftp             6769/tcp
ftp             6769/udp          fsp fspd

systemctl restart vsftpd.service