使用vsftpd搭建sftp服务器

这篇文章比较好
下面是debian/ubuntu上的配置

sudo apt install vsftpd
sudo service start vsftpd
sudo vim /etc/vsftpd.conf
sudo openssl req -x509 -days 365 -newkey rsa:2048 -nodes -keyout /etc/vsftpd.pem -out /etc/vsftpd.pem

配置修改

# change to your port
listen_port=21

# enable TLS/SSL
ssl_enable=YES

# force client to use TLS when logging in
allow_anon_ssl=NO
force_local_data_ssl=YES
force_local_logins_ssl=YES
ssl_tlsv1=YES
ssl_sslv2=NO
ssl_sslv3=NO
require_ssl_reuse=NO
ssl_ciphers=HIGH

# specify SSL certificate/private key (Debian/Ubuntu)
# For CentOS/Fedora/RHEL, replace it with /etc/vsftpd/vsftpd.pem
rsa_cert_file=/etc/vsftpd.pem
rsa_private_key_file=/etc/vsftpd.pem

# define port range for passive mode connections
pasv_max_port=65535
pasv_min_port=64000