vsftpd could not work

[jackadam1981]

I Clone the docker directory on my fedora.
Directory Tree like you readme.

[root@localhost temp]# tree
.
├── docker-compose.yml
├── Dockerfile
├── ftp
│ └── README
├── pam.d
│ └── vsftpd
├── README.md
└── vsftpd
├── passwd
├── vsftpd.conf
└── vsftpd.pem

3 directories, 8 files
[root@localhost temp]# openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout vsftpd/vsftpd.pem -out vsftpd/vsft
Generating a 2048 bit RSA private key
...............................+++
....+++
writing new private key to 'vsftpd/vsftpd.pem'

You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.

Country Name (2 letter code) [XX]:cn
State or Province Name (full name) []:henan
Locality Name (eg, city) [Default City]:zhengzhou
Organization Name (eg, company) [Default Company Ltd]:
Organizational Unit Name (eg, section) []:
Common Name (eg, your name or your server's hostname) []:jack
Email Address []:jackadam@sina.com
[root@localhost temp]# echo "tom:$(openssl passwd -1 uzia9Tu6)" >> vsftpd/passwd
[root@localhost temp]# echo "ftp's home" > ./ftp/README
[root@localhost temp]# docker-compose up -d
Creating temp_vsftpd_1...

[root@localhost temp]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
15ea1a15d899 vimagick/vsftpd "vsftpd /etc/vsftp..." 3 minutes ago Restarting (2) About a minute ago temp_vsftpd_1
[root@localhost temp]# docker-compose ps
Name Command State Ports

temp_vsftpd_1 vsftpd /etc/vsftpd/vsftpd.conf Up
[root@localhost temp]#

i can't use ftp client.
[root@localhost temp]# ftp 192.168.1.237
ftp: connect: Connection refused
[root@localhost temp]# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether 08:00:27:ac:ff:bf brd ff:ff:ff:ff:ff:ff
inet 192.168.1.237/24 brd 192.168.1.255 scope global dynamic enp0s3
valid_lft 39329sec preferred_lft 39329sec
inet6 fd8c:aa58:5af2::51b/128 scope global
valid_lft forever preferred_lft forever
inet6 fd8c:aa58:5af2:0:d442:4d2a:95a2:f0b8/64 scope global noprefixroute
valid_lft forever preferred_lft forever
inet6 fe80::67f3:84a:8035:3caa/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:55:bc:54:45 brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 scope global docker0
valid_lft forever preferred_lft forever
inet6 fe80::42:55ff:febc:5445/64 scope link
valid_lft forever preferred_lft forever
[root@localhost temp]#

[root@localhost ~]# docker version
Client:
Version: 1.13.1
API version: 1.26
Package version: docker-1.13.1-44.git584d391.fc27.x86_64
Go version: go1.9.1
Git commit: caba767-unsupported
Built: Thu Nov 23 21:17:26 2017
OS/Arch: linux/amd64

Server:
Version: 1.13.1
API version: 1.26 (minimum version 1.12)
Package version: docker-1.13.1-44.git584d391.fc27.x86_64
Go version: go1.9.1
Git commit: caba767-unsupported
Built: Thu Nov 23 21:17:26 2017
OS/Arch: linux/amd64
Experimental: false

[root@localhost ~]# docker-compose --version
docker-compose version: 1.3.1
CPython version: 2.7.9
OpenSSL version: OpenSSL 1.0.1e 11 Feb 2013