Set up Socks 5 server on Ubuntu

1. install dante server

sudo apt-get install dante-server

skip the error message from the output of configure dante-server once installed. that's cause dante configuration was not complete.

2. start editing the config file

vi /etc/danted.conf

--
# log to what file
logoutput: stderr /var/log/danted.log

# listening interface and port
internal: ppp0 port = 80

# outgoing interface
external: ppp0

# method: username requires the client to provide a username and password which match the system password file.

# method: none requires no form of authentication.
method: username

# privileged ports like 80 and 443 must use root permission.
user.privileged: root

# the package seems not complied with libwrap support.
#user.libwrap: nobody

# allowed IPs
client pass {
from: 0.0.0.0/0 to: 0.0.0.0/0
}

# allowed protocols with these source IPs
pass {
from: 0.0.0.0/0 to: 0.0.0.0/0
protocol: tcp udp
}

3. run dante-server

sudo /etc/init.d/danted start