How to create users in pptpd vpn

Open the chap-secrets file using your favorate editor and give username and password as follows.

[root@me]# vi /etc/ppp/chap-secrets
# Secrets for authentication using CHAP
# client server secret IP addresses
user1 pptpd abc123


save the file and restart the pptpd service.
[root@me]# /etc/init.d/pptpd restart