Solution to slow vsftpd login verification

The slow log on to the vsfptd server mentioned here can only be recorded by me, but your situation may be different from this.

The slow log on to the vsfptd server mentioned here can only be recorded by me, but your situation may be different from this.

The vps I used was later found to be due to dns issues. it would be okay to clear the resolv. conf content!

# Echo>/etc/resolv. conf

However, after each restart, the content of this file will be restored. You can use the following methods to solve the problem.

# Chattr-I/etc/resolv. conf
# Echo>/etc/resolv. conf

Of course, you can try another dns.