authentication Archives

Here i will tell you how you can setup Two Factor Authentication in cyberpanel?

In the latest version of cyberpanel they introduced the 2FA for login to cyberpanel. In the resent released version 2.0.3 this two factor authentication setup is introduced.

Now cyberpanel provide an extra layer of security for cyberpanel user. In this article I will tell you step by step how to setup 2FA in CyberPanel.

Setup 2FA in CyberPanel:

To setup 2FA in cyberpanel login to CyberPanel on port 8090 using your credentials.

Then navigate to Users-> Modify User:

Press modify user and use can see screen that ask you to select a user for modification. Select any user from this page.

Click themodify user and use can see screen that ask you to select a user for modification.

You can see the authenticator

Now go to download any two-factor authentication application and scan this code. For me, I used Google Authenticator. You can download it from here.

Now scan this code in your application and you will see a code on your screen.

After this press to Modify and save the settings.

Test two factor Authentication by login:

To test the two factor authentication what you need to do is log out from your account you enabled two factor authentication.

Now you can see the login page provide the login details and press Sign in button:

Now it will ask you Enter code from Google Authenticator. provide the code that you saved in google authenticator app and press Sign In.

How to Transfer the whole Website From one CyberPanel to Other CyberPanel using a backup method?

Do you want to catch-all emails in postfix? Does missing emails due to misspelling addresses bothered you? Then this article is for you.

A catch-all email account is used to get all emails sent from every email account of your domain. No matter that email account exists or someone misspelled that email. Catch-all is usually used when you do not want to lose any email due to the wrong email address or email that did not exist.

Here we discuss all steps that are needed to set up a catch-all email account in Postfix.

Follow along so you can easily setup and never miss any Email.

Create Catch All Account:

The first step is to create a catch-all account where you will receive all emails. Which are lost due to misspelling or non existing email?

To do so you have to add a virtual alias to the Postfix server. The path of file where you have to add the alias is /etc/postfix/virtual.

You have to edit this file in your favorite Editor I chose vi editor. Use this command to edit the file.

vi /etc/postfix/virtual

Setup Catch-All Email Account in Postfix

Now add the address for catch-all at the end of this file. Add the address like:

@yourdomain.com username

You can also specify any email account where you want to catch-all emails. You can specify different email account for this operation also. like:

[email protected] [email protected]
team@example.com  [email protected]
[email protected] [email protected]

If you didn’t specify the valid account then your valid account’s email will also go to that specific email you specify for catch-all. This account helps to Catch-all email that you miss due to non existing account or misspelled email addresses.

After adding these Alias to /etc/postfix/virtual save and exit.

After this we have to run a command to execute this file again.

postmap /etc/postfix/virtual

Now your updated file is loaded shift to next step.

Setup Postfix Configuration:

After editing the virtual file now its time to do some configurations in the postfix configuration file. In order to do this go to the file etc/postfix/main.cf. Edit this file in vi or any other editor you like. for vi use this command:

vi /etc/postfix/main.cf

you have to add virtual_alias_maps in this file add this line at the end of this main.cf file:

virtual_alias_maps = hash:/etc/postfix/virtual

Reload Postfix for new settings:

Now Postfix needs to reload so it can fetch the new settings. To reload postfix run the command:

systemctl reload postfix

Now all done good to go.

How to Setup Two Factor Authentication in CyberPanel?

Table of contents:

Setup 2FA in CyberPanel:

Test two factor Authentication by login:

Create Catch All Account:

Setup Postfix Configuration:

Reload Postfix for new settings: