These are the steps by which the Plesk Business Manager "Admin" Password can be reset.
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In Ubuntu:
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1.First we need to disable the Single Sign-On feature (SSO) for Admin.
/usr/share/plesk-billing/sso --command=disable --app-type=admin
2.Reset the Password for Admin
/opt/psa/bin/sw-engine-pleskrun /usr/share/plesk-billing/update-admin.php --password "Enter the Password"
Note: The Password reset from here should contain only alphabets and numbers because special symbols throws error and also make sure after logging successfully to "Business Manager" through front end change the password to complex one.
3.Now Enable the SSO feature
/usr/share/plesk-billing/sso --command=enable --app-type=admin
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In CentOS
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The 1st & 3rd steps are the same but a small change in the location of ""sw-engine-pleskrun"
/usr/local/psa/bin/sw-engine-pleskrun /usr/share/plesk-billing/update-admin.php --password "Enter Password"
Note: The Password reset from here should contain only alphabets and numbers because special symbols throws error and also make sure after logging successfully to "Business Manager" through front end change the password to complex one.
