Postfix configuration changing automatically

[PriyanS]

Hi,

I hosted a plesk on ubuntu 12.04. I found some misconfiguration in postfix automatically happens and this results in mail sending getting blocked. The line below gets added to main.cf file


sender_dependent_default_transport_maps = hash:/var/spool/postfix/plesk/sdd_transport_maps.

Also the line :- inet_protocols = ipv4 changes to inet_protocols = all.

I need to re-edit the inet protocols line and comment out the first line to get the sending back to normal.

I tried restarting postfix and psa service. These changes do not happen when psa and postfix services are restarted. It is being caused by some other daemon. Please advice how these changes occur in the main.cf file. Could you tell me what service causes this problem and what can be done to resolve it.

 

[PriyanS]

Hi any plesk expert, please give me a solution for this urgent...............

Hi,

I hosted a plesk on ubuntu 12.04. I found some misconfiguration in postfix automatically happens and this results in mail sending getting blocked. The line below gets added to main.cf file


sender_dependent_default_transport_maps = hash:/var/spool/postfix/plesk/sdd_transport_maps.

Also the line :- inet_protocols = ipv4 changes to inet_protocols = all.

I need to re-edit the inet protocols line and comment out the first line to get the sending back to normal.

I tried restarting postfix and psa service. These changes do not happen when psa and postfix services are restarted. It is being caused by some other daemon. Please advice how these changes occur in the main.cf file. Could you tell me what service causes this problem and what can be done to resolve it.