Postfix header checks dont work after upgrading from 6.0.2 to 6.0.4

[simonTC]

Dear all,

since upgrading from 6.0.2 to 6.0.4 the postfix header checks (to be able to keep sensible data out of mail headers) dont work anymore.
I have updated the /opt/zimbra/conf/postfix_header_checks.in with the same information as before.

/^X-Originating-IP.*/ IGNORE
/^X-Mailer.*/ IGNORE
/^X-Virus-Scanned.*/ IGNORE

that worked fine before upgrading.
Do you have any suggestions or tips to solve this problem?

Regards

[uxbod]

What does the following show

su - zimbra
zmlocalconfig postfix_header_checks

When I look under /opt/zimbra/conf I see

-r--r----- 1 zimbra zimbra   240 Jan 16 05:20 postfix_header_checks
-rw------- 1 zimbra zimbra 12288 Jan 16 05:20 postfix_header_checks.db
-r--r--r-- 1 zimbra zimbra   488 Dec 14 20:47 postfix_header_checks.in

so the presence of the .db would suggest you then need to do

su - zimbra
cd /opt/zimbra/conf
postmap postfix_header_checks

[simonTC]

Dear uxbod,

thank you for your answer.

Originally Posted by uxbod

What does the following show

su - zimbra
zmlocalconfig postfix_header_checks

:~/conf$ zmlocalconfig postfix_header_checks
postfix_header_checks = pcre:${zimbra_home}/conf/postfix_header_checks

in this file the same content is in it as in postfix_header_checks.in

Originally Posted by uxbod

When I look under /opt/zimbra/conf I see

-r--r----- 1 zimbra zimbra   240 Jan 16 05:20 postfix_header_checks
-rw------- 1 zimbra zimbra 12288 Jan 16 05:20 postfix_header_checks.db
-r--r--r-- 1 zimbra zimbra   488 Dec 14 20:47 postfix_header_checks.in

so the presence of the .db would suggest you then need to do

su - zimbra
cd /opt/zimbra/conf
postmap postfix_header_checks

that leads to nothing, the *.db file is not updated when doing a postmap or even if i do a postfix reload.

Regars
Simon

[uxbod]

Does postfix_header_checks include your changes after you restarted with

su - zimbra
zmmtactl stop ; zmmtactl start

[simonTC]

Originally Posted by uxbod

Does postfix_header_checks include your changes after you restarted with

su - zimbra
zmmtactl stop ; zmmtactl start

yes, after restarting via zmmtactl the postifx_header_checks is containing the wanted steps:

#/filename=\"?(.*)\.()\"?$/
#	REJECT For security reasons we reject attachments of this type
#/^\s*Content-(Disposition|Type).*name\s*=\s*"?(.+\.())"?\s*$/
#	REJECT Attachment type not allowed. File "$2" has the unacceptable extension "$3"

/^Received: from.*\.tele-consulting\.*/ IGNORE
/^Received: from.*squirrel*/ IGNORE
/^X-Originating-IP.*/ IGNORE
/^X-Mailer.*/ IGNORE
/^X-Virus-Scanned.*/ IGNORE

[fm_ian]

Regex and Postfix_header_checks.in Not working

zimbra$ zmlocalconfig postfix_header_checks
postfix_header_checks = pcre:${zimbra_home}/conf/postfix_header_checks

# /opt/zimbra/postfix/sbin/postconf | grep header_checks
header_checks =