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Re: Override of smtpd_recipient_restrictions in master.cf woes

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  • martijn.list
    ... Thanks! I knew I was doing something wrong :) ... Thanks, that s more elegant. ... I want to prevent a local application from sending to unauthorized
    Message 1 of 3 , Sep 10, 2013
      On 09/10/2013 03:30 PM, /dev/rob0 wrote:
      > On Tue, Sep 10, 2013 at 03:17:30PM +0200, martijn.list wrote:
      >> I must be doing something wrong but I'm unable to add a
      >> check_recipient_access restriction to smtpd in master.cf.
      >>
      >> I have added the following additional smtpd daemon to master.cf
      >>
      >> 127.0.0.1:10027 inet n - n - 10 smtpd
      >> -o smtpd_recipient_restrictions=check_recipient_access
      >> hash:/etc/postfix/valid_recipient_domains reject
      >
      > See the master(5) manual for the file syntax details. To wit: you
      > cannot use spaces or tabs in "-o" arguments. The only valid
      > whitespace characters there are commas:
      >
      > 127.0.0.1:10027 inet n - n - 10 smtpd
      > -o smtpd_recipient_restrictions=check_recipient_access,hash:/etc/postfix/valid_recipient_domains,reject

      Thanks! I knew I was doing something wrong :)

      >
      > The same manual also suggests a more elegant way of dealing with the
      > problem: set a custom parameter in main.cf and refer thereto:
      >
      > main.cf:
      > 10027_recipient_restrictions = check_recipient_access
      > hash:/etc/postfix/valid_recipient_domains, reject
      >
      > master.cf:
      > 127.0.0.1:10027 inet n - n - 10 smtpd
      > -o smtpd_recipient_restrictions=$10027_recipient_restrictions
      > -o syslog_name=postfix/10027

      Thanks, that's more elegant.

      > (I might also add: I am curious about your goal and doubtful that
      > you've found the right solution.)

      I want to prevent a local application from sending to unauthorized
      domains. Not sure whether this is the best approach though.

      Kind regards,

      Martijn Brinkers


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