Re: OS accounts/users with @

2015-08-01 Thread Andrzej A. Filip
wie...@porcupine.org (Wietse Venema) wrote: Andrzej A. Filip: wie...@porcupine.org (Wietse Venema) wrote: [...] In any case, using UNIX system account names with @ is a mistake, and I will not put in a great deal of effort to make that easy. IMHO it does make sense at big system shared

Re: SPF clear up

2015-08-01 Thread Alex JOST
Am 01.08.2015 um 16:07 schrieb Martin S: Hi, If I want to add SPF in this scenario: I have a mailserver (mail.foo.com) which handles mail for foo.com. It also handles mail for the domains bar.com and acme.com. bar.com and acme.com doesn't have any mail servers (mx records points to

Re: SPF clear up

2015-08-01 Thread John Gateley
Good morning Martin, I have exactly the same scenario. Instead of using include, I just use the ipv4 addresses of the mailserver: v=spf1 ip4:97.107.132.79 ip4:50.116.29.164 -all Here, the two IP addresses are for my two mx hosts. This is the SPF record for all my domains, including the

SPF clear up

2015-08-01 Thread Martin S
Hi, If I want to add SPF in this scenario: I have a mailserver (mail.foo.com) which handles mail for foo.com. It also handles mail for the domains bar.com and acme.com. bar.com and acme.com doesn't have any mail servers (mx records points to mail.foo.com). Would the correct SPF record then be:

Re: using virtual_uid_maps with maildrop transport

2015-08-01 Thread Marvin Renich
* Viktor Dukhovni postfix-us...@dukhovni.org [150723 09:17]: Not possible. The virtual_uid_maps parameter is a feature of the virtual(8) not the pipe(8) transport. And it stores a numeric uid, not a login name. Why do virtual_uid_maps and virtual_gid_maps require a numeric uid/gid? Allowing

Re: SPF clear up

2015-08-01 Thread Martin Skjöldebrand
Quoting Martin S mar...@skjoldebrand.eu: Hi,   If I want to add SPF in this scenario: Thanks for the input, it's basically how I thought it would be except the part of not adding it to a normal domain. /Martin S

Re: OS accounts/users with @

2015-08-01 Thread Wietse Venema
Andrzej A. Filip: I can easily agree that @ in names of Unix OS accounts will stay as not _recommended_ for LONG. I disagree it *must* stay this way. I expect that in the not so long term only root and other infrastructure has a UNIX server account. Users exist in a different layer.

Re: SPF clear up

2015-08-01 Thread Benny Pedersen
Martin S skrev den 2015-08-01 16:07: I might just be confused (again). what ever you do try this link https://dmarcian.com/spf-survey/ do NOT include domain with active A MX instaed create _spf.example.net and use it for include, so the _spf is not pointing to A MX, this will

Re: SPF clear up

2015-08-01 Thread Christian Kivalo
Would the correct SPF record then be: v=spf1 include:foo.com ~all For each domain? my mailserver handles 4 domains. i explicitly set the permitted sender ips on the spf entry for my main domain like v=spf1 ip4:(ip v4 addr) ip6:(ip v6 addr) and for the three other domains i redirect to my

Re: using virtual_uid_maps with maildrop transport

2015-08-01 Thread Wietse Venema
Marvin Renich: * Wietse Venema wie...@porcupine.org [150801 15:52]: Marvin Renich: * Viktor Dukhovni postfix-us...@dukhovni.org [150723 09:17]: Not possible. The virtual_uid_maps parameter is a feature of the virtual(8) not the pipe(8) transport. And it stores a numeric uid,

Re: SPF clear up

2015-08-01 Thread @lbutlr
On Aug 1, 2015, at 8:41 AM, John Gateley post...@jfoo.org wrote: v=spf1 ip4:97.107.132.79 ip4:50.116.29.164 -all v=spf1 mx a ip4:75.148.37.66/32 a:mail.covisp.net -all Hmm, I have both the IP and the name in the txt record for the domains that are hosted via my mail server. -- You start

Re: using virtual_uid_maps with maildrop transport

2015-08-01 Thread Wietse Venema
Marvin Renich: * Viktor Dukhovni postfix-us...@dukhovni.org [150723 09:17]: Not possible. The virtual_uid_maps parameter is a feature of the virtual(8) not the pipe(8) transport. And it stores a numeric uid, not a login name. Why do virtual_uid_maps and virtual_gid_maps require a

Re: using virtual_uid_maps with maildrop transport

2015-08-01 Thread Marvin Renich
* Wietse Venema wie...@porcupine.org [150801 15:52]: Marvin Renich: * Viktor Dukhovni postfix-us...@dukhovni.org [150723 09:17]: Not possible. The virtual_uid_maps parameter is a feature of the virtual(8) not the pipe(8) transport. And it stores a numeric uid, not a login name.