Host wildcard subdomains using postfixAccept email with Postfix no matter what domainSetting up PostFix for email anonymizePostfix rejects email addresses as unknown if injected via SMTP, but accepts them if injected via /usr/sbin/sendmailFoward mail to different domains using Postfix - all domains hosted on same server - external email hostingPostfix and Mailmanstop postfix relay from internal networkpostfix deliveries per connectionPostfix alias only forwarding to local usersPostfix config for virtual aliases and sasldbMy mail server is sending a lot of spam using my domain
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Host wildcard subdomains using postfix
Accept email with Postfix no matter what domainSetting up PostFix for email anonymizePostfix rejects email addresses as unknown if injected via SMTP, but accepts them if injected via /usr/sbin/sendmailFoward mail to different domains using Postfix - all domains hosted on same server - external email hostingPostfix and Mailmanstop postfix relay from internal networkpostfix deliveries per connectionPostfix alias only forwarding to local usersPostfix config for virtual aliases and sasldbMy mail server is sending a lot of spam using my domain
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
I'm trying to work out how I can get postfix to accept email for any sub-domain of my main site. I don't have virtual domains, just a long list of sub-domains for local delivery. In specific, I'm feeding python@*.mydomain.com into a Python using the alias file:
python: |/www/proc_email.py
The Python can handle delivery from there. I envision this looking something along the lines of:
mydestination = encendio, localhost.localdomain, localhost, *.mydomain.com
I'm running the latest version of postfix on Ubuntu (not rightly sure how to check the version).
Thanks in advance.
postfix
asked Apr 16 '10 at 18:41
Jack M.Jack M.
50831020
add a comment |
I'm trying to work out how I can get postfix to accept email for any sub-domain of my main site. I don't have virtual domains, just a long list of sub-domains for local delivery. In specific, I'm feeding python@*.mydomain.com into a Python using the alias file:
python: |/www/proc_email.py
The Python can handle delivery from there. I envision this looking something along the lines of:
mydestination = encendio, localhost.localdomain, localhost, *.mydomain.com
I'm running the latest version of postfix on Ubuntu (not rightly sure how to check the version).
Thanks in advance.
postfix
asked Apr 16 '10 at 18:41
Jack M.Jack M.
50831020
add a comment |
I'm trying to work out how I can get postfix to accept email for any sub-domain of my main site. I don't have virtual domains, just a long list of sub-domains for local delivery. In specific, I'm feeding python@*.mydomain.com into a Python using the alias file:
python: |/www/proc_email.py
The Python can handle delivery from there. I envision this looking something along the lines of:
mydestination = encendio, localhost.localdomain, localhost, *.mydomain.com
I'm running the latest version of postfix on Ubuntu (not rightly sure how to check the version).
Thanks in advance.
postfix
asked Apr 16 '10 at 18:41
Jack M.Jack M.
50831020
I'm trying to work out how I can get postfix to accept email for any sub-domain of my main site. I don't have virtual domains, just a long list of sub-domains for local delivery. In specific, I'm feeding python@*.mydomain.com into a Python using the alias file:
python: |/www/proc_email.py
The Python can handle delivery from there. I envision this looking something along the lines of:
mydestination = encendio, localhost.localdomain, localhost, *.mydomain.com
I'm running the latest version of postfix on Ubuntu (not rightly sure how to check the version).
Thanks in advance.
postfix
postfix
asked Apr 16 '10 at 18:41
Jack M.Jack M.
50831020
asked Apr 16 '10 at 18:41
Jack M.Jack M.
50831020
asked Apr 16 '10 at 18:41
Jack M.Jack M.
50831020
asked Apr 16 '10 at 18:41
Jack M.Jack M.
50831020
asked Apr 16 '10 at 18:41
Jack M.Jack M.
50831020
50831020
add a comment |
add a comment |
3 Answers
3
active
oldest
votes
You can't use wildcards if you explicitly list the destinations in your Postfix config, but fortunately the $mydestination option accepts table lookups. So try setting $mydestination to a pcre map like this:
mydestination = pcre:/etc/postfix/mydestinations
Then create /etc/postfix/mydestinations with properly anchored and escaped regexps:
/^encendio$/ ACCEPT
/^localhost.localdomain$/ ACCEPT
/^localhost$/ ACCEPT
/^.*.mydomain.example$/ ACCEPT
Technically you could put anything at all in the place of "ACCEPT" as the result is ignored; just the presence of the match is sufficient:
Specify a list of host or domain names, "/file/name" or "type:table"
patterns, separated by commas and/or whitespace. A "/file/name" pattern
is replaced by its contents; a "type:table" lookup table is matched
when a name matches a lookup key (the lookup result is ignored).
edited Apr 2 at 23:51
Patrick Mevzek
2,86731225
answered Apr 16 '10 at 18:54
InsyteInsyte
8,48922142
2
The regular expressions should be achored; see serverfault.com/a/352928/84843
– Richard Hansen
Apr 11 '16 at 21:13
add a comment |
The pcre solution in the accepted answer works well, but you might want to consider anchoring the regexp to avoid getting hits on just part of the domain name.
/^encendio$/ ACCEPT
/^localhost.localdomain$/ ACCEPT
/^localhost$/ ACCEPT
/^.*.mydomain.com$/ ACCEPT
edited Apr 12 '16 at 9:56
Richard Hansen
2,69611216
answered Jan 24 '12 at 0:04
gldrgldr
18112
add a comment |
*.mydomain.com wont work.
You need to create relay-domains and put all your subdomains in there. 1 per line.
answered Apr 16 '10 at 18:53
solefaldsolefald
2,1351011
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
You can't use wildcards if you explicitly list the destinations in your Postfix config, but fortunately the $mydestination option accepts table lookups. So try setting $mydestination to a pcre map like this:
mydestination = pcre:/etc/postfix/mydestinations
Then create /etc/postfix/mydestinations with properly anchored and escaped regexps:
/^encendio$/ ACCEPT
/^localhost.localdomain$/ ACCEPT
/^localhost$/ ACCEPT
/^.*.mydomain.example$/ ACCEPT
Technically you could put anything at all in the place of "ACCEPT" as the result is ignored; just the presence of the match is sufficient:
Specify a list of host or domain names, "/file/name" or "type:table"
patterns, separated by commas and/or whitespace. A "/file/name" pattern
is replaced by its contents; a "type:table" lookup table is matched
when a name matches a lookup key (the lookup result is ignored).
edited Apr 2 at 23:51
Patrick Mevzek
2,86731225
answered Apr 16 '10 at 18:54
InsyteInsyte
8,48922142
2
The regular expressions should be achored; see serverfault.com/a/352928/84843
– Richard Hansen
Apr 11 '16 at 21:13
add a comment |
You can't use wildcards if you explicitly list the destinations in your Postfix config, but fortunately the $mydestination option accepts table lookups. So try setting $mydestination to a pcre map like this:
mydestination = pcre:/etc/postfix/mydestinations
Then create /etc/postfix/mydestinations with properly anchored and escaped regexps:
/^encendio$/ ACCEPT
/^localhost.localdomain$/ ACCEPT
/^localhost$/ ACCEPT
/^.*.mydomain.example$/ ACCEPT
Technically you could put anything at all in the place of "ACCEPT" as the result is ignored; just the presence of the match is sufficient:
Specify a list of host or domain names, "/file/name" or "type:table"
patterns, separated by commas and/or whitespace. A "/file/name" pattern
is replaced by its contents; a "type:table" lookup table is matched
when a name matches a lookup key (the lookup result is ignored).
edited Apr 2 at 23:51
Patrick Mevzek
2,86731225
answered Apr 16 '10 at 18:54
InsyteInsyte
8,48922142
2
The regular expressions should be achored; see serverfault.com/a/352928/84843
– Richard Hansen
Apr 11 '16 at 21:13
add a comment |
You can't use wildcards if you explicitly list the destinations in your Postfix config, but fortunately the $mydestination option accepts table lookups. So try setting $mydestination to a pcre map like this:
mydestination = pcre:/etc/postfix/mydestinations
Then create /etc/postfix/mydestinations with properly anchored and escaped regexps:
/^encendio$/ ACCEPT
/^localhost.localdomain$/ ACCEPT
/^localhost$/ ACCEPT
/^.*.mydomain.example$/ ACCEPT
Technically you could put anything at all in the place of "ACCEPT" as the result is ignored; just the presence of the match is sufficient:
Specify a list of host or domain names, "/file/name" or "type:table"
patterns, separated by commas and/or whitespace. A "/file/name" pattern
is replaced by its contents; a "type:table" lookup table is matched
when a name matches a lookup key (the lookup result is ignored).
edited Apr 2 at 23:51
Patrick Mevzek
2,86731225
answered Apr 16 '10 at 18:54
InsyteInsyte
8,48922142
You can't use wildcards if you explicitly list the destinations in your Postfix config, but fortunately the $mydestination option accepts table lookups. So try setting $mydestination to a pcre map like this:
mydestination = pcre:/etc/postfix/mydestinations
Then create /etc/postfix/mydestinations with properly anchored and escaped regexps:
/^encendio$/ ACCEPT
/^localhost.localdomain$/ ACCEPT
/^localhost$/ ACCEPT
/^.*.mydomain.example$/ ACCEPT
Technically you could put anything at all in the place of "ACCEPT" as the result is ignored; just the presence of the match is sufficient:
Specify a list of host or domain names, "/file/name" or "type:table"
patterns, separated by commas and/or whitespace. A "/file/name" pattern
is replaced by its contents; a "type:table" lookup table is matched
when a name matches a lookup key (the lookup result is ignored).
edited Apr 2 at 23:51
Patrick Mevzek
2,86731225
answered Apr 16 '10 at 18:54
InsyteInsyte
8,48922142
edited Apr 2 at 23:51
Patrick Mevzek
2,86731225
edited Apr 2 at 23:51
Patrick Mevzek
2,86731225
edited Apr 2 at 23:51
Patrick Mevzek
2,86731225
2,86731225
answered Apr 16 '10 at 18:54
InsyteInsyte
8,48922142
answered Apr 16 '10 at 18:54
InsyteInsyte
8,48922142
answered Apr 16 '10 at 18:54
InsyteInsyte
8,48922142
8,48922142
2
The regular expressions should be achored; see serverfault.com/a/352928/84843
– Richard Hansen
Apr 11 '16 at 21:13
add a comment |
2
The regular expressions should be achored; see serverfault.com/a/352928/84843
– Richard Hansen
Apr 11 '16 at 21:13
2
2
The regular expressions should be achored; see serverfault.com/a/352928/84843
– Richard Hansen
Apr 11 '16 at 21:13
The regular expressions should be achored; see serverfault.com/a/352928/84843
– Richard Hansen
Apr 11 '16 at 21:13
add a comment |
The pcre solution in the accepted answer works well, but you might want to consider anchoring the regexp to avoid getting hits on just part of the domain name.
/^encendio$/ ACCEPT
/^localhost.localdomain$/ ACCEPT
/^localhost$/ ACCEPT
/^.*.mydomain.com$/ ACCEPT
edited Apr 12 '16 at 9:56
Richard Hansen
2,69611216
answered Jan 24 '12 at 0:04
gldrgldr
18112
add a comment |
The pcre solution in the accepted answer works well, but you might want to consider anchoring the regexp to avoid getting hits on just part of the domain name.
/^encendio$/ ACCEPT
/^localhost.localdomain$/ ACCEPT
/^localhost$/ ACCEPT
/^.*.mydomain.com$/ ACCEPT
edited Apr 12 '16 at 9:56
Richard Hansen
2,69611216
answered Jan 24 '12 at 0:04
gldrgldr
18112
add a comment |
The pcre solution in the accepted answer works well, but you might want to consider anchoring the regexp to avoid getting hits on just part of the domain name.
/^encendio$/ ACCEPT
/^localhost.localdomain$/ ACCEPT
/^localhost$/ ACCEPT
/^.*.mydomain.com$/ ACCEPT
edited Apr 12 '16 at 9:56
Richard Hansen
2,69611216
answered Jan 24 '12 at 0:04
gldrgldr
18112
The pcre solution in the accepted answer works well, but you might want to consider anchoring the regexp to avoid getting hits on just part of the domain name.
/^encendio$/ ACCEPT
/^localhost.localdomain$/ ACCEPT
/^localhost$/ ACCEPT
/^.*.mydomain.com$/ ACCEPT
edited Apr 12 '16 at 9:56
Richard Hansen
2,69611216
answered Jan 24 '12 at 0:04
gldrgldr
18112
edited Apr 12 '16 at 9:56
Richard Hansen
2,69611216
edited Apr 12 '16 at 9:56
Richard Hansen
2,69611216
edited Apr 12 '16 at 9:56
Richard Hansen
2,69611216
2,69611216
answered Jan 24 '12 at 0:04
gldrgldr
18112
answered Jan 24 '12 at 0:04
gldrgldr
18112
answered Jan 24 '12 at 0:04
gldrgldr
18112
18112
add a comment |
add a comment |
*.mydomain.com wont work.
You need to create relay-domains and put all your subdomains in there. 1 per line.
answered Apr 16 '10 at 18:53
solefaldsolefald
2,1351011
add a comment |
*.mydomain.com wont work.
You need to create relay-domains and put all your subdomains in there. 1 per line.
answered Apr 16 '10 at 18:53
solefaldsolefald
2,1351011
add a comment |
*.mydomain.com wont work.
You need to create relay-domains and put all your subdomains in there. 1 per line.
answered Apr 16 '10 at 18:53
solefaldsolefald
2,1351011
*.mydomain.com wont work.
You need to create relay-domains and put all your subdomains in there. 1 per line.
answered Apr 16 '10 at 18:53
solefaldsolefald
2,1351011
answered Apr 16 '10 at 18:53
solefaldsolefald
2,1351011
answered Apr 16 '10 at 18:53
solefaldsolefald
2,1351011
answered Apr 16 '10 at 18:53
solefaldsolefald
2,1351011
2,1351011
add a comment |
add a comment |
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