horen's user avatar
horen's user avatar
horen's user avatar
horen
  • Member for 11 years, 9 months
  • Last seen more than 6 years ago
5 votes
1 answer
33k views

Domain of sender address does not resolve (in reply to MAIL FROM command)

4 votes
3 answers
1k views

Server crashes Sundays at 6 a.m. - out of memory

4 votes
4 answers
3k views

Efficient server configuration for imagemagick

3 votes
2 answers
10k views

Removing and copying files slow on NFS folder

3 votes
1 answer
2k views

Hotmail/Outlook.com DKIM failure when signing with different domain - header.d ignored

2 votes
1 answer
1k views

Alias to external address in compound with catchall in mydestinations

2 votes
1 answer
2k views

Maximum length of MAIL FROM address

2 votes
2 answers
425 views

MX record for one domain so that other domain can send with the same from

2 votes
4 answers
4k views

Apache causes ridiculous load on server

1 vote
2 answers
16k views

High load and iowait on MySQL database server leads to slow MySQL INSERTS

1 vote
1 answer
2k views

Alias with regex

1 vote
1 answer
1k views

Postfix: Two domains in mydestination - where are the mails delivered to?

1 vote
3 answers
445 views

Acces VPN over Windows network management instead of OpenVPN client

0 votes
0 answers
1k views

OpenVPN on Ubuntu: IP Forwarding not working

0 votes
1 answer
46 views

Second www folder for vhost possible?