Tag: smtp

System Engineering

Install SRSd with Postfix on OpenSUSE

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Postfix Sender Rewriting Scheme(SRS) daemon zypper install postsrsd vi /etc/default/postsrsd SRS_DOMAIN=xxx.com vi /etc/postfix/main.cf inet_interfaces = all inet_protocols = ipv4 myhostname = smtp.xxx.com mynetworks_style = subnet mynetworks = 10.3.0.0/16, 192.168.1.0/24 relay_domains = $mydestination, hash:/etc/postfix/relay virtual_alias_domains = hash:/etc/postfix/virtual virtual_alias_maps = hash:/etc/postfix/virtual # Aiden: PostSRSd settings. sender_canonical_maps = tcp:localhost:10001 sender_canonical_classes = envelope_sender recipient_canonical_maps = tcp:localhost:10002 recipient_canonical_classes= envelope_recipient,header_recipient # […]

System Engineering

Install DKIMproxy on OpenSUSE

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1. Install requirements zypper install dkimproxy 2. Create keys cd /usr/share/dkimproxy/etc openssl genrsa -out dkim-private.key 1024 openssl rsa -in dkim-private.key -pubout -out dkim-public.key chown dkim dkim-private.key chmod 400 dkim-private.key 3. Configuration file cp dkimproxy_in.conf.example dkimproxy_in.conf cp dkimproxy_out.conf.example dkimproxy_out.conf vi dkimproxy_out.conf # add your domain of sender … domain domain1.com,domain2.com # locate private-key file … keyfile /usr/share/dkimproxy/etc/dkim-private.key […]