Postfix with single mail adresses – Send mails from your Linux server

This example covers three mail addresses using two different mail providers (provider1/2). Configure Postfix sudo dpkg-reconfigure postfix Set configuration to “Internet with smart host” main.cf Add the following lines to /etc/postfix/main.cf: sender_dependent_relayhost_maps = hash:/etc/postfix/relaymapsmtp_sender_dependent_authentication = yessmtp_sasl_auth_enable = yessmtp_sasl_password_maps = hash:/etc/postfix/sasl_passwordssmtp_sasl_security_options = noanonymouscanonical_maps = hash:/etc/postfix/canonical Configure SMTP relay server from provider Define the SMTP servers to… Continue reading Postfix with single mail adresses – Send mails from your Linux server

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JJazzlab / virtual MIDI port installation under Linux

Just enter a few chords and get a backing band to practice? Try JJazzlab. These short instructions describe how to get a permanent MIDI connection device under Linux. Unpack the archive to a location with write privileges if you like (JJazzlab can apply updates itself) Add the following line to /etc/modules:snd-virmidi Create the file /etc/modprobe.d/snd-virmidi_options.conf… Continue reading JJazzlab / virtual MIDI port installation under Linux

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Squid / Privoxy for the impatient

Do you need a caching proxy which blocks tracking and advertising for your whole network? Here’s a quick start guide: Install Squid and Privoxy: Add the following lines to /etc/squid.conf with: Restart Squid to activate the changes. On all Clients, configure http://PROXY-IP:3128 as a proxy.

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Using the Univention Corporate Server with single email addresses and Postfix

Email for small setups with Postfix A lot of system services rely on email or integrate this service. To use the Univention infrastructure with single email addresses, the following postfix configuration can be used.These instructions describe a setup for three freemail accounts using two different providers. Do not enter the freemail domains in UCS as… Continue reading Using the Univention Corporate Server with single email addresses and Postfix

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The Univention Corporate Server (UCS)

UCS as a Server infrastructure The Univention Corporate Server (UCS) based on Linux allows the central administration of users, systems and services for small, medium and huge infrastructures. The Core Edition can be used for free, a lot of popular and complex software solutions like groupware or office services can be installed easily using a… Continue reading The Univention Corporate Server (UCS)

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Thunderbird – More than an e-mail client

Thunderbird can be used for e-mails, appointments, notes, RSS-Feeds and much more. E-Mail Thunderbird recognizes the correct settings from many email providers. Just enter your email address and the correct password. The use of the IMAP protocol ensures that the emails stay on the providers servers. Benefits: emails can be sent using a file manager… Continue reading Thunderbird – More than an e-mail client

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