Linux System Admins Blog

System admins of Promet – an e-commerce, high availability Open Source web shop – share their findings

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Apache Now Supports Multiple SSL on Single IP Address

November 24th, 2009 · 2 Comments

With the release of Apache 2.2.12, we can now configure multiple SSL sites in one IP address. It is available of you have Server Name Indication (SNI) extension for OpenSSL. Visit TechRepublic’s post on “Configure Apache to support multiple SSL sites on a single IP address” for details and vhost sample configuration. [...]

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Tags: News · hosting

Remove passphrase from private key

March 23rd, 2009 · No Comments

We have several SSL to transfer to our new load-balancer (Nginx) and all of the private keys contain passphrase. During Nginx (same with Apache) service restart it requires to enter the passphrase of all certificates, so we need to remove it.
This task is very simple, you only need to issue this command:
/usr/sbin/openssl rsa -in [...]

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Tags: Installation