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Last pushed: a month ago
Short Description
Dwolla’s custom Java image
Full Description

Dwolla Java Base Image

Starting from the official openjdk images, these Dockerfiles modify each JRE’s settings to set the DNS TTL to 60 seconds and to use /dev/urandom* as an entropy source.

* Actually, it's using /dev/./urandom instead of /dev/urandom. This is the same thing, but it's working around a “feature” of the JRE that looks for the string /dev/urandom and switches it back to /dev/random. The only references to that behavior I can find are for Java 5 and 6, but in an abundance of caution, we're working around it in these Java 8 images too.

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