[ruckusing]

Another solution is wal-e[1] which handles continuous archiving. It was built by the Heroku guys and as such is battle-tested.

I use wal-e myself and its indispensable and easy to use.

https://github.com/wal-e/wal-e

[secure]

After reading its README.rst, it seems to me like wal-e only cares about backing up (and restoring) WAL files, not about synchronuous replication like the original article.

[tacticus]

But it is very easy to combine wal-e and the built in streaming replication.