The version of Redis installed by the current elements
uses a ppa that is stalled at 3.0.7. This seems to
have some issues that are fixed in later versions.
The recommended method of installing Redis is to compile
the code yourself, so the elements have been changed
to do this.
The version was bumped to 3.2.6 (latest stable) however
the Redis cluster tests were not reenabled as there still
seems to be an issue with them.
New config options were added to the template; these
may need to be updated to make sure all the new ones
are there.
Change-Id: I1a604b15ade815cdb51c5484d4285e504508a6c4
Partial-Bug: 1652964
Sometimes, trove image builds fail because of package authentication
issues. This is often times related to the inability to get to a key
server, and not indicative of anything more serious than that.
The (strongly discouraged in production use cases) workaround for this
is to pass the --allow-unauthenticated option to apt-get install.
I say 'Closes-Bug' below but I realize that this is a white lie. What
it fixes is only the Trove elements. The image build process uses
elements from other places (triple-o, for example). These can still
fail for the same reason.
There is a much bigger hammer that we can use if we need it, and that
is to throw the line 'APT::Get::AllowUnauthenticated "true";' into a
conf file in /etc/apt/apt.conf.d/.
If this hammer isn't big enough, we can revist later.
Change-Id: I009697332bb2a8e1e60b17c10944faed5c311da3
Closes-Bug:#1646856
Something appears to have caused the xenial guests to install all
python libraries into python 3.5 directories and therefore the guest
won't launch. This change forces pip2 and in theory should get around
that.
Moved Redis and PostgreSQL installs after the trove-dep ones.
Change-Id: I3bbe3bafa7ea3e627272103ac16a38f6a32a8a06
Partial-Bug: #1650382
