# juju-core 1.23-beta3 A new development release of Juju, juju-core 1.23-beta3, is now available. This release replaces version 1.23-beta2.
## Getting Juju juju-core 1.23-beta3 is available for utopic and backported to earlier series in the following PPA: https://launchpad.net/~juju/+archive/devel Windows and OS X users will find installers at: https://launchpad.net/juju-core/+milestone/1.23-beta3 Development releases use the "devel" simple-streams. You must configure the `agent-stream` option in your environments.yaml to use the matching juju agents. Upgrading from stable releases to development releases is not supported. You can upgrade test environments to development releases to test new features and fixes, but it is not advised to upgrade production environments to 1.23-beta3. ## Notable Changes This releases addresses stability and performance issues. ## Resolved issues * Aws v4 signing does not work Lp 1439761 * Max_args is reached when calling relation-set Lp 1437366 * Gce: bootstrap instance has no network rule for api Lp 1436191 * Gce provider config should support extracting auth info from json file Lp 1436390 * Gce provider should stop using deprecated zone europe-west1-a Lp 1436655 * Can't deploy local charm in non-server environment Lp 1435152 * Juju backup/restore is upstart-specific Lp 1436988 * Apt-http-proxy being reset to bridge address Lp 1437296 * 1.23b2 fails to get ip from maas for containers, falls back to lxcbr0 Lp 1437038 * Juju 1.23 doesn't release ip addresses for containers Lp 1438168 * Containers stuck allocating, interface not up Lp 1438683 * Use of /tmp/discover_init_system.sh is a security vulnerability. Lp 1438748 * Ip address life field upgrade step and addresser worker don't play well together Lp 1438820 * Gce provider often can't find its own instances Lp 1437220 * Error in logs: environment does not support networking Lp 1439364 * Gce low-level removeinstances fails if firewalls are not found Lp 1439398 Finally We encourage everyone to subscribe the mailing list at juju-...@lists.canonical.com, or join us on #juju-dev on freenode. -- Curtis Hovey Canonical Cloud Development and Operations http://launchpad.net/~sinzui -- Juju mailing list Juju@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/juju