# juju-core 1.25-beta1 A new development release of Juju, juju-core 1.25-beta1, is now available. This release replaces version 1.25-alpha1.
## Getting Juju juju-core 1.25-beta1 is available for Wily 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/1.25-beta1 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 1.25-beta1. ## Notable Changes This releases addresses stability and performance issues. ## Known issues * Deploying a service to a space which has no subnets causes the agent to panic Lp 1499426 ## Resolved issues * Cloud-init fails when deploying centos with juju. Lp 1492066 * Unit agent upgrade steps not run Lp 1494070 * Juju status oneline format missing info Lp 1464679 * M4 instance types not supported on aws Lp 1489477 * Tabular format does not give enough details about machine provisioning errors Lp 1478156 * Cmd/juju/storage: "volume list" yaml/json format is non-obvious Lp 1495338 * Config-changed error does not cause error state Lp 1494542 * Juju action-set skips values with underscore in the key Lp 1465844 * Failed worker can result in large number of goroutines and open socket connections and eventually gets picked on by the oom killer Lp 1496750 * Juju get incorrectly reports boolean default values Lp 1496639 * Azure: units fail to attach block storage Lp 1498746 * Error creating container juju-trusty-lxc-template; failed to parse config Lp 1485784 * Upgrade in progress reported, but panic happening behind scenes Lp 1493123 Finally We encourage everyone to subscribe the mailing list at juju-...@lists.canonical.com, or join us on #juju-dev on freenode. Aaron Bentley -- Juju-dev mailing list Juju-dev@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/juju-dev