# Salt 0.16.2 Release Notes

Version 0.16.2 is a bugfix release for 0.16.0, and contains a number of fixes.

## Windows

- Only allow Administrator's group and SYSTEM user access to C:\salt. This eliminates a race condition where a non-admin user could modify a template or managed file before it is executed by the minion (which is running as an elevated user), thus avoiding a potential escalation of privileges. (issue 6361)

## Grains

- Fixed detection of `virtual` grain on OpenVZ hardware nodes
- Gracefully handle lsb_release data when it is enclosed in quotes
- LSB grains are now prefixed with `lsb_distrib_` instead of simply `lsb_`. The old naming is not preserved, so SLS may be affected.
- Improved grains detection on MacOS

## Pillar

- Don't try to load git_pillar if not enabled in master config (issue 6052)
- Functions `pillar.item` and `pillar.items` added for parity with `grains.item`/`grains.items`. The old function `pillar.data` is preserved for backwards compatibility.
- Fixed minion traceback when Pillar SLS is malformed (issue 5910)

## Peer Publishing

- More gracefully handle improperly quoted publish commands (issue 5958)
- Fixed traceback when timeout specified via the CLI fo `publish.publish`, `publish.full_data` (issue 5959)
- Fixed unintended change in output of `publish.publish` (issue 5928)

## Minion

- Fixed salt-key usage in minionswarm script
- Quieted warning about SALT_MINION_CONFIG environment variable on minion startup and for CLI commands run via `salt-call` (issue 5956)
- Added minion config parameter `random_reauth_delay` to stagger re-auth attempts when the minion is waiting for the master to approve its public key. This helps prevent SYN flooding in larger environments.

## User/Group Management

- Implement previously-ignored `unique` option for `user.present` states in FreeBSD
- Report in state output when a `group.present` state attempts to use a gid in use by another group
- Fixed regression that prevents a `user.present` state to set the password hash to the system default (i.e. an unset password)
- Fixed multiple `group.present` states with the same group (issue 6439)

## File Management

- Fixed file.mkdir setting incorrect permissions (issue 6033)
- Fixed cleanup of source files for templates when `/tmp` is in file_roots (issue 6118)
- Fixed caching of zero-byte files when a non-empty file was previously cached at the same path
- Added HTTP authentication support to the cp module (issue 5641)
- Diffs are now suppressed when binary files are changed

## Package/Repository Management

- Fixed traceback when there is only one target for `pkg.latest` states
- Fixed regression in detection of virtual packages (apt)
- Limit number of pkg database refreshes to once per `state.sls`/`state.highstate`
- YUM: Allow 32-bit packages with arches other than i686 to be managed on 64-bit systems (issue 6299)
- Fixed incorrect reporting in pkgrepo.managed states (issue 5517)
- Fixed 32-bit binary package installs on 64-bit RHEL-based distros, and added proper support for 32-bit packages on 64-bit Debian-based distros (issue 6303)
- Fixed issue where requisites were inadvertently being put into YUM repo files (issue 6471)

## Service Management

- Fixed inaccurate reporting of results in `service.running` states when the service fails to start (issue 5894)
- Fixed handling of custom initscripts in RHEL-based distros so that they are immediately available, negating the need for a second state run to manage the service that the initscript controls

## Networking

- Function network.hwaddr renamed to `network.hw_addr` to match `network.ip_addrs` and `network.ip_addrs6`. All three functions also now work without the underscore in the name, as well.
- Fixed traceback in `bridge.show` when interface is not present (issue 6326)

## SSH

- Fixed incorrect result reporting for some `ssh_known_hosts.present` states
- Fixed inaccurate reporting when `ssh_auth.present` states are run with `test=True`, when rsa/dss is used for the `enc` param instead of ssh-rsa/ssh-dss (issue 5374)

## pip

- Properly handle `-f` lines in pip freeze output
- Fixed regression in pip.installed states with specifying a requirements file (issue 6003)
- Fixed use of `editable` argument in `pip.installed` states (issue 6025)
- Deprecated `runas` parameter in execution function calls, in favor of `user`

## MySQL

- Allow specification of MySQL connection arguments via the CLI, overriding/bypassing minion config params
- Allow `mysql_user.present` states to set a passwordless login (issue 5550)
- Fixed endless loop when `mysql.processlist` is run (issue 6297)

## PostgreSQL

- Fixed traceback in `postgres.user_list` (issue 6352)

## Miscellaneous

- Don't allow npm states to be used if npm module is not available
- Fixed `alternatives.install` states for which the target is a symlink (issue 6162)
- Fixed traceback in sysbench module (issue 6175)
- Fixed traceback in job cache
- Fixed tempfile cleanup for windows
- Fixed issue where SLS files using the pydsl renderer were not being run
- Fixed issue where returners were being passed incorrect information (issue 5518)
- Fixed traceback when numeric args are passed to `cmd.script` states
- Fixed bug causing `cp.get_dir` to return more directories than expected (issue 6048)
- Fixed traceback when `supervisord.running` states are run with `test=True` (issue 6053)
- Fixed tracebacks when Salt encounters problems running rbenv (issue 5888)
- Only make the monit module available if monit binary is present (issue 5871)
- Fixed incorrect behavior of `img.mount_image`
- Fixed traceback in `tomcat.deploy_war` in Windows
- Don't re-write /etc/fstab if mount fails
- Fixed tracebacks when Salt encounters problems running gem (issue 5886)
- Fixed incorrect behavior of `selinux.boolean` states (issue 5912)
- RabbitMQ: Quote passwords to avoid symbols being interpolated by the shell (issue 6338)
- Fixed tracebacks in `extfs.mkfs` and `extfs.tune` (issue 6462)
- Fixed a regression with the `module.run` state where the `m_name` and `m_fun` arguments were being ignored (issue 6464)

Current Salt release: 0.17.1

### Table Of Contents

- Salt 0.16.2 Release Notes
  - Windows
  - Grains
  - Pillar
  - Peer Publishing
  - Minion
  - User/Group Management
  - File Management
  - Package/Repository Management
  - Service Management
  - Networking
  - SSH
  - pip
  - MySQL
  - PostgreSQL
  - Miscellaneous

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