- Fix issue where Search API endpoint would panic due to empty AuthConfig
- Set image canonical names correctly
- Check dockerinit only if lxc driver is used
- Fix ulimit usage of nproc
- Always attach STDIN if -i,--interactive is specified
- Show error messages when saving container state fails
- Fixed incorrect assumption on --bridge=none treated as disable network
- Check for invalid port specifications in host configuration
- Fix endpoint leave failure for --net=host mode
- Fix goroutine leak in the stats API if the container is not running
- Check for apparmor file before reading it
- Fix DOCKER_TLS_VERIFY being ignored
- Set umask to the default on startup
- Correct the message of pause and unpause a non-running container
- Adjust disallowed CpuShares in container creation
- ZFS: correctly apply selinux context
- Display empty string instead of <nil> when IP opt is nil
- `docker kill` returns error when container is not running
- Fix COPY/ADD quoted/json form
- Fix goroutine leak on logs -f with no output
- Remove panic in nat package on invalid hostport
- Fix container linking in Fedora 22
- Fix error caused using default gateways outside of the allocated range
- Format times in inspect command with a template as RFC3339Nano
- Make registry client to accept 2xx and 3xx http status responses as successful
- Fix race issue that caused the daemon to crash with certain layer downloads failed in a specific order.
- Fix error when the docker ps format was not valid.
- Remove redundant ip forward check.
- Fix issue trying to push images to repository mirrors.
- Fix error cleaning up network entrypoints when there is an initialization issue.
## 1.7.1 (2015-07-14)
### Runtime
- Fix default user spawning exec process with `docker exec`
- Make `--bridge=none` not to configure the network bridge
- Publish networking stats properly
- Fix implicit devicemapper selection with static binaries
- Fix socket connections that hung intermittently
- Fix bridge interface creation on CentOS/RHEL 6.6
- Fix local dns lookups added to resolv.conf
- Fix copy command mounting volumes
- Fix read/write privileges in volumes mounted with --volumes-from
### Remote API
- Fix unmarshalling of Command and Entrypoint
- Set limit for minimum client version supported
- Validate port specification
- Return proper errors when attach/reattach fail
### Distribution
- Fix pulling private images
- Fix fallback between registry V2 and V1
## 1.7.0 (2015-06-16)
### Runtime
+ Experimental feature: support for out-of-process volume plugins
* The userland proxy can be disabled in favor of hairpin NAT using the daemon’s `--userland-proxy=false` flag
* The `exec` command supports the `-u|--user` flag to specify the new process owner
+ Default gateway for containers can be specified daemon-wide using the `--default-gateway` and `--default-gateway-v6` flags
+ The CPU CFS (Completely Fair Scheduler) quota can be set in `docker run` using `--cpu-quota`
+ Container block IO can be controlled in `docker run` using`--blkio-weight`
+ ZFS support
+ The `docker logs` command supports a `--since` argument
+ UTS namespace can be shared with the host with `docker run --uts=host`
### Quality
* Networking stack was entirely rewritten as part of the libnetwork effort
* Engine internals refactoring
* Volumes code was entirely rewritten to support the plugins effort
+ Sending SIGUSR1 to a daemon will dump all goroutines stacks without exiting
### Build
+ Support ${variable:-value} and ${variable:+value} syntax for environment variables
+ Support resource management flags `--cgroup-parent`, `--cpu-period`, `--cpu-quota`, `--cpuset-cpus`, `--cpuset-mems`
+ git context changes with branches and directories
* The .dockerignore file support exclusion rules
### Distribution
+ Client support for v2 mirroring support for the official registry
### Bugfixes
* Firewalld is now supported and will automatically be used when available
* mounting --device recursively
## 1.6.2 (2015-05-13)