Docker Engine 17.05 release notes

Table of contents

17.05.0-ce

2017-05-04

Accept -f - to read Dockerfile from stdin, but use local context for building #31236
The values of default build time arguments (e.g HTTP_PROXY) are no longer displayed in docker image history unless a corresponding ARG instruction is written in the Dockerfile. #31584

Fix setting command if a custom shell is used in a parent image #32236
Fix docker build --label when the label includes single quotes and a space #31750

Add --mount flag to docker run and docker create #32251
Add --type=secret to docker inspect #32124
Add --format option to docker secret ls #31552
Add --filter option to docker secret ls #30810
Add --filter scope=<swarm|local> to docker network ls #31529
Add --cpus support to docker update #31148
Add label filter to docker system prune and other prune commands #30740
docker stack rm now accepts multiple stacks as input #32110
Improve docker version --format option when the client has downgraded the API version #31022
Prompt when using an encrypted client certificate to connect to a docker daemon #31364
Display created tags on successful docker build #32077
Cleanup compose convert error messages #32087

Add support for showing logs of individual tasks to docker service logs, and add /task/{id}/logs REST endpoint #32015
Add --log-opt env-regex option to match environment variables using a regular expression #27565

Fix UDP traffic in containers not working after the container is restarted #32505
Fix files being written to /var/lib/docker if a different data-root is set #32505

Add update/rollback order for services (--update-order / --rollback-order) #30261
Add support for synchronous service create and service update #31144
Add support for "grace periods" on healthchecks through the HEALTHCHECK --start-period and --health-start-period flag to docker service create, docker service update, docker create, and docker run to support containers with an initial startup time #28938

docker service create now omits fields that are not specified by the user, when possible. This will allow defaults to be applied inside the manager #32284
docker service inspect now shows default values for fields that are not specified by the user #32284
Move docker service logs out of experimental #32462
Add support for Credential Spec and SELinux to services to the API #32339
Add --entrypoint flag to docker service create and docker service update #29228
Add --network-add and --network-rm to docker service update #32062
Add --credential-spec flag to docker service create and docker service update #32339
Add --filter mode=<global|replicated> to docker service ls #31538
Resolve network IDs on the client side, instead of in the daemon when creating services #32062
Add --format option to docker node ls #30424
Add --prune option to docker stack deploy to remove services that are no longer defined in the docker-compose file #31302
Add PORTS column for docker service ls when using ingress mode #30813

Fix unnecessary re-deploying of tasks when environment-variables are used #32364
Fix docker stack deploy not supporting endpoint_mode when deploying from a docker compose file #32333
Proceed with startup if cluster component cannot be created to allow recovering from a broken swarm setup #31631

Allow setting SELinux type or MCS labels when using --ipc=container: or --ipc=host #30652

Deprecate --api-enable-cors daemon flag. This flag was marked deprecated in Docker 1.6.0 but not listed in deprecated features #32352
Remove Ubuntu 12.04 (Precise Pangolin) as supported platform. Ubuntu 12.04 is EOL, and no longer receives updates #32520