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Moby v17.03.0-ce Release Notes

Release Date: 2017-03-01 // about 7 years ago

  • IMPORTANT: Starting with this release, Docker is on a monthly release cycle and uses a 🆕 new YY.MM versioning scheme to reflect this. Two channels are available: monthly and quarterly. 🛠 Any given monthly release will only receive security and bugfixes until the next monthly 🛠 release is available. Quarterly releases receive security and bugfixes for 4 months after 🎉 initial release. This release includes bugfixes for 1.13.1 but there are no major feature additions and the API version stays the same. ⬆️ Upgrading from Docker 1.13.1 to 17.03.0 is expected to be simple and low-risk.

    Client

    • 🛠 Fix panic in docker stats --format #30776

    Contrib

    • ⚡️ Update various bash and zsh completion scripts #30823, #30945 and more...
    • 🐳 Block obsolete socket families in default seccomp profile - mitigates unpatched kernels' CVE-2017-6074 #29076

    Networking

    • 🛠 Fix bug on overlay encryption keys rotation in cross-datacenter swarm #30727
    • 🛠 Fix side effect panic in overlay encryption and network control plane communication failure ("No installed keys could decrypt the message") on frequent swarm leader re-election #25608
    • 🐳 Several fixes around system responsiveness and datapath programming when using overlay network with external kv-store docker/libnetwork#1639, docker/libnetwork#1632 and more...
    • 🐳 Discard incoming plain vxlan packets for encrypted overlay network #31170
    • 🚀 Release the network attachment on allocation failure #31073
    • 🛠 Fix port allocation when multiple published ports map to the same target port docker/swarmkit#1835

    ⚙ Runtime

    • 🛠 Fix a deadlock in docker logs #30223
    • 🛠 Fix cpu spin waiting for log write events #31070
    • 🛠 Fix a possible crash when using journald #31231 #31263
    • 🛠 Fix a panic on close of nil channel #31274
    • 🛠 Fix duplicate mount point for --volumes-from in docker run #29563
    • 🛠 Fix --cache-from does not cache last step #31189

    Swarm Mode

    • 🐳 Shutdown leaks an error when the container was never started #31279
    • 🛠 Fix possibility of tasks getting stuck in the "NEW" state during a leader failover docker/swarmkit#1938
    • 🛠 Fix extraneous task creations for global services that led to confusing replica counts in docker service ls docker/swarmkit#1957
    • 🛠 Fix problem that made rolling updates slow when task-history-limit was set to 1 docker/swarmkit#1948
    • 🐳 Restart tasks elsewhere, if appropriate, when they are shut down as a result of nodes no longer satisfying constraints docker/swarmkit#1958
    • (experimental)