转载

Apache Mesos 0.23.0 发布，集群管理器

Apache Mesos 0.23.0 发布，此版本主要改进：

[ MESOS-692 ] - Reservations are not reported in master's state.json
[ MESOS-994 ] - Add an Option<string> os::getenv() to stout
[ MESOS-1733 ] - Change the stout path utility to declare a single, variadic 'join' function instead of several separate declarations of various discrete arities
[ MESOS-1991 ] - Remove dynamic allocation from Option
[ MESOS-2023 ] - mesos-execute should allow setting environment variables
[ MESOS-2050 ] - Revise Authenticator interface
[ MESOS-2057 ] - Concurrency control for fetcher cache
[ MESOS-2069 ] - Basic fetcher cache functionality
[ MESOS-2070 ] - Implement simple slave recovery behavior for fetcher cache
[ MESOS-2072 ] - Fetcher cache eviction
[ MESOS-2074 ] - Fetcher cache test fixture
[ MESOS-2103 ] - Expose number of processes and threads in a container
[ MESOS-2104 ] - Correct naming of cgroup memory statistics
[ MESOS-2110 ] - Configurable Ping Timeouts
[ MESOS-2111 ] - Add build instructions for OSX in getting started
[ MESOS-2136 ] - Expose per-cgroup memory pressure
[ MESOS-2155 ] - Make docker containerizer killing orphan containers optional
[ MESOS-2277 ] - Document undocumented HTTP endpoints
[ MESOS-2323 ] - write flags to log at startup
[ MESOS-2332 ] - Report per-container metrics for network bandwidth throttling
[ MESOS-2333 ] - Securing Sandboxes via Filebrowser Access Control
[ MESOS-2340 ] - Add ability to decode JSON serialized MasterInfo from ZK
[ MESOS-2374 ] - Support relative host paths for container volumes
[ MESOS-2392 ] - Rate limit slaves removals during master recovery.
[ MESOS-2400 ] - Improve NsTest.ROOT_setns
[ MESOS-2438 ] - Improve support for streaming HTTP Responses in libprocess.
[ MESOS-2454 ] - Add support for /proc/self/mountinfo on Linux
[ MESOS-2461 ] - Slave should provide details on processes running in its cgroups
[ MESOS-2462 ] - Add option for Subprocess to set a death signal for the forked child
[ MESOS-2485 ] - Add ability to distinguish slave removals metrics by reason.
[ MESOS-2507 ] - Performance issue in the master when a large number of slaves are registering.
[ MESOS-2519 ] - Log IP addresses from HTTP requests
[ MESOS-2527 ] - Add default bind to socket
[ MESOS-2528 ] - Symlink the namespace handle with ContainerID for the port mapping isolator.
[ MESOS-2547 ] - Cleanup stale bind mounts for port mapping isolator during slave recovery.
[ MESOS-2549 ] - Remove non-variadic strings::format
[ MESOS-2550 ] - Mesos doesn't compile with clang 3.6
[ MESOS-2565 ] - Clean up style and comments in modules.
[ MESOS-2571 ] - Expose Memory Pressure in MemIsolator
[ MESOS-2573 ] - Use Memory Test Helper to improve some test code.
[ MESOS-2595 ] - Create docker executor
[ MESOS-2604 ] - Upgrade minimum required compilers for MESOS
[ MESOS-2608 ] - test-framework should support principal only credential
[ MESOS-2609 ] - Move StatusUpdateStream implementation to a compilation unit
[ MESOS-2620 ] - Implement a mechanism which allows access control of endpoints
[ MESOS-2624 ] - "configure" should fail when "patch" is not available.
[ MESOS-2653 ] - Slave should act on correction events from QoS controller
[ MESOS-2654 ] - Update FrameworkInfo to opt in to revocable resources
[ MESOS-2666 ] - use standard compiler detection macros
[ MESOS-2680 ] - Update modules doc with hook usage example
[ MESOS-2693 ] - Printing a resource should show information about reservation, disk etc
[ MESOS-2709 ] - Design Master discovery functionality for HTTP-only clients
[ MESOS-2716 ] - Add non-const reference version of Option<T>::get.
[ MESOS-2729 ] - Update DRF sorter to update total resources
[ MESOS-2743 ] - Include ExecutorInfos for custom executors in master/state.json
[ MESOS-2745 ] - Add 'Path' to stout's user guide
[ MESOS-2752 ] - Add HTB queueing discipline wrapper class
[ MESOS-2784 ] - Added constexpr to C++11 whitelist.
[ MESOS-2793 ] - Add support for container rootfs to Mesos isolators
[ MESOS-2801 ] - Remove dynamic allocation from Future<T>
[ MESOS-2804 ] - Log framework capabilities in the master.
[ MESOS-2805 ] - Make synchronized as primary form of synchronization.
[ MESOS-2836 ] - Report per-container metrics for network bandwidth throttling to the slave
[ MESOS-2837 ] - Decode network statistics from mesos-network-helper
[ MESOS-2870 ] - Add validation capability to stout Flags
[ MESOS-2888 ] - Add SSL socket tests
[ MESOS-2928 ] - Update stout #include headers
[ MESOS-2940 ] - Reconciliation is expensive for large numbers of tasks.
[ MESOS-2955 ] - Introduce acceptOffers scheduler driver API for performing operations on Offers
[ MESOS-2957 ] - Add version to MasterInfo
[ MESOS-2958 ] - Update Call protobuf to move top level FrameworkInfo inside Subscribe
[ MESOS-2966 ] - socket::peer() and socket::address() might fail with SSL enabled