Apache Mesos v0.28.2 发布
jopen 8年前
<p style="text-align: center;"><img alt="" src="https://simg.open-open.com/show/bf6e44145af7c55f41e37ff9fddcea17.png" /></p> <p>Mesos诞生于UC Berkeley的一个研究项目，现已成为Apache Incubator中的项目，当前有一些公司使用Mesos管理集群资源，比如推ter。</p> <p style="text-align: center;"><img alt="" src="https://simg.open-open.com/show/353d0c7743ba8a361029bb21ec02d65b.jpg" /></p> <p>Apache Mesos由四个组件组成，分别是Mesos-master，mesos-slave，framework和executor。</p> <p>Mesos-master负责管理接入mesos的各个framework（由frameworks_manager管理）和slave（由slaves_manager管理），并将slave上的资源按照某种策略分配给framework（由独立插拔模块Allocator管理）。</p> <p>Mesos-slave负责接收并执行来自mesos-master的命令、管理节点上的mesos-task，并为各个task分配资源。</p> <p>Framework是指外部的计算框架，如Hadoop，Mesos等，这些计算框架可通过注册的方式接入mesos，以便mesos进行统一管理和资源分配。</p> <p>Executor主要用于启动框架内部的task。</p> <p style="text-align: center;"><img alt="" src="https://simg.open-open.com/show/3e0750a0bc82377ce461b811834e5af2.jpg" /></p> <h2>更新日志</h2> <ul> <li><a href="/misc/goto?guid=4958991494285050759">MESOS-4705</a> - Linux ‘perf’ parsing logic may fail when OS distribution has perf backports.</li> <li><a href="/misc/goto?guid=4958991494392155763">MESOS-5239</a> - Persistent volume DockerContainerizer support assumes proper mount propagation setup on the host.</li> <li><a href="/misc/goto?guid=4958991494483219662">MESOS-5253</a> - Isolator cleanup should not be invoked if they are not prepared yet.</li> <li><a href="/misc/goto?guid=4958991494562311654">MESOS-5282</a> - Destroy container while provisioning volume images may lead to a race.</li> <li><a href="/misc/goto?guid=4958991494655567236">MESOS-5312</a> - Env <code>MESOS_SANDBOX</code> is not set properly for command tasks that changes rootfs.</li> <li><a href="/misc/goto?guid=4958991494750603192">MESOS-4885</a> - Unzip should force overwrite.</li> <li><a href="/misc/goto?guid=4958991494835484363">MESOS-5449</a> - Memory leak in SchedulerProcess.declineOffer.</li> <li><a href="/misc/goto?guid=4958991494936426338">MESOS-5380</a> - Killing a queued task can cause the corresponding command executor to never terminate.</li> <li><a href="/misc/goto?guid=4958991495028643841">MESOS-5307</a> - Sandbox mounts should not be in the host mount namespace.</li> <li>更多日志 - <a href="/misc/goto?guid=4958991495119034774">CHANGELOG</a></li> </ul> <h2>下载</h2> <ul> <li><a href="/misc/goto?guid=4958991495201783741" rel="nofollow"><strong>Source code</strong> (zip)</a></li> <li><a href="/misc/goto?guid=4958991495291320550" rel="nofollow"><strong>Source code</strong> (tar.gz)</a></li> </ul>