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overlord 重启集群节点异常/删除集群无效问题 #90

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gutan opened this issue Jul 22, 2019 · 0 comments
Open

overlord 重启集群节点异常/删除集群无效问题 #90

gutan opened this issue Jul 22, 2019 · 0 comments

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@gutan
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gutan commented Jul 22, 2019

问题描述:
1.通过 web 重启创建的集群节点异常
2019/07/22 10:43:46 events_generated.go:30: [INFO] Task localhost:31004-redis_c_b-8 is in state TASK_ERROR with message 'Total resources cpus(allocated: sh001):0.25; mem(allocated: sh001):40; ports(allocated: sh001):[31004-31004] required by task and its executor is more than available cpus(allocated: sh001):2.25; mem(allocated: sh001):6848; disk(allocated: sh001):233952; ports(allocated: sh001):[31007-32000]'
2.通过 web 删除集群,只删除集群记录及关闭mesos任务,实际缓存进程仍在操作系统

想法:
问题1:看异常是请求的资源与提供的资源不符合,但是重启端口号应该相同。mesos 接口参数有支持避免端口冲突还是需要自己先 kill 再启动?
问题2:是否需要自己在 executor 实现关掉进程的逻辑?

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