max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
问题
用docker 启动elasticsearch后会自动关闭,访问9200端口不成功
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发现问题
max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
这句话的意思是虚拟内存空间太小了,至少需要262144这么多,意思是elasticsearch拥有的内存权限太小,得扩大
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