vm.max_map_count
Virtual memoryedit Elasticsearch uses a hybrid mmapfs / niofs directory by default to store its indi ...
原文：linux參數之max_map_count
This file contains the maximum number of memory map areas a process may have. Memory map areas are used as a side effect of calling malloc, directly by mmap and mprotect, and also when loading shared ...
2014-02-25 16:27 2 9273 推薦指數：
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max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
elasticsearch啟動時遇到的錯誤 問題翻譯過來就是：elasticsearch用戶擁有的內存權限太小，至少需要262144； 解決： 切換到root用戶 執行命令： sysctl -w vm.max_map_count=262144 查看結果： sysctl ...