elasticsearch 5.1 问题 ubuntu
1、can not run elasticsearch as root
切換到非root用戶
2、main ERROR Could not register mbeans java.security.AccessControlException: access denied ("javax.management.MBeanTrustPermission" "register")
改變elasticsearch文件夾所有者到當前用戶
sudo chown -R noroot:noroot elasticsearch
3、max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
sudo vi /etc/sysctl.conf?
添加下面配置:
vm.max_map_count=655360
并執行命令:
sudo sysctl -p
4、max file descriptors [4096] for elasticsearch process is too low, increase to at least [65536]
sudo vi /etc/security/limits.conf
添加如下內容:
* soft nofile 65536
* hard nofile 131072
* soft nproc 2048
* hard nproc 4096
sudo vi /etc/pam.d/common-session
添加 session required pam_limits.so
sudo vi /etc/pam.d/common-session-noninteractive
添加 session required pam_limits.so
退出session 重新登錄
轉載于:https://www.cnblogs.com/tianzk/p/6255211.html
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