ElasticSearch安装报错:vm.max_map_count [65530] is too low 但是centos7没有/etc/sysctl.conf文件

ElasticSearch安装报错:

max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]

课程里是需要修改文件:/etc/sysctl.conf, 添加配置:vm.max_map_count=262144"

本人用的centos7里找不到这个文件,找不到就新建试了试,确认可以解决。命令如下:

#新建/etc/sysctl.conf并添加配置vm.max_map_count=262144"

[root@VM_0_10_centos bin]# echo "vm.max_map_count=262144" > /etc/sysctl.conf

#刷新配置

[root@VM_0_10_centos bin]# sysctl -p

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转载自blog.csdn.net/qq_33743572/article/details/106990589