elasticsearch5.1 docker官方镜像运行时会报错:
ERROR: bootstrap checks failed max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
那是因为vm.max_map_count达不到es的最低要求262144,修改方式有两种:
#一次生效 sudo sysctl -w vm.max_map_count=262144
#永久生效 sudo vi /etc/sysctl.conf #添加这一行 vm.max_map_count=262144 #加载配置 sudo sysctl -p