bound or publishing to a non-loopback address, enforcing bootstrap checks ERROR: [1] bootstrap check

问题：
bound or publishing to a non-loopback address, enforcing bootstrap checks
这种情况要根据提示来解决问题：

最大heap size和最小heap size要一致

bound or publishing to a non-loopback address, enforcing bootstrap checks
ERROR: [1] bootstrap checks failed
[1]: initial heap size [522190848] not equal to maximum heap size [8348762112]; this can cause resize pauses

https://techoverflow.net/2020/12/16/how-to-fix-elasticsearch-1-initial-heap-size-not-equal-to-maximum-heap-size/

虚拟内存比较少：

max virtual memory areas too low

解决：
docker场景下，在宿主机上

echo "vm.max_map_count=262144" | sudo tee -a /etc/sysctl.conf