环境:Docker v19.03.4 + Kitematic Issue:(HTTP code 404) no such image - no such image: elasticsearch:latest: No such image: elasticsearch:latest 解决:默认的 latest 标签不存在,安装时需手工明确一下 tag 版本号. 参考资料 https://github.com/docker/kitematic/issues/4660#issuecomment-47
es启动默认不能使用root用户,所以需要新创建一个用户来启动. 启动时可能出现的问题: [1]: max file descriptors [4096] for elasticsearch process is too low, increase to at least [65536] [2]: max number of threads [1024] for user [esuser1] is too low, increase to at least [4096] [3]: max vir
1.max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144] 解决: [root@localhost config]# sysctl -a |grep vm.max vm.max_map_count = 65530 [root@localhost config]# sysctl -w vm.max_map_count=262144 vm.max_map_count = 2
问题一: max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144] 解决步骤: (1)切换到root用户,修改配置sysctl.conf vi /etc/sysctl.conf (2)添加:vm.max_map_count=655360,如图: (3)执行命令: sysctl -p (4)重新启动elasticsearch,即可启动成功 问题二: max file des