重启es 异常 ERROR: [2] bootstrap checks failed [1]: system call filters failed to install; check the logs and fix your configuration or disable system call filters at your own risk [2]: the default discovery settings are unsuitable for production use; at least one of [discovery.seed_hosts, discovery.seed_providers, cluster.initial_master_nodes] must be configured
在 elasticsearch.yml中添加配置项：bootstrap.system_call_filter为false： bootstrap.memory_lock: false bootstrap.system_call_filter: false
