swarm错误记录
Q7:Error response from daemon: Could not attach to network meta: rpc error: code = PermissionDenied desc = network meta not manually attachable
默认情况下使用docker network create -d overlay NET 创建的网络只能被swarm service使用，如果需要被独立的容器使用，需要添加--attachable选项
Q6:Please set xpack.encryptedSavedObjects.encryptionKey in the kibana.yml
问题现象：Unable to create actions client because the Encrypted Saved Objects plugin is missing encryption key. Please set xpack.encryptedSavedObjects.encryptionKey in the kibana.yml or use the bin/kibana-encryption-keys command.
解决办法：
xpack.encryptedSavedObjects.encryptionKey: dcbf819d8874e8242eaf107d538fe874
xpack.reporting.encryptionKey: ba2d98e6dad4fa73d77f5f34a568cfdd
xpack.security.encryptionKey: 3871dfc1bd945e1141364e4244800b39
vi ./config/kibana.yml
Q5:Failed to start Filebeat sends log files to Logstash or directly to Elasticsearch
Exiting: Failed to start crawler: creating module reloader failed: could not create module registry for filesets: module system is configured but has no enabled filesets
#调试启动/usr/share/filebeat/bin/filebeat -e -c /etc/filebeat/filebeat.yml -path.home /usr/share/filebeat -path.config /etc/filebeat -path.data /var/lib/filebeat -path.logs /var/log/filebeat
