Presto学习（2）-Presto部署报错信息汇总

com.facebook.presto.server.PrestoServer Unable to create injector, see the following errors：网上说的是配置文件没弄好，我就是配置文件的端口号被占用了：config.properties里面的http-server.http.port
Cannot connect to discovery server for announce: Announcement failed with status code 404：如果遇到discovery.uri的报错，则是地址有问题，建议用ip代替
Error: Invalid configuration property node. environment: is malformed (for class io. airlift. node. Nodeconfig. envi Error: Defunct property task. max-memory'(class [ class com. facebook. presto. execution. TaskManagerConfig]) cannot：按照其他教材，如果有task.max-memory=1GB的配置，注意删除etc/config.properties中的task.max-memory=1GB
Cluster is still initializing, there are insufficient active worker nodes (0) to run query：集群正在初始化，稍等几分钟就好了
No such file or directory：./launcher run 出现这个错误（start可以用），是因为java环境没配置，安装java环境就好了
Presto一个work节点始终加入不了Presto集群：我的情况是没有加入集群的work节点服务器的防火墙没关