编程基础
计算机网络
- epoll & select
- 服务端的几种模式
zsh
Nushell,提供格式化数据,在终端中简单处理数据时很方便
Fish Shell
工具 | Linux | Mac OS | Windows |
---|---|---|---|
homebrew | ✅ | ✅ | ❌ |
如果你搭建了 datascience 开发环境,并在 hosts 中配置了 datascience 解析,那么下面的链接你可能会用到。
username: admin, password: admin
username: azkaban, password: azkaban
username: admin, password: dolphinscheduler123
password: jupyter
username: root, password: <empty>
# development ssh
datascience:2025
# hadoop
datascience:8020
# kafka
datascience:9092
# gitlab ssh port
datascience:2224
# mariadb
datascience:3306
# mongodb
datascience:27017
# postgresql
datascience:5432
# prometheus
datascience:8290
# redis
datascience:6379
# zookeeper
datascience:2181