指定 dns 服务器查询记录值
dig @nameserver txt/mx example.com
version: "3" | |
services: | |
redis: | |
container_name: redis | |
image: redis:4.0 | |
ports: | |
- 6379:6379 | |
restart: always | |
volumes: |
指定 dns 服务器查询记录值
dig @nameserver txt/mx example.com
version: "3" | |
services: | |
mysql: | |
container_name: mysql | |
environment: | |
MYSQL_ROOT_PASSWORD: 12345678 | |
image: mysql:5.7.43 | |
ports: | |
- "3306:3306" |
ssh 自动认证
ssh-agent # run
ssh-add key.pem # add private key
ssh-add -D # clean private key