首页 > 代码库 > 官方文档,才是正途-docker-compose
官方文档,才是正途-docker-compose
需要的ingress网络映射,还是host宿主机端口映射:
https://docs.docker.com/compose/compose-file/#secrets
========================
==========================
ports
Expose ports.
SHORT SYNTAX
Either specify both ports (HOST:CONTAINER
), or just the container port (a random host port will be chosen).
Note: When mapping ports in the
HOST:CONTAINER
format, you may experience erroneous results when using a container port lower than 60, because YAML will parse numbers in the formatxx:yy
as sexagesimal (base 60). For this reason, we recommend always explicitly specifying your port mappings as strings.
ports: - "3000" - "3000-3005" - "8000:8000" - "9090-9091:8080-8081" - "49100:22" - "127.0.0.1:8001:8001" - "127.0.0.1:5000-5010:5000-5010" - "6060:6060/udp"
LONG SYNTAX
The long form syntax allows the configuration of additional fields that can’t be expressed in the short form.
target
: the port inside the containerpublished
: the publicly exposed portprotocol
: the port protocol (tcp
orudp
)mode
:host
for publishing a host port on each node, oringress
for a swarm mode port which will be load balanced.
ports: - target: 80 published: 8080 protocol: tcp mode: host
Note: The long syntax is new in v3.2
官方文档,才是正途-docker-compose