我想拉
nginx
来自Docker Hub的图像,并在本地运行,如下所示
Ansible
故事板。
- hosts: local
connection: local
vars:
docker_info:
registry: registry.hub.docker.com
email: my@gmail.com
username: myusername
password: mypassword
tasks:
- name: log into docker hub registry
docker_login:
registry: "{{ docker_info.registry }}"
email: "{{ docker_info.email }}"
username: "{{ docker_info.username }}"
password: "{{ docker_info.password }}"
- name: Pull a container image
docker_container:
name: myngnix
image: nginx
pull: yes
state: started
Ansible输出如下,显示其工作正常:
PLAY [local] *********************************************
TASK [Gathering Facts] ***********************************
ok: [127.0.0.1]
TASK [log into docker hub registry] **********************
ok: [127.0.0.1]
TASK [Pull a container image] ****************************
changed: [127.0.0.1]
PLAY RECAP ***********************************************
127.0.0.1 : ok=3 changed=1 unreachable=0 failed=0 skipped=0
之后,我浏览了
http://localhost
或
http://localhost:8080
,它不起作用。但当我检查控制台中的容器是否正在运行时,它显示它正在运行。
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
22f16edfd1e8 nginx "nginx -g 'daemon ofâ¦" 9 minutes ago Up 9 minutes 80/tcp myngnix
请告诉我为什么它不起作用。非常感谢。