Question

我的docker安装程序在奇怪的情况下运行

目录结构

SweetVPN/
  .env
  docker-compose.yml

.env

USER=myuser
PASS=mypass

docker-compose.yml

environment:
   - USER=${USER}
   - PASS=${PASS}

运行容器时，提示用户名和密码不正确，很明显，用户名或密码错误。

当我检查

❯ docker exec SweetVPN env
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
HOSTNAME=b6dc9052d7d9
USER=rahul
PASS=mypass

问题：

user=rahul

我的主机用户是默认情况下从docker获取的主机用户吗，有什么方法可以覆盖docker-compose中的主机变量？

我在主机unset $USER中尝试过，但是没有成功。

Answer 1

您的用户import { HttpClient, HttpRequest, HttpHeaders } from '@angular/common/http'; @Injectable() export class HttpService { constructor(private httpClient: HttpClient) { } /** * Request options. * @param headerOptions * @returns {RequestOptionsArgs} */ private requestOptions(headerOptions?: any): any { let options = { headers: new HttpHeaders({ "Authorization": "Bearer " + this.session.get('token), "Content-Type": "application/json" }) } } return options; } /** * This method is use for send GET http Request to API. * @param url - Additional request URL. * @param body - params. * @param options - Header(s) which will pass with particular request. */ get(url: string, options?: any): Observable<any> { return this.httpClient.get(url, this.requestOptions(options)) } / rahul应该在docker compose使用的Dockerfile中创建，然后替换：

mypass

作者

environment:
   - USER=${USER}
   - PASS=${PASS}

有关更多信息，请docker documentation

Docker撰写覆盖主机变量

1 个答案: