将docker容器部署到heroku产生:与权限相关的nginx错误
将docker容器部署到heroku产生:与权限相关的nginx错误
提问于 2020-05-14 11:05:01
正如标题所说，在将我的应用程序部署到Heroku并观察日志后，我收到的错误：
nginx: [warn] the "user" directive makes sense only if the master process runs with super-user privileges, ignored in /etc/nginx/nginx.conf:2我的Dockerfile是：
#build stage
FROM node:14-alpine AS build
WORKDIR /usr/src/ssat-prep/client
ENV PATH /app/node_modules/.bin:$PATH
COPY . .
RUN yarn install --production && yarn build
#run and serve stage
FROM nginx:alpine
COPY nginx/nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=build /usr/src/ssat-prep/client/build /usr/share/nginx/html
EXPOSE 3000
CMD ["nginx", "-g", "daemon off;"]我的nginx.conf：
server {
listen 3000;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
try_files $uri $uri/ /index.html;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}请帮助我部署此应用程序
回答 1
Stack Overflow用户
发布于 2020-07-12 06:55:56
Heroku在环境变量PORT中为此提供了一个端口，并且Dockerfile中的expose不起作用。
#build stage
FROM node:14-alpine AS build
WORKDIR /usr/src/ssat-prep/client
ENV PATH /app/node_modules/.bin:$PATH
COPY . .
RUN yarn install --production && yarn build
#run and serve stage
FROM nginx:alpine
COPY nginx/nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=build /usr/src/ssat-prep/client/build /usr/share/nginx/html
CMD ["nginx", "-g", "daemon off;"]server {
listen $PORT;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
try_files $uri $uri/ /index.html;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/61788582
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