1. 安装nginx
docker pull nginx
2. 将Vue项目打包
npm run build
3. 将dist文件夹上传到服务器上,并且编写Dockerfile文件
修改nginx.conf 配置文件
user nginx;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/conf.d/*.conf;
server {
listen 80;
server_name localhost;
location /cyApi/ {
rewrite ^/cyApi/(.*)$ /$1 break;
# API Server
proxy_pass http://接口服务器IP:接口端口/cy/;
}
}
}
编写Dockerfile(dockerfile文件放在dist同级目录下面)
# 设置基础镜像,这里使用最新的nginx镜像,前面已经拉取过了
FROM nginx
# 定义作者
MAINTAINER yudachi
# 将dist文件中的内容复制到 /usr/share/nginx/html/ 这个目录下面
COPY dist/ /usr/share/nginx/html/
# 拷贝.conf文件到镜像下,替换掉原有的nginx.conf
COPY nginx.conf /etc/nginx/nginx.conf
4. 生成镜像
docker build -t 镜像名 .
5. 启动镜像
docker run -di --name xxx -p 前端访问接口:80 镜像名
6. 其他问题及解决方案
我遇到的问题是修改完nginx.conf之后,在访问后端接口的时候,还是走的
location / {
root /usr/share/nginx/html/;
xxx
}
表现为利用 docker logs 容器ID 查询日志的时候会报如下错误
/usr/share/nginx/html/前端请求URL 404 报错
这个时候发现我们修改之后的nginx.conf中是没有这个映射的,但是配置的时候配置了
include /etc/nginx/conf.d/*.conf;
这个时候是引入了一个default.conf的,因此我们还需要修改default.conf。
先将容器中的配置文件拷贝出来
docker cp 容器ID:/etc/nginx/conf.d/default.conf .
修改default.conf
vi default.conf
server {
listen 80;
listen [::]:80;
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
location ^~/cyApi/ {
proxy_pass http://接口服务器IP:接口端口/cy/;
}
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ \.php$ {
# root html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
然后将修改之后的default.conf保存到Docker容器中
docker cp default.conf 容器ID:/etc/nginx/conf.d/default.conf
最后重启容器即可解决