sko*_*000 3 nginx angular13 angular14
我使用命令运行我的服务器应用程序:ng serve并在浏览器控制台中收到错误:
Firefox 无法连接到 wss://dev.domain.com/ws 服务器。
[webpack-dev-server] 正在尝试重新连接...
或者在镀铬物上:
与“wss://dev.domain.com/ws”的 WebSocket 连接失败
[webpack-dev-server] 已断开连接!
[webpack-dev-server] 正在尝试重新连接...
我的 nginx 配置是:
location ^~ / {
proxy_pass http://localhost:4200;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_http_version 1.1;
proxy_cache_bypass $http_upgrade;
}
location ^~ /sockjs-node/ {
proxy_pass http://localhost:4200;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_http_version 1.1;
proxy_cache_bypass $http_upgrade;
}
location ^~ /ws/ {
proxy_pass http://localhost:4200;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_http_version 1.1;
proxy_cache_bypass $http_upgrade;
}
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这应该有效,但事实并非如此。我的配置有误吗?
这对我的 Angular 14 有用:
location /ng-cli-ws {
proxy_pass http://host-gateway:4200;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header Host $host;
}
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如果您的应用程序使用 /ws,请尝试删除结尾斜杠,否则 nginx 会向 /ws/... 响应 301
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