ton*_*on1 4 nginx graphql next.js nginx-config
我的客户端 (next.js) 应用程序在端口运行3000
我的服务器(graphql)应用程序在端口运行4000
我的网站是https://example.com
,nginx将通过代理端口3000。
如果用户访问该站点,则页面加载成功。
但在幕后,在我的网页中,一些 api 请求被发送到 graphql 服务器。(http://localhost:4000)
此 api 请求失败。
我不知道为什么,但是当我访问http://example.com:4000/graphql
成功加载的 graphql 游乐场(graphiql?)时,我可以发送一些查询并且结果显示得很好。但网页请求失败。
nginx/sites-enabled/example.com
server {
listen 80;
listen [::]:80;
server_name www.example.com example.com;
return 301 https://example.com$request_uri;
}
server {
listen 80;
listen [::]:80;
server_name example.com;
location / {
proxy_pass http://localhost:3000;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_cache_bypass $http_upgrade;
}
listen [::]:443 ssl ipv6only=on; # managed by Certbot
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
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客户端应用程序的 graphql 部分
export default function createApolloClient(initialState, ctx) {
return new ApolloClient({
ssrMode: Boolean(ctx),
link: authLink.concat(new HttpLink({
uri: 'http://localhost:4000/graphql', // Server URL (must be absolute)
credentials: 'same-origin', // Additional fetch() options like `credentials` or `headers`
fetch,
})),
cache: new InMemoryCache({ fragmentMatcher }).restore(initialState),
credentials: 'include',
})
}
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** 我尝试过...**
我将以下代码片段添加到 nginxconf(上面的listen [::]443部分)并重新启动nginx服务,但没有任何改变。
location /graphql {
proxy_pass http://localhost:4000/graphql;
}
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我想我错过了 nginx conf 中的一些内容。我如何解决它?
ton*_*on1 11
我解决如下。
创建Apollo客户端
... createApolloClient(initialState, ctx) {
return new ApolloClient({
...
link: createHttpLink({ uri: '/graphql' })
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nginx
location /graphql {
proxy_pass http://localhost:4000/graphql;
}
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