小编Sad*_*oja的帖子

我有将所有请求传递给 nodejs 的 nginx 设置，但是我想在将它传递给 nodejs 之前修改 nginx 中的请求正文。就像 body 有http://www.example.com然后用https://www.example.com替换它

这是我的nginx配置：

location / {
    proxy_pass  http://127.0.0.1:8008;
    proxy_redirect off;
    proxy_set_header Host $host ;
    proxy_set_header X-Real-IP $remote_addr ;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for ;
    proxy_set_header X-Forwarded-Proto https ;
}

我正在尝试使用 ITFoxtec-saml 和 Auth0 作为 IdP。但在 ACS 上，我收到以下错误：

ITfoxtec.Identity.Saml2.Cryptography.InvalidSignatureException: Signature is invalid.
   at ITfoxtec.Identity.Saml2.Saml2Request.ValidateXmlSignature(SignatureValidation documentValidationResult) in C:\Documents\Repos\ITfoxtec.Identity.Saml2-master\ITfoxtec.Identity.Saml2-master\src\ITfoxtec.Identity.Saml2\Request\Saml2Request.cs:line 237
   at ITfoxtec.Identity.Saml2.Saml2Request.Read(String xml, Boolean validateXmlSignature) in C:\Documents\Repos\ITfoxtec.Identity.Saml2-master\ITfoxtec.Identity.Saml2-master\src\ITfoxtec.Identity.Saml2\Request\Saml2Request.cs:line 204
   at ITfoxtec.Identity.Saml2.Saml2Response.Read(String xml, Boolean validateXmlSignature) in C:\Documents\Repos\ITfoxtec.Identity.Saml2-master\ITfoxtec.Identity.Saml2-master\src\ITfoxtec.Identity.Saml2\Request\Saml2Response.cs:line 66
   at ITfoxtec.Identity.Saml2.Saml2AuthnResponse.Read(String xml, Boolean validateXmlSignature) in C:\Documents\Repos\ITfoxtec.Identity.Saml2-master\ITfoxtec.Identity.Saml2-master\src\ITfoxtec.Identity.Saml2\Request\Saml2AuthnResponse.cs:line 214
   at ITfoxtec.Identity.Saml2.Saml2PostBinding.Read(HttpRequest request, Saml2Request saml2RequestResponse, String messageName, Boolean validateXmlSignature) in C:\Documents\Repos\ITfoxtec.Identity.Saml2-master\ITfoxtec.Identity.Saml2-master\src\ITfoxtec.Identity.Saml2\Bindings\Saml2PostBinding.cs:line 106
   at ITfoxtec.Identity.Saml2.Saml2PostBinding.UnbindInternal(HttpRequest request, Saml2Request saml2RequestResponse, String messageName) in C:\Documents\Repos\ITfoxtec.Identity.Saml2-master\ITfoxtec.Identity.Saml2-master\src\ITfoxtec.Identity.Saml2\Bindings\Saml2PostBinding.cs:line 96
   at ITfoxtec.Identity.Saml2.Saml2Binding`1.Unbind(HttpRequest request, Saml2Response saml2Response) in C:\Documents\Repos\ITfoxtec.Identity.Saml2-master\ITfoxtec.Identity.Saml2-master\src\ITfoxtec.Identity.Saml2\Bindings\Saml2Binding.cs:line 70
   at TestWebAppCore.Controllers.AuthController.AssertionConsumerService() in C:\Documents\Repos\ITfoxtec.Identity.Saml2-master\ITfoxtec.Identity.Saml2-master\test\TestWebAppCore\Controllers\AuthController.cs:line 58

我有以下查询：

SELECT
   Sum(fact_individual_re.quality_hours) AS C0,
   dim_gender.name AS C1,
   dim_date.year AS C2
FROM
   fact_individual_re
   INNER JOIN dim_date ON fact_individual_re.dim_date_id = dim_date.id
   INNER JOIN dim_gender ON fact_individual_re.dim_gender_id = dim_gender.id
GROUP BY dim_date.year,dim_gender.name
ORDER BY dim_date.year ASC,dim_gender.name ASC,Sum(fact_individual_re.quality_hours) ASC

在解释它的计划时，HASH JOIN 花费了最多的时间。有什么办法可以最大限度地减少 HASH JOIN 的时间：

Sort  (cost=190370.50..190370.55 rows=20 width=18) (actual time=4005.152..4005.154 rows=20 loops=1)
   Sort Key: dim_date.year, dim_gender.name, (sum(fact_individual_re.quality_hours))
   Sort Method: quicksort  Memory: 26kB
   ->  Finalize GroupAggregate  (cost=190369.07..190370.07 rows=20 width=18) (actual time=4005.106..4005.135 rows=20 loops=1)
         Group Key: dim_date.year, dim_gender.name
         ->  Sort  (cost=190369.07..190369.27 rows=80 width=18) (actual …