Apache Gitlab中嵌入的Grafana无法通过反向代理工作

尝试访问url时（以管理员身份）：我遇到404页面未找到错误

因此，当尝试访问Grafana monitoring（通过GitLab提供）实例时，我会遇到一个404页面未找到错误

Grafana正在端口3000上运行，因此

curl localhost:3000

输出：

我已经尝试将以下位置块添加到我的Apache配置中

<Location /-/grafana>
ProxyPassReverse http://127.0.0.1:3000/
</Location>

ProxyPassReversehttp://127.0.0.1:3000/

及

ProxyPasshttp://127.0.0.1:3000
ProxyPassReversehttp://127.0.0.1:3000

以下是我的apache配置：

<VirtualHost *:80>
  ServerName gitlab.domain.com
  ServerSignature Off
  ProxyPreserveHost On

  AllowEncodedSlashes NoDecode

  <Location />
    Require all granted

    ProxyPassReverse http://127.0.0.1:8181
    ProxyPassReverse http://example.com/
  </Location>

  RewriteEngine on

  DocumentRoot /opt/gitlab/embedded/service/gitlab-rails/public

RewriteCond %{SERVER_NAME} =gitlab.example.com
RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>

ServerName gitlab.domain.com
服务器签名关闭
代理主机
AllowEncodeDSL节点代码
要求所有授权
ProxyPassReversehttp://127.0.0.1:8181
ProxyPassReversehttp://example.com/
重新启动发动机
DocumentRoot/opt/gitlab/embedded/service/gitlab-rails/public
RewriteCond%{SERVER_NAME}=gitlab.example.com
重写规则^https://%{SERVER_NAME}%{REQUEST_URI}[END，NE，R=permanent]

对于https：

<IfModule mod_ssl.c>
SSLStaplingCache shmcb:/var/run/apache2/stapling_cache(128000)
<VirtualHost *:443>
  ServerName gitlab.example.com
  ServerSignature Off

  ProxyPreserveHost On

  AllowEncodedSlashes NoDecode

  <Location />
    Require all granted

    ProxyPassReverse http://127.0.0.1:8181
    ProxyPassReverse http://example.com/
  </Location>


RequestHeader set Host "gitlab.example.com"
RequestHeader add X-Forwarded-Ssl on
RequestHeader set X-Forwarded-Proto "https"
  RewriteEngine on

  #Forward all requests to gitlab-workhorse except existing files like error documents
  RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f [OR]
  RewriteCond %{REQUEST_URI} ^/uploads/.*
  RewriteRule .* http://127.0.0.1:8181%{REQUEST_URI} [P,QSA]
  DocumentRoot /opt/gitlab/embedded/service/gitlab-rails/public

</VirtualHost>
</IfModule>

SSLStaplingCache shmcb:/var/run/apache2/stapling_缓存（128000）
ServerName gitlab.example.com
服务器签名关闭
代理主机
AllowEncodeDSL节点代码
要求所有授权
ProxyPassReversehttp://127.0.0.1:8181
ProxyPassReversehttp://example.com/
RequestHeader设置主机“gitlab.example.com”
RequestHeader在上添加X-Forwarded-Ssl
RequestHeader集合X-Forwarded-Proto“https”
重新启动发动机
#将所有请求转发到gitlab workhorse，但现有文件（如错误文档）除外
重写cond%{DOCUMENT\u ROOT}/%{REQUEST\u FILENAME}-f[或]
RewriteCond%{REQUEST_URI}^/uploads/*
重写规则。*http://127.0.0.1:8181%{REQUEST_URI}[P，QSA]
DocumentRoot/opt/gitlab/embedded/service/gitlab-rails/public

不幸的是，这两个位置块都不起作用。我已经在端口80 apache配置和端口443配置中放置了这两个块，但仍然停留在404错误页面上

<IfModule mod_ssl.c>
SSLStaplingCache shmcb:/var/run/apache2/stapling_cache(128000)
<VirtualHost *:443>
  ServerName gitlab.example.com
  ServerSignature Off

  ProxyPreserveHost On

  AllowEncodedSlashes NoDecode

  <Location />
    Require all granted

    ProxyPassReverse http://127.0.0.1:8181
    ProxyPassReverse http://example.com/
  </Location>


RequestHeader set Host "gitlab.example.com"
RequestHeader add X-Forwarded-Ssl on
RequestHeader set X-Forwarded-Proto "https"
  RewriteEngine on

  #Forward all requests to gitlab-workhorse except existing files like error documents
  RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f [OR]
  RewriteCond %{REQUEST_URI} ^/uploads/.*
  RewriteRule .* http://127.0.0.1:8181%{REQUEST_URI} [P,QSA]
  DocumentRoot /opt/gitlab/embedded/service/gitlab-rails/public

</VirtualHost>
</IfModule>