centos

centos swagger故障排除

小樊
41
2025-11-29 23:31:42
栏目: 智能运维

CentOS 上 Swagger 故障排查清单

一 快速定位路径

二 常见症状与修复要点

三 Nginx 反向代理示例配置

location /swagger-ui.html {
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Forwarded-Host $host;
    proxy_set_header X-Forwarded-Port $server_port;
    proxy_pass http://127.0.0.1:8080/swagger-ui.html;
}
location /swagger-resources {
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Forwarded-Host $host;
    proxy_set_header X-Forwarded-Port $server_port;
    proxy_pass http://127.0.0.1:8080/swagger-resources;
}
location /v2/api-docs {
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Forwarded-Host $host;
    proxy_set_header X-Forwarded-Port $server_port;
    proxy_pass http://127.0.0.1:8080/v2/api-docs;
}
location /webjars {
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Forwarded-Host $host;
    proxy_set_header X-Forwarded-Port $server_port;
    proxy_pass http://127.0.0.1:8080/webjars;
}

说明:将 http://127.0.0.1:8080 替换为你的后端服务地址;如使用域名或 HTTPS,确保 X-Forwarded-Proto 与证书配置一致。

四 Spring Boot 最小可用配置示例

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfig {
    @Bean
    public Docket api() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.any())
                .paths(PathSelectors.any())
                .build();
    }
}

五 一键自检命令清单

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