503 Service Unavailable 是一个 HTTP 状态码,表明服务器当前无法处理请求,可能由于服务器过载或维护而暂时无法提供服务。这个错误是临时的,并且预期在一段时间后能够恢复。 2. 分析导致“unable to find instance for”错误的可能原因 "unable to find instance for" 这个错误通常出现在负载均衡器或服务发现机制中,...
2023-10-25 503 SERVICE_UNAVAILABLE "Unable to find instance for xxx" ==> 服务器对应的实例没启动 调接口报错:503 服务不可用 “找不到xxx的实例” 原因:服务器对应的实例没启动 解决方案:启动对应实例
spring: cloud: gateway: discovery: locator: enabled: true lower-case-service-id: true routes: - id: auth-center uri: lb://auth-center predicates: - Path=/auth-center/** nacos config: nacos service: error info: 503 SERVICE_UNAVAILABLE "Unable to find instance for auth-center"spring...
如果没有,那么你可以在你的网站上安装一个默认主题。 仔细检查你的网站,确保503 Service Unavailable错误已经解决。 3.暂时禁用CDN 如果你的网站使用了CDN加速服务,为了排除CDN的影响,您可以暂时禁用CDN并测试网站的503 Service Unavailable错误是否解决。 4.检查服务器日志 您的托管提供商应该提供您访问服务器日志的权...
NotFoundException: 503 SERVICE_UNAVAILABLE "Unable to find instance for content-api 一、pom配置 因为路由转发配置上用到了lb:,这个是负载均衡的标志,而在Spring Cloud 2020版本以后,就移除了Ribbon负载均衡器,官方默认推荐使用Spring Cloud Loadbalancer正式替换Ribbon。因此我们需要把Spring Cloud Loadbalancer加载到...
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Assignees No one assigned Labels waiting-for-triage Projects None yet Milestone No milestone Development No branches or pull requests 3 participants ...
You can come across HTTP error 503 the service unavailable while accessing a website. The 503 services unavailable issue indicates that the website server is unable to handle the request at the moment. However, the service unavailable error occurs for several reasons. But, the most common two ...
Go to the 3rd time I have to redo the installation. Does anyone have any idea of the cause of this problem? And how to solve once and for all? Have read also similar answers to this pr...
showing in screenshot from your post. I followed the solution given in your post but still I am getting the same error i.e. "HTTP error 503. The Services is unavailable" Can you please guide me on this. I tried several option but I am not able to get rid on this. Thanks In ...
In this article, we’ll help you understand what is the 503 Service Unavailable error, common solutions, and the main causes for it. So keep reading! What is a 503 Error HTTP status code 503 indicates that the web server is currently unable to handle the request due to being too busy ...