我有一个问题,当尝试通过负载平衡器访问 vm 上的网站时,我收到“无法连接到后端”得到“502”,并且客户端出现错误,表明服务器已关闭。我可以看到很多类似的问题,但不是我自己的解决方案。要尝试提供尽可能多的信息,请参阅下面的日志。
{
insertId: "mrasyug16eoo14"
jsonPayload: {
cacheId: "LHR-1bd33b0f"
@type: "type.googleapis.com/google.cloud.loadbalancing.type.LoadBalancerLogEntry"
statusDetails: "failed_to_connect_to_backend"
}
httpRequest: {
requestMethod: "GET"
requestUrl: "http://wedotest.uk/"
requestSize: "456"
status: 502
responseSize: "488"
userAgent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36"
remoteIp: "82.47.240.28"
cacheLookup: true
serverIp: "10.154.0.11"
latency: "9.012451s"
}
resource: {
type: "http_load_balancer"
labels: {
zone: "global"
project_id: "heroic-footing-308515"
target_proxy_name: "wedo-lb-target-proxy"
backend_service_name: "wedo-backend"
url_map_name: "wedo-lb"
forwarding_rule_name: "wedo-frontend-http"
}
}
timestamp: "2021-04-11T11:08:58.919182Z"
severity: "WARNING"
logName: "projects/heroic-footing-308515/logs/requests"
trace: "projects/heroic-footing-308515/traces/bf011eb0460e8a2bf092571e66236e76"
receiveTimestamp: "2021-04-11T11:09:08.668903322Z"
spanId: "270d670900c4811f"
}
我只是想保持这张票更新。我现在重新创建了整个配置文件。新的虚拟机,健康检查,负载平衡器,看看我是否在某个地方错过了一些配置。我相信这些问题开始的那一刻就是我在 wordpress 中更改为“https”的那一刻。
运行状况检查报告“HTTP 响应:已永久移动”,状态为“不健康”。最新的 502 日志现在是“failed_to_pick_backend”
任何想法/想法都会受到欢迎和尝试。
干杯