digital-ocean

问题 I had a service failing to reply to some HTTP requests, digging it's logs it seemed to be some sort of DNS failure on reaching a proxy service 'proxy' failed to resolve 'proxy.default.svc.cluster.local' after 2 queries So I could not find anything wrong and tried kubectl rollout restart deployment/backend . Just after that these appeared in the pods list: backend-54769cbb4-xkwf2 0/1 UnexpectedAdmissionError 0 4h6m backend-54769cbb4-xlpgf 0/1 UnexpectedAdmissionError 0 4h4m backend-54769cbb4

问题 I'm in a droplet at DigitalOcean and i'm getting this error. (node:5549) UnhandledPromiseRejectionWarning: TimeoutError: Navigation Timeout Exceeded: 300000ms exceeded at Promise.then (/var/www/screenshot/node_modules/puppeteer/lib/NavigatorWatcher.js:94: at <anonymous> The url that I'm trying to screenshot is https://www.pontofrio.com.br/ I added an user agent to bypass the protection against headless request. It worked in my local machine but when I run at my VPS it get the error, even if I

问题 How can I persist environment variables for my Rails app hosted on Digital Ocean? Locally I run a bash script with commands like, export SERVICE_USERNAME='somekey' . But when I try to manually run export SERVICE_USERNAME='somekey' , while ssh-ing onto the Ubuntu server, they only last for the session... which is not helpful for my app. How can I persist environment variables on Digital Ocean? Is there a simple way? 回答1: You can either set your environment variables to the user (in the ~/

问题 How can I persist environment variables for my Rails app hosted on Digital Ocean? Locally I run a bash script with commands like, export SERVICE_USERNAME='somekey' . But when I try to manually run export SERVICE_USERNAME='somekey' , while ssh-ing onto the Ubuntu server, they only last for the session... which is not helpful for my app. How can I persist environment variables on Digital Ocean? Is there a simple way? 回答1: You can either set your environment variables to the user (in the ~/

问题 I have a web-app with DigitalOcean (gunicorn/nginx) using Selenium and Django. I'm trying to scrap data from 3 websites and save this data in a database, but I get this error if the process take more than 60 seconds 502 Bad Gateway nginx/1.14.0 (Ubuntu) How can I extend or disable response waiting time for nginx ? 回答1: This error message... 502 Bad Gateway nginx/1.14.0 (Ubuntu) ...using DigitalOcean (gunicorn/nginx) can occur for a number of reasons. Determining the exact cause of 502 error

问题 Error: code:'SignatureDoesNotMatch' extendedRequestId:undefined message:null name:'SignatureDoesNotMatch' region:null // Load dependencies const aws = require('aws-sdk'); const express = require('express'); const multer = require('multer'); const multerS3 = require('multer-s3'); const app = express(); // Set S3 endpoint to DigitalOcean Spaces const spacesEndpoint = new aws.Endpoint('fra1.digitaloceanspaces.com'); const s3 = new aws.S3({ endpoint: spacesEndpoint, accessKeyId: '*************',

问题 I want to simply login to a postgres db from outside my K8 cluster. I'm created the following config: apiVersion: apps/v1 kind: Deployment metadata: name: postgres spec: replicas: 1 selector: matchLabels: app: postgres template: metadata: labels: app: postgres spec: volumes: - name: postgres-storage persistentVolumeClaim: claimName: database-persistent-volume-claim containers: - name: postgres image: postgres volumeMounts: - name: postgres-storage mountPath: /var/lib/postgresql/data subPath:

问题 I have a Go API built using the Gin framework. Reading the docs in the testing section here, i tried to implement something similar: main.go package main import ( "mes/routes" "github.com/gin-gonic/gin" ) func setupMainRoutes(engine *gin.Engine) { engine.GET("/mesg/:language/services", routes.AllServices) engine.GET("/mesg/:language/service/:id", routes.OneService) engine.GET("/mesg/:language/services/search", routes.SearchService) } func setupErrorRoutes(engine *gin.Engine) { engine.NoRoute

问题 I have a Go API built using the Gin framework. Reading the docs in the testing section here, i tried to implement something similar: main.go package main import ( "mes/routes" "github.com/gin-gonic/gin" ) func setupMainRoutes(engine *gin.Engine) { engine.GET("/mesg/:language/services", routes.AllServices) engine.GET("/mesg/:language/service/:id", routes.OneService) engine.GET("/mesg/:language/services/search", routes.SearchService) } func setupErrorRoutes(engine *gin.Engine) { engine.NoRoute

问题 If I run kubectl get nodes on GKE, EKS, or DigitalOcean Kubernetes, I only see the worker nodes. How are these systems architected at the network or application level to create this separation between workers and masters? 回答1: You can run the Kubernetes control plane outside Kubernetes as long as the worker nodes have network access to the control plane. This approach is used on most managed Kubernetes solutions. 回答2: A Container Engine cluster is a group of Compute Engine instances running