How do you print to console from a docker file during build?
Suppose you have some Dockerfile. What needs to be added to that file such that a string (ie "Hello World") is printed to the console during build? docker build .
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dockerDoes pm2 auto restart application after reboot by default?
I have an issue with my linux server and need to reboot, before that I run my node application with pm2 start server.js without any other config. Can it auto restart my app after reboot server?
pm2
linuxNested Step Function in a Step Function: Unknown Error: "...not authorized to create managed-rule"
I have a Step Function (Parent) created in a SAM/CloudFormation template that, among other things, calls another Step Function (Child). I'm following the instructions on calling Child, from Parent, using the service integration pattern . But I'm getting an IAM-related (I think) error I can't resolve when deploying via the CLI. (The error manifests in the CLI
Getting Insufficient privileges to complete the operation error while creating service principal from terraform
I want to create service principal with terraform and have written terraform script for that. I have Azure DevOps pipelone in which I ma running this pipeline. Service principal which I am using to run the terraform script has owner access on subscription. I am getting below error while creating azure ad application │ │ with module.appregister.azuread_applic
terraform
azureHow can I improve TypeScript performance without guessing?
A performance change should improve the measured workload without sacrificing correctness or wasting capacity. Which measurements and bottlenecks should be considered first?
typescriptUnable to install Chromium inside a docker container on M1 macbook
I am Running docker on an M1 Macbook Pro , here i am using this docker script FROM node:current-buster # Create and set user RUN wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb RUN apt-get update && apt install -y ./google-chrome-stable_current_amd64.deb This throws an error google-chrome-stable:amd64 : Depends: libasou
puppeteerHow to find out what service is listening on a specific port of a Ubuntu server without proccess id?
I have decided to post this question even though there are a lot of similar questions, but none of them answered mine. I periodically check the ports my server listens to. My ubuntu OS by the output of lsb_relase -a : Distributor ID: Ubuntu Description: Ubuntu 20.04.3 LTS Release: 20.04 Codename: focal I run the command netstat -tulpn4 and the output shows a
ubuntuHow to get docker container ID from within the container with cgroup v2
As Docker supports cgroup v2 since engine version 20.10, it will automatically use it on distributions that have cgroups v2 enabled. The known solutions to get the unique container ID from within the container, do not work anymore. / # cat /proc/self/cgroup 0::/ / # cat /proc/1/cpuset / Tried with docker v20.10.8 on Debian 11 with alpine:latest. Working solu
How to get username after logged in?.I am trying with MSAL (@azure/msal-angular) for Azure Signin
I am trying with MSAL (@azure/msal-angular) for Azure Signin and new to angular .I need to get username after logged in and display it in UI.Thanks in advance
angular