Check password policy in AD

You need to install first Active Directory Powershell cmdlets on Windows 10. This cmdlets alloweds a user to check the policy.

Get-WindowsCapability -Online | Where-Object {$_.Name -like "*ActiveDirectory.DS-LDS*"} | Add-WindowsCapability -Online


With a cmdlets you can call
get-addomain | get-adobject -properties * | select *pwd*

Block npm from running postinstall scripts

Every npm package when it install is capable of executing an arbitrary code (running on node) on you machine.
package.json
"scripts": { "postinstall: "virtus.js" }

This is a potential backdoor. I bet that sooner or later someone is going to take adventage of it. In order to block npm packages from doing it you can run this command on your machine.
npm config set ignore-scripts true

Conda virtual environment management

To list all env:
conda env list


To create:
conda create --name myenv

To create with a specific version of python
conda create -n myenv python=3.6

To activate:
conda activate myenv

To go back to base env:
conda deactivate

Running chrome with CORS disabled

"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --disable-web-security --disable-gpu --user-data-dir=~/chromeTemp

Example of dockerfile and how to bake in locally.

FROM mcr.microsoft.com/dotnet/core/sdk:3.1

Add bin/Debug/netcoreapp3.1/publish /var/foo/bin
WORKDIR /var/foo/bin

EXPOSE 5000/tcp
ENV ASPNETCORE_URLS http://*:5000

ENTRYPOINT ["dotnet", "Company.Project.dll"]

To bake in solution file folder run

dotnet publish

In *.csproj folder run

docker build -t testingdocker .
docker run -lt testingdocker --entrypoint bin/bash

Notice that there is a dot (.)

AZ and kubectl commands to save a day

kubectl commands run in a context of Azure account. On a fresh machine, one needs to first install az command line and login to azure, with an azure username (in many companies it is a sys account).

az login

when you run

az account show

You should see something similar to:

{ "environmentName": "AzureCloud", "homeTenantId": "ced47777-d73a-4514-a74d-63af7885ff7d", "id": "a75c7777-66c1-4373-a0f3-859abaefcccc", "isDefault": true, "managedByTenants": [], "name": "Company - Development - DEV", "state": "Enabled", "tenantId": "ccc47db0-d73a-4514-a74d-63af7885ff7d", "user": { "name": "ME@mycompany.com", "type": "user" } }

name property is important because it is an active subscription against which kubectl commands will run. You can change it by running:

az account set --subscription "Company - Production - LIVE"

you can pull resource group to be able to manage it, by running:

az aks get-credentials --name platform-aks-dev-ne --resource-group platform-aks-dev-rg-ne

now you are able to manage all pods, by running:

kubectl get pods

or

kubectl get pods -n foo-dev

where foo-dev is a namespace. To get all events you can run

kubectl get events --namespace foo-dev