LINUX

SSH

INSTALLATION DE ZSH

POWERSHELL SUR LINUX

INSTALLATION

apt upgrade && apt full-upgrade && apt install curl apt-transport-https gnupg2 -y

curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add -

sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-debian-bullseye-prod bullseye main" > /etc/apt/sources.list.d/microsoft.list'

apt update &&  apt install -y powershell gss-ntlmssp

SE CONNECTER À DISTANCE EN POWERSHELL

  1. Installation des modules nécessaires en BASH
    pwsh -Command 'Install-Module -Name PSWSMan' --> Redémarrer une session
  2. Installation des module nécessaire en POWERSHELL
    pwsh
Install-Module -Name PowerShellGet
Install-Module -Name PSWSMan -force
Install-WSMan
  3. Connexion sur un WINDOWS SERVER
    PS /root> Enter-PSSession -ComputerName 172.16.0.3 -Authentication Negotiate -Credential megaproduction\administrator

PowerShell credential request
Enter your credentials.
Password for user megaproduction\administrator: ********

[172.16.0.3]: PS C:\Users\Administrator\Documents> hostname                                                                                                   
ads-front-01

Il faudra au préalable avoir lancé ces commande sur le serveur distant:

Enable-PSRemoting -Force

DÉBUT D'AUTOMATISATION

  1. Création de la commande à lancer
    $creds = Get-Credential -UserName megaproduction\administrator
$block = {Get-WindowsFeature | Where { $_.Installed } | Select Name,DisplayName,Description | select -First 4}

# Lancement du contenu de la variable $block sur le serveur distant
Invoke-Command -ComputerName RemotePC -Authentication Negotiate -Credential $creds -ScriptBlock $block
# On peut aussi lancer un script local sur le serveur distant
Invoke-Command -ComputerName RemotePC -Authentication Negotiate -Credential $creds -FilePath C:\Scripts\my_script.ps1

  2. Résultat attendus

    PS /root> Invoke-Command -ComputerName 172.16.0.3 -Authentication Negotiate -Credential $creds `                        
>> -ScriptBlock $block -verbose
                                                                                                                        
Name           : AD-Domain-Services
DisplayName    : Active Directory Domain Services
Description    : Active Directory Domain Services (AD DS) stores information about objects on the network and makes this information available to users and network administrators. AD DS uses domain controllers
                  to give network users access to permitted resources anywhere on the network through a single logon process.
PSComputerName : 172.16.0.3
RunspaceId     : 553f7cb6-c422-4fa2-a93e-62525616f57a

Name           : DNS
DisplayName    : DNS Server
Description    : Domain Name System (DNS) Server provides name resolution for TCP/IP networks. DNS Server is easier to manage when it is installed on the same server as Active Directory Domain Services. If you
                  select the Active Directory Domain Services role, you can install and configure DNS Server and Active Directory Domain Services to work together.
PSComputerName : 172.16.0.3
RunspaceId     : 553f7cb6-c422-4fa2-a93e-62525616f57a

Name           : FileAndStorage-Services
DisplayName    : File and Storage Services
Description    : File and Storage Services includes services that are always installed, as well as functionality that you can install to help manage file servers and storage.
PSComputerName : 172.16.0.3
RunspaceId     : 553f7cb6-c422-4fa2-a93e-62525616f57a

Name           : File-Services
DisplayName    : File and iSCSI Services
Description    : File and iSCSI Services provides technologies that help you manage file servers and storage, reduce disk space utilization, replicate and cache files to branch offices, move or fail over a fil
                 e share to another cluster node, and share files by using the NFS protocol.
PSComputerName : 172.16.0.3
RunspaceId     : 553f7cb6-c422-4fa2-a93e-62525616f57a

SSH-AGENT

Mise en place du démarrage de ssh-agent automatiquement

ZSH
echo "eval $(ssh-agent -s)" >> ~/.zshrc
echo "ssh-add ~/.ssh/id_rsa" >> ~/.zshrc
source ~/.zshrc
BASH
echo "eval $(ssh-agent -s)" >> ~/.bashrc
echo "ssh-add ~/.ssh/id_rsa" >> ~/.bashrc
source ~/.bashrc

 

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