Office365 Powershell example

https://docs.microsoft.com/en-us/office365/enterprise/powershell/connect-to-office-365-powershell#connect-with-the-azure-active-directory-powershell-for-graph-module

Install-Module MSOnline

Connect-MsolService

Get-MsolUser –All

Get-MsolUser -UserPrincipalName admin@demo.onmicrosoft.com

Get-MsolUser –DomainName demo.onmicrosoft.com

Get-MsolUser –UnlicensedUsersOnly

Get-MsolUser -SearchString "user@demo.onmicrosoft.com" | fl IsLicensed, Licenses, ObjectId


IsLicensed : True
Licenses   : {nida365:STANDARDWOFFPACK_IW_FACULTY}
ObjectId   : 37787efb-8c3e-449f-9799-9c636c26a554



(Get-MsolUser -UserPrincipalName user@demo.onmicrosoft.com).Licenses.servicestatus

Set-MsolUserLicense -UserPrincipalName user@demo.onmicrosoft.com -RemoveLicenses demo365:POWER_BI_STANDARD, demo365:POWERAPPS_INDIVIDUAL_USER, demo365:STANDARDWOFFPACK_IW_FACULTY


Set-MsolUserLicense -UserPrincipalName user@demo.onmicrosoft.com -AddLicenses demo365:POWER_BI_STANDARD, demo365:POWERAPPS_INDIVIDUAL_USER, demo365:STANDARDWOFFPACK_IW_FACULTY

(Get-MsolUser -UserPrincipalName user@demo.onmicrosoft.com).Licenses.servicestatus

Set TimeZone Ubuntu 20

check TimeZone:
$ timedatectl

List TimeZone:
$ timedatectl list-timezones | grep Bangkok

Set TimeZone:
$ sudo timedatectl set-timezone Asia/Bangkok

Check TimeZone:
$ timedatectl

How to fix Ubuntu 20.04 error "sda: failed to get udev uid: Invalid argument"

```
sda: add missing path
sda: failed to get udev uid: Invalid argument
sda: failed to get sysfs uid: Invalid argument
sda: failed to get sgio uid: No such file or directory
```

VM option -> Advance -> Configuration Parameter 

Add Parameter 

disk.EnableUUID=TRUE

How to fix ssh returns “Bad owner or permissions on ~/.ssh/config”

chmod 600 ~/.ssh/config
chown $USER ~/.ssh/config

How to Fix This Installation is Forbidden by System Policy. Contact Your System Administrator

regedit:

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\installer

DWORD(32-bit) 'DisableMSI' set value to '0'

Remote Desktop "This could be due to CredSSP encryption oracle remediation."

- ไปที่ run พิมพ์ CMD กด Ctrl+Shift+Enter (เป็นการเข้า cmd administrotor mode)
- พิมพ์คำสั่ง REG ADD HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\CredSSP\Parameters\ /v AllowEncryptionOracle /t REG_DWORD /d 2 ลงไป
- กด enter
- restart computer

Delete Docker images filter by Name

docker images  | grep -E "name_of_images" | awk '{print $1}' | xargs docker rmi