Step 1: $LiveCred = Get-Credential $Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://ps.outlook.com/powershell/ -Credential $LiveCred -Authentication Basic -AllowRedirection Import-PSSession $Session Step 2: Get-Mailbox -Identity * | Where-Object {$_.EmailAddresses -like ‘SMTP:support@domain.nl’} | Format-List Identity, EmailAddresses
FLEXnet license errors You may encounter several types of FLEXnet error messages that indicate that you cannot check out a license. These messages are formatted in general as follows: FLEXNET License Error Number: Error text. For example: FLEXNET License Error -97-121-0: Check out failed Some of the errors that you may encounter are listed below. […]
shutdown -r -t xxxxx The xxxx are seconds 3600 seconds is one hour.
find the directory where you have installed FileZilla Server and open “FileZilla Server.xml” in notepad, then search for the string: “<Item name=”Admin Password” type=”string”>***************</Item>” Done
How can I RDP to an Azure AD joined Windows 10 device ? Introduction If you are using Azure AD, you can join Azure AD as part of the Windows 10 OOBE (from version 1703 and later), it’s easy to do, just provide your AzureAD credentials… and once it has completed OOBE your computer will […]
HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Common\Identity “DisableAADWAM”=dword:00000001
Schedule reboot with Scheduled Tasks If you have an interest in automatizing the reboot sequence, you can do so by creating a scheduled task. If you are not […]
Can’t activate O365 on server, server is connected to the internet, and the internet is working correctly. Right on the taskbar there is an yellow mark on the network card. With the following command the yellow error will disappear, and you can activate office on the server. Set-NetAdapterAdvancedProperty Eth* -DisplayName “IPv4 Checksum Offload” -DisplayValue “Disabled”
This is a list of the most common active directory mmc console run commands: CERTMGR.MSC Certificates snap-in CERTSRV.MSC Certification Services CMD.EXE Command Prompt COMPMGMT.MSC Computer Management DCPOL.MSC Domain Controller Security Policy DEVMGMT.MSC Device Manager DFRG.MSC Disk Defragmenter DFSGUI.MSC Distributed File System DHCPMGMT.MSC DHCP Manager DISKMGMT.MSC Disk Management DNSMGMT.MSC DNS Manager DOMAIN.MSC Active Directory Domains & […]
Issue: If a user was imported via AD but shows up with the wrong username on the O365 side (ending in .onmicrosoft.com) Resolution: 1. Go to Active Directory Users and Computers 2. Go to View and select Advanced Features 3. Go to properties of user account 4. Go to Attribute Editor 5. Edit Proxy Address […]
Filter on port 123 NTP port with iftop on Centos 7 iftop -f ‘dst port 123’
# vim .bashrc # You can find this file in /root Uncomment the following line #force_color_prompt=yes force_color_prompt=yes Add this line in to the file PS1=’${debian_chroot:+($debian_chroot)}\[\033[01;31m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ ‘ Next time the command will be red.
Edit the Yum configfile. # vim /etc/yum.conf add the following line to the config: http_caching=none Then save the file and run the update command again. # yum update The update will work again. After the update check if the centos server needs a restart. # needs-restarting or # needs-restarting -r When you have a message […]
ClamAV installeren en configureren in CentOS 7 Virtuele ServerBasisGeavanceerdAbuseCentOSBeveiliging ClamAV is een gratis, opensource-antivirusprogramma voor de detectie van onder andere trojans, virussen en malware op je VPS. In deze tutorial laten wij je zien hoe je ClamAV installeert in CentOS 7, en zorgt dat ClamAV automatisch start en je VPS dagelijks scant. ClamAV installeren Stap […]
Run this command in CMD as administrator Dism.exe /online /Cleanup-Image /StartComponentCleanup
Chrony is introduced as new NTP client to replace the ntp as the default time syncing package since RHEL7, so if you configure NTP during the installation process, it just enables the chronyd service, not ntpd service. # systemctl status ntpd.service ntpd.service – Network Time Service Loaded: loaded (/usr/lib/systemd/system/ntpd.service; enabled) Active: inactive (dead) Even when […]
FirewallD is a complete firewall solution that dynamically manages the trust level of network connections and interfaces. It gives you full control over what traffic is allowed or disallowed to and from the system. Starting with CentOS 7, FirewallD replaces iptables as the default firewall management tool. It is highly recommended to keep the FirewallD […]
Changing the save attachments path To change the default folder for saving attachments, you need to first edit the registry. Press the Windows key + R to open run command Type regedit and press ‘OK’ to open the Registry Editor Go to HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Options (please see below for the right version) Right-click on Options and create […]
Registry Key to enable or disable Skype Meeting Add-in When you manually enable or disable the Skype Meeting Add-in for Microsoft Office 2016 add-in by using the COM Add-Ins dialog box (by using the steps in the “Resolution” section), the following registry data is updated: Key: HKEY_CURRENT_USER\Software\Microsoft\Office\Outlook\Addins\UcAddin.LyncAddin.1 DWORD: LoadBehavior Value: 3 = add-in is enabled, […]
delete user in ad and sync. restore the user in O365 from bin, and now the user will be a cloud user. run the following command for user maikelb@domain.nl : Set-MSOLUser -UserPrincipalName maikelb@domain.nl -ImmutableID “$null” Now the user will stay in O365 after a new sync from Ad to O365
$UserCredential = Get-Credential Connect-MsolService -Credential $UserCredential Get-MsolUser -ReturnDeletedUsers Remove-MsolUser -UserPrincipalName gebruiker@domein.com -RemoveFromRecycleBin
Check with this command: # ls /var/run/reboot-required
Get-ADComputer -identity computernamehere -Properties * | FT Name, LastLogonDate
How to show who has access to your inbox with PowerShell. Get-MailboxFolderPermission -Identity username@domain.nl | fl This command you will see the users that have rights to your mailbox. or Get-MailboxFolderPermission -Identity username@domain.nl:\”postvak in” This command you will see the users that have rights to your mailbox. or Get-MailboxFolderPermission -Identity username@domain.nl:\”inbox” This command you […]
Download the zipfile. Name: foto viewer.zip Filesize: 611 bytes SHA256: DD7ABF84DF7120C75B61F701AE630F1C7D390FC35C29FE3E846CE09C4F4BD37C Tested with 7Zip. foto viewer
The command du “summarizes disk usage of each FILE, recursively for directories,” e.g., du -hs /path/to/directory -h is to get the numbers “human readable”, e.g. get 140M instead of 143260 (size in KBytes) -s is for summary (otherwise you’ll get not only the size of the folder but also for everything in the folder separately)
Monitor traffic on port 123 NTP iftop -f “port 123” Now only traffic from NTP is showing.
When you have the problems after updating Ubuntu from 16 to 18 and try to update the Linux kernel and getting the following messages? update-initramfs -u update-initramfs: Generating /boot/initrd.img-4.15.0-62-generic W: initramfs-tools configuration sets RESUME=UUID=18e2a087-bb29-4ac0-9b80-4ca749b63730 W: but no matching swap device is available. You can change and use the new creates swap partition on your Linx […]
https://linuxize.com/post/how-to-add-swap-space-on-ubuntu-18-04/ Swap is a space on a disk that is used when the amount of physical RAM memory is full. When a Linux system runs out of RAM, inactive pages are moved from the RAM to the swap space. Swap space can take the form of either a dedicated swap partition or a swap […]
Office365: Set account passwords to never expire $ Install-Module MSOnline $ Connect-MSOLService To list all users and see if their password expires, use this cmdlet: $ Get-MSOLUser | Select UserPrincipalName, PasswordNeverExpires Check password settings To check the PasswordNeverExpires for just one user, use this cmdlet, replacing alias with the user’s alias. $ Get-MSOLUser -UserPrincipalName alias […]