Met ‘Over deze Mac’ kunt u controleren welke versie van het Mac-besturingssysteem op uw Mac is geïnstalleerd. Welke macOS-versie is geïnstalleerd? Kies ‘Over deze Mac’ in het Apple-menu in de linkerhoek van het scherm.U ziet nu de naam van de macOS-versie, bijvoorbeeld ‘macOS Monterey’ of ‘macOS Big Sur’, gevolgd door het versienummer. Als u ook het buildnummer wilt …
Auteur: Mike van der Toorn-Geertse
The command you tried to run isn’t currently allowed in your organization. To run this command, you first need to run the command: Enable-OrganizationCustomization
When trying to add an anti-spam policy in O365 Security Portal the following message occurs: All the customers where we already added anti-spam policies without this message used Azure AD Connect, I think this activates the OrganizationCustomization option. On Windows 10, open elevated Powershell: Install-Module -Name ExchangeOnlineManagement Import-Module ExchangeOnlineManagement Connect-ExchangeOnline -UserPrincipalName user@domain.tld Enable-OrganizationCustomization Just one …
memory_limit > post_max_size > upload_max_filesize
PHP Default: 128M > 8M > 2M By default, post_max_size should be 4 times greater than upload_max_filesize.In turn memory_limit should be 16 times greater than post_max_size
“Symantec Endpoint Protection has detected that there are pending system changes that require a reboot. Please reboot the system and rerun the installation.”
When trying to install Symantec Endpoint Security the following error may show up: “Symantec Endpoint Protection has detected that there are pending system changes that require a reboot. Please reboot the system and rerun the installation.” The first step would be to reboot, but sometimes this is not possible because of important system services, or …
Another service operation is currently in progress
When trying to install Symantec Endpoint Protection the following error may popup: “Aanother service operation is currently in progress” Try a reboot first, if not possible or problem still exists, try the following: Open Windows Registry Editor. Click Start > Run, type regedit, and click OK. Back up the registry. Note: For Windows Registry backup and restore instructions, see How to back …
Default passwords
Below we will publish default passwords we encounter. General (vendor): 3Com: admin/admin Belkin: admin/admin BenQ: admin/admin Grandstream: admin/admin D-Link: admin/admin Digicom: user/password or admin/michelangelo Linksys: admin/admin Netgear: admin/password Sitecom: sitecom/admin Thomson: user/user US Robotics: admin/admin Zebra: admin/1234 Specific (device): Brother MFC-L9570CDW: initpass Brother LP844: admin/1234 Panasonic KX-UT133NE: admin/adminpass
Moving directory to another partition (part 1)
Due to the fact that the primaire virtual disk (containing the Debian OS and currently the /var) of one of our customers servers is on a SSD pool and almost reaching its capacity (>75%) we need to add a second virtual disk and move the /var folder (HDD space costs less and is fast enough …
Change network interface on FreeNAS Jail
Today we created a jail on our FreeNAS Server to compile a driver. By default the jail got a IP Address from our management network and there was no GUI option to change the network interface. We did the following: 1. Stop the jail. 2. SSH to FreeNAS server. 3. cd to /mnt/<dataset>/jails/.<jailname> 4. echo …
Proxmox storage offline due to DNS issues
So today we encountered the error “pvestatd[1446]: storage ‘<storagename>’is not online”. After some trial and error the problem happened because the FreeNAS server where Proxmox was trying to mount the storage from had no working DNS server.