Windows 10/11 Partition expand

 In case you need to grow your Windows running under VMware

in ESXi just edit the HDD Size

in Windows

Start (CMD+R) diskpart

>list disk

>select disk 0 (in most cases)

>list partition

>select partition 5 (in most cases the recovery which prevents the grow of the volume

>delete partition override 

Back to HDD Manager

Resize your Partition

MAC TFTP

TFTP Folder

/private/tftpboot

# chmod whole folder to 777

sudo chmod -R 777 /private/tftpboot

# add a file and also chmod 777

chmod 777 /private/tftpboot/yourfile

Start daemon

sudo launchctl load -F /System/Library/LaunchDaemons/tftp.plist

Stop daemon

sudo launchctl unload /System/Library/LaunchDaemons/tftp.plist

Test tftp

## Fetch file your.file

tftp -e 127.0.0.1

tftp> get <your.file>

Received 4979 bytes in 0.0 seconds

## In case file is not available

get <your.file>

Error code 256: File not found

Ruckus 510 / 550 Firware update via CLI

 In case you need to upgrade your Ruckus device.

1. ssh <IP of your device> -o HostKeyAlgorithms=+ssh-rsa -o PubkeyAcceptedAlgorithms=+ssh-rsa
2. User: super Password: sp-admin
3. fw set host <FTP server IP address>
4. fw set proto ftp
5. fw set user <FTP username>
6. fw set password <FTP password>
7. fw set control <firmware image file name located at root of FTP server>
8. fw update 
9. reboot

In case you need a factory reset

1. set factory

2. reboot

Fail2Ban manually set ban IP

 Manually ban an IP:

fail2ban-client set <your jail_name> banip xx.xx.xx.xx

Postfix log Messages Base64 decode

 echo UGFzc3dvcmQ6 | base64 -d

MacFuse and Sonoma 14.3

 in case you can't start MacFUSE after update MAC Sonoma 14.2 to 14.3

sudo /usr/bin/kmutil load -p /Library/Filesystems/macfuse.fs/Contents/Extensions/14/macfuse.kext

Exchange 2013 2019 Error: "Your request couldn't be completed. Please try again in a few minutes"

In case you have no access to Exchange Databases

try:

https://<Exchange Server 2019>/ecp/?ExchClientVer=15.2