fdisk Fdisk is the most commonly used command to check the partitions on a disk. The fdisk command can display the partitions and details like file system type. However it does not report the size of each partitions. $ sudo fdisk -l Each device is reported separately with details about size, seconds, id and individual … Read more
Now this is really cool! What’s NFR? A Not-For-Resale (NFR) license is a license that can be used in a test environment or home lab for product demos and trainings. NFR for Veeam solutions is a cut above most regular trial keys because it has a 1-year retention period, instead of just 30 days. Here’s … Read more
How to check flash wear via PowerShell within Windows 10 To check the wear value of an internal SSD drive via PowerShell within Windows 10, launch an elevated PowerShell session and use the following command. Get-PhysicalDisk | Get-StorageReliabilityCounter | Select Wear Not all drives accurately report this value to Windows. In some cases, the counter … Read more
How to Backup the ESXi Configuration (https://graspingtech.com/backup-vmware-esxi-6-5-configuration/) First of all, since this tutorial will be using the ESXi command line, you will need to connect to the host using SSH. If you don’t know how to enable SSH, you can learn how in the following post: How to Connect to an ESXi 6.5 Host using … Read more
Source: http://technotes.twosmallcoins.com/?p=279 Putty is a good SSH client for Windows. 1) SSH into your remote OS X machine with an administrator’s log in and password. 2) Enable Remote Desktop (a.k.a. Screen Sharing, a.k.a. VNC) with this command: sudo /System/Library/CoreServices/RemoteManagement/ARDAgent.app/Contents/Resources/kickstart -activate -configure -access -on -clientopts -setvnclegacy -vnclegacy yes -clientopts -setvncpw -vncpw mypasswd -restart -agent -privs -all … Read more
Ever login to a Debian/Ubuntu system that just says the servername or something similar, but not the number of updates (if any) it needs? Normally when you login …you might see the message like this: Welcome to Ubuntu 12.04.4 LTS (GNU/Linux 3.2.0-58-generic x86_64) * Documentation: https://help.ubuntu.com/ 115 packages can be updated. 115 updates are security … Read more
Original here – Reduce SSL cost and maintenance by using single certificate for multiple websites using SAN certificate SAN stands for “Subject Alternative Names” and this helps you to have a single certificate for multiple CN (Common Name). You might be thinking this is wildcard SSL but let me tell you – it’s slightly different. In … Read more
Copy the default template of openssl.cnf to a writable location. cp /System/Library/OpenSSL/openssl.cnf src Uncomment the req_extensions = v3_req req_extensions = v3_req # The extensions to add to a certificate request Add subjectAltName to v3_req section [ v3_req ] # Extensions to add to a certificate request basicConstraints = CA:FALSE keyUsage = nonRepudiation, digitalSignature, keyEncipherment subjectAltName = @alt_names Add the … Read more
This article was found on the internet… I haven’t tried it.. but will consider it on a test copy of one of the ISE servers. Our issue that the drives are too small and logs occasionally have to get cleared by a manual process till we have time to migrate to a new larger disk … Read more
Usage: systemsetup -settimezone <timezone> Set current time zone to <timezone>. Use “-listtimezones” to list time zones. Usage: systemsetup -listtimezones List time zones supported by this machine. Usage: systemsetup -getusingnetworktime Display whether network time is on or off. Usage: systemsetup -setusingnetworktime <on off> Set using network time to either <on> or <off>. Usage: systemsetup -getnetworktimeserver Display … Read more