SSH Public key and sudo nopasswd
generate public key copy ssh public key to remote machine sudo without password, log into the remote machine and run following command add ” <username> ALL=(ALL) NOPASSWD: ALL ” to the end...
Unifi USG ( Disable NAT / No Nat )
you need to create a file called config.gateway.json under the site name on the controller with these lines. if your are running ubuntu this folder is most likely located under /var/lib/unifi/sites/<site-name> .....
Cockpit on Ubuntu
See your server in a web browser, system stats, logs, applications, updates and much more and perform system tasks with a mouse. It’s easy to start containers, administer storage, configure networks, and...
TACACS GUI with LDAP
Download OVA from tacacsgui.com and import it into your hypervisor to change the ip address of the server go into the console of the server and login in, default username/password is tacgui/tacgui...
Firewall Rules between Domain Controller and Client (2008/Vista & newer)
these rules are made from firewall logs on a pfsense, while trying to join and logon from a windows 10 client to a AD These firewall are made on Client interface incoming...
Grafana Installation
here is a simple installation script for Grafana with Nginx reverse proxy run this script as root one line installation wget https://raw.githubusercontent.com/hermanwjacobsen/scripts/master/grafanainstall.sh -O grafanainstall.sh && sh grafanainstall.sh there is only one prompt...
WDS – Create WIM Installation file from Install.esd
copy install.esd from a windows iso or cd to some directory, the files are located under Sources open command promt with administrative rights and open the directory where you copied the files...
Network Adapter Error – Windows cannot access the specified device path or file
Elevated command prompt, run gpedit.msc Navigate to Computer Configuration->Windows Settings->Security Settings->Local Policies->Security Options Enable “User Account Control: Admin Approval Mode for the Built-in Administrator account” Reboot and try again.
Cisco ASA Traceroute
Allow Tracert through the ASA Allow ICMP/Time-Exceeded and Time/Unrechable from outside Make ASA visable in traceroute