Tor Hidden Service in Ubuntu/Debian
To install tor on Ubuntu/Debian, run Default configuration file for tor is /etc/tor/torrc To enable hidden service, edit /etc/tor/torrc uncomment
vmstat
vmstat 1 * High values in “wa” column mean: IO problem * High values in “si”, “so” mean: excessive swapping
vgcreate
To Create a volumegroup. Example See lvm
bandwidth
iftop vnstat
Disable Netdata Email Notification
To disable email notifications from netdata, run If the above command did not work, you can find the location of
find files by size
On a server, i wanted to find all log files that are larger than 1 GB in size, to do
Install drivers on Ubuntu
To install drivers on Ubuntu using command line, run This list all drivers available for your hardware. You can install
Linux KVM Virtualization
Install KVM Install Linux KVM on Debian 10 Install Linux KVM on Ubuntu Install Linux KVM on CentOS 7 Install
CloudLinux CageFS
CageFS is a virtualized file system and a set of tools that isolate each user in its own “cage”. It
blkid
To list UUID for all your storage devices, run ”’blkid -c /dev/null”’ Example To mount /dev/sda5, i added following to
atop
The program atop is an interactive monitor to view the load on a Linux system. To install on Ubuntu/Debian On
Using apt-get to manage software
apt-get used to manage packages in Debian/Ubuntu server. Install A Package Uninstall a software (keep configuration file) Uninstall a software