blkid
To list UUID for all your storage devices, run ”’blkid -c /dev/null”’ blkid – locate/print block device attributes Example boby@bizhat ~ $…
Linux
atop
The program atop is an interactive monitor to view the load on a Linux system. To install on Ubuntu/Debian On CentOS/RHEL On…
Using apt-get to manage software
apt-get used to manage packages in Debian/Ubuntu server. Install A Package apt-get install PKG_NAME Uninstall a software (keep configuration file) apt-get remove…
install ShadowSocks client in Ubuntu 18.04
ShadowSocks client is part of shadowsocks package. This include both client and server. If you are looking to install server, see Install…
Install ShadowSocks server on Debian 10
To install ShadowSocks server on Debian 10, run apt install -y shadowsocks Create config file vi /etc/shadowsocks/config.json Add following { “server”:”SERVER_IP”, “server_port”:8044,…
Setting up MineCraft Server in Ubuntu
To setup MineCraft server on Ubuntu, first you need to install Java. apt install openjdk-8-jre -y Create a user to run minecraft…
networking
On Ubuntu 19.04, networking service is provided by package ifupdown apt install -y ifupdown By default this package is not installed. So…
Ubuntu Configure systemd-resolved
Latest Ubuntu/Debian use systemd-resolved for DNS resolution. On a fresh Ubuntu 19.04 install DNS failed to resolve. root@ubuntu19:/# ping serverok.in ping: serverok.in:…
Configure OVH Bridge Network from command line
If you have a Proxmox or VmWare ESXi server on OVH network, you need to configure network interface once virtual machine is…
Install iperf3 on ArchLinux
To install iperf3 on ArchLinux, run pacman -S iperf3 To do speed test [root@tvmovies1 ~]# iperf3 -c ping.online.net -p 5209 Connecting to…
Install netdata on ArchLinux
First update the packages with pacman -Syu Install netdata pacman -S netdata Enable and start netdata systemctl enable netdata systemctl start netdata