lxc
LXC is Linux Container, allows you to run lightweight virtual servers on your computer. It is better use LXD instead of LXC.…
linux
Create lxc container with lxc-create
lxc-create is used to create lxc container. To create a container, run lxc-create -t download -n CONTAINER_NAME_HERE This will list all available…
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…
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…
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 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
Ubuntu remove SSH welcome message
When you login to an Ubuntu server using SSH, you get welcome message like On most Linux systems, this is generated by…
nmtui
nmtui allow you to configure network interface if you are using network manager. On Debian/Ubuntu, it is part of network-manager package apt…
Install Linux Kernel 5.0 on Ubuntu 18.04 LTS
Ubuntu 18.04 was released with Linux kernel 4.15 root@DUS-147022:~# hostnamectl Static hostname: DUS-147022.op-net.com Icon name: computer-desktop Chassis: desktop Machine ID: 1fcb383ac03e4299a3b994dca4c51a10 Boot…
ping: unknown host localhost
On a server, ping localhost did not work root@cloud1:~# ping localhost ping: unknown host localhost root@cloud1:~# /etc/hosts files was proper, had entry…
Zimbra Mail Server CentOS firewall settings
On CentOS 7 server with firewalld running, used following command to open ports used by Zimbra Mail Server. firewall-cmd –zone=public –permanent –add-service=http…
Zimbra redirect webmail http to https
After Zimbra mail server installed, webmail work on url https://SERVER-HOSTNAME-HERE/ If you access webmail with out HTTPS, it won’t work. To set…