lxc
LXC is Linux Container, allows you to run lightweight virtual servers on your computer. It is better use LXD instead
Create lxc container with lxc-create
lxc-create is used to create lxc container. To create a container, run This will list all available containers. You can
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,
Setting up MineCraft Server in Ubuntu
To setup MineCraft server on Ubuntu, first you need to install Java. Create a user to run minecraft You can
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
Install netdata on ArchLinux
First update the packages with Install netdata Enable and 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
nmtui
nmtui allow you to configure network interface if you are using network manager. On Debian/Ubuntu, it is part of network-manager
Install Linux Kernel 5.0 on Ubuntu 18.04 LTS
Ubuntu 18.04 was released with Linux kernel 4.15 On 8 Aug 2019, Cannonical released Ubuntu 18.04.3 LTS with Linux Kernel
ping: unknown host localhost
On a server, ping localhost did not work /etc/hosts files was proper, had entry for localhost. problem was due to
Zimbra Mail Server CentOS firewall settings
On CentOS 7 server with firewalld running, used following command to open ports used by Zimbra Mail Server. See Zimbra,
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.