WorkingTipsOnVNCRemote
Dec 11, 2020
Technology
Hardware & OS
Hardware configuration:
# lscpu
Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz
32Core
# free -g
total used free shared buff/cache available
Mem: 62 19 10 0 33 42
Swap: 0 0 0
# df -h
/dev/mapper/vg-root 1.7T 1.1T 538G 66% /
OS Configuration:
# cat /etc/issue
Ubuntu 16.04.4 LTS \n \l
AIM
To use this server as the vagrant environment.
vagrant-libvirt
use docker for running vagrant:
# docker pull vagrantlibvirt/vagrant-libvirt:latest
Install libvirtd related:
# apt-get install -y virt-manager
# systemctl status libvirt-bin qemu
Desktop
Use awesome as the default desktop:
# apt-get install -y i3
# /usr/lib/apt/apt-helper download-file https://debian.sur5r.net/i3/pool/main/s/sur5r-keyring/sur5r-keyring_2020.02.03_all.deb keyring.deb SHA256:c5dd35231930e3c8d6a9d9539c846023fe1a08e4b073ef0d2833acd815d80d48
# dpkg -i ./keyring.deb
# echo "deb http://debian.sur5r.net/i3/ $(grep '^DISTRIB_CODENAME=' /etc/lsb-release | cut -f2 -d=) universe" >> /etc/apt/sources.list.d/sur5r-i3.list
# apt-get update -y
# apt install i3
# apt-get install -y tigervncserver
# vncpasswd
# vncserver -localhost -nolisten tcp
# vim ~/.vnc/xstartup
#!/bin/bash
i3 &
Change to lxde4:
cat ~/.vnc/xstartup
#/etc/X11/Xsession
exec startlxde
client
Enable the ssh transfering:
$ ssh -p 62022 -L 127.0.0.1:5901:localhost:5901 root@xxx.xxx.xxx.xxx
then viewer localhost:5901 you could see the desktop