Nginx, shellinabox, lshell, and debian 8 config

A good config page with locations and settings for a few utilities.

https://techfoxweb.wordpress.com/2017/02/24/configure-shell-in-a-box-lshell-and-nginx-in-debian-8/



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ubuntu and linux performance, system, and configuration information commands

overall system information
inxi -Fc0

Ubuntu release
lsb_release -a

Disk configuration
df -h

Block Devices
lsblk -a

cpu information
sudo lshw -C cpu

memory information
sudo lshw -C memory
free -h

network
sudo lshw -C network

Some taken from Jean-Luc's review of a system
https://www.cnx-software.com/2019/02/05/liva-q2-review-micro-pc-windows-10-ubuntu-18-10/

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Configuration information tools for linux

Show basic linux kernel and system information.
uname -a

lsb_release -a

basic informational command (usually needs to be installed).

inxi -Fc0

shows basic system info, including if available the box information.

sudo lshw -C cpu
sudo lshw -C memory
sudo lshw -C network
  

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Linux dmidecode command

dmidecode info

works on intel platforms with bios, won't probably on arm, as this is finding and decoding a "bios" table.

http://www.computerworld.com/article/3025958/operating-systems/digging-into-your-linux-systems-hardware.html

Some handy commands:

sudo dmidecode|grep Vendor
sudo dmidecode -t system|grep Product
sudo dmidecode |grep "Serial Number" |head -n1  (only works on assumption the system s/n is first)
sudo dmidecode|grep CPU (might give a lot of extra crap on vmware, which has 32 sockets)
sudo dmidecode|grep RAID  shows raid controller if configureed