os

ubuntu bionic 18.04

hardware

have cpu ,gpu, ram, rom ,bios,cooler ,motherboard,etc.. have the essens

you need a lot off memory(tb)

gpu activation (One of the propositos of the computer is to train artificial intelligence or produce)

For which nesito the gpu working

It is hard to comprise the operation of this case

when i confugurate gpu … desconfugurate all and gpu (fps 60)

when dont touch gpu work in 2000 fps and dont show gpu information (fps 2000)

 sudo apt-get install mesa-utils 

and run glxgears and see fps to thing of  situation

this can help me for find answerhttps://askubuntu.com/questions/1187822/how-to-install-tensorflow-for-nvidia-gpu-rtx-2070-super-on-ubuntu-18-04

is for contect to server with ssh

youuser@192.168.0.0

with out display for connect From outside

i try with this https://thebitcoin.pub/t/how-to-setup-a-bitcoin-lightning-network-in-4-steps/37687 and dont work

 
sudo add-apt-repository -y ppa:bitcoin/bitcoin
 
sudo apt-get update

 sudo apt-get install -y bitcoind
 

how i try and work in the os

 
sudo apt-get install snap
 
sudo snap install bitcoin
 

or

sudo snap install bitcoin-core 

(work with gui) bitcoin(work better in )

and run for start bitcoin

bitcoin.daemon 

and wait for 19 H

https://www.youtube.com/watch?v=pVW7EgV2IU0

you can have internet problemes as by this razon i do not put the configuracion of network

install with snap

sudo snap install nextcloud 

for setup user

nextcloud.manual-install <username> <password> 

i have problems and run

 sudo snap remove nextcloud
  sudo snap install nextcloud

soloved for me

add you domine

 sudo nextcloud.occ config:system:set trusted_domains 1 --value=domine  

=== nigix and flask  ===

https://www.digitalocean.com/community/tutorials/how-to-serve-flask-applications-with-uswgi-and-nginx-on-ubuntu-18-04 for system

 sudo apt update
 sudo apt install python3-pip python3-dev build-essential libssl-dev libffi-dev python3-setuptools
 

for version of proyects </code> sudo apt install python3-venv mkdir ~/myproyect </code> for control version proyects

 
python3.6 -m venv myprojectenv
 source actiavte myprojectenv
 <code> 
 install my esencial packges  
   
   <code>
  sudo python3 -m  pip install -U wheel tensorflow-gpu opencv-python  torch torchvision numpy django flask scikit-learn sklearn matplotlib pandas uwsgi gunicorn
 

set up postgres for proyects with postgres https://www.digitalocean.com/community/tutorials/how-to-install-and-use-postgresql-on-ubuntu-18-04 install sudo apt update sudo apt install postgresql postgresql-contrib create user createuser –interactive sudo -u postgres createuser –interactive sudo -i -u <user> psql -d <data base> CREATE TABLE table_name (column_name1 col_type (field_length) column_constraints,column_name2 col_type (field_length),column_name3 col_type (field_length));