Disk Speed Test (Read/Write): HDD, SSD Performance in Linux - ShellHacks

ip addr | grep eth0 | grep inet | awk '{print $2}' | awk -F '/' '{print $1}' | awk '{printf "%s:3000", $0}' | clip.exe

Update Your Ubuntu Operating System:
------------------------------------
Step-1  //Install GIT//
sudo apt-get install git
 
Step-2 //Install Python//
sudo apt-get install python3-dev
 
Step-3
sudo apt-get install python3-setuptools python3-pip
 
Step-4 //Install Python Virtual Enviroment//
sudo apt-get install virtualenv
sudo apt install python3.10-venv
 
Step-5 //Install Software Properties Common//
sudo apt-get install software-properties-common

Step-6 // Install MYSQL Server//
sudo apt install mariadb-server
sudo mysql_secure_installation
 
Step-7 //Install Other Package//
sudo apt-get install libmysqlclient-dev
---------------------------
 
Step-8 // Setup the Server//
sudo nano /etc/mysql/mariadb.conf.d/50-server.cnf

//--Empty or Clear Completly the CNF File and Copy the bellow Code and Paste it.....//
//Ctrl+s --- To Save file.
//Ctrl+x --- To Exit/Close the file.
=================================================
-------------------------------------------------

[server]
user = mysql
pid-file = /run/mysqld/mysqld.pid
socket = /run/mysqld/mysqld.sock
basedir = /usr
datadir = /var/lib/mysql
tmpdir = /tmp
lc-messages-dir = /usr/share/mysql
bind-address = 127.0.0.1
query_cache_size = 16M
log_error = /var/log/mysql/error.log


[mysqld]
innodb-file-format=barracuda
innodb-file-per-table=1
innodb-large-prefix=1
character-set-client-handshake = FALSE
character-set-server = utf8mb4
collation-server = utf8mb4_unicode_ci


[mysql]
default-character-set = utf8mb4

-------------------------------------------------
=================================================
-------------------------------------------------
 
Step-9 //Restart SQL//
sudo service mysql restart
 
Step-10 // Install Redis Server//
sudo apt-get install redis-server
 
Step-11 // Install Curl//
sudo apt install curl 
curl https://raw.githubusercontent.com/creationix/nvm/master/install.sh | bash
source ~/.profile

Step-12
// Install Node//
nvm install 18
nvm install 20
nvm install 21

Step-13 // Install NPM//
sudo apt-get install npm

Step-14 // Install Yarn//
sudo npm install -g yarn
 
Step-15 // Install PDF//
sudo apt-get install xvfb libfontconfig wkhtmltopdf
 
Step-16 // Install Frappe-Bench//
sudo -H pip3 install frappe-bench
bench --version

Step-17 // Initialize/Install Frappe-Bench//

bench init frappe-bench --frappe-branch version-15
or
bench init frappe-bench
or (For Beta Installation)
bench init frappe-bench --frappe-branch version-15-beta
or
cd frappe-bench/
bench start
 
Step-18 // create a site in frappe bench//
bench new-site site1.local
bench use site1.local
 
Step-19 //Install Payment Module//
bench get-app payments
bench --site site1.local install-app payments

Step-20 //Download ERPNExt//
bench get-app erpnext --branch version-15
or (For Beta Installation)
bench get-app erpnext --branch version-15-beta
//---OR----//
bench get-app https://github.com/frappe/erpnext --branch version-15
bench get-app https://github.com/frappe/erpnext --branch version-15-beta

Step-21 //Install ERPNExt//
bench --site site1.local install-app erpnext

Step-22 //BENCH START//
bench start
-------------------------------------------------
-------------------------------------------------
  
INSTALL HRMS
-------------
Step-22 //Download & Install HRMS //
To Install the Latest Version:
Latest Vesion is Version-16.xxx
bench get-app hrms
or
To Install Version-15
bench get-app hrms --branch version-15
bench --site site1.local install-app hrms
-----------------------------------------

INSTALL LOAN / LENDING
----------------------
Step-23 //Download Lending/Loan App//
bench get-app lending
bench --site site1.local install-app lending
--------------------------------------------
// IF ERROR AFTER HRM INSTALLATION//
bench update --reset

//IF ERROR Updating...//
//Disable maintenance mode
bench --site site1.local set-maintenance-mode off


INSTALL EDUCATION MODULE
------------------------
Step-24 //Install Education Module//
bench get-app education
bench --site site1.local install-app education
----------------------------------------------

INSTALL CHAT APP
---------------
Step-25
bench get-app chat
bench --site site1.local install-app chat
-----------------------------------------

INSTALL Print Designer
----------------------
//Please note that print designer is only compatible with develop and V15 version.//
bench start
bench new-site print-designer.test
bench --site print-designer.test add-to-hosts
bench get-app https://github.com/frappe/print_designer
bench --site print-designer.test install-app print_designer
-------
http://print-designer.test:8000/
http://print-designer.test:8000/app/print-designer/

-----------------------
INSTALL INSIGHTS
----------------
bench start
bench new-site insights.test
bench --site insights.test add-to-hosts
bench get-app https://github.com/frappe/insights
bench --site insights.test install-app insights
-------
http://insights.test:8000/insights
-----------------------------------------------

// IF ERROR//
bench update --reset

Step
//Disable maintenance mode
bench --site site1.local set-maintenance-mode off
_________________________________________________

//WARN: restart failed: couldnot find supervisorctl in PATH//

sudo apt-get install supervisor
sudo nano /etc/supervisor/supervisord.conf

     [inet_http_server]
     port = 127.0.0.1:9001
     username = your_username
     password = your_password

sudo nano /etc/supervisor/supervisord.conf


[program:supervisord]
command=/usr/bin/supervisord -c /etc/supervisor/supervisord.conf
autostart=true
autorestart=true
redirect_stderr=true
environment=PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/path/to/your/virtualenv/bin"

sudo service supervisor restart

//Check Supervisor Status://
sudo service supervisor status
sudo service supervisor start
which supervisorctl

//Check Permissions://
sudo usermod -aG sudo your_username
supervisorctl status

//Activate Virtual Environment//
source /path/to/your/virtualenv/bin/activate

//supervisorctl status//
sudo supervisorctl status

cd ~/frappe-bench
bench restart





  

#!/usr/bin/env bash

# install github-cli
VERSION=`curl  "https://api.github.com/repos/cli/cli/releases/latest" | grep '"tag_name"' | sed -E 's/.*"([^"]+)".*/\1/' | cut -c2-`
echo $VERSION
mkdir ~/downloads
curl -sSL https://github.com/cli/cli/releases/download/v${VERSION}/gh_${VERSION}_linux_amd64.tar.gz -o ~/downloads/gh_${VERSION}_linux_amd64.tar.gz
cd ~/downloads
tar xvf gh_${VERSION}_linux_amd64.tar.gz
sudo cp gh_${VERSION}_linux_amd64/bin/gh /usr/local/bin/
gh version
sudo cp -r ~/downloads/gh_${VERSION}_linux_amd64/share/man/man1/* /usr/share/man/man1/
# man gh
gh auth login

rm -r ~/downloads

$ sudo hdparm -Tt /dev/sda
/dev/sda:
 Timing cached reads:   16924 MB in  2.00 seconds = 8469.95 MB/sec
 Timing buffered disk reads: 1386 MB in  3.00 seconds = 461.50 MB/sec

sudo forever start --sourceDir /opt/bitnami/projects/nesk_back -c "npm run prod" /

# replace _file_name_ with the name of the file that is to be made executable including its filetype suffix, e.g. ".py"
chmod +x _file_name_

sudo puppet agent -v --test

# install docker
sudo apt-get install docker.io

# create and run a container from an image from the Docker Hub
sudo docker run --name firstContainer ubuntu:latest # where firstContainer is the name of the container

# list locally available docker containers
sudo docker ps -a

# open a docker container in interactive mode in the terminal
sudo docker run -it --name myContainer ubuntu:latest # where myContainer is the container name
# you can exit the container by pressing CTRL+P and CTRL+Q

# attach container to terminal
sudo docker attach myContainer # the container will now stay open in the background even after exiting via CTRL+P and CTRL+Q

# execute commands in the container running in the background
sudo docker exec myContainer echo $PATH

# delete containers
sudo docker rm -f firstContainer myContainer

# create new docker image based on your local environment/container
sudo docker commit myNginx docker_id/image_name # where myNginx is the name of your currently running container

# create new docker container from an image from a previously committed image
sudo docker run -it --name nginxNew docker_id/image_name

# list images on your machine
sudo docker image ls

# login to your docker hub account from the terminal
sudo docker login # you will be prompted to enter your id and password

# push an image to docker hub when logged into your docker account
sudo docker push docker_id/image_name

# run a docker container in the background
sudo docker run -d --name myApp nginx

# start an interactive bash terminal for the container running in the background
sudo docker exec -it myApp bashapt-get

# stop a running container
sudo docker stop myApp

# start a stopped container again
sudo docker start myApp

# start a web service using nginx
service nginx start

# check nginx landing page using curl
curl http://localhost:80

# check the status of the web server i.e apache2
sudo systemctl status apache2

# restart the service
sudo systemctl restart apache2

# return network-related information using a combination of flags along with the netstat command to check which process is using a particular port
sudo netstat -nlp

# find python3 programs running
ps -ax | grep python3

# kill a process by its process ID (PID)
sudo kill [process-id]

# let's check for the availability of any service with the keywords "python" or "jimmy"
sudo systemctl --type=service | grep jimmy

# stop and disable a service using
sudo systemctl stop _servicename_ && sudo systemctl disable _servicename_

curl -fsSL https://deb.nodesource.com/setup_current.x | sudo -E bash -
sudo apt-get install -y nodejs

crontab -e