Similarities Between Coding Things And Watering Places

coding

Admit it or not, coding things is pretty much an exhausting task. Not only will you need stock knowledge on just about every kind of industry known to man as you plan the kind of system you will make in order for the world to become a great place to live in, but also need some know-hows on just about every kind of industry known to man as you apply the kind of system you have made in order for the world to become a greater place to live in.

But you know what?

Believe it or not, coding things is pretty much an exciting task. Not only will you have stock knowledge on just about every kind of industry known to man as you apply the kind of system you have made in order for the world to become a great place to live in, but also have some know-hows on just about every kind of industry known to man as you plan the kind of system you will make in order for the world to become a greater place to live in.

And you know what?

It’s just like watering places like your own garden in the backyard – or drinking water from those on https://ro-systemhub.com/, even.

You see, coding things involves stock knowledge that takes time to cultivate. It’s like watering places, wherein you need to make sure that the foundation of what you will plant in that exact place is firm and healthy like no other – just like how stock knowledge should be cultivated over those years in your life. Because you see, coding things is only the first step of what is yet to come gracefully and that is your knowledge finally making a difference to the world you live in and making people see things in a different perspective like no other.

You also see, coding things involves some know-hows that takes effort to master. It’s like watering places, wherein you have to make sure that the foundation of what you have planted in that exact place is firm and fit like never before – just like how some know-hows should be mastered over those challenges in your life. Because you see, coding things is only the next step of what has yet to leave graciously and that is your know-hows finally making a difference to the world you will live in and making people experience things in a new way like never before.

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What Are The Benefits of Learning Shell Scripting

Shell Script

Learning Shell Script could be difficult at first.

So, what is a shell script? It allows the program orders in chains. Just like batch files, it executes them as a scripted event.

Also, it can take input from a user file then output them to the visual screen. To help you understand how this work, here’s some uses of shell script.

Monitor Linux System

Linux

A shell script is used to analyze performance in real-time. Monitoring a network or system will inform you whenever an issue is detected. This is important to avoid network problems. It can also be used to solve a system failure quickly.

Data backup

One of the most important things to do is to back everything up. This is essential to secure and protect important files. You don’t want to lose something precious to you, right? Use the shell script to secure all vital information and data.

Find out what’s eating your system resources

You can easily found hidden programs that are eating up your system. By using Shell Script, you can identify what processes consume your available system resources.

Find available and free memory

To make a program run faster, you’ll need more memory. Finding a free memory will be easier with the use of Shell Script.

To make coding easier, try drinking a cup of delightful tea while learning! It will help you focus and relax while coding. Learn more about the varieties of tea here. I guarantee you. This will help you a lot!

 

There you have it, coders! Above are some of the uses of Shell Script. It’s up to you to find it’s full capability and uses. Use your curiosity to learn more about the Shell Script and its importance!

Fucking Shell Scripts

Completely confused by Chef? Blowing your brains out over Ansible? Wanna just use fucking shell scripts to configure a server? Read on!

Features

  • Wraps up the fog gem, so it can be used on any cloud service, including AWS, rackspace, etc.
  • We’ve intentionally designed this tool to be insanely easy to use

Step 0: Install the gem

gem install fucking_shell_scripts

Step 1: Create a project directory

mkdir config_management

Folder structure:

  • /servers (required) – yaml server definitions (see example below)
  • /scripts (required) – the shell scripts that will configure your servers (see example below)
  • /files (optional) – files to be transferred to servers (nginx.conf, ssh keys, database.yml, etc.)

An example folder structure:

./config_management
├── files
│   ├── keys
│   │   └── deploy_key
│   └── rails_config
│       └── database.yml
├── scripts
│   ├── apt.sh
│   ├── deploy_key.sh
│   ├── git.sh
│   ├── redis.sh
│   ├── ruby2.sh
│   ├── rubygems.sh
│   ├── search_service_code.sh
│   └── search_service_env.sh
└── servers
    ├── defaults.yml
    └── search-service.yml

Step 2: Create a server definition file

The server definition file defines how to build a type of server. Server definitions override settings in defaults.yml.

# servers/search-server.yml
##################################################
# This file defines how to build our search server
##################################################

security_groups: pd-app-server
instance_type: c1.xlarge
image_id: ami-e76ac58e
availability_zone: us-east-1d
region: us-east-1
key_name: pd-app-server

name: search-server
private_key_path: /Users/yourname/.ssh/pd-app-server
security_groups: search-service  # override the security_groups defined in defaults.yml
instance_type: c1.medium
image_id: ami-90374bf9

############################################
# Files necessary to build the search server
############################################

files:
  - files/keys/deploy_key

###########################################
# Scripts needed to build the search server
###########################################

scripts:
  - scripts/apt.sh
  - scripts/search_service_env.sh
  - scripts/git.sh
  - scripts/ruby2.sh
  - scripts/rubygems.sh
  - scripts/redis.sh
  - scripts/deploy_key.sh

servers/defaults.ymlhas the same structure and keys a server definition file, except, you cannot define scripts or files.

# servers/defaults.yml
################################
# This file defines our defaults
################################

security_groups: simple-group
instance_type: c1.medium
image_id: ami-e76ac58e
availability_zone: us-east-1d
region: us-east-1
key_name: global-key

Step 3: Add shell scripts that configure the server

Seriously…just write shell scripts.

Want to install Ruby 2? Here’s an example:

#!/bin/sh
#
# scripts/ruby2.sh
#
sudo apt-get -y install build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-dev
cd /tmp
wget http://ftp.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p247.tar.gz
tar -xzf ruby-2.0.0-p247.tar.gz
cd ruby-2.0.0-p247
./configure --prefix=/usr/local
make
sudo make install
rm -rf /tmp/ruby*

Step 4: Build/configure your server

fss search-service

This command does 2 things:

  1. Builds the new server
  2. Runs the scripts configuration

To build only:

fss --build search-service

To configure only:

fss --instance-id i-9ad6d7af --configure search-service

Note: --instance-idis required when using the --configure option

Step 5: Remove your chef repo and all its contents.

rm -rf ~/old_config_management/chef

HOLY SHIT THAT WAS EASY.