서버모니터 앱 - 백엔드 서버 설치 가이드(Install manual)

 

< How to Install Backend Server >

-- Summary—

<Update OS>

<Install Python and Pip>

<Set Up the Backend Server >

<Run app.py = After modificatying app.py, follow this procedures >

Etc:

Source code location: nolgaemi.github.io

-- Detailed Procedures –

<Files Location>

(server-monitor-env) [root@BackEnd-Server instance]# pwd

/root/server-monitor/instance

(server-monitor-env) [root@BackEnd-Server instance]# ll

total 12

-rw-r--r--. 1 root root 12288 Aug  2 10:34 agent_data.db

 

(server-monitor-env) [root@BackEnd-Server server-monitor]# pwd

/root/server-monitor

(server-monitor-env) [root@BackEnd-Server server-monitor]# ll

total 16

-rw-r--r--. 1 root root 3671 Jul 23 17:14 app.py

-rw-r--r--. 1 root root  125 Jul 16 16:34 config.py

drwxr-xr-x. 2 root root   27 Aug  2 10:36 instance

-rw-r--r--. 1 root root  189 Jul 23 13:21 manage.py

-rw-------. 1 root root   46 Jul 18 14:46 nohup.out

drwxr-xr-x. 2 root root   61 Jul 23 17:15 __pycache__

 

(server-monitor-env) [root@BackEnd-Server server-monitor-env]# pwd

/root/server-monitor-env

(server-monitor-env) [root@BackEnd-Server server-monitor-env]# ll

total 8

drwxr-xr-x. 2 root root 4096 Jul 17 17:44 bin

drwxr-xr-x. 3 root root   18 Jul 16 16:31 include

drwxr-xr-x. 3 root root   23 Jul 16 16:31 lib

lrwxrwxrwx. 1 root root    3 Jul 16 16:31 lib64 -> lib

-rw-r--r--. 1 root root   70 Jul 16 16:31 pyvenv.cfg

 

<Update OS>

▧  Update OS

sudo dnf update -y

 

<Install Python and Pip>

▧ Install Python and pip

sudo dnf install python3 python3-pip -y

 

<Set Up the Backend Server >

▧ Get python code

Locate app.py as the file location above(files location)

 

▧ Get python code

Manually copy your project files (app.py, config.py, manage.py, and the instance/ directory) into /root/server-monitor.

For example, you can use scp to copy files from your local machine to the server, or directly copy them if they are already on the server.

/root/

├── server-monitor/

│   ├── app.py

│   ├── config.py

│   ├── instance/

│   │   └── agent_data.db

│   ├── manage.py

│   └── __pycache__/

├── server-monitor-env/

│   ├── bin/

│   ├── include/

│   ├── lib/

│   └── pyvenv.cfg

·  app.py: This is your main Flask application file.

·  config.py: This file likely contains configuration settings for your Flask application.

·  instance/: This directory contains instance-specific files, such as the SQLite database (agent_data.db).

·  manage.py: This script might be used to manage your Flask application (e.g., database migrations, running a development server).

·  __pycache__/: This directory contains compiled Python bytecode files.

 

▧ Install Python and pip

sudo dnf install python3 python3-pip -y

▧ Install Dependencies

pip install flask flask-restful psutil

▧ Create a Virtual Environment

python3 -m venv /root/server-monitor-env

source /root/server-monitor-env/bin/activate

 

<Run app.py = After modificatying app.py, follow this procedures >

▧ Navigate to your project directory:

cd /root/server-monitor

▧ Activate the virtual environment:

source /root/server-monitor-env/bin/activate

▧ Run your Flask application:

python app.py