151 lines
2.7 KiB
Markdown
151 lines
2.7 KiB
Markdown
# Screenshot
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# Install
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For Debian 12 (and more...)
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On server :
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```bash
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apt install python3-flask python3-paramiko python3-psutil
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```
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On nodes :
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```bash
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apt install python3-psutil
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```
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For Debian < 12
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```bash
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pip3 install psutil flask paramiko
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```
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On nodes :
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```bash
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pip3 install psutil
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```
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If you prefer (recommended), you can run in an python env
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```bash
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apt install python3-venv
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python3 -m venv Pymonit
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. /Pymonit/bin/activate
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pip3 install psutil flask paramiko
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```
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# Configuration
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## Clients
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Add your client in the python list client:
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```bash
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client = ['192.168.0.1','server.local','server.mydns']
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```
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## Generate keys for connection
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Becarrefull, avoid using a root user to start application and connect to client.
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Use a dedicated user.
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On server, generate a pair of key :
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```bash
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ssh-keygen -b 2048 -t rsa
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```
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And push the public key in your clients :
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```bash
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ssh-copy-id -i <home_user>/.ssh/id_rsa.pub <user>@<client>
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```
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## Configuration on application
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You have to report these info on the application :
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```bash
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class ssh_conf:
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port = 22
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username = '<user>'
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password ='<home_user>/.ssh/id_rsa.pub'
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```
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For testing purpose, but still not recommended, you can use a password in configuration file.
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```bash
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class ssh_conf:
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port = 22
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username = '<user>'
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password ='<password>'
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```
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## Flask configuration
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Configure the flask configuration according to your needs (port,host,...)
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```bash
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class flask_conf:
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port = 8090
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host = "0.0.0.0"
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thread = False
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debug = False
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reloader = False
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ssl = 'adhoc'
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```
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NB: the parameter ssl = 'adhoc' will activate the HTTPS with a self certificate.
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If you get an error, you should add this package :
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```bash
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pip3 install pyopenssl
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```
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## Path configuration
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```bash
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class paths :
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basedir = os.path.abspath(os.path.dirname(__file__))
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agent_path = basedir+'/agent.py'
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remote_path = '/var/tmp/script.py'
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```
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remote_path : the location where the agent will be pushed and execute.
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Take care that your used is able to write and execute in this location.
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## Systemctl (optional)
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To easy start, stop and restart application, you can use the monit.service template.
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Replace the path according to your system in :
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```bash
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[Unit]
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Description= Monit service
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After=multi-user.target
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[Service]
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Type=simple
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Restart=always
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ExecStart=/usr/bin/python3 /application/path/app.py
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[Install]
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WantedBy=multi-user.target
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```
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Copy the file in your systemd folder :
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```bash
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cp ./monit.service /etc/systemd/system/
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```
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Then you can start it :
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```bash
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systemctl start monit.service
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```
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To get it automaticaly start with your system:
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```bash
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systemctl enable monit.service
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```
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