{{tag>Brouillon Supervision Docker}}

= Notes Cockpit

Mots clefs : Administration Webmin Supervision Docker 


<code bash>
apt-get install cockpit-system cockpit cockpit-docker cockpit-tests

# Fix bug Storage
mkdir -p /usr/lib/x86_64-linux-gnu/udisks2/modules

mkdir /etc/systemd/system/cockpit.socket.d/

# Bind seulement sur localhost
cat <<EOF > /etc/systemd/system/cockpit.socket.d/listen.conf 
[Socket]                                                                                                                                                                
ListenStream=                                                                                                                                                           
ListenStream=127.0.0.1:9090
EOF

systemctl daemon-reload
systemctl restart cockpit.socket
</code>

''/etc/cockpit/cockpit.conf''
<code ini>
[WebService]
Origins = https://cockpit.acme.fr
</code>


''/etc/nginx/sites-available/cockpit.acme.fr''
<code nginx>                                                                                             
server {                                                                                                                                                                
    listen         443 ssl;                                                                                                                                             
    listen [::]:443 ssl;                                                                                                                                                
    server_name    cockpit.acme.fr;                                                                                                                                
                                                                                                                                                                        
    location / {                                                                                                                                                        
        # Required to proxy the connection to Cockpit                                                                                                                   
        proxy_pass http://127.0.0.1:9090;                                                                                                                              
        proxy_set_header Host $host;                                                                                                                                    
        proxy_set_header X-Forwarded-Proto $scheme;                                                                                                                     
                                                                                                                                                                        
        # Required for web sockets to function                                                                                                                          
        proxy_http_version 1.1;                                                                                                                                         
        proxy_buffering off;                                                                                                                                            
        proxy_set_header Upgrade $http_upgrade;                                                                                                                         
        proxy_set_header Connection "upgrade";

        # Pass ETag header from Cockpit to clients.
        # See: https://github.com/cockpit-project/cockpit/issues/5239
        gzip off;
    }

    ssl_certificate /etc/letsencrypt/live/cockpit.acme.fr/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/cockpit.acme.fr/privkey.pem; # managed by Certbot
}
server {
    if ($host = cockpit.acme.fr) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    listen         80;
    server_name    cockpit.acme.fr;
    return 404; # managed by Certbot


}
</code>

<code bash>
sudo certbot --nginx -d cockpit.acme.fr -d www.cockpit.acme.fr
</code>

<code bash>
sudo env EDITOR=vim crontab -e
</code>

Ajouter :
<code ->
0 12 * * * /usr/bin/certbot renew --quiet
</code>



== Gérer les VM Libvirt avec Cockpit

Voir [[notes_libvirt]]

<code bash>
apt-get install cockpit cockpit-machines
</code>