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<meta name="description" content="ΠΑΡΑΔΟΣΗ ΑΣΚΗΣΗΣ">
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<meta name="author" content="Γεωργιλά Ιωάννα-Μαρία 47745">
<title>ΠΑΡΑΔΟΣΗ ΑΣΚΗΣΗΣ</title>
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<body class="article toc2 toc-right">
<div id="header">
<h1>ΠΑΡΑΔΟΣΗ ΑΣΚΗΣΗΣ</h1>
<div class="details">
<span id="author" class="author">Γεωργιλά Ιωάννα-Μαρία 47745</span><br>
<span id="revdate">Ιωαννίδου Βασιλική 47682</span>
</div>
<div id="toc" class="toc2">
<div id="toctitle">Πίνακας περιεχομένων</div>
<ul class="sectlevel1">
<li><a href="#cheat-clone">1. DOCKER</a></li>
<li><a href="#_άσκηση">2. Άσκηση</a>
<ul class="sectlevel2">
<li><a href="#_δημιουργήστε_δίκτυα_στον_docker_host">2.1. Δημιουργήστε δίκτυα στον docker HOST</a></li>
<li><a href="#_δημιουργήστε_δίκτυα_in_docker_container">2.2. Δημιουργήστε δίκτυα in docker container</a></li>
<li><a href="#_tasks">2.3. Tasks</a>
<ul class="sectlevel3">
<li><a href="#_allow_internet_connection">2.3.1. Allow Internet connection</a></li>
<li><a href="#_allow_only_connection_from_network_a_b_b_a_port_80">2.3.2. Allow <strong>only</strong> connection from Network A &#8594; B, B &#8594; A port 80</a></li>
<li><a href="#_open_ssh_tunnel_from_network_aport_80_masterport_8080_and_connect_from_host_master_port_9000">2.3.3. Open SSH Tunnel from NETWORK-A(port 80) &#8594; MASTER(port 8080) and connect from HOST &#8594; MASTER port 9000</a></li>
<li><a href="#_create_vpn">2.3.4. Create VPN</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</div>
</div>
<div id="content">
<div id="preamble">
<div class="sectionbody">
<div class="paragraph">
<p><br></p>
</div>
</div>
</div>
<div class="sect1">
<h2 id="cheat-clone">1. DOCKER</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Το DOCKER είναι μια πλατφόρμα ανοιχτού κώδικα <em>(open source)</em> και λειτουργεί σαν εικονική μηχανή. Το λογισμικό αυτό επιτρέπει σε ανεξάρτητες εφαρμογές να χρησιμοποιούν τον ίδιο πυρήνα Linux. Με αυτόν τον τρόπο αποφεύγεται η επιπλέον χρήση υπολογιστικών πόρων που θα απαιτούσε μια εικονική μηχανή.</p>
</div>
<div class="paragraph">
<p><span class="image"><img src="data:image/png;base64,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
</div>
</div>
</div>
<div class="sect1">
<h2 id="_άσκηση">2. Άσκηση</h2>
<div class="sectionbody">
<div class="sect2">
<h3 id="_δημιουργήστε_δίκτυα_στον_docker_host">2.1. Δημιουργήστε δίκτυα στον docker HOST</h3>
<div class="paragraph">
<p>Ανοίγουμε ένα terminal και σηκώνουμε το docker. Σε ένα δεύτερο terminal εκτελούμε την εντολή ifconfig για να βρούμε την IP μας και στην συνέχεια πληκτρολογούμε την εξής εντολή:</p>
</div>
<div class="paragraph">
<p><strong>docker network create --driver=bridge --subnet=ipaddress/CIDR όνομα_δικτύου</strong></p>
</div>
</div>
<div class="sect2">
<h3 id="_δημιουργήστε_δίκτυα_in_docker_container">2.2. Δημιουργήστε δίκτυα in docker container</h3>
<div class="paragraph">
<p>Εκτελούμε την εντολή docker container ps για να βρούμε το όνομα του container που θέλουμε να συνδεθούμε. Έπειτα γράφουμε:</p>
</div>
<div class="paragraph">
<p><strong>docker network connect όνομα_δικτύου όνομα_container</strong></p>
</div>
</div>
<div class="sect2">
<h3 id="_tasks">2.3. Tasks</h3>
<div class="sect3">
<h4 id="_allow_internet_connection">2.3.1. Allow Internet connection</h4>
<div class="paragraph">
<p>Ρυθμίζουμε σαν default διαδρομή την IP διεύθυνση του HOST μας και από ποιο interface θα βγει, για να επιτρέψουμε την σύνδεση στο Internet.</p>
</div>
<div class="paragraph">
<p><strong>ip route add default via IP_HOST dev διεπαφή</strong></p>
</div>
</div>
<div class="sect3">
<h4 id="_allow_only_connection_from_network_a_b_b_a_port_80">2.3.2. Allow <strong>only</strong> connection from Network A &#8594; B, B &#8594; A port 80</h4>
<div class="paragraph">
<p>Για να επιτρέψουμε μόνο την σύνδεση από τον Α &#8594; Β, Β &#8594; Α μέσω της πόρτας 80 κάνω τις εξής αλλαγές στο <strong>shorewall</strong> :</p>
</div>
<div class="ulist">
<ul>
<li>
<p><strong>vim /etc/shorewall/interfaces</strong></p>
</li>
</ul>
</div>
<div class="paragraph">
<p><span class="image"><img src="data:image/png;base64,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
</div>
<div class="paragraph">
<p>Προσθέτουμε το δίκτυο και την διεπαφή του.</p>
</div>
<div class="ulist">
<ul>
<li>
<p><strong>vim /etc/shorewall/zones</strong></p>
</li>
</ul>
</div>
<div class="paragraph">
<p><span class="image"><img src="data:image/png;base64,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
</div>
<div class="paragraph">
<p>Προσθέτουμε το δίκτυο και τον τύπο του.</p>
</div>
<div class="ulist">
<ul>
<li>
<p><strong>vim /etc/shorewall/masq</strong></p>
</li>
</ul>
</div>
<div class="paragraph">
<p><span class="image"><img src="data:image/png;base64,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
</div>
<div class="paragraph">
<p>Γράφουμε τα ονόματα των διεπαφών.</p>
</div>
<div class="ulist">
<ul>
<li>
<p><strong>vim /etc/shorewall/policy</strong></p>
</li>
</ul>
</div>
<div class="paragraph">
<p><span class="image"><img src="data:image/png;base64,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
</div>
<div class="paragraph">
<p>Προσθέτουμε τις επιτρεπόμενες κινήσεις από μέσα προς τα έξω και ανάποδα.</p>
</div>
<div class="ulist">
<ul>
<li>
<p><strong>vim /etc/shorewall/rules</strong></p>
</li>
</ul>
</div>
<div class="paragraph">
<p><span class="image"><img src="data:image/png;base64,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
</div>
<div class="paragraph">
<p>Προσθέτουμε την πόρτα και το πρωτόκολλο που θα χρησιμοποιήσει η επιτρεπόμενη κίνηση.</p>
</div>
<div class="paragraph">
<p><strong><em>Κάνουμε restart το shorewall και έπειτα κάνουμε ping στον worker και βλέπουμε ότι τρέχει.</em></strong></p>
</div>
</div>
<div class="sect3">
<h4 id="_open_ssh_tunnel_from_network_aport_80_masterport_8080_and_connect_from_host_master_port_9000">2.3.3. Open SSH Tunnel from NETWORK-A(port 80) &#8594; MASTER(port 8080) and connect from HOST &#8594; MASTER port 9000</h4>
<div class="paragraph">
<p><strong>Τι είναι όμως το SSH;</strong></p>
</div>
<div class="paragraph">
<p>Μία σήραγγα SSH είναι μία μέθοδος μεταφοράς δεδομένων μέσω μιας κρυπτογραφημένης σύνδεσης SSH. Μπορεί να χρησιμοποιηθεί και για την υλοποίηση VPN δικτύων και για πρόβαση σε υπηρεσίες intranet <em>(εσωτερικών δικτύων)</em> σε τείχη προστασίας. Παρέχει ένα τρόπο για να εξασφαλίσει την κυκλοφορία δεδομένων οποιασδήποτε συγκεκριμένης εφαρμογής,χρησιμοποιώντας τη σήραγγα οποιασδήποτε θύρας TCP/IP μέσω SSH.</p>
</div>
<div class="paragraph">
<p><span class="image"><img src="data:image/png;base64,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
</div>
<div class="paragraph">
<p>Για να υλοποιήσουμε την παραπάνω σηράγγωση, πρέπει πρώτα να εγκαθιδρύσουμε μία σηράγγωση SSH <em>(local port forwarding)</em> μεταξύ:</p>
</div>
<div class="ulist">
<ul>
<li>
<p>του υπολογιστή μας <em>(HOST)</em> και του master</p>
</li>
<li>
<p>του master και του worker.</p>
</li>
</ul>
</div>
<div class="paragraph">
<p><strong>ssh -t -L 9000:localhost:8080 user@IP_Address ssh -L 8080:localhost:80 user@IP_Address</strong></p>
</div>
</div>
<div class="sect3">
<h4 id="_create_vpn">2.3.4. Create VPN</h4>
<div class="paragraph">
<p><strong>Τι είναι όμως ένα VPN;</strong></p>
</div>
<div class="paragraph">
<p>Ένα εικονικό ιδιωτικό δίκτυο, επεκτείνει ένα ιδιωτικό δίκτυο σε ένα δημόσιο δίκτυο και επιτρέπει στους χρήστες να στέλνουν και να λαμβάνουν δεδομένα σε κοινόχρηστα ή δημόσια δίκτυα, σαν να είχαν απευθείας συνδεδεμένες τις υπολογιστικές συσκευές τους με το ιδιωτικό δίκτυο. Ένα VPN συνήθως απαιτεί από τους απομακρυσμένους χρήστες του δικτύου πιστοποίηση και συχνά ασφαλίζει τα δεδομένα με τεχνολογίες κρυπτογράφησης για να εμποδιστεί η υποκλοπή και η διάδοση ιδιωτικών πληροφοριών σε χρήστες που δεν είναι συνδεδεμένοι <em>(μη εξουσιοδοτημένοι χρήστες)</em>.</p>
</div>
<div class="ulist">
<ul>
<li>
<p><strong>create network</strong></p>
</li>
</ul>
</div>
<div class="paragraph">
<p>Δημιουργία νέου δικτύου.</p>
</div>
<div class="paragraph">
<p>docker network create --attachable=true --driver=bridge --subnet=<strong>IP_Address/CIDR</strong> --gateway=<strong>Gateway_IP_Address</strong> <strong>όνομα_δικτύου</strong></p>
</div>
<div class="ulist">
<ul>
<li>
<p><strong>run container</strong></p>
</li>
</ul>
</div>
<div class="paragraph">
<p>Δημιουργούμε ένα φάκελο τον οποίο θα χρησιμοποιήσουμε για το VPN.</p>
</div>
<div class="paragraph">
<p>docker run --net=none -it -v <strong>Destination_file</strong>:/etc/openvpn --rm <strong>ovpn_όνομα</strong> ovpn_genconfig -u udp://<strong>IP_Address_HOST:Port</strong> \-N -d -c -p "route <strong>container διεύθυνση_δικτύου μάσκα_υποδικτύου</strong>" -e "topology subnet" -s <strong>IP_Address/CIDR <em>(οι διευθύνσεις που παρέχονται από το VPN)</em></strong></p>
</div>
<div class="ulist">
<ul>
<li>
<p><strong>create pki</strong></p>
</li>
</ul>
</div>
<div class="paragraph">
<p>Δημιουργία κλειδιού.</p>
</div>
<div class="paragraph">
<p>docker run --net=none -v <strong>Destination_file</strong>:/etc/openvpn --rm -it <strong>ovpn_όνομα</strong> ovpn_initpki</p>
</div>
<div class="ulist">
<ul>
<li>
<p><strong>create vpn</strong></p>
</li>
</ul>
</div>
<div class="paragraph">
<p>Δημιουργία εικονικού ιδιωτικού δικτύου.</p>
</div>
<div class="paragraph">
<p>docker run --detach --name <strong>όνομα_VPNSERVER</strong> -v <strong>Destination_file</strong>:/etc/openvpn --net=<strong>όνομα_δικτύου_DOCKER</strong> --ip=<strong>IP_container_VPNSERVER</strong> -p <strong>PORT_VPN</strong>:1194/udp --cap-add=NET_ADMIN <strong>ovpn_όνομα</strong></p>
</div>
<div class="ulist">
<ul>
<li>
<p><strong>create user</strong></p>
</li>
</ul>
</div>
<div class="paragraph">
<p>Δημιουργία χρήστη.</p>
</div>
<div class="paragraph">
<p>docker run -v <strong>Destination_file</strong>:/etc/openvpn --rm -it <strong>ovpn_όνομα</strong> easyrsa build-client-full <strong>όνομα_χρήστη_VPN</strong> nopass</p>
</div>
<div class="paragraph">
<p><span class="image"><img src="data:image/jpg;base64,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Last updated 2020-01-19 17:35:07 +0200
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