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<html>
<head>
<meta http-equiv="content-type" content="text/html" charset="utf-8">
<title>smb_nfs</title>
</head>
<body>
<h1>smb_nfs</h1>
<h2>Hitra navodila</h2>
<p>
Postavi dva navidezna računalnika - simpleArbiterDhcp in FileServer.
</p>
<p>
Poskrbi, da bo imenik /srv/nfs/ERLbbBrT na FileServer dostopen prek NFS in
prek SMB kot imenik v skupni rabi urania-03.
Ime SMB strežnika nastavite na zarptica-32.
</p>
<p>
SimpleArbiterDhcp naj ima prek NFS pravico pisati po imeniku.
</p>
<h2>Navodila</h2>
<ul style="list-style: none;">
<li><b>Prenesi sledeče slike virtualk:</b>
<ul type="disc">
<li>
<a href="http://kpov.fri.uni-lj.si/kpov-disks/jm9632@student.uni-lj.si/07-preparation-smb_nfs/student-fileserver.vdi">student-fileserver.vdi</a>
</li>
<li>
<a href="http://kpov.fri.uni-lj.si/kpov-disks/jm9632@student.uni-lj.si/07-preparation-smb_nfs/simpleArbiterDhcpGW.vdi">simpleArbiterDhcpGW.vdi</a>
</li>
<br>
</ul>
</li>
<li><b>Nastavitve v VirtualBox:</b>
<ul type="disc">
<li>za obe VM potrebno omogočiti PAE/NX: Settings⇒System⇒Processor</li>
<li>za FileServer
<ul>
<li>vmesnik 1 - NAT</li>
<li>vmesnik 2 - Internal network</li>
</ul>
</li>
<li>za SimpleArbiterDhcp
<ul>
<li>vmesnik 1 - Internal network</li>
</ul>
</li>
</ul>
</li>
<br>
<li><b>Strežnik FileServer</b>
<ol>
<li>Postavi DHCP strežnik
<ol>
<li>apt-get update</li>
<li>apt-get install isc-dhcp-server</li>
<li>Strežnik se ne bo zagnal (javi <i>Starting ISC DHCP server: dhcpdcheck syslog for diagnostics. ... failed!</i>), potrebno je popraviti 3 datoteke:
<ul>
<li>v /etc/network/interfaces določi statičen IP vmesnika eth1, na tem bo tekel DHCP strežnik,
npr.:
<p style="font-family:Courier New; font-size:12">
auto eth1<br>
iface eth1 inet static<br>
address 192.168.1.10<br>
netmask 255.255.255.0<br>
network 192.168.1.0<br>
broadcast 192.168.1.255<br>
</p>
</li>
<li>v /etc/default/isc-dhcp-server:
<p style="font-family:Courier New; font-size:12">
INTERFACES="eth1"
</p>
</li>
<li>v /etc/dhcp/dhcpd.conf določi lastnosti podomrežja,
npr.:
<p style="font-family:Courier New; font-size:12">
authoritative;<br>
default-lease-time 600;<br>
max-lease-time 7200;<br>
<br>
subnet 192.168.1.0 netmask 255.255.255.0 {<br>
range 192.168.1.100 192.168.1.200;<br>
option routers 192.168.1.10; #IP vmesnika, kjer bo tekel DHCP strežnik<br>
option domain-name-servers 193.2.1.66, 8.8.4.4;<br>
<br>
host SimpleArbiter { #določitev fiksnega IP-ja za SimpleArbiter<br>
hardware ethernet 08:00:27:A2:FB:B4;<br>
fixed-address 192.168.1.180;<br>
}<br>
}<br>
</p>
</li>
</ul>
</li>
</ol>
</li>
<li>Postavi NFS strežnik
<ol>
<li>apt-get install nfs-kernel-server</li>
<li>Določi pravila v /etc/exports,npt.:
<p style="font-family:Courier New; font-size:12">
/srv/nfs/ERLbbBrT 192.168.1.0/24(ro,sync,no_subtree_check)<br>
#pravice za SimpleArbiterDhcp<br>
/srv/nfs/ERLbbBrT 192.168.1.180/24(rw,sync,no_subtree_check)<br>
</p>
</li>
</ol>
</li>
</ol>
</li>
<li><b>Odjemalec SimpleArbiterDhcp</b>
<ul>
<li>kot root: poženi ukaz mount -t nfs ip_nfs_strežnika:deljena_mapa destinacija, npr.:
<p style="font-family:Courier New; font-size:12">
mount -t -nfs 192.168.1.10:/srv/nfs/ERLbbBrT shared
</p>
</li>
</ul>
</li>
</ul>
</body>
</html>
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