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VirtualBox Network Configuration

419 bytes removed, 09:13, 3 January 2020
update NFS information for latest DVDK/MVM
===== NFS Configuration =====
 
{{ImportantMessage|text=Latest DVDK/MVM use a different default configuration which exports <code>/home</code> directory for all IPs. Even if this is a security hole, it allows using NFS without changing the default configuration on any network
<pre>
/home 0.0.0.0/0.0.0.0(rw,sync,no_root_squash,no_subtree_check,crossmnt)
</pre>
}}
[[w:Network_File_System|NFS]] is commonly used to network mount the target root file system. NFS Server is already installed on [[:Category:DVDK|DVDK]] but needs to be configured before using it.
User just need to edit <code>/etc/exports</code> file to allow the local network to mount NFS shares.
The If the default configuration provided with DVDK allow mounting all subdirectory of ''/home/shared'' by the default class C private network 192.168.0.0/24, but is disabled. does not fit your needs just edit <pre class="workstation-terminal"code>nelk@nelk-desktop:~$ cat /etc/exports # /etc/exports: the access control list for filesystems which may be exported# to NFS clients. See exports(5).## Example for NFSv2 and NFSv3:# /srv/homes hostname1(rw,sync,no_subtree_check) hostname2(ro,sync,no_subtree_check)## Example for NFSv4:# /srv/nfs4 gss/krb5i(rw,sync,fsid=0,crossmnt,no_subtree_check)# /srv/nfs4/homes gss/krb5i(rw,sync,no_subtree_check)# #/home/shared 192.168.0.0/24(rw,sync,no_subtree_check,no_root_squash,no_all_squash) nelk@nelk-desktop:~$ </pre> If you are on the default network just remove the <code>#</code> at the beginning of and update the last latest line. If you are on a different network, e.g. if you're on a private class A network 10.0.0.0/8, change the line in;as:
<pre>
/home/shared 10.0.0.0/8(rw,sync,no_subtree_check,no_root_squash,no_all_squash,crossmnt)
</pre>
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