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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hi Shani,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">I am currently using NFS shares on this oVirt node 4.1.6 host without problem, i only have one host at the moment so it is setup with self-hosted-engine.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">But it is when I want to access these NFS shares from another host/client that I cannot connect.<o:p></o:p></span></p>
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<p class="MsoNormal" style="border:none;padding:0cm"><span lang="EN-US" style="mso-fareast-language:EN-US">So when I run “Iptables -L” I can see that the NFS port are not open.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"># iptables -L<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Chain INPUT (policy ACCEPT)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">target prot opt source destination
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT icmp -- anywhere anywhere
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT all -- anywhere anywhere
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT tcp -- anywhere anywhere tcp dpt:54321<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT tcp -- anywhere anywhere tcp dpt:54322<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT tcp -- anywhere anywhere tcp dpt:sunrpc<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT udp -- anywhere anywhere udp dpt:sunrpc<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT tcp -- anywhere anywhere tcp dpt:ssh<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT udp -- anywhere anywhere udp dpt:snmp<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT tcp -- anywhere anywhere tcp dpt:websm<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT tcp -- anywhere anywhere tcp dpt:16514<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT tcp -- anywhere anywhere multiport dports rockwell-csp2<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT tcp -- anywhere anywhere multiport dports rfb:6923<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT tcp -- anywhere anywhere multiport dports 49152:49216<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT udp -- anywhere anywhere udp dpt:6081<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">REJECT all -- anywhere anywhere reject-with icmp-host-prohibited<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Chain FORWARD (policy ACCEPT)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">target prot opt source destination
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">REJECT all -- anywhere anywhere PHYSDEV match ! --physdev-is-bridged reject-with icmp-host-prohibited<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Chain OUTPUT (policy ACCEPT)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">target prot opt source destination
<o:p></o:p></span></p>
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<p class="MsoNormal" style="border:none;padding:0cm"><span lang="EN-US" style="mso-fareast-language:EN-US">ACCEPT udp -- anywhere anywhere udp dpt:6081<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">My first thought was to check with firewalld, but that is not running, so how are these iptables rules set? And how do I add an opening for NFS?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">I have checked that troubleshooting guide but it have no info about this.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Magnus Isaksson<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Shani Leviim [mailto:sleviim@redhat.com]
<br>
<b>Sent:</b> den 21 november 2017 17:39<br>
<b>To:</b> Magnus Isaksson <magnus@vmar.se><br>
<b>Cc:</b> users@ovirt.org<br>
<b>Subject:</b> Re: [ovirt-users] oVirt node and NFS<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Tahoma",sans-serif">Hi Mangnus,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Tahoma",sans-serif">Have you tried the troubleshooting-nfs-storage-issues page?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Tahoma",sans-serif"><a href="https://www.ovirt.org/documentation/how-to/troubleshooting/troubleshooting-nfs-storage-issues/">https://www.ovirt.org/documentation/how-to/troubleshooting/troubleshooting-nfs-storage-issues/</a><o:p></o:p></span></p>
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<o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Tahoma",sans-serif">Regards,</span></b><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Tahoma",sans-serif">Shani Leviim</span></b><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Tue, Nov 21, 2017 at 12:26 PM, Magnus Isaksson <<a href="mailto:magnus@vmar.se" target="_blank">magnus@vmar.se</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Anyone?<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">//Magnus<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Magnus Isaksson
<br>
<b>Sent:</b> den 20 november 2017 16:01<br>
<b>To:</b> '<a href="mailto:users@ovirt.org" target="_blank">users@ovirt.org</a>' <<a href="mailto:users@ovirt.org" target="_blank">users@ovirt.org</a>><br>
<b>Subject:</b> oVirt node and NFS </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi,<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">This is probably an easy thing, but I can’t seem to find the solution.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">On my oVirt node 4.1 I have some NFS shares that I want other hosts to reach, but I noticed that the firewall is not open for that on the host.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">So, how to I configure the Nodes firewall?
</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Regards</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:#888888">Magnus Isaksson</span><span style="color:#888888"><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="color:#888888"> </span><span style="color:#888888"><o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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