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<p class="MsoNormal"><span lang="EN-HK">In the meantime please see if your firewall blocks internal connection (even for lo)
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#202122;background:white"> By default, </span><code><span style="font-size:10.5pt;color:black;border:solid #EAECF0 1.0pt;padding:1.0pt;background:#F8F9FA">socklnd</span></code><span style="font-size:10.5pt;font-family:"Arial",sans-serif;color:#202122;background:white"> uses
TCP port 988 to create connections, and this must not be blocked by any firewalls<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">
Mail</a> for Windows</p>
<p class="MsoNormal"><o:p> </o:p></p>
<div style="mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal" style="border:none;padding:0in"><b>From: </b><a href="mailto:unison2004@hotmail.com">James Lam</a><br>
<b>Sent: </b>Monday, January 2, 2023 3:11 PM<br>
<b>To: </b><a href="mailto:nickdan2999@gmail.com">Nick dan</a>; <a href="mailto:lustre-discuss@lists.lustre.org">
lustre-discuss@lists.lustre.org</a>; <a href="mailto:lustre-discuss-request@lists.lustre.org">
lustre-discuss-request@lists.lustre.org</a>; <a href="mailto:lustre-discuss-owner@lists.lustre.org">
lustre-discuss-owner@lists.lustre.org</a>; <a href="mailto:degremoa@amazon.fr">Degremont, Aurelien</a>;
<a href="mailto:info@whamcloud.com">info@whamcloud.com</a>; <a href="mailto:firatyilmazz@gmail.com">
firatyilmazz@gmail.com</a>; <a href="mailto:karagol@aselsan.com.tr">Taner KARAGÖL</a><br>
<b>Subject: </b>RE: [lustre-discuss] Lustre Configuration</p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-HK">Could you dump2fs the partition to see what\u2019s inside?</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Sent from <a href="https://go.microsoft.com/fwlink/?LinkId=550986">
Mail</a> for Windows<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From: </b><a href="mailto:lustre-discuss@lists.lustre.org">Nick dan via lustre-discuss</a><br>
<b>Sent: </b>Monday, January 2, 2023 12:28 PM<br>
<b>To: </b><a href="mailto:lustre-discuss@lists.lustre.org">lustre-discuss@lists.lustre.org</a>;
<a href="mailto:lustre-discuss-request@lists.lustre.org">lustre-discuss-request@lists.lustre.org</a>;
<a href="mailto:lustre-discuss-owner@lists.lustre.org">lustre-discuss-owner@lists.lustre.org</a>;
<a href="mailto:degremoa@amazon.fr">Degremont, Aurelien</a>; <a href="mailto:info@whamcloud.com">
info@whamcloud.com</a>; <a href="mailto:firatyilmazz@gmail.com">firatyilmazz@gmail.com</a>;
<a href="mailto:karagol@aselsan.com.tr">Taner KARAGÖL</a><br>
<b>Subject: </b>[lustre-discuss] Lustre Configuration<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="color:#500050">I am using Redhat 8.6 ( Linux 4.18.0-372.9.1.el8_lustre.x86_64)</span><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">[root@st01 user]# uname -a<br>
Linux st01 4.18.0-372.9.1.el8_lustre.x86_64 #1 SMP Wed Aug 10 18:19:05 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Lustre packages:<o:p></o:p></p>
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<div>
<p class="MsoNormal">[root@st01 user]# rpm -qa | lustre grep<br>
bash: lustre: command not found...<br>
[root@st01 user]# rpm -qa | grep lustre<br>
kernel-modules-4.18.0-372.9.1.el8_lustre.x86_64<br>
kmod-lustre-osd-ldiskfs-2.15.1-1.el8.x86_64<br>
pcp-pmda-lustrecomm-5.3.5-8.el8.x86_64<br>
python3-perf-4.18.0-372.9.1.el8_lustre.x86_64<br>
kernel-devel-4.18.0-372.9.1.el8_lustre.x86_64<br>
lustre-osd-ldiskfs-mount-2.15.1-1.el8.x86_64<br>
lustre-iokit-2.15.1-1.el8.x86_64<br>
kernel-core-4.18.0-372.9.1.el8_lustre.x86_64<br>
kmod-lustre-osd-ldiskfs-debuginfo-2.15.1-1.el8.x86_64<br>
lustre-debugsource-2.15.1-1.el8.x86_64<br>
lustre-2.15.1-1.el8.x86_64<br>
lustre-tests-2.15.1-1.el8.x86_64<br>
kernel-debuginfo-common-x86_64-4.18.0-372.9.1.el8_lustre.x86_64<br>
kmod-lustre-debuginfo-2.15.1-1.el8.x86_64<br>
python3-perf-debuginfo-4.18.0-372.9.1.el8_lustre.x86_64<br>
lustre-devel-2.15.1-1.el8.x86_64<br>
kmod-lustre-tests-debuginfo-2.15.1-1.el8.x86_64<br>
kernel-debuginfo-4.18.0-372.9.1.el8_lustre.x86_64<br>
perf-4.18.0-372.9.1.el8_lustre.x86_64<br>
perf-debuginfo-4.18.0-372.9.1.el8_lustre.x86_64<br>
kmod-lustre-2.15.1-1.el8.x86_64<br>
lustre-ldiskfs-dkms-2.15.1-1.el8.noarch<br>
kmod-lustre-tests-2.15.1-1.el8.x86_64<br>
kernel-4.18.0-372.9.1.el8_lustre.x86_64<br>
lustre-debuginfo-2.15.1-1.el8.x86_64<br>
pcp-pmda-lustre-5.3.5-8.el8.x86_64<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">e2fsprog packages<br>
[root@st01 user]# rpm -qa | grep e2fsprog<br>
e2fsprogs-libs-1.46.2.wc5-0.el8.x86_64<br>
e2fsprogs-debuginfo-1.46.2.wc5-0.el8.x86_64<br>
e2fsprogs-debugsource-1.46.2.wc5-0.el8.x86_64<br>
e2fsprogs-libs-debuginfo-1.46.2.wc5-0.el8.x86_64<br>
e2fsprogs-devel-1.46.2.wc5-0.el8.x86_64<br>
e2fsprogs-1.46.2.wc5-0.el8.x86_64<br>
e2fsprogs-static-1.46.2.wc5-0.el8.x86_64<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
</div>
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<p class="MsoNormal">[root@st01 user]# lsblk<br>
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT<br>
sda 8:0 0 223.6G 0 disk<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500sda1 8:1 0 600M 0 part /boot/efi<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500sda2 8:2 0 1G 0 part /boot<br>
\u2514\u2500sda3 8:3 0 222G 0 part<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500rhel_st01-root 253:0 0 70G 0 lvm /<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500rhel_st01-swap 253:1 0 22.4G 0 lvm [SWAP]<br>
\u2514\u2500rhel_st01-home 253:3 0 129.6G 0 lvm /home<br>
sdb 8:16 0 232.9G 0 disk<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500sdb1 8:17 0 600M 0 part<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500sdb2 8:18 0 1G 0 part<br>
\u2514\u2500sdb3 8:19 0 231.3G 0 part<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500rhel-swap 253:2 0 23G 0 lvm<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500rhel-home 253:4 0 138.3G 0 lvm<br>
\u2514\u2500rhel-root 253:5 0 70G 0 lvm<br>
nvme0n1 259:0 0 931.5G 0 disk<br>
\u2514\u2500nvme0n1p1 259:2 0 10G 0 part<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">mkfs lustre<o:p></o:p></p>
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<p class="MsoNormal"><img border="0" width="542" height="354" style="width:5.65in;height:3.6833in" id="Picture_x0020_6" src="cid:image011.png@01D91EBD.0B7AF500"><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">mounting lustre file system on directory /mnt/mds<o:p></o:p></p>
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<p class="MsoNormal"><img border="0" width="542" height="199" style="width:5.65in;height:2.075in" id="Picture_x0020_7" src="cid:image012.png@01D91EBD.0B7AF500"><o:p></o:p></p>
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<div>
<p class="MsoNormal"><o:p> </o:p></p>
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<div>
<p class="MsoNormal">Configured lnet<o:p></o:p></p>
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<p class="MsoNormal"><img border="0" width="542" height="177" style="width:5.65in;height:1.8416in" id="Picture_x0020_3" src="cid:image013.png@01D91EBD.0B7AF500"><o:p></o:p></p>
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<div>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<div>
<p class="MsoNormal">Installed the same packages on the second server. <span style="color:#500050">I am trying to configure OSS and OST on my second server</span><o:p></o:p></p>
</div>
<div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal">[root@st02 user]# lsblk<br>
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT<br>
sda 8:0 0 223.6G 0 disk<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500sda1 8:1 0 600M 0 part /boot/efi<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500sda2 8:2 0 1G 0 part /boot<br>
\u2514\u2500sda3 8:3 0 222G 0 part<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500rhel-root 253:0 0 70G 0 lvm /<br>
<span lang="ZH-TW" style="font-family:"Microsoft JhengHei",sans-serif">\u251c</span>\u2500rhel-swap 253:1 0 7.8G 0 lvm [SWAP]<br>
\u2514\u2500rhel-home 253:2 0 144.2G 0 lvm /home<br>
sdb 8:16 0 223.6G 0 disk<br>
nvme0n1 259:0 0 1.8T 0 disk<br>
\u2514\u2500nvme0n1p1 259:2 0 10G 0 part<br>
nvme1n1 259:1 0 931.5G 0 disk<o:p></o:p></p>
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<p class="MsoNormal">mkfs<o:p></o:p></p>
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<p class="MsoNormal"><img border="0" width="542" height="342" style="width:5.65in;height:3.5666in" id="Picture_x0020_4" src="cid:image014.png@01D91EBD.0B7AF500"><o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#500050">And after mounting, I am getting Connection timed out error</span><o:p></o:p></p>
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<p class="MsoNormal"><img border="0" width="542" height="100" style="width:5.65in;height:1.0416in" id="Picture_x0020_5" src="cid:image015.png@01D91EBD.0B7AF500"><o:p></o:p></p>
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<p class="MsoNormal"><span style="color:#500050">Can you tell where am I getting wrong?</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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