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<p>The node is already part of that cluster indeed. That's why I
clicked on</p>
<p>"+Add Existing"</p>
<p>the pop-up form says:</p>
<p><span style="color: rgb(255, 255, 255); font-family: "Segoe
UI", Arial, sans-serif; font-size: 15.4px; font-style:
normal; font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal; orphans: 2;
text-align: start; text-indent: 0px; text-transform: none;
white-space: normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color: rgb(0, 0, 0);
text-decoration-style: initial; text-decoration-color: initial;
display: inline !important; float: none;">"Enter the hostname/IP
of a node in a cluster that you would like to manage:"</span></p>
<p><span style="color: rgb(255, 255, 255); font-family: "Segoe
UI", Arial, sans-serif; font-size: 15.4px; font-style:
normal; font-variant-ligatures: normal; font-variant-caps:
normal; font-weight: 400; letter-spacing: normal; orphans: 2;
text-align: start; text-indent: 0px; text-transform: none;
white-space: normal; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; background-color: rgb(0, 0, 0);
text-decoration-style: initial; text-decoration-color: initial;
display: inline !important; float: none;"></span>But I can't add
it into the pcsd web gui.</p>
<p>That is the cluster list is empty.<br style="color: rgb(255, 255,
255); font-family: "Segoe UI", Arial, sans-serif;
font-size: 15.4px; font-style: normal; font-variant-ligatures:
normal; font-variant-caps: normal; font-weight: 400;
letter-spacing: normal; orphans: 2; text-align: start;
text-indent: 0px; text-transform: none; white-space: normal;
widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px;
background-color: rgb(0, 0, 0); text-decoration-style: initial;
text-decoration-color: initial;">
</p>
<div class="moz-cite-prefix">On 28/10/20 21:59, Strahil Nikolov
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:293725386.26513.1603918759201@mail.yahoo.com">
<pre class="moz-quote-pre" wrap="">Are you sure that the node you want to join is not one of the listed here:
Online: [ SRVDRSW01 SRVDRSW02 SRVDRSW03 SRVDRSW04 SRVDRSW05 SRVDRSW06 ]
The hostname looks pretty much the same.
Best Regards,
Strahil Nikolov
В сряда, 28 октомври 2020 г., 11:18:11 Гринуич+2, Raffaele Pantaleoni <a class="moz-txt-link-rfc2396E" href="mailto:r.pantaleoni@seko.com"><r.pantaleoni@seko.com></a> написа:
Hello everybody,
I'm trying to add an existing cluster into the pcsd web gui.
When I try to add it, I select a node (SRVDRSW01.seko.com) and right
after I am requested to enter the password for the hacluster user but
from the pcsd log file I can see this:
I, [2020-10-28T09:58:26.213638 #12661] INFO -- : Running: id -Gn hacluster
I, [2020-10-28T09:58:26.214091 #12661] INFO -- : CIB USER: hacluster,
groups:
I, [2020-10-28T09:58:26.222338 #12661] INFO -- : Return Value: 0
I, [2020-10-28T09:58:26.222730 #12661] INFO -- : Running: id -Gn hacluster
I, [2020-10-28T09:58:26.222887 #12661] INFO -- : CIB USER: hacluster,
groups:
I, [2020-10-28T09:58:26.230203 #12661] INFO -- : Return Value: 0
I, [2020-10-28T09:58:26.230424 #12661] INFO -- : Running:
/usr/sbin/corosync-cmapctl totem.cluster_name
I, [2020-10-28T09:58:26.230587 #12661] INFO -- : CIB USER: hacluster,
groups:
I, [2020-10-28T09:58:26.251826 #12661] INFO -- : Return Value: 0
I, [2020-10-28T09:58:26.253144 #12661] INFO -- : SRWT Node:
SRVDRSW01.seko.com Request: check_auth
E, [2020-10-28T09:58:26.253603 #12661] ERROR -- : Unable to connect to
node SRVDRSW01.seko.com, no token available
I tried it using the node name only (SRVDRSW01) or the IP address. The
error message doesn't change.
Since this is a test installation inside our LAN there is no firewall
configured at all.
This is the actual status of the cluster:
root@SRVDRSW01:~# pcs status
Cluster name: debian
Stack: corosync
Current DC: SRVDRSW01 (version 1.1.16-94ff4df) - partition with quorum
Last updated: Wed Oct 28 09:55:20 2020
Last change: Mon Oct 19 17:07:33 2020 by root via crm_attribute on SRVDRSW01
6 nodes configured
5 resources configured
Online: [ SRVDRSW01 SRVDRSW02 SRVDRSW03 SRVDRSW04 SRVDRSW05 SRVDRSW06 ]
Full list of resources:
ClusterIP (ocf::heartbeat:IPaddr2): Started SRVDRSW01
CouchIP (ocf::heartbeat:IPaddr2): Started SRVDRSW03
NodeJSIP (ocf::heartbeat:IPaddr2): Started SRVDRSW04
FrontEnd (ocf::heartbeat:nginx): Started SRVDRSW01
ITATESTSERVER-DIP (ocf::nodejs:pm2): Started SRVDRSW04
Daemon Status:
corosync: active/enabled
pacemaker: active/enabled
pcsd: active/disabled
I went through hundreds of tries with no luck.
Is it something I am doing wrong or I forgot to do?
I tried to google it but no solution was good.
I have no ideas left.
Thank you in advance.
---
Raffaele Pantaleoni
/
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