[ClusterLabs] Unable to connect to node , no token available

[Tomas Jelinek]

Hi Raffaele,

We'll need to know more details:
* What is your pcs version?
* Which node is used to access web UI?
* Which node is the log from?

The part of pcsd log you provided doesn't seem to cover the issue you 
are experiencing. If the node is not authenticated, which seems to be 
the case as pcsd is asking for a password, then the log simply states 
the node is not authenticated.

We would need a bigger portion of the log to see what's happening when 
you are trying to add the cluster to the web UI.


Thanks,
Tomas


Dne 29. 10. 20 v 8:02 Raffaele Pantaleoni napsal(a):
> The node is already part of that cluster indeed. That's why I clicked on
> 
> "+Add Existing"
> 
> the pop-up form says:
> 
> "Enter the hostname/IP of a node in a cluster that you would like to 
> manage:"
> 
> But I can't add it into the pcsd web gui.
> 
> That is the cluster list is empty.
> 
> On 28/10/20 21:59, Strahil Nikolov wrote:
>> 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 
>> <r.pantaleoni at seko.com> 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 at 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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