Sorry about the lack of documentation around service node for makeconfluent.
How has your confluent experience been apart from the undocumnted setup for
service nodes?
From: banuchka [mailto:tyrche...@gmail.com]
Sent: Friday, March 24, 2017 6:47 AM
To: xCAT Users Mailing list; Jarrod Johnson
Subject: RE: [xcat-user] Confluent(1.4.0 and current master) is on the Service
Node
The problem is because `nodehm.cons` were NULL… I have no idea why does it work
for MN but not for SN.
Problem solved, Thanks!
On 24 March 2017 at 08:14:05, banuchka
(tyrche...@gmail.com<mailto:tyrche...@gmail.com>) wrote:
It is empty on SN
xcat-sn1.x...@systmain1.xlan:/$<mailto:xcat-sn1.x...@systmain1.xlan:/$>
nodelist backup1 console.method
backup1: console.method:
and correct on MN
xcat-mn1.x...@systmain1.xlan:/$<mailto:xcat-mn1.x...@systmain1.xlan:/$>
nodelist backup1 console.method
backup1: console.method: ipmi
I’ve changed it via API and now all works… on SN great! So the trouble
somewhere in between `makeconfluentcfg` and xCAT :)
On 23 March 2017 at 22:38:09, Jarrod Johnson
(jjohns...@lenovo.com<mailto:jjohns...@lenovo.com>) wrote:
nodelist <noderange> console.method
On the MN v. SN
From: banuchka [mailto:tyrche...@gmail.com]
Sent: Thursday, March 23, 2017 5:50 PM
To: xCAT Users Mailing list; Jarrod Johnson
Subject: RE: [xcat-user] Confluent(1.4.0 and current master) is on the Service
Node
Im not sure but in the peace of code inside confluent/consoleserver.py in 'def
_connect_backend(self):’ on MN section
try:
self._console = plugin.handle_path(
self._plugin_path.format(self.node),
"create", self.cfgmgr)
except exc.NotImplementedException:
self._console = None
except:
_tracelog.log(traceback.format_exc(), ltype=log.DataTypes.event,
event=log.Events.stacktrace)
is ok, but on SN
try:
self._console = plugin.handle_path(
self._plugin_path.format(self.node),
"create", self.cfgmgr)
except exc.NotImplementedException:
print("Except Here”)
<================
self._console = None
except:
_tracelog.log(traceback.format_exc(), ltype=log.DataTypes.event,
event=log.Events.stacktrace)
On 23 March 2017 at 21:13:22, banuchka
(tyrche...@gmail.com<mailto:tyrche...@gmail.com>) wrote:
Sure, i did that steps with certificates, users before write a question.
But if i try to use 'confetty node' locally confluent dosnt asks me about
user/password and i can use console_(on MN). It writes console log
files(console output) in /var/log/confluent/consoles/node aswell(only MN).
So looks like confluent on SN doesnt try to activate sol at all...
--
banuchka
On 23 March 2017 at 21:03:30, Jarrod Johnson
(jjohns...@lenovo.com<mailto:jjohns...@lenovo.com>) wrote:
Ok, I produced the behavior, there’s something that needs to be done…
[root@odin confluent]# cp /etc/xcat/cert/server-cred.pem
/etc/confluent/privkey.pem
[root@odin confluent]# cp /etc/xcat/cert/server-cred.pem
/etc/confluent/srvcert.pem
On the SN and MN, do those copies.
The problem is that confluent by default doesn’t have a TLS key set up. The
above copy ‘borrows’ xCAT’s server key.
Then it’ll prompt you, now the issue is you’ll have to make confluent users,
which are required for remote usage.
For example:
Confetty create /users/myname password=SomeThing
On both MN and SN (sorry that isn’t done automatically).
Then in your .bashrc, you’ll *probably* want to set the following:
Export CONFLUENT_USER=myname
CONFLUENT_PASSPHRASE=SomeThing
Otherwise it’ll prompt every time.
From: Anton Turetsky [mailto:tyrche...@gmail.com]
Sent: Thursday, March 23, 2017 4:46 PM
To: xCAT Users Mailing list; Jarrod Johnson
Subject: RE: [xcat-user] Confluent(1.4.0 and current master) is on the Service
Node
In case if set xcat-sn1 node as conserver by default for all nodes itll
populate SN with all nodes. Ok. But all of them dont work...
In that case confluent service may be:
- stopped
- not installed
On Mn, but no differences at all.
Just in case if ill install/start confluent on MN and give it a chance to
makeconfig - all consoles works well.
--
Anton Turetsky
On 23 March 2017 at 20:38:52, Jarrod Johnson
(jjohns...@lenovo.com<mailto:jjohns...@lenovo.com>) wrote:
Interesting that backup1 ended up in both places, should only be in one…
I’ll double check the confluent.pm<http://confluent.pm> to see if there’s
something blatantly odd about the farming out of confluentcfg..
From: banuchka [mailto:tyrche...@gmail.com<mailto:tyrche...@gmail.com>]
Sent: Thursday, March 23, 2017 4:26 PM
To: xCAT Users Mailing list; Jarrod Johnson
Subject: Re: [xcat-user] Confluent(1.4.0 and current master) is on the Service
Node
MN
xcat-mn1.x...@systmain1.xlan:~$<mailto:xcat-mn1.x...@systmain1.xlan:~$> nodelist
backup1
pbackup1
pbackup2
pbackup3
systmain1
SN
xcat-sn1.x...@systmain1.xlan:~$<mailto:xcat-sn1.x...@systmain1.xlan:~$> nodelist
backup1
On 23 March 2017 at 19:56:24, Jarrod Johnson
(jjohns...@lenovo.com<mailto:jjohns...@lenovo.com>) wrote:
Hello, can you do ‘nodelist’ on the MN and the SN?
From: Anton Turetsky [mailto:tyrche...@gmail.com]
Sent: Thursday, March 23, 2017 3:46 PM
To: xcat-user@lists.sourceforge.net<mailto:xcat-user@lists.sourceforge.net>
Subject: [xcat-user] Confluent(1.4.0 and current master) is on the Service Node
Hi,
Maybe someone could help me to answer a question: is it ok that confluent
server doesnt work as a conserver for node/noderange on service node?
Service node is correct im using it as a consoleserver long time, all
communications between mn and sn are correct.
But...
When i try to use it with confluent, for example for one node: confetty
testnode1 i can see nothing.
Makeconfluentcfg is ok, it did the config on both MN & SN, but confetty works
perfect only on MN.
Testnode1 is a valid server for SN's confluent config.
From my point of view SN didnt try to connect to servers SOL at all, maybe I
wrong.
Thank you.
--
Anton Turetsky
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