[caasp-beta] Has someone managed to install this thing successfully from the DVD version?

Ns, Rushi rushi.ns at sap.com
Thu Apr 20 11:37:12 MDT 2017


Once the installation completed, you can logon to MicroOS as normal SSH connection to all hosts that are added to velum dashboard with the below steps.



1)      Setup NTP

/etc/ntp.conf
server yourntpserver  iburst

2)      restart

            service ntpd restart

3)      enable
                        systemctl enable ntpd



4)      Setup Timezone with symbolic lync

host:/etc # ls /usr/share/zoneinfo/US/Pacific-New
/usr/share/zoneinfo/US/Pacific-New

host # ln -s /usr/share/zoneinfo/US/Pacific localtime
host # date


after this you can goto velum dashboard and select whichever is  master and bootstrap cluster.


Best Regards,

Rushi.
I MAY BE ONLY ONE PERSON, BUT I CAN BE ONE PERSON WHO MAKES A DIFFERENCE


From: Steven Mustafa <Steven.Mustafa at suse.com>
Date: Thursday, April 20, 2017 at 7:32 PM
To: "Ns, Rushi" <rushi.ns at sap.com>, Hari Mahadevan <hari at mahadevan.net>
Cc: "caasp-beta at lists.suse.com" <caasp-beta at lists.suse.com>
Subject: RE: [caasp-beta] Has someone managed to install this thing successfully from the DVD version?

Same here.  But how did you manage NTP here?  I had to wait until the first boot was done before I could use timedatectl

From: Ns, Rushi [mailto:rushi.ns at sap.com]
Sent: Thursday, April 20, 2017 8:29 PM
To: Hari Mahadevan <hari at mahadevan.net>; Steven Mustafa <Steven.Mustafa at suse.com>
Cc: caasp-beta at lists.suse.com
Subject: Re: [caasp-beta] Has someone managed to install this thing successfully from the DVD version?

if you boot with DVD you will get this screen where it will prompt for hostname and network.

Did you set here the hostname properly with domain name. …look my output.

I quickly did 3 node cluster from DVD and I set all hostnames with FQDN, NTP , zone before clicking the bootstrap cluster from velu dasbboard.


[cid:image001.png at 01D2BA0D.7341A9B0]

Best Regards,

Rushi.
I MAY BE ONLY ONE PERSON, BUT I CAN BE ONE PERSON WHO MAKES A DIFFERENCE


From: Steven Mustafa <Steven.Mustafa at suse.com<mailto:Steven.Mustafa at suse.com>>
Date: Thursday, April 20, 2017 at 6:45 PM
To: "Ns, Rushi" <rushi.ns at sap.com<mailto:rushi.ns at sap.com>>, Hari Mahadevan <hari at mahadevan.net<mailto:hari at mahadevan.net>>
Cc: "caasp-beta at lists.suse.com<mailto:caasp-beta at lists.suse.com>" <caasp-beta at lists.suse.com<mailto:caasp-beta at lists.suse.com>>
Subject: RE: [caasp-beta] Has someone managed to install this thing successfully from the DVD version?

I did that, you mentioned it in the last email, but I still have not succeeded.

From: Ns, Rushi [mailto:rushi.ns at sap.com]
Sent: Thursday, April 20, 2017 7:44 PM
To: Hari Mahadevan <hari at mahadevan.net<mailto:hari at mahadevan.net>>
Cc: caasp-beta at lists.suse.com<mailto:caasp-beta at lists.suse.com>; Steven Mustafa <Steven.Mustafa at suse.com<mailto:Steven.Mustafa at suse.com>>
Subject: Re: [caasp-beta] Has someone managed to install this thing successfully from the DVD version?

That’s not true, I have built the cluster right after march 30th (when beta released day) and it worked for me like charm except NTP which I figure out and informed to beta list guys.

The only thing you need to make sure to configure master/minions all set with NTP server and important to have the same “zone  where you are  setting up servers (Americas/Asia).



Best Regards,

Rushi.
I MAY BE ONLY ONE PERSON, BUT I CAN BE ONE PERSON WHO MAKES A DIFFERENCE


From: Hari Mahadevan <hari at mahadevan.net<mailto:hari at mahadevan.net>>
Date: Thursday, April 20, 2017 at 6:39 PM
To: "Ns, Rushi" <rushi.ns at sap.com<mailto:rushi.ns at sap.com>>
Cc: Steven Mustafa <Steven.Mustafa at suse.com<mailto:Steven.Mustafa at suse.com>>, "caasp-beta at lists.suse.com<mailto:caasp-beta at lists.suse.com>" <caasp-beta at lists.suse.com<mailto:caasp-beta at lists.suse.com>>
Subject: Re: [caasp-beta] Has someone managed to install this thing successfully from the DVD version?

it has not worked for for me despite using DNS, NTP. see thread "CaaS 1.0 beta2 Installer issues with hostnames"

CaaS installer generates an incorrect hostname which is different from the DNS record and bootstrapping consistently fails because of this incorrect hostname....

i have to test to bootstrapping after accessing the velum webpage using IPA instead of the hostname as per recent suggestion, will post the results after my testing.

On Thu, Apr 20, 2017 at 12:23 PM, Ns, Rushi <rushi.ns at sap.com<mailto:rushi.ns at sap.com>> wrote:
It might be one of thre reason where minion can fail , please make sure DNS is available for Master and minons (nslookup output)


Best Regards,

Rushi.
I MAY BE ONLY ONE PERSON, BUT I CAN BE ONE PERSON WHO MAKES A DIFFERENCE


From: <caasp-beta-bounces at lists.suse.com<mailto:caasp-beta-bounces at lists.suse.com>> on behalf of Steven Mustafa <Steven.Mustafa at suse.com<mailto:Steven.Mustafa at suse.com>>
Date: Thursday, April 20, 2017 at 6:14 PM
To: "caasp-beta at lists.suse.com<mailto:caasp-beta at lists.suse.com>" <caasp-beta at lists.suse.com<mailto:caasp-beta at lists.suse.com>>
Subject: [caasp-beta] Has someone managed to install this thing successfully from the DVD version?

My issues are still the same.
From DVD, no autoyast or SMT, NTP fixed.
The Administrative node installs fine, but the minions fail.

Nothing that I can tell is the primary cause.  Later when I log into the minion, kubectl is installed, but it cannot seem to find the master for some reason.
The vmnet network these nodes are on don’t actually have DNS, is that the cause?

Steven Mustafa
Cloud Solutions Architect
SUSE
EMEA
Dubai, Dubai Internet City, Building 2
(P)+971 56 815 1333<tel:+971%2056%20815%201333>
(P)+962 79 602 7284
steven.mustafa at suse.com<mailto:steven.mustafa at suse.com>
[cid:image002.png at 01D2BA0D.7341A9B0]


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Hari Mahadevan
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hari at mahadevan.net<mailto:hari at mahadevan.net>
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