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Cisco Employee

NSO4.0.2 HA with tailf-hcc

Hi team,

I tried to setup HA on NSO4.0.2, tailf-hcc packages(ncs-4.0.2-tailf-hcc-4.0.1.tar.gz), it doesn’t work as expected. Can you please take a look?

admin@ncs# show ha

              CURRENT

NAME          HA ROLE

-----------------------

controller-4  unknown

controller-5  unknown

 

Here is my configuration file, iptables has been disabled on controller-4 and controller-5

 

 

#controller-4 used for Master

 

[root@controller-4 logs]# hostname

controller-4

[root@controller-4 logs]# cat /etc/hosts

127.0.1.1 controller-4

127.0.0.1   localhost

10.225.33.132 controller-4

10.225.33.133 controller-5

::1         localhost localhost.localdomain localhost6 localhost6.localdomain6

[root@controller-4 logs]#

admin@ncs# show running-config ha

ha token      sometoken

ha interval   4

ha failure-limit 10

ha member controller-4

address         10.225.33.132

default-ha-role master

!

ha member controller-5

address         10.225.33.133

default-ha-role slave

failover-master true

!

#controller-5 used for Slave

[root@controller-5 nso]# hostname

controller-5

[root@controller-5 nso]# cat /etc/hosts

127.0.1.1 controller-5

127.0.0.1   localhost

10.225.33.132 controller-4

10.225.33.133 controller-5

::1         localhost localhost.localdomain localhost6 localhost6.localdomain6

[root@controller-5 nso]#

admin@ncs# show running-config ha

ha token      sometoken

ha interval   4

ha failure-limit 10

ha member controller-4

address         10.225.33.132

default-ha-role master

!

ha member controller-5

address         10.225.33.133

default-ha-role slave

failover-master true

!

admin@ncs#

Everyone's tags (3)
1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

Re: NSO4.0.2 HA with tailf-hcc

The VM I am using has been destroyed…. I changed to NSO4.0.3 and it works…

9 REPLIES 9
Cisco Employee

Re: NSO4.0.2 HA with tailf-hcc

devel.log attached.

Cisco Employee

Re: NSO4.0.2 HA with tailf-hcc

Can anyone take a look at this? I followed every steps in the deployment guide but still doesn’t work…

Cisco Employee

Re: NSO4.0.2 HA with tailf-hcc

I think the ncs-java-vm.log​ is a better log to look at to figure out what went wrong.

 

Cisco Employee

Re: NSO4.0.2 HA with tailf-hcc

Please issue request ha-cluster activate on both nodes

Cisco Employee

Re: NSO4.0.2 HA with tailf-hcc

I have issued "ha command active" before. I think that's the same right?

Cisco Employee

Re: NSO4.0.2 HA with tailf-hcc

Yes, for new tailf-hcc package the following is the activate command:

 

request ha commands activate
Cisco Employee

Re: NSO4.0.2 HA with tailf-hcc

Then it is still not working..... Any suggestions?

Cisco Employee

Re: NSO4.0.2 HA with tailf-hcc

Have you looked at ncs-java-vm.log​s?

Cisco Employee

Re: NSO4.0.2 HA with tailf-hcc

The VM I am using has been destroyed…. I changed to NSO4.0.3 and it works…

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