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Adding second NIC

Subject: Adding second NIC
Author: [Not Specified]
Posted: 2016-08-15 10:02

I installed Zenoss 5.1.4 using a localaddress 192.168.100.55/24 on em1.

I have made a static IP 10.253.0.1/28 which should see my 10.0.0.0/8 networkon em2.The control center is unable to see this interface for the host. I have ensured that my routing is correct and I'm able to reach all devices as anticipated in centos7

Zenoss it is able to ping and see devices after Iadded 10.0.0.0/8 as a virtual IP in the control center. Problem is I cannot recieve trap notifications. Any help would be appreciated. Thanks.



Subject: Is zentrap setup to use that
Author: Jay Stanley
Posted: 2016-09-13 13:11

Is zentrapsetup to use that virtual IP



Subject: You have to enable all IPs
Author: Michael De Simone
Posted: 2016-09-19 11:21

You have to enable all IPs for Serviced to be able to use them. I wrote this up last week. It should become a KB article soon.

Enabling all IPs on a multi-homed pool host.

If this is single server install:

1. Stop resource manager

serviced service stop zenoss.resmgr

2. Edit /etc/default/serviced and add or uncomment the line and add all your IPs:

SERVICED_STATIC_IPS=10.90.34.120,10.90.34.121

3. Restart Serviced

systemctl restart serviced

4. Remove and readd your host

4a. Get the Host ID

serviced host list

serviced host rm

5. Readd the host

serviced host :4979

5. Confirm all IPs are now listed

serviced host list -v

6. At this point you can now assign the IP in Control Center

7. Start Resource Manager

serviced service start zenoss.resmgr

If this is a delegate host replace steps 1 & 7 with stopping any services running on that host. Perform steps 2 & 3 on the delegate host. Still perform steps 4 & 5 on the CC Master.


You will need to resign the primary IP to the services that require it on a single box install.You can assign the secondary IP to your ZenTrap so it can receive the traps on that interface - single box or multi-box.



Subject: tatic IP 10.253.0.1/28 which
Author: [Not Specified]
Posted: 2016-11-02 01:44

tatic IP 10.253.0.1/28 which should see my 10.0.0.0/8 networkon em2.The control center is unable to see this interface for the host. I have ensured that my routing is correct and I'm able to reach all devices as anticipated in centos7



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