[Starlingx-discuss] Add OAM manually?
Hi, how can I add manually the OAM interface before unlocking controller-0? Thanks Marcel
Given you have at least 2 NIC interfaces for Controller-0, and One is for OAM and another for Mgt, OAM interface will be set by "config_controller", during which you can modify the IP address. After that, I am not aware changing OAM network is allowed. Could you tell what you meant about *add manually the OAM interface*? -Yong On 26/02/2019, 10:30 PM, "Marcel Schaible" <marcel@schaible-consulting.de> wrote: Hi, how can I add manually the OAM interface before unlocking controller-0? Thanks Marcel _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss
Hello Yong and Marcel Yes, OAM interfaces is set during config_controller. And yes, you can modify OAM interface, please check following steps: 1. In controller-0 (active), check default OAM config system oam-show 2.Modify cEXT_OAM section with compatible configuration (OAM IP for controller-1) system oam-modify oam_c1_ip=10.10.10.11 3. Verify that new configuration is accepted system oam-show 4. Verify that config_applied ID is equal for all hosts $ system host-show <host id> 5. Verify that config_target ID is equal for all hosts system host-show <host id> 6. Lock and unlock the controller-1, so config can be updated system host-lock controller-1 system host-show system host-unlock controller-1 system host-show 7. Swact controllers. Wait until new master (controller-1) controller appeared 8. verify that ip address for OAM interface is changed to new value and verify that oam controller IP address is changed to new address. ssh to host ifconfig (only for controllers) cat /etc/hosts 9. Verify that config_applied and config_target are equal to uuid of new applied config for new master host system host-show <new master host id> 10. lock and unlock the compute nodes one at a time, ensuring that sufficient resources are available to migrate any running instances Please let me know if you have more questions -----Original Message----- From: Hu, Yong [mailto:yong.hu@intel.com] Sent: Tuesday, February 26, 2019 6:40 PM To: Marcel Schaible <marcel@schaible-consulting.de>; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] Add OAM manually? Given you have at least 2 NIC interfaces for Controller-0, and One is for OAM and another for Mgt, OAM interface will be set by "config_controller", during which you can modify the IP address. After that, I am not aware changing OAM network is allowed. Could you tell what you meant about *add manually the OAM interface*? -Yong On 26/02/2019, 10:30 PM, "Marcel Schaible" <marcel@schaible-consulting.de> wrote: Hi, how can I add manually the OAM interface before unlocking controller-0? Thanks Marcel _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss
Thanks, Elio. So, it looks we need to have 2 controllers, so that when one is locked for editing and another is playing the active role. On 27/02/2019, 8:54 AM, "Martinez Monroy, Elio" <elio.martinez.monroy@intel.com> wrote: Hello Yong and Marcel Yes, OAM interfaces is set during config_controller. And yes, you can modify OAM interface, please check following steps: 1. In controller-0 (active), check default OAM config system oam-show 2.Modify cEXT_OAM section with compatible configuration (OAM IP for controller-1) system oam-modify oam_c1_ip=10.10.10.11 3. Verify that new configuration is accepted system oam-show 4. Verify that config_applied ID is equal for all hosts $ system host-show <host id> 5. Verify that config_target ID is equal for all hosts system host-show <host id> 6. Lock and unlock the controller-1, so config can be updated system host-lock controller-1 system host-show system host-unlock controller-1 system host-show 7. Swact controllers. Wait until new master (controller-1) controller appeared 8. verify that ip address for OAM interface is changed to new value and verify that oam controller IP address is changed to new address. ssh to host ifconfig (only for controllers) cat /etc/hosts 9. Verify that config_applied and config_target are equal to uuid of new applied config for new master host system host-show <new master host id> 10. lock and unlock the compute nodes one at a time, ensuring that sufficient resources are available to migrate any running instances Please let me know if you have more questions -----Original Message----- From: Hu, Yong [mailto:yong.hu@intel.com] Sent: Tuesday, February 26, 2019 6:40 PM To: Marcel Schaible <marcel@schaible-consulting.de>; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] Add OAM manually? Given you have at least 2 NIC interfaces for Controller-0, and One is for OAM and another for Mgt, OAM interface will be set by "config_controller", during which you can modify the IP address. After that, I am not aware changing OAM network is allowed. Could you tell what you meant about *add manually the OAM interface*? -Yong On 26/02/2019, 10:30 PM, "Marcel Schaible" <marcel@schaible-consulting.de> wrote: Hi, how can I add manually the OAM interface before unlocking controller-0? Thanks Marcel _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss _______________________________________________ Starlingx-discuss mailing list Starlingx-discuss@lists.starlingx.io http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss
Elio, thanks for sharing this valuable information. Marcel
"Martinez Monroy, Elio" <elio.martinez.monroy@intel.com> hat am 27. Februar 2019 um 01:54 geschrieben:
Hello Yong and Marcel
Yes, OAM interfaces is set during config_controller.
And yes, you can modify OAM interface, please check following steps:
1. In controller-0 (active), check default OAM config system oam-show 2.Modify cEXT_OAM section with compatible configuration (OAM IP for controller-1) system oam-modify oam_c1_ip=10.10.10.11 3. Verify that new configuration is accepted system oam-show 4. Verify that config_applied ID is equal for all hosts $ system host-show <host id> 5. Verify that config_target ID is equal for all hosts system host-show <host id> 6. Lock and unlock the controller-1, so config can be updated system host-lock controller-1 system host-show system host-unlock controller-1 system host-show 7. Swact controllers. Wait until new master (controller-1) controller appeared 8. verify that ip address for OAM interface is changed to new value and verify that oam controller IP address is changed to new address. ssh to host ifconfig (only for controllers) cat /etc/hosts 9. Verify that config_applied and config_target are equal to uuid of new applied config for new master host system host-show <new master host id> 10. lock and unlock the compute nodes one at a time, ensuring that sufficient resources are available to migrate any running instances
Please let me know if you have more questions
-----Original Message----- From: Hu, Yong [mailto:yong.hu@intel.com] Sent: Tuesday, February 26, 2019 6:40 PM To: Marcel Schaible <marcel@schaible-consulting.de>; starlingx-discuss@lists.starlingx.io Subject: Re: [Starlingx-discuss] Add OAM manually?
Given you have at least 2 NIC interfaces for Controller-0, and One is for OAM and another for Mgt, OAM interface will be set by "config_controller", during which you can modify the IP address. After that, I am not aware changing OAM network is allowed.
Could you tell what you meant about *add manually the OAM interface*?
-Yong
On 26/02/2019, 10:30 PM, "Marcel Schaible" <marcel@schaible-consulting.de> wrote:
Hi,
how can I add manually the OAM interface before unlocking controller-0?
Thanks
Marcel
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participants (3)
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Hu, Yong
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Marcel Schaible
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Martinez Monroy, Elio