F5 is upgrading its customer support chat feature on My.F5.com. Chat support will be unavailable from 6am-10am PST on 1/20/26. Refer to K000159584 for details.

Forum Discussion

Snizri's avatar
Snizri
Icon for Altostratus rankAltostratus
Sep 04, 2023

Configure HA on trial environment

Hello everyone, I have to two 30 day trial SN. and i am using some instructor to perform ha sync between them but the sync doesn't work. the same instruction help me to set up sync in a production en...
application delivery
ha
Snizri's avatar
Snizri
Icon for Altostratus rankAltostratus
Sep 06, 2023

I been trying this command few time but still no sync between them 

I've also try to create new vs but unable to sync.

Mohamed_Ahmed_Kansoh's avatar
Mohamed_Ahmed_Kansoh
Icon for MVP rankMVP
Sep 06, 2023

Hi Snizri , 

break HA again and rebuild device trust >>> I mean rebuild HA from scratch. 

> Make sure that you have assigned the same system resources ( memory / CPU / same version ) 
> create HA vlan. 
> configure Configsync using HA Vlan self ip in both appliances , aslo Failover using HA self and mgmt interface. 
> For HA self ip address make port lockdown ( default ) in both appliances to allow HA traffic to be synced.

then built the HA on both appliances again. 

These are the right steps as long as there is  no issue in connectivity between peers.