Wazuh Server stopped working after changing IP Address of Server.

[Shobhit Saraswat]

Hi,

I am a new user, please help me to fix my problem facing with wazuh.

I want ro install  wazuh on isolated network, As wazuh needed lots of dependency for installation so I installed wazuh on an Internet server on centos 7 and after completion of installation of wazuh.

 I disconnected that server from Internet and then connect it in my isolated network (local lan no internet connectivity) Due to that  my server ip address changes.

And now Wazuh stopped working.

Please guide me how can I fix this problem so that wazuh server again start working 

 in different network IP Address.

Internet Network IP address 192.168.x.x

Isolated network IP address  10.0.x.x

Please help me to solve this problem.

[jeremias...@wazuh.com]

Hello  shobhitsaraswat,
Wazuh Server shouldn´t have problems after the migration that you mention. But, probably, you will need to change your agents' configuration to connect with the new address of your manager.
Can you tell us:
- Which Wazuh version are you using?
- Are you using an all-in-one installation or a distributed installation?

- Which problem are you observing with Wazuh Manager? Where you observed Wazuh as stoped?
Can you:
- Restart your manager and share with us /var/ossec/logs/ossec.log and  /var/ossec/logs/alerts/alerts.log

- Run service wazuh-manager status and share with us the output.

- Collect and share with us an agent ossec.conf (here, <server><address> should point to the new manager address)

With this information we will be able to better help you.
Best regards.