Cb Response: Sensors offline in console after WebUI cert change
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Article ID: 287878
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Updated On:
Products
Carbon Black EDR (formerly Cb Response)
Issue/Introduction
Sensors offline in console after WebUI cert change
Environment
- Carbon Black Response Server: All Versions
- Carbon Black Response Sensor: All Versions
Cause
WebUI certificate is using the Server certificate
Resolution
- Open a terminal session
- Navigate to /etc/cb/certs
- Rename the new WebUI cert to something different
- Rename original cb-server files back to cb-server.crt and cb-server.key
- Open /etc/cb/nginx/conf.d/cb.conf (orignally cb-multihome.conf) and modify the cert name to match the WebUI certificate
ssl_certificate /etc/cb/certs/<WebUIcert>.crt;
ssl_certificate_key /etc/cb/certs/<WebUICert>.key;
- Restart the cb-nginx service
service cb-nginx restart
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