Overview
Available Apps (Controllers) for UCK-G2-Plus
- Network 6.0.45 (pre-installed)
- Protect 1.17.2 (pre-installed)
- Talk
- Access
- LED (available when using led products)
Available Apps (Controllers) for UCK-G2
- Network 6.0.45 (pre-installed)
Improvements
- Upgrade sudo for CVE-2021-3156.
Additional information
(Recommendation) Enable remote access in the UniFi Network/Protect controller prior to upgrading from 1.x to 2.x firmware, the UI account used for remote access will become the device/UniFi OS owner.Create an up-to-date backup of UniFi Cloud Key before upgrading your device in case of any issues encountered.
Corner Cases in User Migration Flow
- If a user has a local account with email address after controller update user will be able to login only using username instead of email.
- If Cloud Key has only Network controller setup with UI SSO account and Remote Access is disabled, after the controller update user will have to login using Cloud Key owner credentials - username: ubnt and password from UI SSO account account.
- If Cloud Key has Network controller setup and Remote Access is enabled, after the controller update user will have to login using Network Controller Super Admin credentials, Network user will become device owner.
- If Cloud Key has both Network and Protect controllers installed and have different users with permission “owner” after controller update, Network user will become device owner.
Other notes
- Local portal available here: https://<local IP address>
- Remote access available here: https://unifi.ui.com/
- SSH is disabled by default after setup and could be enabled in advanced settings.
UCK-G2 Checksum
MD5: 25a397e0e3451f93ee84ce8e719c8ff2
SHA256: 3a9ec1b34c685c0d96c14fe3d490549b1215d95ea00a6c62badaa722a8affc1a
UCK-G2-Plus Checksum
MD5: e172adef2c71e97b82f6f0650cca86f9
SHA256: 35cf989bea3d96603d4e93671a9a04aae9f7677d680cac132447b339d66842b5
Upgrade instructions
SSH into your UCK-G2/UCK-G2-Plus and execute the following in it's shell:
ubnt-systool fwupdate <url>
Download links
UCK-G2
UCK-G2-Plus
