Differences

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--- ubiquiti:downgrade_controller [2020/10/22 15:29] – 192.168.1.1
+++ ubiquiti:downgrade_controller [2020/10/22 22:21] (current) – removed 192.168.1.1
@@ Line 1: / Line 1: @@
-====== Ubiquiti - Downgrade Controller ======
-<WRAP alert>
-**ALERT:**  This is NOT supported, so at own risk!
-You can't downgrade controllers unless you have a backup from the controller version you want to downgrade to (or older).
-Always make a backup (suggest - settings only) to your PC before upgrading or downgrading so you can get back where you were.
-</WRAP>
-<WRAP info>
-**NOTE:** If you don't have a backup - then you will need to factory reset your devices, adopt and configure like a new setup.
-</WRAP>
-----
-===== Make a Backup =====
-Make a controller backup of settings only from the Backup tab and save it to your PC - so if anything goes wrong - just factory reset and restore.
-----
-===== Downgrade the Controller =====
-SSH into the Cloud Key's IP and load the previous controller.
-<code bash>
-apt purge unifi -y
-rm unifi_sysvinit_all.deb*
-wget https://dl.ui.com/unifi/5.14.23/unifi_sysvinit_all.deb
-dpkg -i unifi_sysvinit_all.deb
-rm unifi_sysvinit_all.deb
-</code>
-<WRAP info>
-**NOTE:**  Replace the version in the wget line with the version you want.
-</WRAP>
-----
-===== Import your settings backup =====
-----
-===== Check Logs =====
-If you have issues, then check the logs:
-<code>
-/usr/lib/unifi/logs/
-tail /var/log/unifi/server.log
-</code>