1.準備UniFi Controller APT
2.啟動服務
3.開啟SSH登入AP
1.準備UniFi Controller APT
#sudo apt-get update && sudo apt-get install ca-certificates apt-transport-https
echo 'deb https://www.ui.com/downloads/unifi/debian stable ubiquiti' | sudo tee /etc/apt/sources.list.d/100-ubnt-unifi.list
#sudo apt-get update && wget -qO - https://www.mongodb.org/static/pgp/server-3.4.asc | sudo apt-key add -
#echo "deb https://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.4.list
#sudo apt-get update
#sudo wget -O /etc/apt/trusted.gpg.d/unifi-repo.gpg https://dl.ui.com/unifi/unifi-repo.gpg
#sudo apt-get install unifi -y
2.啟動服務
啟動服務時，發生了一些問題
#sudo service unifi start
#sudo service unifi status
Sep 10 20:17:32 iZj6cazkp6fzfq80buv47dZ unifi.init[18138]: * Starting Ubiquiti UniFi Controller unifi
Sep 10 20:17:32 iZj6cazkp6fzfq80buv47dZ unifi.init[18307]: Cannot locate Java Home
因為/etc/init.d/unifi 上定義了JAVA_HOME=/usr/lib/jvm/java-8-openjdk-${arch}
嘗試安裝openjdk-8-jdk
#sudo apt-get install openjdk-8-jdk
#sudo service unifi restart
#sudo service unifi status
● unifi.service – unifi
Loaded: loaded (/lib/systemd/system/unifi.service; enabled; vendor preset: enabled)
Active: active (running) since Thu 2020-09-10 21:27:23 CST; 7s ago
Process: 32502 ExecStart=/usr/lib/unifi/bin/unifi.init start (code=exited, status=0/SUCCESS)
Main PID: 32692 (jsvc)
Tasks: 119 (limit: 1037)
Memory: 472.3M
CGroup: /system.slice/unifi.service
├─32692 unifi -cwd /usr/lib/unifi -home /usr/lib/jvm/java-8-openjdk-amd64 -cp /usr/share/java/commons-daemon.jar:/usr/lib/unifi/lib/ace.jar -pidfile /var/run/unifi.pid -procname unifi -outfile SYSLOG -errfile SYSLOG -umask>
├─32693 unifi -cwd /usr/lib/unifi -home /usr/lib/jvm/java-8-openjdk-amd64 -cp /usr/share/java/commons-daemon.jar:/usr/lib/unifi/lib/ace.jar -pidfile /var/run/unifi.pid -procname unifi -outfile SYSLOG -errfile SYSLOG -umask>
├─32694 unifi -cwd /usr/lib/unifi -home /usr/lib/jvm/java-8-openjdk-amd64 -cp /usr/share/java/commons-daemon.jar:/usr/lib/unifi/lib/ace.jar -pidfile /var/run/unifi.pid -procname unifi -outfile SYSLOG -errfile SYSLOG -umask>
├─32711 /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java -Dfile.encoding=UTF-8 -Djava.awt.headless=true -Dapple.awt.UIElement=true -Dunifi.core.enabled=false -Xmx1024M -XX:+ExitOnOutOfMemoryError -XX:+CrashOnOutOfMemoryError>
└─32739 bin/mongod –dbpath /usr/lib/unifi/data/db –port 27117 –unixSocketPrefix /usr/lib/unifi/run –logRotate reopen –logappend –logpath /usr/lib/unifi/logs/mongod.log –pidfilepath /usr/lib/unifi/run/mongod.pid –bi>
Sep 10 21:27:11 iZj6cazkp6fzfq80buv47dZ systemd[1]: Stopped unifi.
Sep 10 21:27:11 iZj6cazkp6fzfq80buv47dZ systemd[1]: Starting unifi…
Sep 10 21:27:11 iZj6cazkp6fzfq80buv47dZ unifi.init[32502]: * Starting Ubiquiti UniFi Controller unifi
Sep 10 21:27:23 iZj6cazkp6fzfq80buv47dZ unifi.init[32502]: …done.
Sep 10 21:27:23 iZj6cazkp6fzfq80buv47dZ systemd[1]: Started unifi.
3.開啟SSH登入AP
Launch the UniFi Network Controller and go to Settings > Site and enable Advanced Features. Save changes and refresh the screen.
Now you should see a Device Authentication section under Settings > Site. Note that if you had previously enabled SSH Authentication and then disabled Advanced Features, this section would be visible without requiring Advanced Features to be enabled in step 1.
