Solved UniFi controller will not start after upgrade to Ubuntu 16.04.01
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@coliver said in UniFi controller will not start after upgrade to Ubuntu 16.04.01:
What version was the Unifi Controller?
https://community.ubnt.com/t5/UniFi-Wireless/Ubuntu-15-04-and-Unifi-beta-4-6-3/td-p/1290489
I have been on 5.0.7 for a long time now.
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@JaredBusch said in UniFi controller will not start after upgrade to Ubuntu 16.04.01:
@coliver said in UniFi controller will not start after upgrade to Ubuntu 16.04.01:
What version was the Unifi Controller?
https://community.ubnt.com/t5/UniFi-Wireless/Ubuntu-15-04-and-Unifi-beta-4-6-3/td-p/1290489
I have been on 5.0.7 for a long time now.
That's not it then.
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A google result the other night said something about the switch to java 8 with 16.04
but i cannot find that again this morning.
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@travisdh1 said in UniFi controller will not start after upgrade to Ubuntu 16.04.01:
Try starting the service and then looking at the log. Didn't Ubuntu move to systemd now as well? Might want to try the systemd version.
I could well be wrong about the change to systemd.
Like it is not even trying...
bna@bnauc02:~$ tail -f /var/log/unifi/server.log [2016-08-25 16:32:05,828] <launcher> INFO webrtc - WebRTC library version: EvoStream Media Server (www.evostream.com) version 1.6.5 build 1798-e8e8703-fix/dtls-shared-context - Gladiator - (built for Debian-7.0.5-x86_64 on 2016-05-20T10:47:47.000) OpenSSL version: 1.0.2h usrsctp version: 23dc752d65e753de compiled on machine: Linux debian-7-0-5-64 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u6 x86_64 GNU/Linux [2016-08-26 02:03:58,446] <db-server> WARN system - process is interupted: bin/mongod [2016-08-26 02:08:17,985] <launcher> INFO webrtc - WebRTC library version: EvoStream Media Server (www.evostream.com) version 1.6.5 build 1798-e8e8703-fix/dtls-shared-context - Gladiator - (built for Debian-7.0.5-x86_64 on 2016-05-20T10:47:47.000) OpenSSL version: 1.0.2h usrsctp version: 23dc752d65e753de compiled on machine: Linux debian-7-0-5-64 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u6 x86_64 GNU/Linux [2016-08-26 02:13:47,205] <db-server> WARN system - process is interupted: bin/mongod bna@bnauc02:~$ systemctl restart unifi ==== AUTHENTICATING FOR org.freedesktop.systemd1.manage-units === Authentication is required to restart 'unifi.service'. Authenticating as: Bundy Administrator,,, (bna) Password: ==== AUTHENTICATION COMPLETE === Failed to restart unifi.service: Unit unifi.service is masked. bna@bnauc02:~$ tail -f /var/log/unifi/server.log [2016-08-25 16:32:05,828] <launcher> INFO webrtc - WebRTC library version: EvoStream Media Server (www.evostream.com) version 1.6.5 build 1798-e8e8703-fix/dtls-shared-context - Gladiator - (built for Debian-7.0.5-x86_64 on 2016-05-20T10:47:47.000) OpenSSL version: 1.0.2h usrsctp version: 23dc752d65e753de compiled on machine: Linux debian-7-0-5-64 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u6 x86_64 GNU/Linux [2016-08-26 02:03:58,446] <db-server> WARN system - process is interupted: bin/mongod [2016-08-26 02:08:17,985] <launcher> INFO webrtc - WebRTC library version: EvoStream Media Server (www.evostream.com) version 1.6.5 build 1798-e8e8703-fix/dtls-shared-context - Gladiator - (built for Debian-7.0.5-x86_64 on 2016-05-20T10:47:47.000) OpenSSL version: 1.0.2h usrsctp version: 23dc752d65e753de compiled on machine: Linux debian-7-0-5-64 3.2.0-4-amd64 #1 SMP Debian 3.2.68-1+deb7u6 x86_64 GNU/Linux [2016-08-26 02:13:47,205] <db-server> WARN system - process is interupted: bin/mongod
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This was the link I found about Java 8. but this was related to an install failure and not an upgrade.
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==== AUTHENTICATION COMPLETE === Failed to restart unifi.service: Unit unifi.service is masked.
Have you tried to "Unmask" the service?
systemctl unmask unifi.service
Ubuntu 16 does definitely make the switch to Systemd.
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And I fixed it.
I changed the repo back to stable
## Debian/Ubuntu # stable => unifi4 # deb http://www.ubnt.com/downloads/unifi/debian unifi4 ubiquiti # deb http://www.ubnt.com/downloads/unifi/debian unifi5 ubiquiti deb http://www.ubnt.com/downloads/unifi/debian stable ubiquiti # oldstable => unifi3 # deb http://www.ubnt.com/downloads/unifi/debian unifi3 ubiquiti # deb http://www.ubnt.com/downloads/unifi/debian oldstable ubiquiti
told it to update/upgrade and nothing changed.
bna@bnauc02:~$ sudo apt-get update Hit:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease Ign:2 http://downloads-distro.mongodb.org/repo/debian-sysvinit dist InRelease Get:3 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease [95.7 kB] Ign:4 http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist InRelease Hit:5 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease Hit:6 http://security.ubuntu.com/ubuntu xenial-security InRelease Hit:7 http://downloads-distro.mongodb.org/repo/debian-sysvinit dist Release Ign:8 http://www.ubnt.com/downloads/unifi/debian stable InRelease Get:9 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 Packages [321 kB] Hit:10 http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist Release Get:11 http://us.archive.ubuntu.com/ubuntu xenial-updates/universe i386 Packages [318 kB] Get:12 http://www.ubnt.com/downloads/unifi/debian stable Release [2,498 B] Get:15 http://www.ubnt.com/downloads/unifi/debian stable Release.gpg [490 B] Get:16 http://www.ubnt.com/downloads/unifi/debian stable/ubiquiti amd64 Packages [850 B] Get:17 http://www.ubnt.com/downloads/unifi/debian stable/ubiquiti i386 Packages [850 B] Fetched 739 kB in 1s (612 kB/s) Reading package lists... Done W: http://downloads-distro.mongodb.org/repo/debian-sysvinit/dists/dist/Release.gpg: Signature by key 492EAFE8CD016A07919F1D2B9ECBEC467F0CEB10 uses weak digest algorithm (SHA1) W: http://downloads-distro.mongodb.org/repo/ubuntu-upstart/dists/dist/Release.gpg: Signature by key 492EAFE8CD016A07919F1D2B9ECBEC467F0CEB10 uses weak digest algorithm (SHA1) bna@bnauc02:~$ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
so I told it to install.
bna@bnauc02:~$ sudo apt-get install unifi Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: ca-certificates-java default-jre-headless fontconfig-config fonts-dejavu-core java-common jsvc libavahi-client3 libavahi-common-data libavahi-common3 libcommons-daemon-java libcups2 libfontconfig1 libjpeg-turbo8 libjpeg8 liblcms2-2 libnspr4 libnss3 libnss3-nssdb libxi6 libxrender1 libxtst6 mongodb-10gen openjdk-8-jre-headless x11-common Suggested packages: default-jre java-virtual-machine cups-common liblcms2-utils openjdk-8-jre-jamvm libnss-mdns fonts-dejavu-extra fonts-ipafont-gothic fonts-ipafont-mincho ttf-wqy-microhei | ttf-wqy-zenhei fonts-indic The following NEW packages will be installed: ca-certificates-java default-jre-headless fontconfig-config fonts-dejavu-core java-common jsvc libavahi-client3 libavahi-common-data libavahi-common3 libcommons-daemon-java libcups2 libfontconfig1 libjpeg-turbo8 libjpeg8 liblcms2-2 libnspr4 libnss3 libnss3-nssdb libxi6 libxrender1 libxtst6 mongodb-10gen openjdk-8-jre-headless unifi x11-common 0 upgraded, 25 newly installed, 0 to remove and 0 not upgraded. Need to get 161 MB/191 MB of archives. After this operation, 426 MB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 liblcms2-2 amd64 2.6-3ubuntu2 [137 kB] Get:2 http://downloads-distro.mongodb.org/repo/debian-sysvinit dist/10gen amd64 mongodb-10gen amd64 2.4.14 [88.2 MB] Get:3 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 default-jre-headless amd64 2:1.8-56ubuntu2 [4,380 B] Get:4 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 libjpeg8 amd64 8c-2ubuntu8 [2,194 B] Get:5 http://us.archive.ubuntu.com/ubuntu xenial/universe amd64 libcommons-daemon-java all 1.0.15-6 [62.3 kB] Get:6 http://us.archive.ubuntu.com/ubuntu xenial/universe amd64 jsvc amd64 1.0.15-6 [22.9 kB] Get:7 http://www.ubnt.com/downloads/unifi/debian stable/ubiquiti amd64 unifi all 4.8.20-8422 [72.5 MB] Fetched 161 MB in 16s (9,640 kB/s) Selecting previously unselected package libjpeg-turbo8:amd64. (Reading database ... 69519 files and directories currently installed.) Preparing to unpack .../libjpeg-turbo8_1.4.2-0ubuntu3_amd64.deb ... Unpacking libjpeg-turbo8:amd64 (1.4.2-0ubuntu3) ... Selecting previously unselected package liblcms2-2:amd64. Preparing to unpack .../liblcms2-2_2.6-3ubuntu2_amd64.deb ... Unpacking liblcms2-2:amd64 (2.6-3ubuntu2) ... Selecting previously unselected package x11-common. Preparing to unpack .../x11-common_1%3a7.7+13ubuntu3_all.deb ... Unpacking x11-common (1:7.7+13ubuntu3) ... Selecting previously unselected package libxtst6:amd64. Preparing to unpack .../libxtst6_2%3a1.2.2-1_amd64.deb ... Unpacking libxtst6:amd64 (2:1.2.2-1) ... Selecting previously unselected package java-common. Preparing to unpack .../java-common_0.56ubuntu2_all.deb ... Unpacking java-common (0.56ubuntu2) ... Selecting previously unselected package default-jre-headless. Preparing to unpack .../default-jre-headless_2%3a1.8-56ubuntu2_amd64.deb ... Unpacking default-jre-headless (2:1.8-56ubuntu2) ... Selecting previously unselected package libnspr4:amd64. Preparing to unpack .../libnspr4_2%3a4.12-0ubuntu0.16.04.1_amd64.deb ... Unpacking libnspr4:amd64 (2:4.12-0ubuntu0.16.04.1) ... Selecting previously unselected package libnss3-nssdb. Preparing to unpack .../libnss3-nssdb_2%3a3.23-0ubuntu0.16.04.1_all.deb ... Unpacking libnss3-nssdb (2:3.23-0ubuntu0.16.04.1) ... Selecting previously unselected package libnss3:amd64. Preparing to unpack .../libnss3_2%3a3.23-0ubuntu0.16.04.1_amd64.deb ... Unpacking libnss3:amd64 (2:3.23-0ubuntu0.16.04.1) ... Selecting previously unselected package ca-certificates-java. Preparing to unpack .../ca-certificates-java_20160321_all.deb ... Unpacking ca-certificates-java (20160321) ... Selecting previously unselected package libavahi-common-data:amd64. Preparing to unpack .../libavahi-common-data_0.6.32~rc+dfsg-1ubuntu2_amd64.deb ... Unpacking libavahi-common-data:amd64 (0.6.32~rc+dfsg-1ubuntu2) ... Selecting previously unselected package libavahi-common3:amd64. Preparing to unpack .../libavahi-common3_0.6.32~rc+dfsg-1ubuntu2_amd64.deb ... Unpacking libavahi-common3:amd64 (0.6.32~rc+dfsg-1ubuntu2) ... Selecting previously unselected package libavahi-client3:amd64. Preparing to unpack .../libavahi-client3_0.6.32~rc+dfsg-1ubuntu2_amd64.deb ... Unpacking libavahi-client3:amd64 (0.6.32~rc+dfsg-1ubuntu2) ... Selecting previously unselected package libcups2:amd64. Preparing to unpack .../libcups2_2.1.3-4_amd64.deb ... Unpacking libcups2:amd64 (2.1.3-4) ... Selecting previously unselected package libjpeg8:amd64. Preparing to unpack .../libjpeg8_8c-2ubuntu8_amd64.deb ... Unpacking libjpeg8:amd64 (8c-2ubuntu8) ... Selecting previously unselected package fonts-dejavu-core. Preparing to unpack .../fonts-dejavu-core_2.35-1_all.deb ... Unpacking fonts-dejavu-core (2.35-1) ... Selecting previously unselected package fontconfig-config. Preparing to unpack .../fontconfig-config_2.11.94-0ubuntu1.1_all.deb ... Unpacking fontconfig-config (2.11.94-0ubuntu1.1) ... Selecting previously unselected package libfontconfig1:amd64. Preparing to unpack .../libfontconfig1_2.11.94-0ubuntu1.1_amd64.deb ... Unpacking libfontconfig1:amd64 (2.11.94-0ubuntu1.1) ... Selecting previously unselected package libxi6:amd64. Preparing to unpack .../libxi6_2%3a1.7.6-1_amd64.deb ... Unpacking libxi6:amd64 (2:1.7.6-1) ... Selecting previously unselected package libxrender1:amd64. Preparing to unpack .../libxrender1_1%3a0.9.9-0ubuntu1_amd64.deb ... Unpacking libxrender1:amd64 (1:0.9.9-0ubuntu1) ... Selecting previously unselected package openjdk-8-jre-headless:amd64. Preparing to unpack .../openjdk-8-jre-headless_8u91-b14-3ubuntu1~16.04.1_amd64.deb ... Unpacking openjdk-8-jre-headless:amd64 (8u91-b14-3ubuntu1~16.04.1) ... Selecting previously unselected package libcommons-daemon-java. Preparing to unpack .../libcommons-daemon-java_1.0.15-6_all.deb ... Unpacking libcommons-daemon-java (1.0.15-6) ... Selecting previously unselected package jsvc. Preparing to unpack .../jsvc_1.0.15-6_amd64.deb ... Unpacking jsvc (1.0.15-6) ... Selecting previously unselected package mongodb-10gen. Preparing to unpack .../mongodb-10gen_2.4.14_amd64.deb ... Unpacking mongodb-10gen (2.4.14) ... Selecting previously unselected package unifi. Preparing to unpack .../unifi_4.8.20-8422_all.deb ... Unpacking unifi (4.8.20-8422) ... Processing triggers for libc-bin (2.23-0ubuntu3) ... Processing triggers for systemd (229-4ubuntu7) ... Processing triggers for ureadahead (0.100.0-19) ... Processing triggers for man-db (2.7.5-1) ... Processing triggers for ca-certificates (20160104ubuntu1) ... Updating certificates in /etc/ssl/certs... 0 added, 0 removed; done. Running hooks in /etc/ca-certificates/update.d... done. done. Setting up libjpeg-turbo8:amd64 (1.4.2-0ubuntu3) ... Setting up liblcms2-2:amd64 (2.6-3ubuntu2) ... Setting up x11-common (1:7.7+13ubuntu3) ... update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults Setting up libxtst6:amd64 (2:1.2.2-1) ... Setting up java-common (0.56ubuntu2) ... Setting up libnspr4:amd64 (2:4.12-0ubuntu0.16.04.1) ... Setting up libavahi-common-data:amd64 (0.6.32~rc+dfsg-1ubuntu2) ... Setting up libavahi-common3:amd64 (0.6.32~rc+dfsg-1ubuntu2) ... Setting up libavahi-client3:amd64 (0.6.32~rc+dfsg-1ubuntu2) ... Setting up libcups2:amd64 (2.1.3-4) ... Setting up libjpeg8:amd64 (8c-2ubuntu8) ... Setting up fonts-dejavu-core (2.35-1) ... Setting up fontconfig-config (2.11.94-0ubuntu1.1) ... Setting up libfontconfig1:amd64 (2.11.94-0ubuntu1.1) ... Setting up libxi6:amd64 (2:1.7.6-1) ... Setting up libxrender1:amd64 (1:0.9.9-0ubuntu1) ... Setting up libcommons-daemon-java (1.0.15-6) ... Setting up jsvc (1.0.15-6) ... Setting up mongodb-10gen (2.4.14) ... Setting up libnss3-nssdb (2:3.23-0ubuntu0.16.04.1) ... Setting up libnss3:amd64 (2:3.23-0ubuntu0.16.04.1) ... Setting up openjdk-8-jre-headless:amd64 (8u91-b14-3ubuntu1~16.04.1) ... update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/rmid to provide /usr/bin/rmid (rmid) in auto mode update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java to provide /usr/bin/java (java) in auto mode update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/keytool to provide /usr/bin/keytool (keytool) in auto mode update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/jjs to provide /usr/bin/jjs (jjs) in auto mode update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/pack200 to provide /usr/bin/pack200 (pack200) in auto mode update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/rmiregistry to provide /usr/bin/rmiregistry (rmiregistry) in auto mode update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/unpack200 to provide /usr/bin/unpack200 (unpack200) in auto mode update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/orbd to provide /usr/bin/orbd (orbd) in auto mode update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/servertool to provide /usr/bin/servertool (servertool) in auto mode update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/tnameserv to provide /usr/bin/tnameserv (tnameserv) in auto mode update-alternatives: using /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/jexec to provide /usr/bin/jexec (jexec) in auto mode Setting up ca-certificates-java (20160321) ... Setting up default-jre-headless (2:1.8-56ubuntu2) ... Setting up unifi (4.8.20-8422) ... Processing triggers for libc-bin (2.23-0ubuntu3) ... Processing triggers for ca-certificates (20160104ubuntu1) ... Updating certificates in /etc/ssl/certs... 0 added, 0 removed; done. Running hooks in /etc/ca-certificates/update.d... done. done.
Since that reinstalled 4.8, and I was running 5.0.7, i changed the repo back to 5
## Debian/Ubuntu # stable => unifi4 # deb http://www.ubnt.com/downloads/unifi/debian unifi4 ubiquiti deb http://www.ubnt.com/downloads/unifi/debian unifi5 ubiquiti # deb http://www.ubnt.com/downloads/unifi/debian stable ubiquiti # oldstable => unifi3 # deb http://www.ubnt.com/downloads/unifi/debian unifi3 ubiquiti # deb http://www.ubnt.com/downloads/unifi/debian oldstable ubiquiti
and told it to upgrade again.
bna@bnauc02:~$ sudo apt-get update Hit:1 http://us.archive.ubuntu.com/ubuntu xenial InRelease Hit:2 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease Hit:3 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease Ign:4 http://downloads-distro.mongodb.org/repo/debian-sysvinit dist InRelease Hit:5 http://security.ubuntu.com/ubuntu xenial-security InRelease Ign:6 http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist InRelease Ign:7 http://www.ubnt.com/downloads/unifi/debian unifi5 InRelease Hit:8 http://downloads-distro.mongodb.org/repo/debian-sysvinit dist Release Hit:9 http://downloads-distro.mongodb.org/repo/ubuntu-upstart dist Release Get:10 http://www.ubnt.com/downloads/unifi/debian unifi5 Release [2,499 B] Get:13 http://www.ubnt.com/downloads/unifi/debian unifi5 Release.gpg [490 B] Get:14 http://www.ubnt.com/downloads/unifi/debian unifi5/ubiquiti amd64 Packages [652 B] Get:15 http://www.ubnt.com/downloads/unifi/debian unifi5/ubiquiti i386 Packages [652 B] Fetched 4,293 B in 1s (3,818 B/s) Reading package lists... Done W: http://downloads-distro.mongodb.org/repo/debian-sysvinit/dists/dist/Release.gpg: Signature by key 492EAFE8CD016A07919F1D2B9ECBEC467F0CEB10 uses weak digest algorithm (SHA1) W: http://downloads-distro.mongodb.org/repo/ubuntu-upstart/dists/dist/Release.gpg: Signature by key 492EAFE8CD016A07919F1D2B9ECBEC467F0CEB10 uses weak digest algorithm (SHA1) bna@bnauc02:~$ sudo apt-get upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done The following packages will be upgraded: unifi 1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. Need to get 80.9 MB of archives. After this operation, 16.6 MB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 http://www.ubnt.com/downloads/unifi/debian unifi5/ubiquiti amd64 unifi all 5.0.7-8593 [80.9 MB] Fetched 80.9 MB in 8s (9,876 kB/s) (Reading database ... 70637 files and directories currently installed.) Preparing to unpack .../unifi_5.0.7-8593_all.deb ... Unpacking unifi (5.0.7-8593) over (4.8.20-8422) ... Processing triggers for systemd (229-4ubuntu7) ... Processing triggers for ureadahead (0.100.0-19) ... Setting up unifi (5.0.7-8593) ...
and look.
bna@bnauc02:~$ sudo systemctl status unifi ● unifi.service - unifi Loaded: loaded (/lib/systemd/system/unifi.service; enabled; vendor preset: enabled) Active: active (running) since Mon 2016-08-29 10:32:46 CDT; 19s ago Process: 6437 ExecStart=/usr/lib/unifi/bin/unifi.init start (code=exited, status=0/SUCCESS) Main PID: 6487 (jsvc) CGroup: /system.slice/unifi.service ├─6487 unifi -home /usr/lib/jvm/java-8-openjdk-amd64 -cp /usr/share/java/commons-daemon.jar:/usr/lib/unifi/lib/ace.ja ├─6489 unifi -home /usr/lib/jvm/java-8-openjdk-amd64 -cp /usr/share/java/commons-daemon.jar:/usr/lib/unifi/lib/ace.ja ├─6490 unifi -home /usr/lib/jvm/java-8-openjdk-amd64 -cp /usr/share/java/commons-daemon.jar:/usr/lib/unifi/lib/ace.ja ├─6501 /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java -Xmx1024M -XX:ErrorFile=/usr/lib/unifi/data/logs/hs_err_pid<pid └─6546 bin/mongod --dbpath /usr/lib/unifi/data/db --port 27117 --logappend --logpath logs/mongod.log --nohttpinterfac Aug 29 10:32:45 bnauc02 systemd[1]: Starting unifi... Aug 29 10:32:45 bnauc02 unifi.init[6437]: * Starting Ubiquiti UniFi Controller unifi Aug 29 10:32:46 bnauc02 unifi.init[6437]: ...done. Aug 29 10:32:46 bnauc02 systemd[1]: Started unifi.
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Win!
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@dafyre said in UniFi controller will not start after upgrade to Ubuntu 16.04.01:
==== AUTHENTICATION COMPLETE === Failed to restart unifi.service: Unit unifi.service is masked.
Have you tried to "Unmask" the service?
systemctl unmask unifi.service
Ubuntu 16 does definitely make the switch to Systemd.
Too late i fixed it by reinstalling over itself apparently.
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@dafyre said in UniFi controller will not start after upgrade to Ubuntu 16.04.01:
Win!
If I had realized that stable was not 5.0.X, I would have not changed to stable. Likely saving myself some steps.