Hi Slide,
I'm still unable to start Jenkins via Systemd service although I'm using
Java 8 but I'm able to start Jenkins manually. See below output for your
information.
Java 8
======
# java -version
openjdk version "1.8.0_151"
OpenJDK Runtime Environment (build 1.8.0_151-8u151-b12-0ubuntu0.16.04.2-b12)
OpenJDK 64-Bit Server VM (build 25.151-b12, mixed mode)
Start Jenkins using systemd
======================
# systemctl start jenkins
Job for jenkins.service failed because the control process exited with
error code. See "systemctl status jenkins.service" and "journalctl -xe" for
details.
Check Jenkins status
=================
# systemctl status jenkins.service
● jenkins.service - LSB: Start Jenkins at boot time
Loaded: loaded (/etc/init.d/jenkins; bad; vendor preset: enabled)
Active: failed (Result: exit-code) since Thu 2018-03-22 15:17:05 JST;
15s ago
Docs: man:systemd-sysv-generator(8)
Process: 2623 ExecStart=/etc/init.d/jenkins start (code=exited, status=7)
Mar 22 15:17:05 userver jenkins[2623]: ...fail!
Mar 22 15:17:05 userver systemd[1]: jenkins.service: Child 2623 belongs to
jenkins.service
Mar 22 15:17:05 userver systemd[1]: jenkins.service: Control process
exited, code=exited status=7
Mar 22 15:17:05 userver systemd[1]: jenkins.service: Got final SIGCHLD for
state start.
Mar 22 15:17:05 userver systemd[1]: jenkins.service: Changed start -> failed
Mar 22 15:17:05 userver systemd[1]: jenkins.service: Job
jenkins.service/start finished, result=failed
Mar 22 15:17:05 userver systemd[1]: Failed to start LSB: Start Jenkins at
boot time.
Mar 22 15:17:05 userver systemd[1]: jenkins.service: Unit entered failed
state.
Mar 22 15:17:05 userver systemd[1]: jenkins.service: Failed with result
'exit-code'.
Mar 22 15:17:05 userver systemd[1]: jenkins.service: cgroup is empty
Start Jenkins manually
=================
# su - jenkins -c '/usr/bin/daemon --name=jenkins --inherit
--env=JENKINS_HOME=/var/lib/jenkins --output=/var/log/jenkins/jenkins.log
--pidfile=/var/run/jenkins/jenkins.pid -- /usr/bin/java
-Djava.awt.headless=true -jar /usr/share/jenkins/jenkins.war
--webroot=/var/cache/jenkins/war --httpPort=8080'
Check Jenkins status
================
# ps -ef | grep -i [j]enkins
jenkins 2674 1 0 15:17 ? 00:00:00 /usr/bin/daemon
--name=jenkins --inherit --env=JENKINS_HOME=/var/lib/jenkins
--output=/var/log/jenkins/jenkins.log
--pidfile=/var/run/jenkins/jenkins.pid -- /usr/bin/java
-Djava.awt.headless=true -jar /usr/share/jenkins/jenkins.war
--webroot=/var/cache/jenkins/war --httpPort=8080
jenkins 2675 2674 99 15:17 ? 00:00:06 /usr/bin/java
-Djava.awt.headless=true -jar /usr/share/jenkins/jenkins.war
--webroot=/var/cache/jenkins/war --httpPort=8080
root@userver:~#
Regards,
JK
On Thursday, March 22, 2018 at 1:47:01 AM UTC+8, slide wrote:
>
> Please use Java 8 to run Jenkins.
> https://issues.jenkins-ci.org/browse/JENKINS-40689
>
> On Wed, Mar 21, 2018 at 10:11 AM Johar K. Kwan <[email protected]
> <javascript:>> wrote:
>
>> Hi All,
>>
>> I could not start my jenkins, below is some error output.
>> Thank you in advance.
>>
>> OS
>> ===
>> ubuntu 16.04
>>
>> Java
>> ====
>> # java -version
>> openjdk version "9-internal"
>> OpenJDK Runtime Environment (build
>> 9-internal+0-2016-04-14-195246.buildd.src)
>> OpenJDK 64-Bit Server VM (build
>> 9-internal+0-2016-04-14-195246.buildd.src, mixed mode)
>>
>> systemctl status
>> =============
>>
>> # systemctl -l status jenkins.service
>> ● jenkins.service - LSB: Start Jenkins at boot time
>> Loaded: loaded (/etc/init.d/jenkins; bad; vendor preset: enabled)
>> Active: inactive (dead) since Wed 2018-03-21 18:45:13 JST; 12min ago
>> Docs: man:systemd-sysv-generator(8)
>> Process: 5105 ExecStart=/etc/init.d/jenkins start (code=exited,
>> status=7)
>>
>> Mar 21 18:45:12 userver su[5125]: pam_tally(su:account): unknown option:
>> reset
>> Mar 21 18:45:12 userver su[5125]: Successful su for jenkins by root
>> Mar 21 18:45:12 userver su[5125]: + ??? root:jenkins
>> Mar 21 18:45:12 userver su[5125]: pam_unix(su:session): session opened
>> for user jenkins by (uid=0)
>> Mar 21 18:45:13 userver jenkins[5105]: ...fail!
>> Mar 21 18:45:13 userver systemd[1]: jenkins.service: Control process
>> exited, code=exited status=7
>> Mar 21 18:45:13 userver systemd[1]: Failed to start LSB: Start Jenkins
>> at boot time.
>> Mar 21 18:45:13 userver systemd[1]: jenkins.service: Unit entered failed
>> state.
>> Mar 21 18:45:13 userver systemd[1]: jenkins.service: Failed with result
>> 'exit-code'.
>> Mar 21 18:48:52 userver systemd[1]: jenkins.service: Changed failed ->
>> dead
>>
>> Regards,
>> Johar Kwan
>>
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>>
>
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