nikkonix
commented
7 years ago Hello, I am facing the same issue. My 8080 is occupied by another app. To avoid the issue, I am specifying in my manifest HTTP_PORT 9090 for Jenkins and still happening. Init.d script is checking 8080, module does not changed it as it should.
class{ 'jenkins': config_hash => { 'HTTP_PORT' => { 'value' => '9090'}, } }
- Starting Jenkins Continuous Integration Server jenkins The selected http port (8080) on address 0.0.0.0 seems to be in use by another program
Please advice, if you are going to fix this soon. Thank you in advance
jhoblitt
englianhu
I installed apache tomcat from puppetforge labs which was running at port 8080.
I did some testing and installed jenkins from puppetforge which puppet agent shows as running and doesnt throw any error in catalog as port 8080 is used by Java/tomcat
Puppet agent logs
Info: Using configured environment 'production' Info: Retrieving pluginfacts Info: Retrieving plugin Info: Loading facts Info: Caching catalog for arjunp5.mylabserver.com Info: Applying configuration version '1477200872' Notice: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/Archive[credentials.hpi]/ensure: replace archive: /var/lib/jenkins/plugins/credentials.hpi from (sha1)e099761bcc712d4f750444913e4fa3d07dbc66e2 to (sha1) Info: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/Archive[credentials.hpi]: Scheduling refresh of Service[jenkins] Notice: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/File[/var/lib/jenkins/plugins/credentials.hpi]/owner: owner changed 'root' to 'jenkins' Notice: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/File[/var/lib/jenkins/plugins/credentials.hpi]/group: group changed 'root' to 'jenkins' Notice: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/File[/var/lib/jenkins/plugins/credentials.hpi]/seluser: seluser changed 'unconfined_u' to 'system_u' Notice: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/File[/var/lib/jenkins/plugins/credentials.hpi]/seltype: seltype changed 'user_tmp_t' to 'var_lib_t' Notice: /Stage[main]/Jenkins::Service/Service[jenkins]/ensure: ensure changed 'stopped' to 'running' Info: /Stage[main]/Jenkins::Service/Service[jenkins]: Unscheduling refresh on Service[jenkins]
When I checked the status also , its showing running
[root@arjunp5 opt]# /etc/rc.d/init.d/jenkins restart Restarting jenkins (via systemctl): [ OK ] [root@arjunp5 opt]# /etc/rc.d/init.d/jenkins status โ jenkins.service - LSB: Jenkins Continuous Integration Server Loaded: loaded (/etc/rc.d/init.d/jenkins) Active: active (exited) since Sun 2016-10-23 05:24:13 UTC; 6s ago Docs: man:systemd-sysv-generator(8) Process: 5123 ExecStop=/etc/rc.d/init.d/jenkins stop (code=exited, status=0/SUCCESS) Process: 5129 ExecStart=/etc/rc.d/init.d/jenkins start (code=exited, status=0/SUCCESS)
Oct 23 05:24:12 arjunp5.mylabserver.com systemd[1]: Starting LSB: Jenkins Continuous Integration Server... Oct 23 05:24:12 arjunp5.mylabserver.com runuser[5131]: pam_unix(runuser:session): session opened for user jenkins by (uid=0) Oct 23 05:24:13 arjunp5.mylabserver.com jenkins[5129]: Starting Jenkins [ OK ] Oct 23 05:24:13 arjunp5.mylabserver.com systemd[1]: Started LSB: Jenkins Continuous Integration Server.
When I start manually from jenkins , it shows below error
[root@arjunp5 opt]# java -jar /usr/lib/jenkins/jenkins.war Running from: /usr/lib/jenkins/jenkins.war webroot: $user.home/.jenkins Oct 23, 2016 5:28:13 AM org.eclipse.jetty.util.log.JavaUtilLog info INFO: Logging initialized @646ms Oct 23, 2016 5:28:13 AM winstone.Logger logInternal INFO: Beginning extraction from war file Oct 23, 2016 5:28:15 AM org.eclipse.jetty.util.log.JavaUtilLog warn WARNING: Empty contextPath Oct 23, 2016 5:28:15 AM org.eclipse.jetty.util.log.JavaUtilLog info INFO: jetty-9.2.z-SNAPSHOT Oct 23, 2016 5:28:16 AM org.eclipse.jetty.util.log.JavaUtilLog info INFO: NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet Jenkins home directory: /root/.jenkins found at: $user.home/.jenkins Oct 23, 2016 5:28:17 AM org.eclipse.jetty.util.log.JavaUtilLog info INFO: Started w.@652a7737{/,file:/root/.jenkins/war/,AVAILABLE}{/root/.jenkins/war} Oct 23, 2016 5:28:17 AM org.eclipse.jetty.util.log.JavaUtilLog warn WARNING: FAILED ServerConnector@50fe837a{HTTP/1.1}{0.0.0.0:8080}: java.net.BindException: Address already in use java.net.BindException: Address already in use at sun.nio.ch.Net.bind0(Native Method)
Actually my 8080 port is already in use ,which is not captured during jenkins status / not in puppet catalog , when i killed my tomcat Java process , tried puppet agent -t , it showed same puppet log , but now jenkins was actually running
[root@arjunp5 opt]# netstat -tulpn | grep :8080 tcp6 0 0 :::8080 :::* LISTEN 2127/java [root@arjunp5 opt]# netstat -plten |grep java tcp6 0 0 :::8009 :::* LISTEN 1002 52705 2127/java tcp6 0 0 :::8080 :::* LISTEN 1002 52701 2127/java tcp6 0 0 127.0.0.1:8005 :::* LISTEN 1002 52719 2127/java [root@arjunp5 opt]# kill -9 2127 [root@arjunp5 opt]# netstat -plten |grep java
[root@arjunp5 opt]# puppet agent -t Info: Using configured environment 'production' Info: Retrieving pluginfacts Info: Retrieving plugin Info: Loading facts Info: Caching catalog for arjunp5.mylabserver.com Info: Applying configuration version '1477200872' Notice: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/Archive[credentials.hpi]/ensure: replace archive: /var/lib/jenkins/plugins/credentials.hpi from (sha1)e099761bcc712d4f750444913e4fa3d07dbc66e2 to (sha1) Info: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/Archive[credentials.hpi]: Scheduling refresh of Service[jenkins] Notice: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/File[/var/lib/jenkins/plugins/credentials.hpi]/owner: owner changed 'root' to 'jenkins' Notice: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/File[/var/lib/jenkins/plugins/credentials.hpi]/group: group changed 'root' to 'jenkins' Notice: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/File[/var/lib/jenkins/plugins/credentials.hpi]/seluser: seluser changed 'unconfined_u' to 'system_u' Notice: /Stage[main]/Jenkins::Config/Jenkins::Plugin[credentials]/File[/var/lib/jenkins/plugins/credentials.hpi]/seltype: seltype changed 'user_tmp_t' to 'var_lib_t' Notice: /Stage[main]/Jenkins::Service/Service[jenkins]/ensure: ensure changed 'stopped' to 'running' Info: /Stage[main]/Jenkins::Service/Service[jenkins]: Unscheduling refresh on Service[jenkins] Notice: Applied catalog in 2.34 seconds
So , Puppet module " Jenkins " doesnt check if the Port 8080 is already in use or not ?