sonar exited with code 0

Try: netstat -an | grep 9000

what to you get? I suspect something is LISTENing to that port.

Nothing is on port 9000. Netstat -an | grel 9000 show nothing.
What i did is i have alredy running postgres container for Artifactory and i change the port to 5430 . Maybe this is problem, beacuse it look like sonar Can not connect to database.
Is it possible to create a sonar database and connect sonar to existing database via docker-Compose?
If i Can then i Can use the official port 5432

i change port from 9000 to 9500
and i have nothing running in this port
# netstat -an | grep 9500
#
error log is :

ERROR web[][o.s.s.a.EmbeddedTomcat] Fail to start web server
sonar      | org.apache.catalina.LifecycleException: Failed to initialize component [StandardServer[-1]]
sonar      |         at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:112)
sonar      |         at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
sonar      |         at org.apache.catalina.startup.Tomcat.start(Tomcat.java:427)
sonar      |         at org.sonar.server.app.EmbeddedTomcat.start(EmbeddedTomcat.java:61)
sonar      |         at org.sonar.server.app.WebServer.start(WebServer.java:51)
sonar      |         at org.sonar.process.ProcessEntryPoint.launch(ProcessEntryPoint.java:113)
sonar      |         at org.sonar.process.ProcessEntryPoint.launch(ProcessEntryPoint.java:100)
sonar      |         at org.sonar.server.app.WebServer.main(WebServer.java:91)
sonar      | Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [StandardService[Tomcat]]
sonar      |         at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:112)
sonar      |         at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:875)
sonar      |         at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
sonar      |         ... 7 common frames omitted
sonar      | Caused by: org.apache.catalina.LifecycleException: Failed to initialize connector [Connector[HTTP/1.1-9000]]
sonar      |         at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)
sonar      |         at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
sonar      |         ... 9 common frames omitted
sonar      | 2019.05.16 05:10:59 WARN  web[][o.s.p.ProcessEntryPoint] Fail to start web
sonar      | java.lang.RuntimeException: org.apache.catalina.LifecycleException: Failed to initialize component [StandardServer[-1]]
sonar      |         at com.google.common.base.Throwables.propagate(Throwables.java:160)
sonar      |         at org.sonar.server.app.EmbeddedTomcat.start(EmbeddedTomcat.java:65)
sonar      |         at org.sonar.server.app.WebServer.start(WebServer.java:51)
sonar      |         at org.sonar.process.ProcessEntryPoint.launch(ProcessEntryPoint.java:113)
sonar      |         at org.sonar.process.ProcessEntryPoint.launch(ProcessEntryPoint.java:100)
sonar      |         at org.sonar.server.app.WebServer.main(WebServer.java:91)
sonar      | Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [StandardServer[-1]]
sonar      |         at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:112)
sonar      |         at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
sonar      |         at org.apache.catalina.startup.Tomcat.start(Tomcat.java:427)
sonar      |         at org.sonar.server.app.EmbeddedTomcat.start(EmbeddedTomcat.java:61)
sonar      |         ... 4 common frames omitted
sonar      | Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [StandardService[Tomcat]]
sonar      |         at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:112)
sonar      |         at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:875)
sonar      |         at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
sonar      |         ... 7 common frames omitted
sonar      | Caused by: org.apache.catalina.LifecycleException: Failed to initialize connector [Connector[HTTP/1.1-9000]]
sonar      |         at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)
sonar      |         at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
sonar      |         ... 9 common frames omitted
sonar      | 2019.05.16 05:10:59 INFO  app[][o.s.a.SchedulerImpl] Process [web] is stopped
sonar      | 2019.05.16 05:11:00 INFO  app[][o.s.a.SchedulerImpl] Process [es] is stopped
sonar      | 2019.05.16 05:11:00 WARN  app[][o.s.a.p.AbstractProcessMonitor] Process exited with exit value [es]: 143
sonar      | 2019.05.16 05:11:00 INFO  app[][o.s.a.SchedulerImpl] SonarQube is stopped
sonar exited with code 0

Looks like your change was not done in the right place:

Caused by: org.apache.catalina.LifecycleException: Failed to initialize connector [Connector[HTTP/1.1-9000]]

yes i can see it.
here is my docker-compose file. doesn't mater which port i  write in my compose file. it's totally ignored and try to connect to 9000
-----
  version: "3"
services:
  db:
    image: postgres:11.3
    restart: unless-stopped
    container_name: sonar-postgresql
    ports:
     - 5430:5432
    environment:
      POSTGRES_DB: sonar
      POSTGRES_USER: sonar
      POSTGRES_PASSWORD: Sonar
    volumes:
      - /containers/postgres/sonar/sonar_data:/var/lib/postgresql/data
      - /containers/postgres/sonar/sonar_db:/var/lib/postgres
    restart: always
    ulimits:
      nproc: 65535
      nofile:
        soft: 32000
        hard: 40000
  sonarqube:
    image: sonarqube:7.7-community
    restart: unless-stopped
    container_name: PF-sonar
    ports:
      - 9100:9000
      - 9092:9092
    volumes:
      - /containers/sonar/sonarqube_conf:/opt/sonarqube/conf
      - /containers/sonar/sonarqube_data:/opt/sonarqube/data
      - /containers/sonar/sonarqube_extensions:/opt/sonarqube/extensions
      - /containers/sonar/sonarqube_plugins:/opt/sonarqube/lib/bundled-plugins
    environment:
      - sonar.jdbc.url=jdbc:postgresql://db:5432/sonar
      - DB_TYPE=postgresql
      - DB_USER=sonar
      - DB_PASSWORD=Sonar
    ulimits:
      nproc: 65535
      nofile:
        soft: 32000
        hard: 40000
------

i think i find more in log file.
FATAL:  password authentication failed for user "sonar"
in my docker-compose is password Sonar. But it's not accept. i just connect to database via
docker exec -it sonar psql -U sonar
and i change password to sonar via
\password sonar   command
and commit my docker container.
try to start up
sonar-postgresql | 2019-05-16 11:20:57.325 UTC [31] FATAL:  password authentication failed for user "sonar"
sonar-postgresql | 2019-05-16 11:20:57.325 UTC [31] DETAIL:  Password does not match for user "sonar".
sonar-postgresql |      Connection matched pg_hba.conf line 95: "host all all all md5"
ERROR web[][o.s.s.p.Platform] Web server startup failed

it should be ok for entry all all all md5 i have the same for artifactory

it should be reported i change it to trust and commit my email for postgres. now it's running

Well done 👍

Now i do not connect to sonar. Please Help.
i use 9100 on compose file but ip:9100 syas page not found. i can see netstat -an | grep 9100 and 9092 is listen. but i can't connect to it.
i have had a old sonar (7.4) stand alone and i used  the old sonar.properties and just rename database and connection.
but what happen if i don't have it? it's look like is not running correct.

still try to connect to  port 9000
and i have something else in this port
PF-sonar     | 2019.05.16 12:57:56 INFO  web[][o.s.s.a.EmbeddedTomcat] HTTP connector enabled on port 9000

i can running on 9100 now when i remove the file but still warning for file is not find (/opt/sonarqube/conf/sonar.properties)
and can not create the file. do you have a correct one or when i get some sonar.properties file.

Thank you.

You're welcome ;)

i still missing sonar.properties. do you know where i can download one?

But you have one in your SonarQube home folder under conf - the file just needs to be configured, it's not something you just download.

no i do not have.  sonar start and say the file is missing. i have a one from earlier version. but what happen if it was first installation?

i need to reinstall sonarqube this time i select port 9200 and set host all all all trust in postgres. i get the same error HELP

2019.05.22 18:12:20 ERROR web[][o.s.s.a.EmbeddedTomcat] Fail to start web server
PF-sonar     | org.apache.catalina.LifecycleException: Failed to initialize component [StandardServer[-1]]
PF-sonar     |  at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:112)
PF-sonar     |  at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
PF-sonar     |  at org.apache.catalina.startup.Tomcat.start(Tomcat.java:427)
PF-sonar     |  at org.sonar.server.app.EmbeddedTomcat.start(EmbeddedTomcat.java:61)
PF-sonar     |  at org.sonar.server.app.WebServer.start(WebServer.java:51)
PF-sonar     |  at org.sonar.process.ProcessEntryPoint.launch(ProcessEntryPoint.java:113)
PF-sonar     |  at org.sonar.process.ProcessEntryPoint.launch(ProcessEntryPoint.java:100)
PF-sonar     |  at org.sonar.server.app.WebServer.main(WebServer.java:91)
PF-sonar     | Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [StandardService[Tomcat]]
PF-sonar     |  at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:112)
PF-sonar     |  at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:875)
PF-sonar     |  at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
PF-sonar     |  ... 7 common frames omitted
PF-sonar     | Caused by: org.apache.catalina.LifecycleException: Failed to initialize connector [Connector[HTTP/1.1-9000]]
PF-sonar     |  at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)
PF-sonar     |  at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
PF-sonar     |  ... 9 common frames omitted
PF-sonar     | 2019.05.22 18:12:20 WARN  web[][o.s.p.ProcessEntryPoint] Fail to start web
PF-sonar     | java.lang.RuntimeException: org.apache.catalina.LifecycleException: Failed to initialize component [StandardServer[-1]]
PF-sonar     |  at com.google.common.base.Throwables.propagate(Throwables.java:160)
PF-sonar     |  at org.sonar.server.app.EmbeddedTomcat.start(EmbeddedTomcat.java:65)
PF-sonar     |  at org.sonar.server.app.WebServer.start(WebServer.java:51)
PF-sonar     |  at org.sonar.process.ProcessEntryPoint.launch(ProcessEntryPoint.java:113)
PF-sonar     |  at org.sonar.process.ProcessEntryPoint.launch(ProcessEntryPoint.java:100)
PF-sonar     |  at org.sonar.server.app.WebServer.main(WebServer.java:91)
PF-sonar     | Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [StandardServer[-1]]
PF-sonar     |  at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:112)
PF-sonar     |  at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:140)
PF-sonar     |  at org.apache.catalina.startup.Tomcat.start(Tomcat.java:427)
PF-sonar     |  at org.sonar.server.app.EmbeddedTomcat.start(EmbeddedTomcat.java:61)
PF-sonar     |  ... 4 common frames omitted
PF-sonar     | Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [StandardService[Tomcat]]
PF-sonar     |  at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:112)
PF-sonar     |  at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:875)
PF-sonar     |  at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)
PF-sonar     |  ... 7 common frames omitted
PF-sonar     | Caused by: org.apache.catalina.LifecycleException: Failed to initialize connector [Connector[HTTP/1.1-9000]]
PF-sonar     |  at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)
PF-sonar     |  at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:107)