Re: Tomcat relicts from previous installation - ubuntu

[calder]

>
> Am 09.07.2020 um 15:19 schrieb calder :
>
> On Thu, Jul 9, 2020, 06:59 Christoph Kukulies  wrote:.
>
> might try:
> user@machine:~ /> ps systemctl status 
> so in your example
> user@machine:~ /> ps systemctl status 1092
>
>
> systemctl status 1092
>
> worked (without the „ps“) :)
>
> sorry about that ... somehow fat-fingered that in : /
>
> On Thu, Jul 9, 2020, 11:13 Christoph Kukulies  wrote:

Is it an Ubuntu peculiarity that a tomcat.service gets installed? I assume,
I’m getting this automatically when doing an
apt-get install tomcat8, right?



For a distro-specific Tomcat install - meaning the Ubuntu team customized
the packaging and created the expected / related services...
... yes, a service would be automagically configured to start up Tomcat.

Most all distros do that ... if you elect to install the software, but DO
NOT want the service to be automagically started, you'd need to explicitly
stop and / or disable it.

Re: Tomcat relicts from previous installation - ubuntu

[Martin Grigorov]

On Thu, Jul 9, 2020, 19:13 Christoph Kukulies  wrote:

> Is it an Ubuntu peculiarity that a tomcat.service gets installed? I
> assume, I’m getting this automatically when doing an
> apt-get install tomcat8, right?
>

Yes. All distros do that.
You can download the tar.gz file from https://tomcat.apache.org if you
prefer to manage it yourself.


> —
> Christoph
>
> Am 09.07.2020 um 15:19 schrieb calder :
>
> On Thu, Jul 9, 2020, 06:59 Christoph Kukulies  wrote:.
>
>
> might try:
> user@machine:~ /> ps systemctl status 
> so in your example
> user@machine:~ /> ps systemctl status 1092
>
>
> systemctl status 1092
>
>
>
> worked (without the „ps“) :)
>
>
> sorry about that ... somehow fat-fingered that in : /
>
>
>

Re: Tomcat relicts from previous installation - ubuntu

[Christoph Kukulies]

Is it an Ubuntu peculiarity that a tomcat.service gets installed? I assume, I’m 
getting this automatically when doing an
apt-get install tomcat8, right?

—
Christoph

> Am 09.07.2020 um 15:19 schrieb calder :
> 
> On Thu, Jul 9, 2020, 06:59 Christoph Kukulies  > wrote:.
> 
>>> 
>>> might try:
>>> user@machine:~ /> ps systemctl status 
>>> so in your example
>>> user@machine:~ /> ps systemctl status 1092
>> 
>> systemctl status 1092
>> 
> 
> 
> worked (without the „ps“) :)
> 
> 
> sorry about that ... somehow fat-fingered that in : /



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Re: Tomcat relicts from previous installation - ubuntu

[calder]

On Thu, Jul 9, 2020, 06:59 Christoph Kukulies  wrote:.

> >
> > might try:
> > user@machine:~ /> ps systemctl status 
> > so in your example
> > user@machine:~ /> ps systemctl status 1092
>
> systemctl status 1092
>


worked (without the „ps“) :)


sorry about that ... somehow fat-fingered that in : /

Re: Tomcat relicts from previous installation - ubuntu

[Christoph Kukulies]

> Am 09.07.2020 um 13:34 schrieb calder :
> 
> On Thu, Jul 9, 2020 at 4:48 AM Christoph Kukulies  wrote:
>> 
>> I’m resurrecting tomcat on a server (Ubuntu 18.04.4) on which I had been 
>> running tomcat7 some time ago.
>> At the moment, when the system has started up, I’m seeing a process:
>> 
>> root@kuku:~# ps ax | grep -i tomcat
>> 1092 ?Sl 0:08 /usr/lib/jvm/java-1.11.0-openjdk-i386/bin/java 
>> -Djava.util.logging.config.file=/usr/share/tomcat/conf/logging.properties 
>> -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 
>> -Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom 
>> -Djdk.tls.ephemeralDHKeySize=2048 
>> -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 
>> -Dorg.apache.catalina.security.SecurityListener.UMASK=0027 -Xms512M 
>> -Xmx1024M -server -XX:+UseParallelGC -Dignore.endorsed.dirs= -classpath 
>> /usr/share/tomcat/bin/bootstrap.jar:/usr/share/tomcat/bin/tomcat-juli.jar 
>> -Dcatalina.base=/usr/share/tomcat -Dcatalina.home=/usr/share/tomcat 
>> -Djava.io.tmpdir=/usr/share/tomcat/temp 
>> org.apache.catalina.startup.Bootstrap start
>> 2079 pts/0S+ 0:00 grep --color=auto -i tomcat
> 
>> root@kuku:~#
> 
> It's never a good idea to run as root.
> 
>> Since I have no tomcat service script in /etc/init.d I have no idea at the 
>> moment, who or which script is starting this java process.
> 
> might try:
> user@machine:~ /> ps systemctl status 
> so in your example
> user@machine:~ /> ps systemctl status 1092


systemctl status 1092

worked (without the „ps“) :)



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Re: Tomcat relicts from previous installation - ubuntu

[Christoph Kukulies]

> Am 09.07.2020 um 13:28 schrieb Martin Grigorov :
> 
> Hi Christoph,
> 
> On Thu, Jul 9, 2020 at 12:48 PM Christoph Kukulies 
> wrote:
> 
>> I’m resurrecting tomcat on a server (Ubuntu 18.04.4) on which I had been
>> running tomcat7 some time ago.
>> At the moment, when the system has started up, I’m seeing a process:
>> 
>> root@kuku:~# ps ax | grep -i tomcat
>> 1092 ?Sl 0:08 /usr/lib/jvm/java-1.11.0-openjdk-i386/bin/java
>> -Djava.util.logging.config.file=/usr/share/tomcat/conf/logging.properties
>> -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
>> -Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom
>> -Djdk.tls.ephemeralDHKeySize=2048
>> -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
>> -Dorg.apache.catalina.security.SecurityListener.UMASK=0027 -Xms512M
>> -Xmx1024M -server -XX:+UseParallelGC -Dignore.endorsed.dirs= -classpath
>> /usr/share/tomcat/bin/bootstrap.jar:/usr/share/tomcat/bin/tomcat-juli.jar
>> -Dcatalina.base=/usr/share/tomcat -Dcatalina.home=/usr/share/tomcat
>> -Djava.io.tmpdir=/usr/share/tomcat/temp
>> org.apache.catalina.startup.Bootstrap start
>> 2079 pts/0S+ 0:00 grep --color=auto -i tomcat
>> root@kuku:~#
>> 
>> 
>> 
>> Since I have no tomcat service script in /etc/init.d I have no idea at the
>> moment, who or which script is starting this java process.
>> 
> 
> Most probably it is systemd.
> Try with: systemctl status tomcat
> 
> If this is the case you can stop it with: systemctl stop tomcat
> and disable it so it does not start on the next reboot with: systemctl
> disable tomcat
> 

Thanks, that helped.


> 
>> 
>> Any clues?


>> Christoph



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Re: Tomcat relicts from previous installation - ubuntu

[calder]

On Thu, Jul 9, 2020 at 4:48 AM Christoph Kukulies  wrote:
>
> I’m resurrecting tomcat on a server (Ubuntu 18.04.4) on which I had been 
> running tomcat7 some time ago.
> At the moment, when the system has started up, I’m seeing a process:
>
> root@kuku:~# ps ax | grep -i tomcat
>  1092 ?Sl 0:08 /usr/lib/jvm/java-1.11.0-openjdk-i386/bin/java 
> -Djava.util.logging.config.file=/usr/share/tomcat/conf/logging.properties 
> -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 
> -Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom 
> -Djdk.tls.ephemeralDHKeySize=2048 
> -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 
> -Dorg.apache.catalina.security.SecurityListener.UMASK=0027 -Xms512M -Xmx1024M 
> -server -XX:+UseParallelGC -Dignore.endorsed.dirs= -classpath 
> /usr/share/tomcat/bin/bootstrap.jar:/usr/share/tomcat/bin/tomcat-juli.jar 
> -Dcatalina.base=/usr/share/tomcat -Dcatalina.home=/usr/share/tomcat 
> -Djava.io.tmpdir=/usr/share/tomcat/temp org.apache.catalina.startup.Bootstrap 
> start
>  2079 pts/0S+ 0:00 grep --color=auto -i tomcat

> root@kuku:~#

It's never a good idea to run as root.

> Since I have no tomcat service script in /etc/init.d I have no idea at the 
> moment, who or which script is starting this java process.

might try:
user@machine:~ /> ps systemctl status 
so in your example
user@machine:~ /> ps systemctl status 1092

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Re: Tomcat relicts from previous installation - ubuntu

[Martin Grigorov]

Hi Christoph,

On Thu, Jul 9, 2020 at 12:48 PM Christoph Kukulies 
wrote:

> I’m resurrecting tomcat on a server (Ubuntu 18.04.4) on which I had been
> running tomcat7 some time ago.
> At the moment, when the system has started up, I’m seeing a process:
>
> root@kuku:~# ps ax | grep -i tomcat
>  1092 ?Sl 0:08 /usr/lib/jvm/java-1.11.0-openjdk-i386/bin/java
> -Djava.util.logging.config.file=/usr/share/tomcat/conf/logging.properties
> -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
> -Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom
> -Djdk.tls.ephemeralDHKeySize=2048
> -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
> -Dorg.apache.catalina.security.SecurityListener.UMASK=0027 -Xms512M
> -Xmx1024M -server -XX:+UseParallelGC -Dignore.endorsed.dirs= -classpath
> /usr/share/tomcat/bin/bootstrap.jar:/usr/share/tomcat/bin/tomcat-juli.jar
> -Dcatalina.base=/usr/share/tomcat -Dcatalina.home=/usr/share/tomcat
> -Djava.io.tmpdir=/usr/share/tomcat/temp
> org.apache.catalina.startup.Bootstrap start
>  2079 pts/0S+ 0:00 grep --color=auto -i tomcat
> root@kuku:~#
>
>
>
> Since I have no tomcat service script in /etc/init.d I have no idea at the
> moment, who or which script is starting this java process.
>

Most probably it is systemd.
Try with: systemctl status tomcat

If this is the case you can stop it with: systemctl stop tomcat
and disable it so it does not start on the next reboot with: systemctl
disable tomcat


>
> Any clues?
>
> Christoph
>
>
>
>
>

Tomcat relicts from previous installation - ubuntu

[Christoph Kukulies]

I’m resurrecting tomcat on a server (Ubuntu 18.04.4) on which I had been 
running tomcat7 some time ago.
At the moment, when the system has started up, I’m seeing a process:

root@kuku:~# ps ax | grep -i tomcat
 1092 ?Sl 0:08 /usr/lib/jvm/java-1.11.0-openjdk-i386/bin/java 
-Djava.util.logging.config.file=/usr/share/tomcat/conf/logging.properties 
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 
-Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom 
-Djdk.tls.ephemeralDHKeySize=2048 
-Djava.protocol.handler.pkgs=org.apache.catalina.webresources 
-Dorg.apache.catalina.security.SecurityListener.UMASK=0027 -Xms512M -Xmx1024M 
-server -XX:+UseParallelGC -Dignore.endorsed.dirs= -classpath 
/usr/share/tomcat/bin/bootstrap.jar:/usr/share/tomcat/bin/tomcat-juli.jar 
-Dcatalina.base=/usr/share/tomcat -Dcatalina.home=/usr/share/tomcat 
-Djava.io.tmpdir=/usr/share/tomcat/temp org.apache.catalina.startup.Bootstrap 
start
 2079 pts/0S+ 0:00 grep --color=auto -i tomcat
root@kuku:~# 



Since I have no tomcat service script in /etc/init.d I have no idea at the 
moment, who or which script is starting this java process.

Any clues?

Christoph






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