Jason,
On 2/23/22 13:50, Jason Countryman wrote:
Good afternoon,
On a Centos 7 machine, I have multiple full tomcat installs.
/var/tomcat_installs/initiatingPROD
/var/tomcat_installs/respondingPROD
My app uses a spring configuration for cxf, and uses catalina.base to identify
the location for the keystore/truststore, and log4j2 for logging. When I start
each individual tomcat using startup.sh, they report setting CATALINA_HOME and
CATALINA_BASE correctly for their respective locations.
$ /var/tomcat_installs/initiatingPROD/apache-tomcat-8.5.73/bin/startup.sh
Using CATALINA_BASE: /var/tomcat_installs/initiatingPROD/apache-tomcat-8.5.73
Using CATALINA_HOME: /var/tomcat_installs/initiatingPROD/apache-tomcat-8.5.73
Using CATALINA_TMPDIR:
/var/tomcat_installs/initiatingPROD/apache-tomcat-8.5.73/temp
Using JRE_HOME: /usr
Using CLASSPATH:
/var/tomcat_installs/initiatingPROD/apache-tomcat-8.5.73/bin/bootstrap.jar:/var/tomcat_installs/initiatingPROD/apache-tomcat-8.5.73/bin/tomcat-juli.jar
Using CATALINA_OPTS:
Tomcat started.
$ /var/tomcat_installs/respondingPROD/apache-tomcat-8.5.73/bin/startup.sh
Using CATALINA_BASE: /var/tomcat_installs/respondingPROD/apache-tomcat-8.5.73
Using CATALINA_HOME: /var/tomcat_installs/respondingPROD/apache-tomcat-8.5.73
Using CATALINA_TMPDIR:
/var/tomcat_installs/respondingPROD/apache-tomcat-8.5.73/temp
Using JRE_HOME: /usr
Using CLASSPATH:
/var/tomcat_installs/respondingPROD/apache-tomcat-8.5.73/bin/bootstrap.jar:/var/tomcat_installs/respondingPROD/apache-tomcat-8.5.73/bin/tomcat-juli.jar
Using CATALINA_OPTS:
Tomcat started.
However, as I follow catalina.out, it appears the values for these are changed
somehow, or I have a configuration error causing this (more likely). There is
all kinds of crosstalk in the respondingPROD catalina.out showing things from
the initiatingPROD installation. The initiatingPROD catalina.out, however,
only has references to what it should.
I'm setting this up this way so to provide a testing/upgrade path for
tomcat/log4j2 updates, and need each of these installations to be agnostic of
the other, and really need a way to specify for spring where the keystores are
located and they can not be in the classpath.
There has to be some configuration thing for multiple FULL tomcat installations
that I'm missing here causing all this crosstalk for the respondingPROD
installation, correct?
All that looks weird. If startup.sh shows CATALINA_BASE == CATALINA_HOME
and both initiatingPROD and respondingPROD have separate values, then
then nothing should be interfering.
Honestly, if you expect to run them on the same version of Tomcat (oor
eve if you don't!) I would recommend having CATALINA_BASE !=
CATAINA_HOME and have CATALINA_HOME only contain the files that came
from ASF directly. Your CATALINA_BASE will contain your
application-specific stuff.
Anyway, there's no need to complicate things for you like that quite
yet, so ...
What happens if you try this:
1. Stop both Tomcats
2. Delete catalina.out from both installations
3. Start only the initiatingPROD Tomcat process
Look for any log files in EITHER of the two installations. What do you see?
-chris
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