Imtiaz Rahi imtiaz-m4

## README-tomcat-as-systemd-service.md

      
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                drmalex07
                / README-tomcat-as-systemd-service.md
            
            
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              April 20, 2024 17:18
            
              
                An example configuration for Tomcat as systemd service. #tomcat #systemd #systemd.service
              
          
    README

Let Tomcat is download and installed under /opt/tomcat.
Also, let tomcat be a non-provileged user under which the server will be running.
We assume that we keep server's binaries under /opt/tomcat and we will create a server instance named foo under /var/tomcat/ (carrying its own conf, logs, webapps, work, lib directories).
See also https://dzone.com/articles/running-multiple-tomcat.
Create a template service unit file at /etc/systemd/system/tomcat@.service:

  
## setenv.sh
#
# Cutom Environment Variables for Tomcat
#
############################################
export JAVA_HOME=/usr/lib/jvm/java-7-oracle/jre
export PATH=${JAVA_HOME}/bin:${PATH}

############################################
#
# JAVA_OPTS

## TrueColour.md

      
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                XVilka
                / TrueColour.md
            
            
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              April 8, 2024 14:02
            
              
                True Colour (16 million colours) support in various terminal applications and terminals
              
          
    THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.
PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

  
## postgres_queries_and_commands.sql
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'

## cleanup_maven_repository.sh
#!/bin/sh

M2_REPO=${HOME}/.m2
OLDFILES=/tmp/deleted_artifacts.txt
AGE=181 # more or less 6 months and it's a palindromic prime number, so it's cool

echo "==== To be Deleted Jars ====" >> ${OLDFILES}
find "${M2_REPO}" -name '*-SNAPSHOT*jar' -atime +${AGE} -exec dirname {} \; >> ${OLDFILES}

echo "==== To be Deleted Wars/Ears ====" >> ${OLDFILES}
	#
	# Cutom Environment Variables for Tomcat
	#
	############################################
	export JAVA_HOME=/usr/lib/jvm/java-7-oracle/jre
	export PATH=${JAVA_HOME}/bin:${PATH}

	############################################
	#
	# JAVA_OPTS
	-- show running queries (pre 9.2)
	SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
	FROM pg_stat_activity
	WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
	ORDER BY query_start desc;

	-- show running queries (9.2)
	SELECT pid, age(clock_timestamp(), query_start), usename, query
	FROM pg_stat_activity
	WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
	#!/bin/sh

	M2_REPO=${HOME}/.m2
	OLDFILES=/tmp/deleted_artifacts.txt
	AGE=181 # more or less 6 months and it's a palindromic prime number, so it's cool

	echo "==== To be Deleted Jars ====" >> ${OLDFILES}
	find "${M2_REPO}" -name '-SNAPSHOTjar' -atime +${AGE} -exec dirname {} \; >> ${OLDFILES}

	echo "==== To be Deleted Wars/Ears ====" >> ${OLDFILES}