Ubuntu: OSHI Daemon manual install

sudo apt-get update
sudo apt-get install haveged

wget https://download.java.net/java/GA/jdk11/13/GPL/openjdk-11.0.1_linux-x64_bin.tar.gz

gunzip openjdk-11.0.1_linux-x64_bin.tar.gz
tar -xvf openjdk-11.0.1_linux-x64_bin.tar
rm openjdk-11.0.1_linux-x64_bin.tar
sudo bash
mkdir /opt/OpenJDK
mv jdk-11.0.1 /opt/OpenJDK
cd /opt/OpenJDK
ls -al
chown root -R jdk-11.0.1
chgrp root -R jdk-11.0.1

update-alternatives --install "/usr/bin/java" "java" "/opt/OpenJDK/jdk-11.0.1/bin/java" 1
update-alternatives --install "/usr/bin/javac" "javac" "/opt/OpenJDK/jdk-11.0.1/bin/javac" 1
update-alternatives --install "/usr/bin/keytool" "keytool" "/opt/OpenJDK/jdk-11.0.1/bin/keytool" 1
update-alternatives --install "/usr/bin/jar" "jar" "/opt/OpenJDK/jdk-11.0.1/bin/jar" 1
update-alternatives --set "java" "/opt/OpenJDK/jdk-11.0.1/bin/java"
update-alternatives --set "javac" "/opt/OpenJDK/jdk-11.0.1/bin/javac"
update-alternatives --set "keytool" "/opt/OpenJDK/jdk-11.0.1/bin/keytool"
update-alternatives --set "jar" "/opt/OpenJDK/jdk-11.0.1/bin/jar"
exit # end sudo bash

java -version

openjdk version "11.0.1" 2018-10-16
OpenJDK Runtime Environment 18.9 (build 11.0.1+13)
OpenJDK 64-Bit Server VM 18.9 (build 11.0.1+13, mixed mode)

sudo adduser dkfqs    # follow the questions, remember or write down the password

cd /home/dkfqs
mkdir oshi

cd /home/dkfqs/oshi
mkdir bin config internalData log

# The OSHI daemon server settings - for inbound IP connections (normally disabled, EnableOshiDaemonServer=false)
# If EnableOshiDaemonServer=false then HttpsPort, HttpsCertificateCN, HttpsCertificateIP, AuthTokenEnabled and AuthTokenValue are not considered/take no effect
EnableOshiDaemonServer=false
HttpsPort=8087
HttpsCertificateCN=192.168.0.50
HttpsCertificateIP=192.168.0.50
# Authentication Token enabled for inbound IP connections: true or false
AuthTokenEnabled=true
# If AuthTokenEnabled is true, but AuthTokenValue is undefined or an empty string, then the (permanent) AuthTokenValue is automatically generated and printed at the log output
AuthTokenValue=a*********

# The OSHI daemon log level
LogLevel=info

# The internal data directory of the OSHI daemon
OshiDaemonInternalDataDirectory=/home/dkfqs/oshi/internalData

# WebSockets security settings
MaxWebSocketConnectTimeSeconds=43200
MaxInboundWebSocketTrafficPerConnection=1000000
MaxInboundWebSocketPayloadPerFrame=10000
MaxInboundWebSocketFramesPerIPTimeFrame=10
MaxInboundWebSocketFramesPerIPLimit=1000

# The OSHI subjects to collect periodically - meaning that historical data are available - don't confuse with OSHI subjects snapshots which can be made at any time
# Possible values are: OPERATING_SYSTEM,CPU,MEMORY,NETWORK,NETWORK_CONNECTIONS_LIST,DISK,FILE_SYSTEM,PROCESS_LIST
# The CollectOshiSubjectsMaxStorageTimeSeconds should be between 2 and 8 hours (7200 .. 28800 seconds)
CollectOshiSubjectsList=CPU,MEMORY,NETWORK
CollectOshiSubjectsIntervalSeconds=5
CollectOshiSubjectsMaxStorageTimeSeconds=14400

# The (optional) plain text that is displayed in the 'About' tab
AboutThisOshiDaemonText=This daemon runs in unprivileged mode, so some detailed values may not be captured or displayed.

# The (optional) support email address in the 'About' tab
AboutThisOshiDaemonSupportEmailAddress=support@realload.com

# The outbound connections to OSHI alert processor(s), multiple alert processors are supported | OshiAlertProcessorHosts is a list of <host>[<port>], separated by semicolons or commas
ConnectToOshiAlertProcessors=true
OshiAlertProcessorHosts=192.168.0.100[8099]
# Windows systems only: do not collect PROCESS_LIST (needs too much system resources)
# OshiAlertProcessorExcludeOshiSubjectsList=PROCESS_LIST

# The local JavaScript processor settings. The JavaScript processor supports to execute monitoring rules of the OSHI alert processor on this OSHI system
LocalJavaScriptProcessorEnabled=true
LocalJavaScriptProcessorPort=8098
LocalJavaScriptProcessorAuthTokenValue=b************

sudo bash # become root
cd /etc/init.d
vi OshiDaemon

#!/bin/sh
# /etc/init.d/OshiDaemon
# install with: update-rc.d OshiDaemon defaults

### BEGIN INIT INFO
# Provides:          OshiDaemon
# Required-Start:    $local_fs $network $time $syslog
# Required-Stop:     $local_fs $network
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start OshiDaemon at boot time
# Description:       OshiDaemon
### END INIT INFO

case "$1" in
  start)
    if [ -f /home/dkfqs/oshi/log/OshiDaemon.log ]; then
       mv /home/dkfqs/oshi/log/OshiDaemon.log /home/dkfqs/oshi/log/OshiDaemon.log_$(date +"%Y_%m_%d_%H_%M")
    fi
    sudo -H -u dkfqs bash -c 'CLASSPATH=/home/dkfqs/oshi/bin/bcpkix-jdk15on-160.jar:/home/dkfqs/oshi/bin/bcprov-jdk15on-160.jar:/home/dkfqs/oshi/bin/bctls-jdk15on-160.jar:/home/dkfqs/oshi/bin/com.dkfqs.oshidaemon.jar;export CLASSPATH;nohup java -Xmx256m -DdkfqsOshiDaemonProperties=/home/dkfqs/oshi/config/oshi-daemon.properties -Dnashorn.args="--no-deprecation-warning" com.dkfqs.oshidaemon.internal.StartDKFQSOshiDaemon 1>/home/dkfqs/oshi/log/OshiDaemon.log 2>&1 &'
    ;;
  stop)
       PID=`ps -o pid,args -e | grep "StartDKFQSOshiDaemon" | egrep -v grep | awk '{print $1}'`
       if [ ! -z "$PID" ] ; then
          echo "OshiDaemon stopped with pid(s) : $PID"
          kill -9 ${PID} 1> /dev/null 2>&1
       fi
    ;;
  status)
       PID=`ps -o pid,args -e | grep "StartDKFQSOshiDaemon" | egrep -v grep | awk '{print $1}'`
       if [ ! -z "$PID" ] ; then
          echo "OshiDaemon running with pid(s) : $PID"
       else
          echo "No OshiDaemon running"
       fi
    ;;
  *)
    echo "Usage: /etc/init.d/OshiDaemon {start|stop|status}"
    exit 1
    ;;
esac

exit 0

chown root OshiDaemon
chgrp root OshiDaemon
chmod 755 OshiDaemon

update-rc.d OshiDaemon defaults