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| [root@tools ~]# ps -ef|grep java
root 2566 1 0 12月09 ? 00:04:25 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.312.b07-1.el8_4.x
86_64/jre/bin/java -server -Dinstall4j.jvmDir=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.312.b07-1.el8_4.x86_64/jre -Dexe4j.moduleName=/home/nexus-3.37.0-01/bin/nexus -XX:+UnlockDiagnosticVMOptions -Dinstall4j.launcherId=245 -Dinstall4j.swt=false -Di4jv=0 -Di4jv=0 -Di4jv=0 -Di4jv=0 -Di4jv=0 -Xms2703m -Xmx2703m -XX:MaxDirectMemorySize=2703m -XX:+UnlockDiagnosticVMOptions -XX:+LogVMOutput -XX:LogFile=../sonatype-work/nexus3/log/jvm.log -XX:-OmitStackTraceInFastThrow -Djava.net.preferIPv4Stack=true -Dkaraf.home=. -Dkaraf.base=. -Dkaraf.etc=etc/karaf -Djava.util.logging.config.file=etc/karaf/java.util.logging.properties -Dkaraf.data=../sonatype-work/nexus3 -Dkaraf.log=../sonatype-work/nexus3/log -Djava.io.tmpdir=../sonatype-work/nexus3/tmp -Dkaraf.startLocalConsole=false -Djdk.tls.ephemeralDHKeySize=2048 -Djava.endorsed.dirs=lib/endorsed -Di4j.vpt=true -classpath /home/nexus-3.37.0-01/.install4j/i4jruntime.jar:/home/nexus-3.37.0-01/lib/boot/nexus-main.jar:/home/nexus-3.37.0-01/lib/boot/activation-1.1.1.jar:/home/nexus-3.37.0-01/lib/boot/jakarta.xml.bind-api-2.3.3.jar:/home/nexus-3.37.0-01/lib/boot/jaxb-runtime-2.3.3.jar:/home/nexus-3.37.0-01/lib/boot/txw2-2.3.3.jar:/home/nexus-3.37.0-01/lib/boot/istack-commons-runtime-3.0.10.jar:/home/nexus-3.37.0-01/lib/boot/org.apache.karaf.main-4.3.2.jar:/home/nexus-3.37.0-01/lib/boot/osgi.core-7.0.0.jar:/home/nexus-3.37.0-01/lib/boot/org.apache.karaf.specs.activator-4.3.2.jar:/home/nexus-3.37.0-01/lib/boot/org.apache.karaf.diagnostic.boot-4.3.2.jar:/home/nexus-3.37.0-01/lib/boot/org.apache.karaf.jaas.boot-4.3.2.jar com.install4j.runtime.launcher.UnixLauncher start 9d17dc87 0 0 org.sonatype.nexus.karaf.NexusMainroot 18664 18616 0 08:40 pts/0 00:00:00 grep --color=auto java
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| [root@tools ~]# pgrep java | xargs pwdx
2566: /home/nexus-3.37.0-01
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