文章目录
1、ps -ef | grep java
[root@iZuf6332h890vozldoxcprZ bailian]# ps -ef | grep java
root 192107 1 1 May22 ? 20:38:41 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.342.b07-1.el9_0.x86_64/bin/java -Xms512m -Xmx512m -Xmn256m -Dnacos.standalone=true -Dnacos.member.list= -Djava.ext.dirs=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.342.b07-1.el9_0.x86_64/jre/lib/ext:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.342.b07-1.el9_0.x86_64/lib/ext -Xloggc:/bailian/nacos/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M -Dloader.path=/bailian/nacos/plugins/health,/bailian/nacos/plugins/cmdb -Dnacos.home=/bailian/nacos -jar /bailian/nacos/target/nacos-server.jar --spring.config.additional-location=file:/bailian/nacos/conf/ --logging.config=/bailian/nacos/conf/nacos-logback.xml --server.max-http-header-size=524288 nacos.nacos
root 220703 1 0 May22 ? 05:11:06 java -jar bailian-service-base-1.0.0-SNAPSHOT.jar
root 252545 1 0 May22 ? 03:31:45 java -jar bailian-service-app-1.0.0-SNAPSHOT.jar
root 1401323 1 0 Jul11 ? 00:07:10 java -jar bailian-service-main-1.0.0-SNAPSHOT.jar
root 2692454 2542595 0 16:04 pts/0 00:00:00 grep --color=auto java
2、杀死指定的.jar程序
[root@iZuf6332h890vozldoxcprZ bailian]# kill 1401323
[root@iZuf6332h890vozldoxcprZ bailian]# ps -ef | grep java
root 192107 1 1 May22 ? 20:38:44 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.342.b07-1.el9_0.x86_64/bin/java -Xms512m -Xmx512m -Xmn256m -Dnacos.standalone=true -Dnacos.member.list= -Djava.ext.dirs=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.342.b07-1.el9_0.x86_64/jre/lib/ext:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.342.b07-1.el9_0.x86_64/lib/ext -Xloggc:/bailian/nacos/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M -Dloader.path=/bailian/nacos/plugins/health,/bailian/nacos/plugins/cmdb -Dnacos.home=/bailian/nacos -jar /bailian/nacos/target/nacos-server.jar --spring.config.additional-location=file:/bailian/nacos/conf/ --logging.config=/bailian/nacos/conf/nacos-logback.xml --server.max-http-header-size=524288 nacos.nacos
root 220703 1 0 May22 ? 05:11:07 java -jar bailian-service-base-1.0.0-SNAPSHOT.jar
root 252545 1 0 May22 ? 03:31:46 java -jar bailian-service-app-1.0.0-SNAPSHOT.jar
root 2698202 2542595 0 16:07 pts/0 00:00:00 grep --color=auto java
3、此时再查看java进程
[root@iZuf6332h890vozldoxcprZ bailian]# ps -ef | grep java
root 192107 1 1 May22 ? 20:39:00 /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.342.b07-1.el9_0.x86_64/bin/java -Xms512m -Xmx512m -Xmn256m -Dnacos.standalone=true -Dnacos.member.list= -Djava.ext.dirs=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.342.b07-1.el9_0.x86_64/jre/lib/ext:/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.342.b07-1.el9_0.x86_64/lib/ext -Xloggc:/bailian/nacos/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M -Dloader.path=/bailian/nacos/plugins/health,/bailian/nacos/plugins/cmdb -Dnacos.home=/bailian/nacos -jar /bailian/nacos/target/nacos-server.jar --spring.config.additional-location=file:/bailian/nacos/conf/ --logging.config=/bailian/nacos/conf/nacos-logback.xml --server.max-http-header-size=524288 nacos.nacos
root 220703 1 0 May22 ? 05:11:13 java -jar bailian-service-base-1.0.0-SNAPSHOT.jar
root 252545 1 0 May22 ? 03:31:50 java -jar bailian-service-app-1.0.0-SNAPSHOT.jar
root 2744062 2542595 0 16:31 pts/0 00:00:00 grep --color=auto java
4、找到.jar包在linux上存储的位置
[root@iZuf6332h890vozldoxcprZ ~]# find / -name *.jar
/bailian/bailian-service-base-1.0.0-SNAPSHOT.jar
/bailian/bailian-service-app-1.0.0-SNAPSHOT.jar
/bailian/bak/bailian-service-main-1.0.0-SNAPSHOT.jar
/bailian/bailian-service-main-1.0.0-SNAPSHOT.jar
5、切换到存放.jar目录
[root@iZuf6332h890vozldoxcprZ ~]# cd /bailian/
[root@iZuf6332h890vozldoxcprZ bailian]# ll
total 1626640
-rw-r--r-- 1 root root 29471 May 20 15:50 333.txt
-rw-r--r-- 1 root root 111911562 Aug 24 2023 bailian-service-app-1.0.0-SNAPSHOT.jar
-rw-r--r-- 1 root root 108757893 Aug 15 2023 bailian-service-base-1.0.0-SNAPSHOT.jar
-rw-r--r-- 1 root root 117371177 Jul 11 15:24 bailian-service-main-1.0.0-SNAPSHOT.jar
drwxr-xr-x 2 root root 104 Jul 11 15:23 bak
drwxr-xr-x 3 root root 18 Aug 14 2023 bat
drwxr-xr-x 7 root root 96 Aug 9 2022 nacos
-rw------- 1 root root 1327590305 Jul 12 16:07 nohup.out
drwxr-xr-x 3 root root 114 May 22 2023 template
5、把相应的.jar包放入这个目录
6、启动指定的java程序
[root@iZuf6332h890vozldoxcprZ bailian]# nohup java -jar bailian-service-main-1.0.0-SNAPSHOT.jar &
[1] 2749319
[root@iZuf6332h890vozldoxcprZ bailian]# nohup: ignoring input and appending output to 'nohup.out'