javase/11/install/installation-jdk-linux-platforms.html#GUID-ADC9C14A-5F51-4C32-802C-9639A947317F 1、下载openjdk
"StdinOnce": false, "Env": [ "PATH=/usr/local/tomcat/bin:/usr/local/openjdk usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "JAVA_HOME=/usr/local/openjdk "StdinOnce": false, "Env": [ "PATH=/usr/local/tomcat/bin:/usr/local/openjdk usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "JAVA_HOME=/usr/local/openjdk usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "JAVA_HOME=/usr/local/openjdk
/usr/local/tomcat Using CATALINA_TMPDIR: /usr/local/tomcat/temp Using JRE_HOME: /usr/local/openjdk INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /usr/local/openjdk TTY TIME COMMAND root 1 0 5.313 21m57.402336601s pts/0 1m10s /usr/local/openjdk
例如,要卸载OpenJDK 11,可以执行以下命令:sudo apt remove --purge openjdk-11该命令将卸载OpenJDK并删除相关的配置文件和依赖项。
KUBERNETES_SERVICE_PORT=443 24 MYSQL_PORT_3306_TCP_PORT=3306 25 HOSTNAME=myweb-8b7n3 26 JAVA_HOME=/usr/local/openjdk KUBERNETES_PORT=tcp://10.254.0.1:443 49 KUBERNETES_PORT_443_TCP_PORT=443 50 PATH=/usr/local/tomcat/bin:/usr/local/openjdk
-09-27 04:46:08,263 [myid:] - INFO [main:Environment@98] - Client environment:java.home=/usr/local/openjdk
linux.tar.gz -C /usr/local/ # 编辑环境变量配置文件 vi /etc/profile # 添加以下内容(指定JDK路径) export JAVA_HOME=/usr/local/openjdk