linux(ubuntu21.10):安裝jdk-17(java 17.0.3.1)
阿新 • • 發佈:2022-06-06
一,下載安裝包:
地址:https://www.oracle.com/java/technologies/downloads/#java17我們選擇x86 Compressed Archive包下載 下載完成後,把安裝包移動到/usr/local/source
說明:劉巨集締的架構森林是一個專注架構的部落格,地址:https://www.cnblogs.com/architectforest
對應的原始碼可以訪問這裡獲取: https://github.com/liuhongdi/
或: https://gitee.com/liuhongdi
說明:作者:劉巨集締 郵箱: [email protected]
二,安裝jdk17
1,解壓:root@lhdpc:/usr/local/source# tar -zxvf jdk-17_linux-x64_bin.tar.gz2,移動到安裝目錄:
root@lhdpc:/usr/local/source# mv jdk-17.0.3.1/ /usr/local/soft/3,編輯配置檔案:
root@lhdpc:/usr/local/source# vi /etc/profile
新增如下內容:
export JAVA_HOME=/usr/local/soft/jdk-17.0.3.1 export CLASSPATH=.:$JAVA_HOME/lib export PATH4,使配置生效:=$PATH:$JAVA_HOME/bin
root@lhdpc:/usr/local/source# source /etc/profile
三,測試效果:
root@lhdpc:/usr/local/source# java --version java 17.0.3.1 2022-04-22 LTS Java(TM) SE Runtime Environment (build 17.0.3.1+2-LTS-6) Java HotSpot(TM) 64-Bit Server VM (build 17.0.3.1+2-LTS-6, mixed mode, sharing)
四,檢視linux版本:
liuhongdi@lhdpc:~/work$ more /etc/os-release PRETTY_NAME="Ubuntu 21.10" NAME="Ubuntu" VERSION_ID="21.10" VERSION="21.10 (Impish Indri)" VERSION_CODENAME=impish ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=impish