centos新裝系統後安裝軟體整理
阿新 • • 發佈:2019-04-04
檢查防火牆
firewall-cmd --state
開啟防火牆:
#關閉
systemctl stop firewalld.service
#開啟
systemctl start firewalld.service
禁止firewall開機啟動
systemctl disable firewalld.service
更改為國內映象:
#備份原來的yum源 sudo cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak #設定aliyun的yum源 sudo wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo #新增EPEL源 sudo wget -P /etc/yum.repos.d/ http://mirrors.aliyun.com/repo/epel-7.repo #清理快取並生成新的快取 sudo yum clean all sudo yum makecache
搜尋安裝jdk11:
yum search java-11-openjdk
安裝64位jdk11:
yum install java-11-openjdk.x86_64
找到jdk安裝位置:
ls -l $(which java)
配置jdk環境變數:
centos7.5 jdk11安裝位置檢視路徑:
/etc/alternatives/
配置環境變數:
export JAVA_HOME=替換為上一步查詢的路徑 export PATH=$JAVA_HOME/bin:$PATH export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
下載maven最新版:
http://maven.apache.org/download.cgi
上傳至伺服器配置maven環境變數
export M2_HOME=/usr/local/maven
export PATH=$M2_HOME/bin:$PATH