--------openjdk_17-----------
install path: /usr
yum install -y unzip glibc-devel libstdc++
mkdir -p /usr/local/java
unzip zulu17.58.21-ca-jdk17.0.15-linux_x64.zip -d /usr/local/java/
cp /etc/profile /etc/profile.202604
vim /etc/profile
export JAVA_HOME=/usr/local/java/zulu17.58.21-ca-jdk17.0.15-linux_x64
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools/jar
source /etc/profile
check
java -version
javac -version
echo $JAVA_HOME
chmod -R /usr/local/java/jdk******
chown -R 755 /usr/local/java/jdk******
rm /tmp
unzip zulu17.58.21-ca-jdk17.0.15-linux_x64.zip -d /usr/local/java/
cp /etc/profile /etc/profile.20250814
vim /etc/profile
source /etc/profile
java -version
javac -version
echo $JAVA_HOME