linux java 설치

jdk 1.8 64bit 설치

openjdk도 많이 쓰던데, java.oracle.com에서 다운로드합니다.

다운로드에서 링크주소를 복사해서 사용..

http://download.oracle.com/otn-pub/java/jdk/8u162-b12/0da788060d494f5095bf8624735fa2f1/jdk-8u162-linux-x64.tar.gz

[root@big-master ~]# cd /usr/local/src/
[root@big-master src]# wget \
> --no-cookies --no-check-certificate \
> --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" \
> "http://download.oracle.com/otn-pub/java/jdk/8u162-b12/0da788060d494f5095bf8624735fa2f1/jdk-8u162-linux-x64.tar.gz"
--2018-04-17 20:48:45--  http://download.oracle.com/otn-pub/java/jdk/8u162-b12/0da788060d494f5095bf8624735fa2f1/jdk-8u162-linux-x64.tar.gz
Resolving download.oracle.com (download.oracle.com)... 23.56.28.195
Connecting to download.oracle.com (download.oracle.com)|23.56.28.195|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://edelivery.oracle.com/otn-pub/java/jdk/8u162-b12/0da788060d494f5095bf8624735fa2f1/jdk-8u162-linux-x64.tar.gz [following]
--2018-04-17 20:48:45--  https://edelivery.oracle.com/otn-pub/java/jdk/8u162-b12/0da788060d494f5095bf8624735fa2f1/jdk-8u162-linux-x64.tar.gz
Resolving edelivery.oracle.com (edelivery.oracle.com)... 184.25.23.111, 2600:1417:e:28e::2d3e, 2600:1417:e:28b::2d3e
Connecting to edelivery.oracle.com (edelivery.oracle.com)|184.25.23.111|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: http://download.oracle.com/otn-pub/java/jdk/8u162-b12/0da788060d494f5095bf8624735fa2f1/jdk-8u162-linux-x64.tar.gz?AuthParam=1523965846_268ab8f2f08ca6ca7f6acf22ed8bf2c3 [following]
--2018-04-17 20:48:45--  http://download.oracle.com/otn-pub/java/jdk/8u162-b12/0da788060d494f5095bf8624735fa2f1/jdk-8u162-linux-x64.tar.gz?AuthParam=1523965846_268ab8f2f08ca6ca7f6acf22ed8bf2c3
Connecting to download.oracle.com (download.oracle.com)|23.56.28.195|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 189815615 (181M) [application/x-gzip]
Saving to: ‘jdk-8u162-linux-x64.tar.gz’

100%[===========================================================================>] 189,815,615 10.4MB/s   in 19s

2018-04-17 20:49:04 (9.55 MB/s) - ‘jdk-8u162-linux-x64.tar.gz’ saved [189815615/189815615]

[root@big-master src]# ls
jdk-8u162-linux-x64.tar.gz
[root@big-master src]# tar -zxpf jdk-8u162-linux-x64.tar.gz
[root@big-master src]# ll
total 185372
drwxr-xr-x. 8   10  143      4096 Dec 20 14:27 jdk1.8.0_162
-rw-r--r--. 1 root root 189815615 Dec 21 06:53 jdk-8u162-linux-x64.tar.gz
[root@big-master src]# cp -rf jdk1.8.0_162 /bigdata
[root@big-master src]# ln -s /bigdata/jdk1.8.0_162 /jdk
[root@big-master src]# vi /etc/profile
export JAVA_HOME=/jdk

export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib
export PATH=$PATH:$JAVA_HOME/bin:$JAVA_HOME/jre/bin
[root@big-master src]# source /etc/profile
[root@big-master src]# java -version
java version "1.8.0_162"
Java(TM) SE Runtime Environment (build 1.8.0_162-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.162-b12, mixed mode)
[root@big-master src]#

wget_cmd.txt

다운로드