CentOS 6.0安装jdk1.7 tomcat7 mysql5.6

1.pre

为了更方便的管理安装的软件需要创建个专用目录

cd ~

mkdir data # disk

cd data

mkdir software # 软件安装位置

mkdir tar_box # tar包存放位置

2.setup jdk

采用wget安装，安装源为官方jdk，选择jdk7

		
								# cd /data/software

								# 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/7u75-b13/jdk-7u75-linux-x64.tar.gz"

Install Java with Alternatives

		
								# cd ..

								# tar xzvf /data/software/tar_box/jdk-7u75-linux-x64.tar.gz 

								# or tar xzvf /tar_box/jdk-7u75-linux-x64.tar.gz 

								# cd /data/software/jdk1.7.0_75/

								# alternatives --install /usr/bin/java java /data/software/jdk1.7.0_75/bin/java 2

								# alternatives --config java

Now you may also required to set up javac and jar commands path using alternatives command.

		
								alternatives --install /usr/bin/jar jar /data/software/jdk1.7.0_75/bin/jar 2

								alternatives --install /usr/bin/javac javac /data/software/jdk1.7.0_75/bin/javac 2

								alternatives --set jar /data/software/jdk1.7.0_75/bin/jar

								alternatives --set javac /data/software/jdk1.7.0_75/bin/javac

--------------------------------jdk8 下载地址------------------------------------------

jdk8安装方式

		
								# 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/8u31-b13/jdk-8u31-linux-x64.tar.gz"

								# tar xzf jdk-8u31-linux-x64.tar.gz

--------------------------------------------------------------------------

Configuring Environment Variables

		
								# export JAVA_HOME=/data/software/jdk1.7.0_75

								# export JRE_HOME=/data/software/jdk1.7.0_75/jre

								# export PATH=$PATH:/data/software/jdk1.7.0_75/bin:/data/software/jdk1.7.0_75/jre/bin

								# 在Shell下设置变量（该方法只对当前的shell有效，如果打开另一个shell就需要重新配置）

我们采用下面的2种其一：

		
								#①当前用户 该方法修改后只对当前用户有效，对该用户的所有shell都有效

								cd ~     #.bashrc是在根目录下       

								vi .bashrc

								export JAVA_HOME=/data/software/jdk1.7.0_75

								export PATH=$PATH:$JAVA_HOME/bin

								export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

								source ~/.bashrc

		
								#②修改/etc/profile文件（该方法一劳永逸，设置一次，对所有用户有效）

								cd ~     #.bashrc是在根目录下       

								vi .bashrc

								# export JAVA_HOME=/data/software/jdk1.7.0_75

								# export PATH=$PATH:$JAVA_HOME/bin

								# export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

								source ~/.bashrc

								 export JAVA_HOME=/data/software/jdk1.7.0_75

								 export JRE_HOME=$JAVA_HOME/jre

								 export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin

								source ~/.bashrc

配置完毕需要使其生效并进行检测，输出如下:

[root@iZ23e9wcapqZ ~]# source ~/.bashrc

[root@iZ23e9wcapqZ ~]# echo $JAVA_HOME

/data/software/jdk1.7.0_75

[root@iZ23e9wcapqZ ~]#

检测jdk是否正确安装并配置

2.tomcat install

安装前需套检查是否安装了

JAVA is the first requirement for Tomcat 7 installation. Make sure you haveJAVA SE 6 or Later version installed in your system. Use following command to check if you have java installed already on your system.

2.1 download the tomacat jar

		
								cd /data/software

								## wget http://apache.bytenet.in/tomcat/tomcat-7/v7.0.57/bin/apache-tomcat-7.0.57.tar.gz

								# wget http://mirror.bit.edu.cn/apache/tomcat/tomcat-7/v7.0.59/bin/apache-tomcat-7.0.59.tar.gz

								# wget http://mirror.bit.edu.cn/apache/tomcat/tomcat-7/v7.0.59/bin/apache-tomcat-7.0.59-deployer.tar.gz

								# wget http://apache.fayea.com/tomcat/tomcat-8/v8.0.20/bin/apache-tomcat-8.0.20.tar.gz

2.2 extract and setup the jar

		
								cd /data/software/

								tar zxvf tar_box/apache-tomcat-7.0.59.tar.gz

								mv apache-tomcat-7.0.59 tomcat-7.0.59-8181

Tomcat is very easy to use, There are no need to compile its source. You simple extract the archive and start the tomcat server. Tomcat by default start on port 8080, Make sure no other services are running on same port using ‘telnet localhost 8080′.

tomcat-7.0.59-8181/bin/startup.sh

Sample Output

Using CATALINA_BASE: /data/software/tomcat-7.0.59-8181

Using CATALINA_HOME: /data/software/tomcat-7.0.59-8181

Using CATALINA_TMPDIR: /data/software/tomcat-7.0.59-8181/temp

Using JRE_HOME: /usr

Using CLASSPATH: /data/software/tomcat-7.0.59-8181/bin/bootstrap.jar:/data/software/tomcat-7.0.59-8181/bin/tomcat-juli.jar

Tomcat started.

2.3 如果需要外网访问，请确保防火墙关闭或者tomcat的端口打开！

------------------------tips---------------------------

查看端口是否已经打开

netstat -an|grep 8181

查看端口是被哪个应用程序使用：

netstat -apn

ps -ef

---------------------------------------------------

查看防火墙中8181 port是否打开

service iptables status

如果没有打开需要：

		
								# /sbin/iptables -I INPUT -p tcp –dport 80 -j ACCEPT

								# /sbin/iptables -I INPUT -p tcp –dport 22 -j ACCEPT

								# /sbin/iptables -I INPUT -p tcp –dport 8181 -j ACCEPT #add

								# /etc/rc.d/init.d/iptables save

		
								# /etc/init.d/iptables restart #不重启计算机生效

								即时生效，重启后失效 

								开启： service iptables start 

								关闭： service iptables stop 

								重启后生效 

								开启： chkconfig iptables on 

								关闭： chkconfig iptables off

ex:

		
								vi /etc/sysconfig/iptables

								添加

								-A INPUT -p tcp -m state --state NEW -m tcp --dport 8181 -j ACCEPT

								-A INPUT -p tcp -m state --state NEW -m tcp --dport 3306 -j ACCEPT

								yy当前行，p 粘贴

								（

								注意添加在

								-A INPUT -j REJECT --reject-with icmp-host-prohibited

								-A FORWARD -j REJECT --reject-with icmp-host-prohibited

								之前，否则可能导致规则不生效）

								重启防火墙service iptables restart

		
								root@ZL-host04 ~]# service iptables status

								Table: filter

								Chain INPUT (policy ACCEPT)

								num  target     prot opt source               destination         

								1    ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           state RELATED,ESTABLISHED 

								2    ACCEPT     icmp --  0.0.0.0/0            0.0.0.0/0           

								3    ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           

								4    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:22 

								5    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:8181 

								6    ACCEPT     tcp  --  0.0.0.0/0            0.0.0.0/0           state NEW tcp dpt:3306 

								7    REJECT     all  --  0.0.0.0/0            0.0.0.0/0           reject-with icmp-host-prohibited 

								Chain FORWARD (policy ACCEPT)

								num  target     prot opt source               destination         

								1    REJECT     all  --  0.0.0.0/0            0.0.0.0/0           reject-with icmp-host-prohibited 

								Chain OUTPUT (policy ACCEPT)

								num  target     prot opt source               destination

端口已打开，如上所示！

3.mysql install

3.1 pre

		
								yum remove mysql

								yum install gcc

								yum install gcc-c++

								yum install cmake

								perl 安装与否判断

								# cripts/mysql_install_db --user=mysql

								# 出现缺少perl

								# yum -y install perl-Net-Telnet

3.2 mysql-jar

		
								# 开发 source code

								# wget http://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.5-m15-linux-glibc2.5-x86_64.tar.gz

								# general we choose this version

								# wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz

								#

本文出自 “Romantic Dev” 博客，请务必保留此出处http://xinbaby88.blog.51cto.com/9943025/1616072

(责任编辑：IT)

搜索

热门标签:

CentOS 6.0安装jdk1.7 tomcat7 mysql5.6