cetnos部署系统

一、     Jdk

l  下载地址：http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html

页面地址：http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html

下载地址：http://download.oracle.com/otn-pub/java/jdk/7u79-b15/jdk-7u79-linux-x64.tar.gz

 

cd  /usr/local/share/soft

 

//wget命令下载时会断掉，所以要用如下方式处理

wget --no-cookies--no-check-certificate --header"Cookie:gpw_e24=http%3a%2f%2fwww.oracle.com%2ftechnetwork%2fjava%2fjavase%2fdownloads%2fjdk7-downloads-1880260.html;oraclelicense=accept-securebackup-cookie"

http://download.oracle.com/otn-pub/java/jdk/7u79-b15/jdk-7u79-linux-x64.tar.gz

 

//解压

tar -xzvfjdk-7u79-linux-x64.tar.gz

 

//配置环境变量

sudo vi /etc/[code]bashrc

1.     在末尾行添加

export JAVA_HOME=

/usr/local/share/soft/jdk1.7.0_79[/code]

export CLASSPATH=.

:%JAVA_HOME%/lib/dt

.

jar:

%JAVA_HOME%

/lib/tools

.jar

export PATH=.

:$JAVA_HOME

/

bin:$JRE_HOME

/

bin:$PATH[/code]

2.      保存退出，输入

source /etc/[code]bashrc

  使更改的配置立即生效[/code]

java -version  查看JDK版本信息

 

二、     Tomcat

cd /usr/local/share/soft
下载：wget http://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-8/v8.5.4/bin/apache-tomcat-8.5.4.tar.gz  
tar xzvf apache-tomcat-8.5.4.tar.gz
改名为tomcat8
cd tomcat8/bin
//给bin目录授权
chmodu+x *.sh
//启动tomcat
startup.sh
//修改端口

一、     Mysql

cd /usr/local/share/soft
//用redhat的才能安装，其他的在centos里有问题
下载：wget http://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.14-1.el6.x86_64.rpm-bundle.tar
 
 
tar -xvf mysql-5.7.14-1.el6.x86_64.rpm-bundle.tar
 
rpm -ivh mysql-community-common-5.7.14-1.el6.x86_64.rpm
rpm -ivh mysql-community-libs-5.7.14-1.el6.x86_64.rpm
rpm -ivh mysql-community-client-5.7.14-1.el6.x86_64.rpm 
rpm -ivh mysql-community-server-5.7.14-1.el6.x86_64.rpm 
//缺少perl   yum –y install perl
//缺少libaio.so.1()(64bit)    yum –yinstall libaio
//缺少libnuma.so.1()(64bit)  yum-y install numactl
rpm -ivh mysql-community-devel-5.7.14-1.el6.x86_64.rpm 
 
//启动mysql
service mysqld start
 
//查看初始化密码
grep 'temporary password' /var/log/mysqld.log
 
//登录mysql
myql  -uroot -p
mx7=yi!pFsr-
 
//修改密码
alter user 'root'@'localhost' IDENTIFIED BY 'TTZ_pwd@YQH2016';
 
 
参考文章：http://www.centoscn.com/mysql/2016/0515/7233.html

 
//添加外网用户
CREATEUSER 'ttz'@'%' IDENTIFIED BY 'ttz@loveU123';
//授权
GRANTALL ON *.* TO 'ttz'@'%';
 
参考文章：http://www.jb51.net/article/31850.htm
 
//开启外网访问防火墙
vi/etc/sysconfig/iptables
添加3306端口
-A INPUT-m state --state NEW -m tcp -p tcp --dport 3306 -j ACCEPT
serviceiptables restart