部署文档

1. 更新163 yum源

cd /etc/yum.repos.d/

mv CentOS-Base.repo CentOS-Base.repo.backup

wget http://mirrors.163.com/.help/CentOS6-Base-163.repo

 

[root@localhost ~]# yum clean all

[root@localhost ~]# yum makecache

[root@localhost ~]# yum update

 

或者是:http://centos.ustc.edu.cn/

2. 安装rzsz

yum -y install lrzsz

 

3. 安装jdk

先卸载open-jdk

 

java –version

rpm -qa | grep java

 

rpm -e --nodeps java-1.7.0-openjdk-1.7.0.45-2.4.3.3.el6.x86_64

rpm -e --nodeps java-1.6.0-openjdk-1.6.0.0-1.66.1.13.0.el6.x86_64

 

开始安装:

mkdir /usr/local/src/java

rz 上传jdk tar

tar -xvf jdk-7u71-linux-i586.tar.gz

 

yum install glibc.i686

 

vi /etc/profile

 

② 在末尾行添加

#set java environment

JAVA_HOME=/usr/local/src/java/jdk1.7.0_71

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

PATH=$JAVA_HOME/bin:$PATH

export JAVA_HOME CLASSPATH PATH

保存退出

source /etc/profile  使更改的配置立即生效

java -version  查看JDK版本信息,如果显示出1.7.0证明成功

4. 创建ucenter用户

一般生成环境是不会使用root用户来发布tomcat等应用的。

 

useradd ucenter

passwd ucenter –设置密码为:ucenter

 

mkdir /ucenter

chown ucenter:ucenter /ucenter/ -R

 

5. 安装mysql

安装的mysqlpercona分支;

文档:http://www.percona.com/doc/percona-server/5.6/

 

 

安装包:Percona-Server-5.6.21-70.0-r688-el6-x86_64-bundle.tar

 

首先安装cmake

yum -y install cmake

 

cd /usr/local/src/

mkdir mysql-percona

cd mysql-percona/

rz 上传安装包

 

tar -xvf Percona-Server-5.6.21-70.0-r688-el6-x86_64-bundle.tar

 

rpm -ivh Percona-Server-shared-56-5.6.21-rel70.0.el6.x86_64.rpm

rpm -ivh Percona-Server-client-56-5.6.21-rel70.0.el6.x86_64.rpm

rpm -ivh Percona-Server-server-56-5.6.21-rel70.0.el6.x86_64.rpm

 

启动:

service mysql start

 

修改root密码:

mysqladmin -u root password "root"

 

登录:

mysql -uroot -proot

 

设置远程访问(使用root密码):

grant all privileges on *.* to 'root' @'%' identified by 'root';

flush privileges;

 

防火墙打开3306端口

/sbin/iptables -I INPUT -p tcp --dport 3306 -j ACCEPT

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

/etc/init.d/iptables status

5.1. 安装3307端口mysql

mkdir /usr/local/mysql/data –p

mkdir /usr/local/mysql/logs –p

mkdir /usr/local/mysql/etc –p

mkdir /usr/local/mysql/var –p

 

chown mysql:mysql /usr/local/mysql/ -R

 

cp /etc/my.cnf /usr/local/mysql/etc/

 

vi /usr/local/mysql/etc/my.cnf

 

[mysqld]

port=3307

datadir=/usr/local/mysql/data

socket=/usr/local/mysql/mysql-3307.sock

user=mysql

log_error=/usr/local/mysql/logs/db_error.log

# Disabling symbolic-links is recommended to prevent assorted security risks

symbolic-links=0

 

[mysqld_safe]

log-error=/usr/local/mysql/logs/db_error.log

pid-file=/usr/local/mysql/mysqld-3307.pid

 

 

安装:

/usr/bin/mysql_install_db  --defaults-file=/usr/local/mysql/etc/my.cnf  --basedir=/usr/  --datadir=/usr/local/mysql/data  --user=mysql

 

启动:

/usr/bin/mysqld_safe  --defaults-file=/usr/local/mysql/etc/my.cnf &

 

修改root密码:

mysqladmin -h127.0.0.1 -P3307 -uroot password "root"

 

修改远程访问:

mysql -uroot -h127.0.0.1 -P3307 -p

 

grant all privileges on *.* to 'root' @'%' identified by 'root';

flush privileges;

 

防火墙打开3307端口

/sbin/iptables -I INPUT -p tcp --dport 3307 -j ACCEPT

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

/etc/init.d/iptables status

 

5.2. 解决mysql访问慢的问题

vim /etc/my.cnf

 

在[mysqld]下面添加:

skip-name-resolve

 

重启mysql服务

service mysql restart

 

原因:

mysql客户端每次访问dbmysql就会试图去解析来访问的机器的hostname,并缓存到hostname cache,如果这时解析不了,等一段时间会失败,数据才能被取过来。

6. 安装Redis

yum -y install cpp binutils glibc glibc-kernheaders glibc-common glibc-devel gcc make gcc-c++ libstdc++-devel tcl

 

mkdir -p /usr/local/src/redis

cd /usr/local/src/redis

wget http://download.redis.io/releases/redis-2.8.17.tar.gz  或者 rz 上传

tar -xvf redis-2.8.17.tar.gz

cd redis-2.8.17

make

make test #这个就不要执行了,需要很长时间

make install

 

cp redis.conf /etc/

vi /etc/redis.conf

# 修改如下,默认为no

daemonize yes

 

#启动

redis-server /etc/redis.conf

#测试

redis-cli

7. 安装Nginx

yum -y install gcc-c++  

yum -y install pcre pcre-devel  

yum -y install zlib zlib-devel  

yum -y install openssl openssl—devel

 

mkdir /usr/local/src/nginx

cd /usr/local/src/nginx

 

wget http://nginx.org/download/nginx-1.7.7.tar.gz 或 rz上传

tar -xvf nginx-1.7.7.tar.gz

cd nginx-1.7.7

 

#安装到/ucenter

mkdir -p /ucenter/soft/nginx

 

./configure --prefix=/ucenter/soft/nginx --user=ucenter --group=ucenter

make  

make install

 

由于非root用户不能占用80端口所以使普通用户以root身份启动nginx

 

cd /ucenter/soft/nginx/sbin

chown root nginx

chmod u+s nginx

 

防火墙打开80端口

service iptables stop //关闭防火墙

 

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

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

/etc/init.d/iptables status

 

8. 安装RabbitMQ

8.1. 安装Erlang

8.1.1. 添加yum支持

cd /usr/local/src/

mkdir rabbitmq

cd rabbitmq

 

wget http://packages.erlang-solutions.com/erlang-solutions-1.0-1.noarch.rpm

rpm -Uvh erlang-solutions-1.0-1.noarch.rpm

 

rpm --import http://packages.erlang-solutions.com/rpm/erlang_solutions.asc

 

sudo yum install erlang

 

或者:

上传esl-erlang_17.3-1~centos~6_amd64.rpm

执行 yum install esl-erlang_17.3-1~centos~6_amd64.rpm

 

上传:esl-erlang-compat-R14B-1.el6.noarch.rpm

yum install esl-erlang-compat-R14B-1.el6.noarch.rpm

 

 

8.2. 安装RabbitMQ

上传rabbitmq-server-3.4.1-1.noarch.rpm文件到/usr/local/src/rabbitmq/

安装:

rpm -ivh rabbitmq-server-3.4.1-1.noarch.rpm

 

8.2.1. 启动、停止

service rabbitmq-server start

service rabbitmq-server stop

service rabbitmq-server restart

8.2.2. 设置开机启动

chkconfig rabbitmq-server on

8.2.3. 设置配置文件

cd /etc/rabbitmq

cp /usr/share/doc/rabbitmq-server-3.4.1/rabbitmq.config.example /etc/rabbitmq/

 

mv rabbitmq.config.example rabbitmq.config

8.2.4. 开启用户远程访问

vi /etc/rabbitmq/rabbitmq.config

 

注意要去掉后面的逗号。

8.2.5. 开启web界面管理工具

rabbitmq-plugins enable rabbitmq_management

service rabbitmq-server restart

8.2.6. 防火墙开放15672端口

/sbin/iptables -I INPUT -p tcp --dport 15672 -j ACCEPT

/sbin/iptables -I INPUT -p tcp --dport 5672 -j ACCEPT

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

9. 安装solr

切换到ucenter用户;

 

mkdir /ucenter/web/

rz 上传taotao-solr-4.10.1.tar.gz

 

tar –xvf taotao-solr-4.10.1.tar.gz

 

mv example taotao-solr

cd taotao-solr/

 

java -Dsolr.solr.home=taotao-solr -jar start.jar &

 

/sbin/iptables -I INPUT -p tcp --dport 8983 -j ACCEPT

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

 

10. 程序部署

mkdir /ucenter/web/upload

 

名称

路径

server port

http port

Connector port

taotao-manage

/ucenter/web/taotao-manage/tomcat-taotao-manage

18005

18080

18109

taotao-web-01

/ucenter/web/taotao-web/tomcat-taotao-web-01

18006

18081

18110

taotao-web-02

/ucenter/web/taotao-web/tomcat-taotao-web-02

18007

18082

18111

taotao-web-03

/ucenter/web/taotao-web/tomcat-taotao-web-03

18008

18083

18112

taotao-sso-01

/ucenter/web/taotao-sso/tomcat-sso-01

18009

18084

18113

taotao-sso-02

/ucenter/web/taotao-sso/tomcat-sso-02

18010

18085

18114

taotao-order

/ucenter/web/taotao-order/tomcat-order

18011

18086

18115

 

11. Nginx配置负载均衡

http节点添加:

    upstream taotao-manage {

      server 127.0.0.1:18080;

      server 127.0.0.1:18081;

}

 

修改代理指向upstream

proxy_pass http://taotao-manage;

12.  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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