Linux java mysql es redis 安装

 

0关闭防火墙

 

    chkconfig iptables off

 

1空白的center os6

  

   修改 host 
    vi /etc/sysconfig/network 
    HOSTNAME=mechine001
    vi /etc/hosts
    127.0.0.1 mechine001  localhost localhost.localdomain localhost4 localhost4.localdomain4
    ::1       mechine001  localhost localhost.localdomain localhost6 localhost6.localdomain6

 

2 切换到root用户

   

   su  root
   chmod 777 /etc/sudoers
   root  ALL=(ALL)    ALL
   baoyou    ALL=(ALL)    ALL
   %wheel  ALL=(ALL)   ALL
   %wheel  ALL=(ALL)   nopasswd:ALL
   chmod 644 /etc/sudoers
  可以获取root 用户了

 

 

3 在/home/baoyou 下创建 package、soft文件夹

   

 

4 安装java

    

   下载 jdk jre-7u5-linux-i586.tar.gz
    解压 tar -zxvf jre-7u5-linux-i586.tar.gz 
    移动到 mv  jre1.7.0_05 ../soft/jre1.7.0_05
    修改配置文件  sudo -s
        vi /etc/profile 
        export JAVA_HOME=/home/baoyou/soft/jre1.7.0_05/
        export PATH=.:$JAVA_HOME/bin:$PATH
        source /etc/profile
	java -version

 

 

5 安装maven

     

    下载  apache-maven-3.2.3-bin.tar.gz
    解压   tar -zxvf  apache-maven-3.2.3-bin.tar.gz
    移动   mv  apache-maven-3.2.3 ../soft/maven
    修改配置文件  sudo -s
         vi /etc/profile 
         export MAVEN_HOME=/home/baoyou/soft/maven/
         export PATH=$JAVA_HOME/bin:$MAVEN_HOME/bin:$PATH
         source /etc/profile
	 mvn -v

  

6 安装nexus

     

    下载  nexus-2.11.4-01-bundle.tar.gz
     解压 tar -zxvf  nexus-2.11.4-01-bundle.tar.gz
     移动 mv  nexus-2.11.4-01 ../soft/nexus
     修改配置文件  
        进入 cd soft/nexus
	sudo chown -R baoyou:baoyou *
        cd bin
	./nexus start  成功启动

 

 

7 安装mysql 卸载 mysql

      

        rpm -qa | grep -i mysql
	rpm -e --nodeps xxx
	rpm -ev xxxx 

	rpm --import /etc/pki/rpm-gpg/RPM*

	yum remove xxx

	rm -rf /usr/lib/mysql
	rm -rf /usr/include/mysql
	rm -rf /etc/my.cnf
	rm -rf /etc/init.d/mysql
	rm -rf /var/lib/mysql
	rm -rf /etc/init.d/mysql

	rpm -ivh   xxx


	rpm -ivh MySQL-server-5.6.15-1.el6.x86_64.rpm

	cp /usr/share/mysql/my-default.cnf /etc/my.cnf
	/usr/bin/mysql_install_db
	service mysql start
	cat /root/.mysql_secret  #查看root账号密码
	mysql -uroot –pxxxxx

	SET PASSWORD = PASSWORD('root');

	远程登录
	 use mysql;
	 select host,user,password from user;
	update user set password=password('root') where user='root';
	
	update user set host='%' where user='root' and host='localhost';
        或者
	GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root' WITH GRANT OPTION;
	
	flush privileges;

	开机自启动
	chkconfig mysql on
	chkconfig --list | grep mysql



	/var/lib/mysql/               #数据库目录
	/usr/share/mysql              #配置文件目录
	/usr/bin                     #相关命令目录
	/etc/init.d/mysql              #启动脚本

 

8 安装elactis search 集群

 

     下载   elasticsearch-2.1.0.tar.gz
     解压 tar -zxvf   elasticsearch-2.1.0.tar.gz
     移动 mv   elasticsearch-2.1.0 ../soft/elasticsearch-2.1.0
     修改配置文件  
        进入 cd soft/elasticsearch-2.1.0 
	sudo chown -R baoyou:baoyou elasticsearch-2.1.0/
	cd  config 
         
	vi elasticserach.xml

	cluster.name: elasticsearch

	node.name: "mechine002"

	node.master: true

	node.data: true

	node.rack: mechine002

	index.translog.flush_threshold_period: 60s
	index.refresh_interval: 30s
	indices.memory.index_buffer_size: 50%
	indices.memory.min_index_buffer_size: 500m
	index.translog.flush_threshold: 30000
	index.store.type: mmapfs
	index.merge.policy.use_compound_file: false
	index.cache.field.type: soft

	path.logs: /home/baoyou/soft/elasticsearch-2.1.0/logs

	bootstrap.mlockall: true

	#gateway.type: local

	discovery.zen.fd.ping_timeout: 120s
	discovery.zen.fd.ping_retries: 60
	discovery.zen.fd.ping_interval: 30s
	client.transport.ping_timeout: 10s

        启动
        cd bin
	./elasticsearch -d
        
	查看启动成功
	http://localhost:9200/_cluster/state?pretty

 

9 安装 redis 集群

 

    下载   redis-2.6.17.tar.gz
     解压 tar -zxvf   redis-2.6.17.tar.gz
     移动 mv   redis-2.8.12../soft/redis-2.6.17
     cd ../soft/redis-2.6.17
     安装  make
     sudo make install

     
     集群
     主
       不需要修改
     从
       修改redis.conf
       slaveof 192.168.50.143  6397 (主ip)
       appendonly yes

      主 redis-server redis.conf 启动
      从 redis-server redis.conf 启动
      主 redis-cli 
         set name baoyou
      从  redis-cli
         info  (查看节点信息)
         get name