1.查看CentOS自带的JDK是否安装，如果已经安装卸载
#rpm –qa | grep jdk
#rpm –qa | grep gcj
#yum –y remove java-*-gcj-comat
2.安装JDK
下载jdk-6u18-linux-i586.bin或者jdk-6u18-linux-i586-rpm.bin，本次安装使用jdk-6u18-linux-i586.bin
#mkdir /usr/local/java
#cd .usr/local/java
#chmod +x jdk-6u18-linux-i586.bin
#./jdk-6u18-linux-i586.bin
选择YES
3.配置环境变量
#vi /etc/profile
在最后加入以下几行
export JAVA_HOME=/usr/local/java/jdk1.6.0_18
export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$PATH:$JAVA_HOME/bin
4.#reboot
5.检查
[root@nagios conf]# echo $JAVA_HOME
/usr/local/java/jdk1.6.0_18
[root@nagios conf]# echo $PATH
/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/java/jdk1.6.0_18/bin:/root/bin
[root@nagios conf]# echo $CLASSPATH
.:/usr/local/java/jdk1.6.0_18/jre/lib/rt.jar:/usr/local/java/jdk1.6.0_18/lib/dt.jar:/usr/local/java/jdk1.6.0_18/lib/tools.jar
[root@nagios conf]# java -version
java version "1.6.0_18"
Java(TM) SE Runtime Environment (build 1.6.0_18-b07)
Java HotSpot(TM) Client VM (build 16.0-b13, mixed mode, sharing)
6.下载tomcat
#tar –zxvf apache-tomcat-6.0.18.tar.gz
#mv apache-tomcat-6.0.18 /usr/local/tomcat
启动tomcat
[root@nagios conf]# /usr/local/tomcat/bin/startup.sh
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/local/java/jdk1.6.0_18
默认访问http://localhost:8080,出现默认页面，说明安装成功
注册自己的项目，放到/usr/local/tomcat/webapps
把短信机发送程序sms.war放在 /usr/local/tomcat/webapps
修改默认端口可以在/usr/localtomcat/conf/server.xml中
关闭tomcat
[root@nagios conf]# /usr/local/tomcat/bin/shutdown.sh
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/local/java/jdk1.6.0_18
#vi /etc/rc.d/rc.local
JAVA_HOME=/usr/local/java/jdk1.6.0_18
export JAVA_HOME
/usr/local/tomcat/bin/shutdown.sh 开机启动
Centos6.0 64位MySQL 5.6.11 CMake安装部署
一、下载所需软件
linux用 wget 下载需要的软件，保存到目录 /usr/local/src 下
wget ftp://mirror.switch.ch/mirror/mysql/Downloads/MySQL-5.6/mysql-5.6.11.tar.gz
wget http://www.cmake.org/files/v2.8/cmake-2.8.7.tar.gz
mysql 最新的版本都需要cmake编译安装，估计以后的版本也会采用这种方式，所以特地记录一下安装步骤及过程，以供参考。
注意：此安装是默认centos下已经安装了最新工具包，比如GNU make, GCC, Perl, ncurses(其它版本linux安装libncurses5-dev)，如果在编译安装过程中发现有缺失的工具包，先yum install 单独下载安装再继续即可。
以下安装中涉及的几点需要提前说明的问题：
1. 所有下载的文件将保存在 /usr/local/src/ 目录下
2. mysql 将以mysql用户运行，而且将加入 service 开机自动运行
3. mysql 将被安装在 /usr/local/mysql/ 目录下
4. mysql 默认安装使用 utf8 字符集
5. mysql 的数据和日志文件保存在 /usr/local/mysql/ 对应目录下
6. mysql 的配置文件保存于/etc//my.cnf
yum -y install gcc gcc-c++ gcc-g77 autoconf automake zlib* fiex* libxml* ncurses-devel libmcrypt* libtool-ltdl-devel* make vim bison
yum –y install vim
yum –y install gcc
yum –y install gcc-c++
yum –y install gcc-g77
yum –y install autoconf
yum –y install automake
yum –y install zlib*
yum –y install fiex*
yum –y install libxml*
yum –y install libmcrypt*
yum –y install libtool-ltdl-devel*
yum -y install make
yum –y install bison
yum -y install ncurses-devel
二. 编译安装 cmake
cd /usr/local/src
tar zxvf cmake-2.8.7.tar.gz
cd cmake-2.8.7
./bootstrap
gmake
gmake install
cd ../
三. 编译安装 MySQL 5.6.11
创建mysql用户及mysql组
#/usr/sbin/groupadd mysql
#/usr/sbin/useradd –r -g mysql mysql
#cd /install
#tar xvf mysql-5.6.11.tar.gz
#cd mysql-5.6.11/
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql
-DMYSQL_UNIX_ADDR=/usr/local/mysql/data/mysql.sock
-DDEFAULT_CHARSET=utf8
-DDEFAULT_COLLATION=utf8_general_ci
-DWITH_EXTRA_CHARSETS=utf8,gbk
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1
-DWITH_FEDERATED_STORAGE_ENGINE=1
-DWITH_PARTITION_STORAGE_ENGINE=1
-DWITH_ARCHIVE_STORAGE_ENGINE=1
-DMYSQL_DATADIR=/usr/local/mysql/data
-DSYSCONFDIR=/usr/local/mysql
-DMYSQL_TCP_PORT=3306
-------------------------------------------
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_UNIX_ADDR=/usr/local/mysql/data/mysql.sock -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_EXTRA_CHARSETS=utf8,gbk -DWITH_PERFSCHEMA_STORAGE_ENGINE=1 -DWITH_FEDERATED_STORAGE_ENGINE=1 -DWITH_PARTITION_STORAGE_ENGINE=1
-DWITH_ARCHIVE_STORAGE_ENGINE=1 -DMYSQL_DATADIR=/usr/local/mysql/data -DSYSCONFDIR=/usr/local/mysql -DMYSQL_TCP_PORT=3306
--------------------------------------------
make
make install
ln -s /usr/local/mysql/lib/libmysqlclient.so.18 /usr/lib/libmysqlclient.so.18（暂不执行）
[root@demo mysql-5.6.10]# mkdir -p /usr/local/mysql/data
[root@demo mysql-5.6.10]# chown -R mysql:mysql /usr/local/mysql/data
[root@demo mysql-5.6.10]# mkdir -p /var/mysql/log/
[root@demo mysql-5.6.10]# chown -R mysql:mysql /var/mysql/log/
chmod +w /usr/local/mysql
chown -R mysql:mysql /usr/local/mysql
[root@demo mysql-5.6.10]#
[root@demo data]# chown –R mysql:mysql /usr/local/mysql/data/mysql-bin.index（暂不执行）
#cd /usr/loca/mysql/support-files/
#cp my-default.cnf /etc/my.cnf
#cp mysql.server /etc/init.d/mysqld
四. 配置启动MySQL 5.6.10
1. 若有需要请先修改 mysql 的配置文件的参数 my.cnf
vi /etc/my.cnf
[mysqld] 下添加
basedir = /usr/local/mysql
datadir = /usr/local/mysql/data
socket = /usr/local/mysql/data/mysql.sock
pid-file = /usr/local/mysql/data/mysqld.pid
interactive_timeout=28800000
wait_timeout=28800000
lower_case_table_names=1
2.my.cnf mysql 初始化安装
/usr/local/mysql/scripts/mysql_install_db --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --user=mysql
3. 将 mysql 加入开机启动
chmod +x /etc/init.d/mysqld
vi /etc/init.d/mysqld （编辑此文件，查找并修改以下变量内容：）
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
添加mysqld服务
#chkconfig --add mysqld
#chkconfig --level 2345 mysqld on
4. 启动 mysql服务
service mysqld start
------------------------------------------------
启动 mysql 服务的时候报如下错误：
Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist
解决方法：
mysql_install_db --user=mysql 重新初始化数据库即可
----------------------------------------------------
5. 设置root帐号密码
[root@demo ~]# /usr/local/mysql/bin/mysqladmin -uroot password root**
[root@demo ~]# /usr/local/mysql/bin/mysql -uroot -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.6.11 Source distribution
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