安装系统环境是： centos6.5 64位
一.安装jdk
1.下载Java文件jdk-6u45-Linux-x64.bin
2.运行./jdk-6u45-linux-x64.bin
3.移动该文件到/usr/local/jdk目录下
mv jdk-6u45-linux-x64 /usr/local/jdk
4.配置java环境变量,在文件/etc/profile最后添加以下内容:
#set java
JAVA_HOME=/usr/local/jdk;export JAVA_HOME
JRE_HOME=/usr/local/jdk/jre;export JRE_HOME
PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin;export PATH
export CLASSPATH=$CLASSPATH:$PATH:$JAVA_HOME/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib:$JRE_HOME/lib:.
5.source /etc/profile (重新激活)
6.运行java -version查看是否成功
二.安装tomcat
1.下载tomcat文件:apache-tomcat-7.0.47.tar.gz
2.解压tar -zxvf apache-tomcat-7.0.47.tar.gz
3.移动该文件到/usr/local下,并命名为tomcat
mv apache-tomcat-7.0.47 /usr/local/tomcat
4.到tomcat/bin目录下setclasspath.sh文件中设置java环境,加入以下两行即可:
export JAVA_HOME=/usr/local/jdk
export JRE_HOME=/usr/local/jdk/jre
5.设置tomcat 服务启动
把下面内容保存到/etc/init.d/目录,文件名为tomcat
#!/bin/bash
# /etc/rc.d/init.d/tomcat
# init script for tomcat precesses
#
# processname: tomcat by ton
# description: tomcat is a j2se server
# chkconfig: 2345 86 16
# description: Start up the Tomcat servlet engine.
set -m (有时不加这个，secureFX会话失效时，会导致tomcat自动stop)
CATALINA_HOME="/usr/local/tomcat"
if [ -f /etc/init.d/functions ]; then
. /etc/init.d/functions
elif [ -f /etc/rc.d/init.d/functions ]; then
. /etc/rc.d/init.d/functions
else
echo -e "/atomcat: unable to locate functions lib. Cannot continue."
exit -1
fi
# running tomcat services
RETVAL=$?
case "$1" in
start)
if [ -f $CATALINA_HOME/bin/startup.sh ];then
echo $"Starting Tomcat"
$CATALINA_HOME/bin/startup.sh
fi
;;
stop)
if [ -f $CATALINA_HOME/bin/shutdown.sh ];then
echo $"Stopping Tomcat"
$CATALINA_HOME/bin/shutdown.sh
fi
;;
restart)
if [ -f $CATALINA_HOME/bin/startup.sh ];then
echo $"Starting Tomcat"
$CATALINA_HOME/bin/startup.sh
fi
sleep 5
if [ -f $CATALINA_HOME/bin/shutdown.sh ];then
echo $"Stopping Tomcat"
$CATALINA_HOME/bin/shutdown.sh
fi
;;
*)
echo $"Usage: $0 {start|stop|restart}"
exit 1
;;
esac
exit $RETVAL
6.为该文件添加运行权限
chmod +x /etc/init.d/tomcat
三.安装MySQL
linux下主要是编译安装,需准备:cmake工具
1.yum install gcc gcc-c++ ncurses-devel perl (安装编译源码所需的工具和库)
2.下载cmake-3.0.1.tar.gz ,然后输入命令:
tar -xzvf cmake-3.0.1.tar.gz
cd cmake-3.0.1
./bootstrap ; make ; make install
3.新增mysql用户组和用户命令:
groupadd mysql
useradd -r -g mysql mysql
4.新建mysql安装目录和存放数据目录:
mkdir -p /usr/local/mysql
cd /usr/local/mysql
chown -R mysql:mysql . (分配权限)
mkdir -p /var/mysqldata
cd /var/mysqldata
chown -R mysql:mysql . (分配权限)
5.下载mysql-5.5.38.tar.gz ,解压:
tar -zxvf mysql-5.5.38.tar.gz
cd mysql-5.5.38(先进入目录下)
6.(先进入mysql-5.5.38目录下)再执行cmake命令:
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_UNIX_ADDR=/var/mysqldata/mysql.sock \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS:STRING=utf8,gbk \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_MEMORY_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DENABLED_LOCAL_INFILE=1 \
-DMYSQL_DATADIR=/var/mysqldata \
-DMYSQL_USER=mysql \
-DMYSQL_TCP_PORT=3306
7.再编译:
make
make install
8.复制配置文件,在/usr/local/mysql下执行:
cp support-files/my-medium.cnf /etc/my.cnf
9 初始化数据库
执行前需赋给scripts/mysql_install_db文件执行权限
chmod 755 scripts/mysql_install_db
scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql/ \
--datadir=/var/mysqldata/
10. 设置mysqld的开机启动
cp support-files/mysql.server /etc/init.d/mysql
chmod 755 /etc/init.d/mysql
chkconfig mysql on
11.MySQL配置环境变量
export PATH=/usr/local/mysql/bin:$PATH
alias mysql_start="mysqld_safe &"
alias mysql_stop="mysqladmin –u root -p shutdown"
source /etc/profile (重启配置)
12.启动mysql服务
/etc/init.d/mysql start
ps -ef |grep mysql (命令查看是否启动)
13. 登陆mysql
# mysql -u root –p
14.修改MySQL用户root的密码
mysqladmin -u root password '123456' (更新密码)
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<1># rpm -qa|grep jdk 鈫 鏌ョ湅jdk鐨勪俊鎭鎴栫洿鎺ユ墽琛
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# rpm -q jdk
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# java -version
<2># rpm -qa | grep gcj 鈫 纭璁gcj鐨勭増鏈鍙
<3># yum -y remove java-1.4.2-gcj-compat 鈫 鍗歌浇gcj
绗浜屾ワ細瀹夎匤DK
<1>浠嶴UN涓嬭浇jdk-1_5_0_14-linux-i586-rpm.bin鎴杍dk-1_5_0_14-linux-i586.bin
鍦/usr涓嬫柊寤簀ava鏂囦欢澶癸紝灏嗗畨瑁呭寘鏀惧湪/usr/java鐩褰曚笅
# mkdir /usr/java
<2>瀹夎匤DK
# cd /usr/java
鈶爅dk-1_5_0_14-linux-i586-rpm.bin鏂囦欢瀹夎
# chmod 777 jdk-1_5_0_14-linux-i586-rpm.bin 鈫 淇鏀逛负鍙鎵ц
# ./jdk-1_5_0_14-linux-i586-rpm.bin 鈫 閫夋嫨yes鍚屾剰涓婇潰鐨勫崗璁
# rpm -ivh jdk-1_5_0_14-linux-i586.rpm 鈫 閫夋嫨yes鐩村埌瀹夎呭畬姣
鈶jdk-1_5_0_14-linux-i586.bin鏂囦欢瀹夎
# chmod a+x jdk-1_5_0_14-linux-i586.bin 鈫 浣垮綋鍓嶇敤鎴锋嫢鏈夋墽琛屾潈闄
# ./jdk-1_5_0_14-linux-i586.bin 鈫 閫夋嫨yes鐩村埌瀹夎呭畬姣
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<1># vi /etc/profile
<2>鍦ㄦ渶鍚庡姞鍏ヤ互涓嬪嚑琛岋細
export JAVA_HOME=/usr/java/jdk1.6.0_10
export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export PATH=$PATH:$JAVA_HOME/bin
<3># reboot 鈫 閲嶅惎鏈哄櫒閰嶇疆鐢熸晥
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