shell-scripts通过yum搭建LAMP和mysql主从
#!/bin/bash#select menu yum install lamp and mysql master_slave
#by colink in 2015-04-28,05-13
#version v.c.m.0.3
BACKUP_DIR="/data/backup/`date +%Y%m%d`/"
IPADDR=`ifconfig eth0|grep Bcast |awk '{print $2}'|sed 's/addr://g'`
#判断IP是否符合标准规则
function judge_ip(){
#这里local $1出错，用2>/dev/null屏蔽掉错误，暂未发现影响输出结果
local $1 2>/dev/null
TMP_TXT='/tmp/iptmp.txt'
echo $1 > ${TMP_TXT}
IP_ADDR=`grep -Eo '({1,3}\.){3}{1,3}' ${TMP_TXT}`
#判断有没有符合***.***.***.***规则的IP
if [ ! -z "${IP_ADDR}" ];then
local j=0;
#通过循环来检测每个点之前的数值是否符合要求
for ((i=1;i>/root/.bashrc ; source /root/.bashrc ;
chkconfig --level 3 iptables off ; chkconfig --level 3 ip6tables off
ntpdate pool.ntp.org
sed -i "/^SELINUX=enforcing/s/enforcing/disabled/g" /etc/selinux/config
if [ $? -eq 0 ];then
echo -e "\033[32mINIT ststem done. Will reboot system, Input Y|y or N|n :\033[0m"
read -n 1 do_reboot
case ${do_reboot} in
Y|y) init 6 ;;
N|n) break ;;
esac
fi
}
#定义依赖包安装函数是否运行的状态
DEPEND_STATUS=1
#DEPEND_STATUS=0时，表示已经运行过；等于1时，表示未运行
#yum安装lamp需要的各种包函数
function install_depend(){
yum -y install zlib zlib-devel libpng libpng-devel freetype \
freetype-devel libart_lgpl libart_lgpl-devel libxml2 libxml2-devel \
cairo cairo-devel pango pango-devel perl-devel \
cjkuni-ukai-fonts.noarchcjkuni-uming-fonts.noarch
}
#YUM 安装apache
function install_apache(){
if [ ${DEPEND_STATUS} -eq 1 ];then
install_depend;
if [ $? -eq 0 ];then
${DEPEND_STATUS}=0;
fi
fi
echo -e "\033[32mWill yum install apache,Please wait...\033[0m"
yum -y install apr apr-devel httpd httpd-devel
if [ $? -eq 0 ];then
echo -e "\033[32mThe apache was installed successfully...\033[0m"
else
echo -e "\033[31mThe apache was installed failed,Please check...\033[0m"
fi
}
#YUM 安装PHP
function install_php(){
if [ ${DEPEND_STATUS} -eq 1 ];then
install_depend;
if [ $? -eq 0 ];then
${DEPEND_STATUS}=0;
fi
fi
echo -e "\033[32mWill yum install php,Please wait...\033[0m"
yum -y install gd gd-devel php php-devel php-mysql php-gd \
php-mbstring php-pear php-pecl* php-xml php-xmlrpc php-snmp php-soap
if [ $? -eq 0 ];then
echo -e "\033[32mThe PHP was installed successfully...\033[0m"
else
echo -e "\033[31mThe PHP was installed failed,Please check...\033[0m"
fi
}
#YUM 安装mysql
function install_mysql(){
echo -e "\033[32mWill yum install mysql,Please wait...\033[0m"
yum -y install mysql mysql-server mysql-devel
if [ $? -eq 0 ];then
echo -e "\033[32mThe mysql was installed successfully...\033[0m"
service mysqld restart;
else
echo -e "\033[31mThe mysql was installed failed,Please check...\033[0m"
fi
}
#整合apache与PHP的配置函数
HTTPD_CONF='/etc/httpd/conf/httpd.conf'
HTTPD_HTML_DIR='/var/www/html/'
CHECK_PHP_FILES='phpinfo.php'
function mod_httpd_conf(){
echo -e "\033[32mWill Modify httpd.conf Profile,Please wait...\033[0m"
sleep 3
if [ ! -d ${BACKUP_DIR} ];then
mkdir -p ${BACKUP_DIR}
fi
cp ${HTTPD_CONF} ${BACKUP_DIR}httpd`date +%Y%m%d%k%M%S`.conf
sed -i "/#ServerName/s/#//g" ${HTTPD_CONF} ;
sed -i "/Options Indexes FollowSymLinks/s/Indexes//g" ${HTTPD_CONF} ;
sed -i "/DirectoryIndex index.html index.html.var/s/DirectoryIndex/\
DirectoryIndex index.php/g" ${HTTPD_CONF} ;
echo "Addtype application/x-httpd-php.php.phtml" >> ${HTTPD_CONF} ;
echo -e "\033[32mModify httpd.conf profile done.\033[0m"
#create phpinfo.php for check PHP
cat >${HTTPD_HTML_DIR}${CHECK_PHP_FILES}
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