在CentOS5.2上,编译LAMP的,两年前测试通过的,现在留印
### 在记事本中 ,不要打开 自动换行,否则一些命令 无法正常运行
###把源文件考到/src/目录下,然后进入/src
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cd /src
tar zxvf autoconf-2.61.tar.gz
tar zxvf libxml2-2.6.30.tar.gz
tar zxvf freetype-2.3.5.tar.gz
tar zxvf mysql-5.1.67.tar.gz
tar zxvf gd-2.0.35.tar.gz
tar zxvf httpd-2.2.9.tar.gz
tar zxvf php-5.2.6.tar.gz
tar zxvf jpegsrc.v6b.tar.gz
tar zxvf phpMyAdmin-3.0.0-rc1-all-languages.tar.gz
tar zxvf libmcrypt-2.5.8.tar.gz
tar zxvf ZendOptimizer-3.2.6-linux-glibc21-i386.tar.gz
tar zxvf libpng-1.2.31.tar.gz
tar zxvf zlib-1.2.3.tar.gz
tar zxvf ncurses-5.6.tar.gz
rm -rf *.gz
cd /src/libxml2-2.6.30
./configure --prefix=/usr/local/libxml2
make && make install
cd /src/libmcrypt-2.5.8
./configure --prefix=/usr/local/libmcrypt
make && make install
cd /src/zlib-1.2.3
./configure
make && make install
cd /src/libpng-1.2.31
./configure --prefix=/usr/local/libpng
make && make install
cd /src/jpeg-6b
mkdir /usr/local/jpeg6
mkdir /usr/local/jpeg6/bin
mkdir /usr/local/jpeg6/lib
mkdir /usr/local/jpeg6/include
mkdir -p /usr/local/jpeg6/man/man1
./configure --prefix=/usr/local/jpeg6/ --enable-shared --enable-static
make && make install
cd /src/freetype-2.3.5
./configure --prefix=/usr/local/freetype
make && make install
cd /src/autoconf-2.61
./configure
make && make install
cd /src/gd-2.0.35
./configure --prefix=/usr/local/gd2/ --with-zlib=/usr/local/zlib/ --with-jpeg=/usr/local/jpeg6/ --with-png=/usr/local/libpng/ --with-freetype=/usr/local/freetype/
vi gd_png.c
///////////////////////////////////////////////////////////////////////////////////////////////////////////
###
### (上面的make未成功,修改完gd_png.c后,再做一次)
### vi gd_png.c
### 修改 #include "png.h" 为 #include "/usr/local/libpng/include/png.h" 即可。系统默认找不到
### 注意下一行,可能不成功!!进入安装目录检查,如不成,再做一次./configure
###
////////////////////////////////////////////////////////////////////////////////////////////////////////////
./configure --prefix=/usr/local/gd2/ --with-zlib=/usr/local/zlib/ --with-jpeg=/usr/local/jpeg6/ --with-png=/usr/local/libpng/ --with-freetype=/usr/local/freetype/
make && make install
cd /src/httpd-2.2.9
./configure --prefix=/usr/local/apache2 --sysconfdir=/etc/httpd --with-z=/usr/local/zlib/ --with-included-apr --enable-so --enable-deflate=shared --enable-expires=shared --enable-rewrite=shared --enable-static-support
make && make install
cd /src/ncurses-5.6
./configure
make && make install
cd /src/mysql-5.1.67
groupadd mysql
useradd -g mysql mysql
./configure --prefix=/usr/local/mysql --with-extra-charsets=all
make && make install
cp /src/mysql-5.1.67/support-files/my-medium.cnf /etc/my.cnf
/usr/local/mysql/bin/mysql_install_db --user=mysql
cd /src/php-5.2.6
./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql=/usr/local/mysql/ --with-libxml-dir=/usr/local/libxml2/ --with-png-dir=/usr/local/libpng/ --with-jpeg-dir=/usr/local/jpeg6/ --with-freetype-dir=/usr/local/freetype/ --with-gd=/usr/local/gd2/ --with-zlib-dir=/usr/local/zlib/ --with-mcrypt=/usr/local/libmcrypt/ --with-mysqli=/usr/local/mysql/bin/mysql_config --enable-soap --enable-mbstring=all --enable-sockets
make && make install
cp /src/php-5.2.6/php.ini-dist /usr/local/php/etc/php.ini
vi /etc/httpd/httpd.conf
///////////////////////////////////////////////////////////////////////////////////////////
###
### vi /etc/httpd/httpd.conf
###
### 在<IfModule mime_module> 节点 加入
### Addtype application/x-httpd-php .php
### 让它支持php为后缀的文件
###
### 在<Directory "/usr/local/apache2/htdocs">节点
### 将 Options Indexes FollowSymLinks
### 修改为 Options -Indexes FollowSymLinks
### 从Indexs前加上减号。这样即可关闭目录浏览。
### 在紧靠它的下面
### 将AllowOverride None
### 修改为 AllowOverride All
### 这样支持伪静态
###
### 在<IfModule dir_module>节点
### 将 DirectoryIndex index.html
### 修改为 DirectoryIndex index.html index.php
### 加上index.php。加上了默认索引页。
###
###
////////////////////////////////////////////////////////////////////////////////////////////
cd /src/ZendOptimizer-3.2.6-linux-glibc21-i386
./install.sh
////////////////////////////////////////////////////////////
###
### 输入 php.ini的目录
### /usr/local/php/etc/
###
/////////////////////////////////////////////////////////////
cp -a /src/phpMyAdmin-3.0.0-rc1-all-languages /usr/local/apache2/htdocs/phpmyadmin
cd /usr/local/apache2/htdocs/phpmyadmin/
cp config.sample.inc.php config.inc.php
vi config.inc.php
/////////////////////////////////////////////////////////////
###
### 加入一个密钥
### $cfg['blowfish_secret'] = ""
### 此处加入密钥
###
//////////////////////////////////////////////////////////////
vi /etc/init.d/mysql
///////////////////////////////////////////////////////////
###
需粘贴的内容
#!/bin/sh
#chkconfig:2345 50 20
#description:TralinHotel Mysql 5.1.64 Server
case "$1" in
'start')
echo "Starting TralinHotel Mysql Database..."
/usr/local/mysql/bin/mysqld_safe --user=mysql &
;;
esac
###
### 存盘后,赋予权限
###
chmod 777 /etc/init.d/mysql
vi /etc/init.d/apache
///////////////////////////////////////////
需要粘贴的内容
#!/bin/sh
#chkconfig:2345 40 10
#description:TralinHotel Apache Http Server
case "$1" in
'start')
echo "Starting TralinHotel Apache Http Server..."
/usr/local/apache2/bin/apachectl start
;;
'stop')
echo "Stop TralinHotel Apache Http Server..."
/usr/local/apache2/bin/apachectl stop
;;
'restart')
echo "Restart TralinHotel Apache Http Server..."
/usr/local/apache2/bin/apachectl restart
esac
//////////////////////////////////////////
存盘后,赋予权限
//////////////////////////////////////////////
chmod 777 /etc/init.d/apache
chkconfig --add mysql
chkconfig --add apache
///////////////////////////////////////////////
后续问题
mysql的安全性
mysql的字符集
samba的win共享
///////////////////////////////////////////////
1.打开mysql的控制台
/usr/local/mysql/bin/mysql
a.设置安全性
mysql> select * from mysql.user G
mysql> delete from mysql.user where host='localhost' and user = '';
mysql> FLUSH PRIVILEGES;
mysql> SET PASSWORD FOR 'root'@'localhost' = PASSWORD('abc123');
b.设置字符集
未修改前 ,在查看 >status; 就可以看到4个latin1
vi /etc/my.cnf
在 [client] 节
加入
default-character-set = utf8
在[mysqld]节点
加入
character-set-server = utf8
collation-server = utf8_general_ci
重启后,输入
/usr/local/mysql/bin/mysql -u root -p
输入密码后,登陆后台
mysql> status;
查看,对应四个utf8
shell监控
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shell 脚本监控报警
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service sendmail stop
chkconfig sendmail off
##检查
pstree |grep sendmail
### 安装postfix
yum -y install postfix*
### 安装dovecot
yum -y install dovecot*
###配置postfix /etc/postfix/
cd /etc/postfix
vi main.cf
#myhostname = host.domain.tld 改为
##服务器主机名
myhostname = mail.g.cn
##服务器域名
mydomian = g.cn
##发件人的@的后缀
myorigin =$myhostname
myorigin =$mydomain
###监听接口,(将最下的那个注释掉)
inet_interfaces = all
#inet_interfaces =localhost
###收邮件的后缀
mydestination = $myhostname,$mydomain
###服务器所处网段
mynetworks = 192.168.7.0/24, 127.0.0.0/8
###允许邮局转发
relay_domains = $mydestination
###启动postfix
service postfix start
pstree | grep master
netstat -tunpl |grep 25
chkconfig postfix on
###设置默认的邮件转发服务器 由sendmail制定为postfix
alternatives --config mta
出现的提升中,输入编号,回车,即设定默认程序
###配置dovecot, /etc/dovecot.conf
vi /etc/dovecot.conf
##将这行的注释去掉
protocols = imap imaps pop3 pop3s
service dovecot restart
chkconfig devocot on
netstat -tunpl | grep 110
###写脚本。
### apache 关闭的报警
#!/bin/bash
#apache.sh
nc -w2 localhost 80
if [ $? -ne 0 ]
then
echo "apache's 80 port is down,please check. from xuyong"|mail 1213179416@qq.com -s "tralin
apache is down"
/usr/local/apache2/bin/apachectl start
fi
####mysql的脚本
#!/bin/bash
#mysql.sh
nc -w2 localhost 3306
if [ $? -ne 0 ]
then
echo "mysql's 3306 port is down,please check form xuyong"|mail 1213179416@qq.com -s"mysql is
down"
/usr/local/mysql/bin/mysqld_safe &
fi
####磁盘的脚本>80%
#!/bin/bash
#disk.sh
num=`df |awk 'NR==3{print int($4)}'`
if [ $num -ge 80 ]
then
echo "disk space is ${num}%,now > 80% "|mail 1213179416@qq.com -s "disk space > 80% warining!"
fi
####测试
dd if=/dev/zero of=test.txt bs=1M count=1000
###加入计划任务
###每5分钟,执行一次,
crontab -e
*/5 * * * * /disk.sh
*/5 * * * * /mysql.sh
*/5 * * * * /apache.sh
crontab -l
查看计划任务
#############################################################################################
清理root邮箱的
#############################################################################################
如果是全部清除,可用cp /dev/nulll /var/spool/mail/root
要删除一封信,则在 mail 的提示符号下,使用命令
& d〔letter-number〕
例如,要删除第二封信,可用如下的方式 & d 2
若欲删除第一封到第三封信,则可下如下的命令 & d 1-3
若要杀掉全部的信,则可以使用 & d *
做root转发,因为root不能远程登录收取邮件。所以做了一个别名。比如xuyong@tralinhotel.cn
vi /etc/aliases ← 编辑aliases,添加如下行到文尾
root: xuyong@tralinhotel.cn
newaliases← 重建aliasesdb
echo test | mail root← 发送测试邮件给root
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改源的,yum
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REDHAT yum源修改成CENTOS
1,先将原来的YUM源备份
#mv /etc/yum.conf /etc/yum.conf.bak
#cp -a /etc/yum.repos.d /etc/yum.repos.d.bak
#vim /etc/yum.conf
[main]
cachedir=/var/cache/yum
debuglevel=2
logfile=/var/log/yum.log
pkgpolicy=newest
distroverpkg=redhat-release
tolerant=1
exactarch=1
obsoletes=1
# PUT YOUR REPOS HERE OR IN separate files named file.repo 这两行注释可能会报错,到时候删除即可
# in /etc/yum.repos.d
#cd /etc/yum.repos.d
#rm -rf *
#vim CentOS-Base.repo
[base]
name=centos-5 - Base
baseurl=http://centos.ustc.edu.cn/centos/5/os/i386/
# the other site: http://centos.candishosting.com.cn/centos/5/os/i386/
# you can find more site in: http://www.centos.org/modules/tinycontent/index.php?id=13
enabled=1
gpgcheck=1
gpgkey=http://centos.ustc.edu.cn/centos/5/os/i386/RPM-GPG-KEY-CentOS-5
#released updates
[update]
name=CentOS-5 - Updates
baseurl=http://mirror.centos.org/centos/5/updates/i386/
gpgcheck=1
gpgkey=http://centos.ustc.edu.cn/centos/5/os/i386/RPM-GPG-KEY-CentOS-5
#packages used/produced in the build but not released
[addons]
name=CentOS-5 - Addons
baseurl=http://mirror.centos.org/centos/5/addons/$basearch/
gpgcheck=1
gpgkey=http://centos.ustc.edu.cn/centos/5/os/i386/RPM-GPG-KEY-CentOS-5
#additional packages that may be useful
[extras]
name=CentOS-5 - Extras
baseurl=http://mirror.centos.org/centos/5/extras/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos4
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-5 - Plus
baseurl=http://mirror.centos.org/centos/5/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://centos.ustc.edu.cn/centos/5/os/i386/RPM-GPG-KEY-CentOS-5
#contrib - packages by Centos Users
[contrib]
name=CentOS-5 - Contrib
baseurl=http://mirror.centos.org/centos/5/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://centos.ustc.edu.cn/centos/5/os/i386/RPM-GPG-KEY-CentOS-5
#packages in testing
[testing]
name=CentOS-5 - Testing
baseurl=http://mirror.centos.org/centos/5/testing/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://centos.ustc.edu.cn/centos/5/os/i386/RPM-GPG-KEY-CentOS-5
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