mkdir -p /archive/download
mkdir -p /opt/compile

yum install apr apr-devel apr-util apr-util-devel gcc openssl openssl-devel

cd /opt/compile
tar xvfz /archive/download/httpd-2.2.21.tar.gz
cd httpd-2.2.21
LDFLAGS=”-L/lib64 -L/usr/lib64″ ./configure –prefix=/opt/apache2 –with-mpm=worker –enable-static-support –enable-module=rewrite -enable-dav -enable-so
#-enable-maintainer-mode
make
make install
cp /opt/apache2/bin/apachectl /sbin

tar xvfz /archive/download/subversion-1.7.9.tar.gz
cd subversion-1.7.9
yum install unzip
./get-deps.sh
./configure –prefix=/opt/subversion –with-apxs=/opt/apache2/bin/apxs –with-ssl –with-zlib=/usr/local/zlib
make
make install

vi httpd.conf
LoadModule dav_svn_module modules/mod_dav_svn.so
LoadModule authz_svn_module modules/mod_authz_svn.so
<Location /svn>
DAV svn
SVNParentPath /opt/svnroot/repository
AuthzSVNAccessFile /opt/svnroot/repository/authgroup
AuthType Basic
AuthName “Subversion Repository”
AuthUserFile /opt/svnroot/repository/authpass
Require valid-user
</Location>

mkdir -p /opt/svnroot/repository

svnserve -d -r /opt/svnroot

创建密钥文件、初始帐号
htpasswd  -c /opt/svnroot/repository/authpass yan
New password:

新增帐号
htpasswd  -b /opt/svnroot/repository/authpass newuser newpasswd

设置权限
vi /opt/svnroot/repository/authgroup
[groups]
admin=yan
test=tan

[/]
@admin = rw

[test:/]
@test = rw

—-

创建新的 project newApp
svnadmin create /opt/svnroot/repository/newApp

客户端
svn checkout http://192.168.1.x/svn/newApp

进入 newApp 目录，新建目录：
trunk
branches
tags
svn add/commit 准备好基础结构。

重新checkout
svn checkout http://192.168.1.x/svn/newApp/trunk
即可进入正常开发，以后根据需要为trunk目录增加branch、tag。

注：如果遇到以下问题

/usr/local/lib/libsvn_subr-1.so.0: undefined symbol: apr_hash_clear

这是因为httpd和subversion编译使用的apr和apr-util使用的库不相同造成的。

可以在编译httpd时指定–with-par 和 –withd-par-util参数来指定使用subversion相同的apr和apr-util来编译httpd.

LDFLAGS=”-L/lib64 -L/usr/lib64″ ./configure –prefix=/opt/apache2 –with-mpm=worker –enable-static-support –enable-module=rewrite -enable-dav -enable-so –with-apr=/opt/compile/subversion-1.7.9/apr –with-apr-util=/opt/compile/subversion-1.7.9/apr-util

#!/bin/bash

function installVPN(){
	echo "begin to install VPN services";
	#check wether vps suppot ppp and tun
	
	yum remove -y pptpd ppp
	iptables --flush POSTROUTING --table nat
	iptables --flush FORWARD
	rm -rf /etc/pptpd.conf
	rm -rf /etc/ppp
	
	arch=`uname -m`
	
	wget http://www.hi-vps.com/downloads/dkms-2.0.17.5-1.noarch.rpm
	wget http://wty.name/linux/sources/kernel_ppp_mppe-1.0.2-3dkms.noarch.rpm
	wget http://www.hi-vps.com/downloads/kernel_ppp_mppe-1.0.2-3dkms.noarch.rpm
	wget http://www.hi-vps.com/downloads/pptpd-1.3.4-2.el6.$arch.rpm
	wget http://www.hi-vps.com/downloads/ppp-2.4.5-17.0.rhel6.$arch.rpm


	yum -y install make libpcap iptables gcc-c++ logrotate tar cpio perl pam tcp_wrappers
	rpm -ivh dkms-2.0.17.5-1.noarch.rpm
	rpm -ivh kernel_ppp_mppe-1.0.2-3dkms.noarch.rpm
	rpm -qa kernel_ppp_mppe
	rpm -Uvh ppp-2.4.5-17.0.rhel6.$arch.rpm	
	rpm -ivh pptpd-1.3.4-2.el6.$arch.rpm

	mknod /dev/ppp c 108 0 
	echo 1 > /proc/sys/net/ipv4/ip_forward 
	echo "mknod /dev/ppp c 108 0" >> /etc/rc.local
	echo "echo 1 > /proc/sys/net/ipv4/ip_forward" >> /etc/rc.local
	echo "localip 172.16.36.1" >> /etc/pptpd.conf
	echo "remoteip 172.16.36.2-254" >> /etc/pptpd.conf
	echo "ms-dns 8.8.8.8" >> /etc/ppp/options.pptpd
	echo "ms-dns 8.8.4.4" >> /etc/ppp/options.pptpd

	pass=`openssl rand 6 -base64`
	if [ "$1" != "" ]
	then pass=$1
	fi

	echo "vpn pptpd ${pass} *" >> /etc/ppp/chap-secrets

	iptables -t nat -A POSTROUTING -s 172.16.36.0/24 -j SNAT --to-source `ifconfig  | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk 'NR==1 { print $1}'`
	iptables -A FORWARD -p tcp --syn -s 172.16.36.0/24 -j TCPMSS --set-mss 1356
	service iptables save

	chkconfig iptables on
	chkconfig pptpd on

	service iptables start
	service pptpd start

	echo "VPN service is installed, your VPN username is vpn, VPN password is ${pass}"
	
}

function repaireVPN(){
	echo "begin to repaire VPN";
	mknod /dev/ppp c 108 0
	service iptables restart
	service pptpd start
}

function addVPNuser(){
	echo "input user name:"
	read username
	echo "input password:"
	read userpassword
	echo "${username} pptpd ${userpassword} *" >> /etc/ppp/chap-secrets
	service iptables restart
	service pptpd start
}

echo "which do you want to?input the number."
echo "1. install VPN service"
echo "2. repaire VPN service"
echo "3. add VPN user"
read num

case "$num" in
[1] ) (installVPN);;
[2] ) (repaireVPN);;
[3] ) (addVPNuser);;
*) echo "nothing,exit";;
esac

注：这个脚本最后一步进行iptables转发时，会指向为阿里云的内网地址，需要手工操作一下，修改为公网IP。

#!/bin/bash
## 零点执行该脚本
## Nginx 日志文件所在的目录
LOGS_PATH=/usr/local/nginx/logs
## 获取昨天的 yyyy-MM-dd
YESTERDAY=$(date -d "yesterday" +%Y-%m-%d)
## 移动文件
mv ${LOGS_PATH}/access.log ${LOGS_PATH}/access_${YESTERDAY}.log

tar cvfz ${LOGS_PATH}/access_${YESTERDAY}.log.tar.gz ${LOGS_PATH}/access_${YESTERDAY}.log

## 向 Nginx 主进程发送 USR1 信号。USR1 信号是重新打开日志文件
kill -USR1 $(cat /usr/local/nginx/logs/nginx.pid)

#!/bin/bash
## 按文件大小切割日志文件
## 注：实际测试中发现，对log文件进行切割后，rsyslogd短时间内会继续往mv后的文件写日志

## 文件日志所在的目录
LOG_PATH=/opt/logs/router-log

## 日志文件超过多少字节后，进行切割,最多进行100份切割，超过后，按时间为后缀
## 100M : 104857600
## 500M : 524288000
## 1G   : 1073741824

LOG_MAX_SIZE=5240

currentDate1=`date "+%Y%m%d_%H%M"`
currentLogDate=`date "+%Y-%m-%d"`

echo "start log_rotate.sh $currentDate1"
echo "LOG_PATH:$LOG_PATH"
echo "LOG_MAX_SIZE:$LOG_MAX_SIZE"

sendHUP=0

for name in $LOG_PATH/*
do
        if [ -f "$name" ]; then
                if [ "${name##*.}" == "log" ]; then
                        filesize=$(stat -c '%s' $name)
                        if [[ $filesize -ge $LOG_MAX_SIZE ]]; then
                        rotating=0

                        for((i=1;i<=100;i++))
                        do
                                if [ ! -f "$name.$i" ]; then
                                        echo "mv $name $name.$i"
                                        mv $name $name.$i
                                        rotating=1
                                        sendHUP=1
                                        break
                                fi


                        done

                        if [ $rotating -eq 0 ]; then
                                currentDate=`date "+%Y%m%d_%H%M"`
                                mv $name $name.$currentDate
                                sendHUP=1
                        fi
                        fi
                fi

        fi

        if [ -d "$name" ]; then

                if [ -d "$name/$currentLogDate" ]; then

                        for name2 in $name/$currentLogDate/*
                        do
                                if [ -f "$name2" ]; then
                                        if [ "${name2##*.}" == "log" ]; then
                                        filesize=$(stat -c '%s' $name2)
                                        if [[ $filesize -ge $LOG_MAX_SIZE ]]; then
                                                rotating=0

                                                for((i=1;i<=100;i++))
                                                do
                                                        if [ ! -f "$name2.$i" ]; then
                                                                echo "mv $name2 $name2.$i"
                                                                mv $name2 $name2.$i
                                                                rotating=1
                                                                sendHUP=1
                                                                break
                                                        fi


                                                done

                                                if [ $rotating -eq 0 ]; then
                                                        currentDate=`date "+%Y%m%d_%H%M"`
                                                        mv $name2 $name2.$currentDate
                                                        sendHUP=1
                                                fi
                                        fi
                                        fi
                                fi
                        done
                fi

        fi
done

if [ $sendHUP -eq 1 ]; then
        echo "send HUP to rsyslogd.pid:$(cat /var/run/syslogd.pid)"
        kill -HUP $(cat /var/run/syslogd.pid)
else
        echo "not send HUP"
fi

svn批量添加文件:

svn st | awk '{if($1 == "?"){print $2}}'|xargs svn add

#安装ganglia

yum install zlib-devel freetype-devel libart_lgpl-devel libpng-devel rrdtool expat apr apr-util gcc-c++ rrdtool-devel  apr-devel apr-util-devel

#安装libconfuse

wget http://download.savannah.gnu.org/releases/confuse/confuse-2.7.tar.gz
tar xvfz confuse-2.7.tar.gz
cd confuse-2.7
./configure CFLAGS=-fPIC
make
make install

#安装ganglia
./configure –with-gmetad –with-python –enable-gexec –with-libconfuse=/usr/local/confuse –with-libexpat=/usr/local/expat  –sysconfdir=/etc/ganglia
make
make install

#创建rrdtool数据目录：

mkdir -p /var/lib/ganglia/rrds
mkdir -p /var/lib/ganglia/dwoo
chown -R apache:apache /var/lib/ganglia

#修改/etc/ganglia/gmetad.conf文件：
vim /etc/ganglia/gmetad.conf
data_source “suc” localhost
setuid_username “apache”

#启动 gmetad
cp -f gmetad/gmetad.init /etc/init.d/gmetad
cp -f /usr/local/sbin/gmetad /usr/sbin/gmetad
chkconfig –add gmetad
service gmetad start

#通过telnet localhost 8651验证gmetad是否正常

#客户端配置 gmond节点
cp -f gmond/gmond.init /etc/init.d/gmond
cp -f /usr/local/sbin/gmond /usr/sbin/gmond
chkconfig –add gmond
gmond –default_config > /etc/ganglia/gmond.conf
#修改/etc/ganglia/gmond.conf配置文件：
cluster {
name=”suc”
owner=”apache”
latlong=”unspecified”
url=”unspecified”
}

service gmond start
通过telnet localhost 8649验证gmond是否正常

ganglia-web可以允许在web中浏览数据，是使用php写的，网上大多数文章写的放在apache httpd中运行，实际上nginx一样可以运行。

#!/bin/bash
local_dir=$1
target_dir=$1
user=root
password=password
serverip=ip

lftp -c "open -u $user,$password sftp://$serverip ; mirror -R --delete $local_dir $target_dir"

lftp也支持ftp协议：