阿权的书房

#memcached –h
/usr/local/memcached/bin/memcached: error while loading shared libraries: libevent-1.4.so.2:
cannot open shared object file: No such file or directory
#find / -name libevent-1.4.so.2
/usr/lib/libevent-1.4.so.2

[root@localhost www.aslibra.com]# setup
-bash: setup: command not found
[root@localhost www.aslibra.com]# yum -y install setup
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
addons                                                                                                       |  951 B     00:00    
base                                                                                                         | 2.1 kB     00:00    
extras                                                                                                       | 2.1 kB     00:00    
updates                                                                                                      | 1.9 kB     00:00    
Setting up Install Process
Package setup-2.5.58-7.el5.noarch already installed and latest version
Nothing to do

[root@sample ~]#cat /etc/yum.repos.d/dag.repo　

[dag]
name=Dag RPM Repository for Red Hat Enterprise Linux
baseurl=http://apt.sw.be/redhat/el$releasever/en/$basearch/dag
gpgcheck=1
enabled=1

[root@sample ~]# rpm --import http://dag.wieers.com/rpm/packages/RPM-GPG-KEY.dag.txt

create database cacti default character set utf8;
GRANT SELECT, INSERT, UPDATE, DELETE, INDEX, ALTER, CREATE, LOCK TABLES, CREATE TEMPORARY TABLES, DROP, REFERENCES ON cacti.* TO cacti@localhost IDENTIFIED BY 'passwd';
flush privileges;

[root@sample ~]# cd /var/www/cacti
[root@sample cacti]# mysql -u cacti -p cacti < cacti.sql

[root@sample ~]# crontab -e
*/5 * * * * cacti php /var/www/cacti/poller.php &>/dev/null

rpm -aq|grep yum|xargs rpm -e --nodeps

wget http://centos.ustc.edu.cn/centos/5.3/os/i386/CentOS/yum-3.2.19-18.el5.centos.noarch.rpm
wget http://centos.ustc.edu.cn/centos/5.3/os/i386/CentOS/yum-metadata-parser-1.1.2-2.el5.i386.rpm
wget http://mirror.centos.org/centos-5/5.3/os/i386/CentOS/yum-fastestmirror-1.1.16-13.el5.centos.noarch.rpm
rpm -ivh yum-*

cd /etc/yum.repos.d/
wget http://docs.linuxtone.org/soft/lemp/CentOS-Base.repo

yum -y update

upstream backend {
  server mirrors.163.com:80 ;
}

server {
  #server_name  www.aslibra.com;
  server_name  mirrors.aslibra.com;
  set $index 'index.htm';
  set $store_file $request_filename;
  #root    /Data/www.aslibra.com;
  root    /Data/mirrors/mirrors.163.com;
  if ($uri ~ /$ ){
    set $store_file $request_filename$index;
  }
  location /centos/ {
    index index.htm;
    proxy_store on;
    proxy_temp_path /Data/mirrors/tmp;
    proxy_set_header Host mirrors.163.com;
    proxy_store_access user:rw group:rw all:rw;
    if ( !-e $store_file ) {
      proxy_pass http://backend;
    }
  }
}

[base]
name=CentOS-$releasever - Base
baseurl=http://mirrors.aslibra.com/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5

[updates]
name=CentOS-$releasever - Updates
baseurl=http://mirrors.aslibra.com/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5

[addons]
name=CentOS-$releasever - Addons
baseurl=http://mirrors.aslibra.com/centos/$releasever/addons/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5

[extras]
name=CentOS-$releasever - Extras
baseurl=http://mirrors.aslibra.com/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5

[centosplus]
name=CentOS-$releasever - Plus
baseurl=http://mirrors.aslibra.com/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5