The recently released Fedora 11(CentOS 5) Leonidas has some issues with it’s regular update process. Many users are getting a strange error which complains about the inability of the update system to retrieve the repository metadata, namely repomd.xml. You can see the error as attached in this inlet below:

Error: Cannot retrieve repository metadata (repomd.xml) for repository: fedora. Please verify its path and try again

When we tried to install Fedora 11(CentOS5) for the first time, we also faced a similar problem. A quick twitter search brought us to a conclusion that we were not… Read the rest

There are many different varieties of puppets, and they are made of a wide range of materials, depending on their form and intended use. They can be extremely complex or very simple in their construction. They may even be found objects. As Oscar Wilde wrote, “There are many advantages in puppets. They never argue. They have no… Read the rest

The toolset also has the ability to read balance standard master/slave configurations with any number of slaves, so you can use it to move virtual IP addresses around a group of servers depending on whether they are behind in replication.

The current version of this software is stable, but the authors would appreciate any comments, suggestions, bug reports about this version to make it even better. Current version… Read the rest

    1.Delete all include test.com domain’s mail from queue

#perl pfdel.pl @test.com

    2.Delete all include a@test.com mail address’s mail from queue

#perl pfdel.pl a@test.com

    3.Script content

#!/usr/bin/perl -w
#
# pfdel - deletes message containing specified address from
# Postfix queue. Matches either sender or recipient address.
#
# Usage: pfdel <email_address>
#

use strict;

# Change these paths if necessary.
my $LISTQ = "/usr/sbin/postqueue -p";
my $POSTSUPER = "/usr/sbin/postsuper";

my $email_addr = "";
my $qid = "";
my $euid = $>;

if ( @ARGV !=  1 ) {
	die "Usage: pfdel <email_address>\n";

… Read the rest

* * * * * root /home/cnscn/sh/ssh_scan_crontab.sh >/dev/null 2>&1

ssh_scan_crontab.sh script

$ cat /home/cnscn/sh/ssh_scan_crontab.sh

#!/bin/bash

# Author http://jabin.cublog.cn

# Modify cnscn http://cnscn2008.cublog.cn

# Modify xinyv

#set timezone

export LC_ALL=UTC

# gather 1 minutes log from secure，count and drop it by iptables

SCANNER=$(awk 'BEGIN{ tm=strftime("%b %e %H:%M",systime()-60);}  $0 ~ tm && /Failed password/ && /ssh2/ {print $(NF-3)}' /var/log/secure |sort|uniq -c |awk '{print $1"="$2;}')

for i in $SCANNER

… Read the rest

2.unzip iis_urlrewirte.zip to special directory (example:c:\rewrite)

3.Add iisapi for special site

4.restart iis

5.rewrite rule
   5.1domain.com redirect to www.domain.com

# ISAPI_Rewrite 2.x 
[ISAPI_Rewrite]
# 3600 = 1 hour
CacheClockRate 3600
RepeatLimit 32
RewriteCond Host: ^domain\.com$ RewriteRule (.*) http\://www\.domain\.com$1 [I,RP]

# ISAPI_Rewrite 3.0
[ISAPI_Rewrite] # 3600 = 1 hour
CacheClockRate 3600
RepeatLimit 32
RewriteCond %{HTTP:Host} ^domain\.com$ RewriteRule (.*) http\://www\.domain\.com$1 [NC,R=301]

   5.2 let oldpage.html redirect to newpage.html

# ISAPI_Rewrite 2.x
[ISAPI_Rewrite] # 3600 = 1 hour
CacheClockRate 3600

… Read the rest

location ~ \.php($|/) {
root /var/www/html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /var/www/html$fastcgi_script_name;
fastcgi_split_path_info ^(.+\.php)(.*)$;
fastcgi_param PATH_INFO $fastcgi_path_info;
include fastcgi_params;
}

Modify codeigniter config

Before:
//$config['uri_protocol']       = "AUTO";
After:
$config['uri_protocol'] = "PATH_INFO";

[root@localhost DRIVER]# modinfo bnx2
filename: /lib/modules/2.6.18-164.el5/updates/bnx2.ko
version 2.0.2
license: GPL
desciption: Broadcom NetXtreme II BCM5706/5708/5709/5716 Driver

check netcard type

[root@localhost ~]# kudzu –probe –class=network
-
class: NETWORK
bus: PCI
detached: 0
device: eth0
driver: bnx2
desc: "Broadcom Corporation NetXtreme II BCM5716 Gigabit Ethernet"
network.hwaddr: 84:2b:2b:42:01:b1
vendorId: 14e4
deviceId: 163b
subVendorId: 1028
subDeviceId: 028c
pciType: 1
pcidom:    0
pcibus:  1
pcidev:  0
pcifn:  0

download new version driver from fllow url

http://www.broadcom.com/support/ethernet_nic/netxtremeii.php

Install… Read the rest