Category Archives: 服务器技术

神奇host 带你畅游网络

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203.208.46.91	webcache.googleusercontent.com
203.208.46.91	profiles.google.com
203.208.46.91	code.google.com
203.208.46.91	news.google.com.hk
203.208.46.91	news.google.com
203.208.46.91	docs.google.com
203.208.46.91	wenda.google.com.hk
203.208.46.91	wenda.google.com
203.208.46.91	blogsearch.google.com
203.208.46.91	blogsearch.google.com.hk
203.208.46.91	www.googlelabs.com
203.208.46.91	android.clients.google.com
203.208.46.91	developer.android.com
203.208.46.91	apps.google.com
203.208.46.91	sites.google.com
203.208.46.91	chrome.google.com
203.208.46.91	market.android.com
203.208.46.91	plus.google.com
203.208.46.91	talkgadget.google.com
203.208.46.91	lh4.googleusercontent.com
203.208.46.91	lh3.googleusercontent.com
203.208.46.91	lh5.googleusercontent.com
203.208.46.91	s2.googleusercontet.com
203.208.46.91	lh6.googleusercontent.com
203.208.46.91	images-pos-opensocial.googleusercontent.com
203.208.46.91	safebrowsing-cache.google.com
203.208.46.91	safebrowsing.clients.google.com
203.208.46.91 picasaweb.google.com
203.208.46.91	translate.google.com
203.208.46.91	clients2.googleusercontent.com
203.208.46.91	clients2.google.com
203.208.46.91	music.google.com
203.208.46.91	www.googlelabs.com
203.208.46.91 www.google.com
203.208.46.91 mail.google.com

209.85.225.100 clients4.google.com
209.85.225.100 docs.google.com

74.125.39.99 chrome.google.com
74.125.39.99 clients2.google.com

74.125.153.138	tools.google.com

squid3.0 代理缓存配置

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wget http://www.squid-cache.org/Versions/v3/3.0/squid-3.0.STABLE25.tar.gz
tar zxvf squid-3.0.STABLE25.tar.gz
cd squid-3.0.STABLE25

./configure –prefix=/usr/local/squid3 \
–enable-async-io=100 \
–with-pthreads \
–enable-storeio=”aufs,diskd,ufs” \
–enable-removal-policies=”heap,lru” \
–enable-icmp \
–enable-delay-pools \
–enable-useragent-log \
–enable-referer-log \
–enable-kill-parent-hack \
–enable-arp-acl \
–enable-default-err-language=Simplify_Chinese \
–enable-err-languages=”Simplify_Chinese English” \
–disable-poll \
–disable-wccp \
–disable-wccpv2 \
–disable-ident-lookups \
–disable-internal-dns \
–enable-basic-auth-helpers=”NCSA” \
–enable-stacktrace \
–with-large-files \
–disable-mempools \
–with-filedescriptors=65536 \
–enable-ssl \
–enable-x-accelerator-var Continue reading →

CentOS5： Device eth0 has different MAC address than expected

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Centos/linux重启出现错误信息：
Device eth0 has different MAC address than expected

应该是dmesg 和 eth0 配置文件之间的冲突。

[root@banyue.net ~]# dmesg | grep eth0
divert: allocating divert_blk for eth0
eth0: RTL-8139C+ at 0xd0842000, 40:61:86:ED:25:E7, IRQ 11

[root@banyue.net ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
BOOTPROTO=static
HWADDR=40:61:86:ED:35:17
ONBOOT=yes
TYPE=Ethernet
IPADDR=192.168.122.101
NETMASK=255.255.255.0
GATEWAY=192.168.122.1
DNS1=192.168.122.1

改正很简单，HWADDR=40:61:86:ED:35:17  改成正确的40:61:86:ED:25:E7  就OK了
HWADDR=40:61:86:ED:25:E7