Submitted by admin on 2010, April 23, 7:49 PM
./configure \
--prefix=/www/servers/httpd22 \
--with-mpm=worker \
--enable-rewrite \
--enable-speling \
--enable-so \
--disable-status \
--disable-filter \
--disable-version \
--disable-cgid \
--disable-cgi \
--disable-actions \
--disable-userdir \
--enable-expires \
--enable-headers \
--disable-autoindex \
--disable-authn-file \
--disable-authz-user \
--disable-authz-groupfile \
--disable-authz-default
--disable-authn-default authentication backstopper
--disable-authz-host host-based authorization control
--disable-auth-basic basic authentication
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/gif "access plus 300 minutes"
ExpiresByType image/jpeg "access plus 300 minutes"
ExpiresByType image/png "access plus 300 minutes"
ExpiresByType text/css "access plus 300 minutes"
ExpiresByType application/x-shockwave-flash "access plus 300 minutes"
#ExpiresByType application/x-shockwave-flash "access plus 300 minutes"
ExpiresDefault "now plus 1 day"
</IfModule>
http://hi.baidu.com/zjw199/blog/item/66df72014f4ae1d1267fb5ea.html
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Submitted by admin on 2010, April 23, 4:20 PM
查看mysql编译参数：
cat /usr/local/mysql/bin/mysqlbug | grep CONFIGURE_LINE
查看apache编译参数：
cat $apachehome$/build/config.nice
查看php编译参数：
$PHP$/bin/php -i | grep configure
查看nginx的编译参数
/usr/local/nginx/sbin/nginx -V
linux | 评论:0
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Submitted by admin on 2010, April 14, 6:13 PM
Ethtool是用于查询及设置网卡参数的命令。
概要：
ethtool ethX //查询ethX网口基本设置
ethtool –h //显示ethtool的命令帮助(help)
ethtool –i ethX //查询ethX网口的相关信息
ethtool –d ethX //查询ethX网口注册性信息
ethtool –r ethX //重置ethX网口到自适应模式
ethtool –S ethX //查询ethX网口收发包统计
ethtool –s ethX [speed 10|100|1000]\ //设置网口速率10/100/1000M
[duplex half|full]\ //设置网口半/全双工
[autoneg on|off]\ //设置网口是否自协商
[port tp|aui|bnc|mii]\ //设置网口类型
[phyad N]\
[xcvr internal|exteral]\
[wol p|u|m|b|a|g|s|d...]\
[sopass xx:yy:zz:aa:bb:cc]\
[msglvl N]
举例：
1）[root@linux /]# ethtool eth1
Settings for eth1:
Supported ports: [ TP ]
Supported link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Supports auto-negotiation: Yes
Advertised link modes: 10baseT/Half 10baseT/Full
100baseT/Half 100baseT/Full
1000baseT/Full
Advertised auto-negotiation: Yes
Speed: 1000Mb/s
Duplex: Full
Port: Twisted Pair
PHYAD: 0
Transceiver: internal
Auto-negotiation: on
Supports Wake-on: umbg
Wake-on: d
Link detected: yes
2）[root@linux /]# ethtool -i eth1
driver: e1000
version: 5.0.43-k1
firmware-version: N/A
bus-info: 06:08.1
3）[root@linux /]# ethtool -S eth1
NIC statistics:
rx_packets: 58068300
tx_packets: 87124083
rx_bytes: 1589713008
tx_bytes: 2165825901
rx_errors: 0
tx_errors: 0
rx_dropped: 0
tx_dropped: 0
multicast: 0
collisions: 0
rx_length_errors: 0
rx_over_errors: 0
rx_crc_errors: 0
rx_frame_errors: 0
rx_fifo_errors: 0
rx_missed_errors: 0
tx_aborted_errors: 0
tx_carrier_errors: 0
tx_fifo_errors: 0
tx_heartbeat_errors: 0
tx_window_errors: 0
4）[root@linux /]# ethtool -s eth1 autoneg off speed 100 duplex full
相关：
1）[root@linux /]# which ethtool
/sbin/ethtool
2）[root@linux /]# rpm -qf /sbin/ethtool
ethtool-1.6-5
3）怎样使ethtool设置永久保存在网络设备中？
解决方法一:
ethtool设置可通过/etc/sysconfig/network-scripts/ifcfg-ethX文件保存,从而在设备下次启动时激活选项。
例如：ethtool -s eth0 speed 100 duplex full autoneg off
此指令将eth0设备设置为全双工自适应，速度为100Mbs。若要eth0启动时设置这些参数, 修改文件/etc/sysconfig/network-scripts/ifcfg-eth0 ，添加如下一行:
ETHTOOL_OPTS="speed 100 duplex full autoneg off"
解决方法二:
将ethtool设置写入/etc/rc.d/rc.local之中。
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Submitted by admin on 2010, April 9, 12:31 PM
网址：http://tools.dynamicdrive.com/favicon/
更多离线的ico图标制作工具请看这里。
你只需要有一个 GIF 或者 PNG 的方形图片，该网站就可以帮你生成效果还不错的 ico 图标，效果比我在国内找的一些网站好多了，支持透明背景。
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