ITPub博客

五、 postfix的配置实例 　　 5.1为拨号用户配置postfix 　　假设有一个小公司使用拨号上网，公司通过ISP的SMTP服务器（假设其域名为mail.isp.com，ip地址为201.110.1.100）发送邮件；公司内部的员工...

6. 通过发件人地址进行限制 　　可以用smtpd_sender_restrictions参数通过发件人在执行MAIL FROM命令时提供的地址进行限制。可以指定一个或多个参数值，中间用逗号隔开。限制规则是按照查询的顺序进行的，...

如：select  * from table_name where column1 like 'w\_%'escape'\'

[root@cnsrv156 network-scripts]# more route-eth10.0.0.0/0 via 10.57.20.2 dev eth1 table RD onlink147.243.45.75/32 via 10.57.20.1 dev eth1147.243.42.13/32 via 10.57.20.1 dev eth1147.243.111...

linux系统给我们提供了一个很好的路由套件---iproute2我们来熟悉一下..iproute2由几个常见的命令..ip ro ls ip就是ip命令啦,ro就是route的所写,ls是list的缩写...整个命令就是列出系统的路由表....

http://gjm008.itpub.net/

  1 #!/bin/sh  2 date=date;  3 ss=`$date +%Y%m%d`;  4 sd=$[ss-1];  5 #sd="20080630";  6 cp -a  /mnt/cnsrv158/mpe_db_$sd.txt  /mnt/hd06/DB_backup&...

1.1  ifconfig-eth0 configureDEVICE=eth0BOOTPROTO=staticIPADDR=10.162.28.97NETMASK=255.255.252.0NETWORK=10.162.28.0BROADCAST=10.162.31.255NBOOT=yesMETRIC=10MII_NOT_SUPPORTED=noUS...

1.1 /etc/pam.d/httpd consigure   1 #%PAM-1.0      2 #auth       required    /lib/security/pam_unix.so ...

::::::::::::::backup_0_sun.rms::::::::::::::run{allocate channel c1 type disk maxpiecesize=8G;allocate channel c2 type disk maxpiecesize=8G;allocate channel c3 type disk maxpiecesize...

 1 SHELL=/bin/bash  2 PATH=/sbin:/bin:/usr/sbin:/usr/bin  3 MAILTO=root  4 HOME=/  5  6 # run-parts  7 01 * * * * root nice -n 19 run-parts --report /...

1 # Generated by iptables-save v1.2.9 on Fri Sep 30 15:51:00 2005      2 *nat      3 :PREROUTING ACCEPT [14:65535]    ...

1 ddns-update-style. none;      2 authoritative;      3 option domain-name "foxconn.com";      4  &nbs...

    1 LANGUAGE=zh_TW.UTF-8:zh_TW.Big5:zh_TW:zh_HK:zh      2 GTK_IM_MODULE=gcin      3 LC_ADDRESS=zh_TW.UTF-8  &nb...

#! /bin/sh# postgresql    This is the init script. for starting up the PostgreSQL#               server...

#!/bin/sh## chkconfig: 35 91 9## description: Start/stops the winbindd daemon.### Source function library.if [ -f /etc/init.d/functions ] ; then      &n...

#!/bin/sh## chkconfig: 35 91 9# description: Starts and stops the Samba /usr/sbin/smbd3 and /usr/sbin/nmbd3 daemons \#           &nb...

1.1 need package<style.</style.make-3.79.1gcc-3.2.3-34glibc-2.3.2-95.20compat-db-4.0.14-5c...

1.1 httpd.conf setting244 LoadModule auth_pam_module modules/mod_auth_pam.so1.2 vhost.conf setting # Listen for virtual host requests on all IP addresses   &nb...

1.1 nsswitch.conf passwd:      files winbind     37 shadow:      files     38 group: &nbs...