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ubuntu7.10字体��化

想飞的鱼 — Wed, 09 Jan 2008 13:57:00 GMT

2、中文字体美�?/p>

(1) �Ҏ��一�Q?微��Y黑体 Lucida Grande

�q�里我们采用“微软黑体＋�Ҏ��字体”美化方案，效果�q�是十分不错的。首先从 �q�里下蝲相关字体文�g�Q�解压后得到Lucida Grande和msyh两个字体文�g�Q�将�q�两个文件放�?.fonts 目录下。然后执行一下命令：
$ sudo fc-cache -fv

接着�~�辑字体配置文�g /etc/fonts/language-selector.conf (如果 /etc/fonts 目录下没有这个文�Ӟ��可以�?/usr/share/language-selector/fontconfig 目录下找到相应的版本)�Q? 扑ֈ�下面的几行：
Bitstream Vera Serif
Bitstream Vera Sans
Bitstream Vera Sans Mono
在后面添加一�?br /> Microsoft YaHei

�~�辑 /etc/apt/sources.list文�g�Q�添加源�Q?br /> deb http://www.telemail.fi/mlind/ubuntu gutsy fonts
执行一下命令导入key�Q��ƈ�q�行更新�Q?br /> gpg --keyserver subkeys.pgp.net --recv-keys 937215FF
gpg --export --armor 937215FF | sudo apt-key add -
sudo apt-get update && sudo apt-get dist-upgrade
�Q�这��添加字体的cleartype渲染功能�Q?/p>

最后调整字体选项�Q�非�{�宽字体选择Lucida Grande�Q?��P��{�宽字体选择DejaVu Sans Mono�Q?受��“字体渲染选择“次像素�q�x��”�?/p>

�Ҏ��二：宋体�Q�Tahoma

采用“宋体＋Tahoma”得到的��化效果也是相当不错的。中文��用宋体，英文使用Tahoma。对于习惯了Windows下的字体的用��h��_��q�是个不错的选择�?/p>

��Windows下的simsun.ttc tahoma.ttf verdana.ttf verdanab.ttf verdanaz.ttf tahomabd.ttf verdanai.ttf拯��?usr/share/fonts/windows下。然后进�?usr/share/fonts/windows目录中：

$ cd /usr/share/fonts/windows
$ sudo mkfontscale
$ sudo mkfontdir
$ sudo fc-cache -fv
(如果fc-cache命��o提示��h��p�|�Q�尝试对每一个刷新失败的目录和文件��用sudo touch命��o)
$ sudo chmod 755 *

用这�?language-selector.conf 配置文�g替换/etc/fonts/language-selector.conf�?/p>

讄��GNOME的字体。除了等宽字体外�Q�其他的选择Tahoma�Q�等宽字体用DejaVu Serif Mono�?/p>注：其中.fonts目录为登录用户名的home目录下的.fonts目录�Q�如�Q?home/wiflish/.fonts。如果没有，��创��目录�?br />

想飞的鱼 2008-01-09 21:57 发表评论

想飞的鱼 — Wed, 09 Jan 2008 03:15:00 GMT

鼠标滚轮失效的解军_��法：

$ sudo gedit /etc/X11/xorg.conf
以root�w�䆾打开鼠标的配�|�文�Ӟ��把文件中�?

Option “Protocol�?“ps/2�?

�Ҏ��

Option “Protocol�?“IMPS/2�?

重新��d��ubuntu搞定

参考：
http://www.busfly.cn/CSDN/post/Ubuntu-VMware-Tools.html

想飞的鱼 2008-01-09 11:15 发表评论

想飞的鱼 — Wed, 09 Jan 2008 02:56:00 GMT

ubuntu7.10中将java包安装在/usr/local/java目录下面�?br />
1、下载java的bin�?br /> 地址�Q�http://sdlc-esd.sun.com/ESD36/JSCDL/jdk/6u3/jdk-6u3-linux-i586.bin?AuthParam=1199846953_7821d744bf5c73b503c1dfcac6f42e2e&TUrl=an1npDpbKod7kSYrROhENTonIuc5W0D1Lc4nXz+pGFFranixdCdgxDTPbW4=&TicketId=dVJ+NgNMMO8z/Q==&GroupName=SDLC&BHost=sdlc4i.sun.com&FilePath=/ESD36/JSCDL/jdk/6u3/jdk-6u3-linux-i586.bin&File=jdk-6u3-linux-i586.bin

2、打开命��o行输入：
cd /usr/local/java
sudo /home/wiflish/software/jdk-6u3-linux-i586.bin
�q�时�?usr/local/java目录下就会生成一个jdk1.6.0_03文�g夏V�?br />
3、EXPORT环境变量�Q?br />sudo vi /etc/profile
使用vi打开profile文�g�Q�在该文件最后增加：
JAVA_HOME=/usr/local/java/jdk1.6.0_03
PATH=$JAVA_HOME/bin:$PATH
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$CLASSPATH
EXPORT JAVA_HOME,PATH,CLASSPATH
保存退出�?br />注销用户�Q�重新登录，输入�Q?br />java -version�Q�如果出玎ͼ�
java version "1.6.0_03"
Java(TM) SE Runtime Environment (build 1.6.0_03-b05)
Java HotSpot(TM) Client VM (build 1.6.0_03-b05, mixed mode, sharing)

表明安装成功�?br />
注：/home/wiflish/software/jdk-6u3-linux-i586.bin是java的bin包所在的目录

附：ubuntu7.10的图片：

想飞的鱼 2008-01-09 10:56 发表评论

在XP�pȝ��中虚拟Ubuntu,�׃�n上网问题

想飞的鱼 — Sat, 27 Oct 2007 17:44:00 GMT

参考文档：
http://www.it2918.com/show.asp?id=6950
http://zhidao.baidu.com/question/33503821.html?fr=qrl3

通过XP�pȝ��拨号�Q�虚拟系�l�Ubuntu联网的的�|�络讄��Q?br />1、首先安装VMware-tools�Q�方法：在虚拟机中启动ubuntu后，选择VMware菜单�Q�VM -> Install VMware-tools.
   然后�q�入虚拟机系�l�，�q�时��׃��外挂一个cdrom�Q�里面有2个包�Q�一个�ؓrpm的虚拟机工具安装包，一个�ؓtar.gz的包
   ��tar.gz包copy到虚拟机�pȝ��, 命��o�Q?cp VMwareTools-*.tar.gz /opt/tmp
   解压�Q?cd /opt/tmp tar zxvf VMwareTools-*.tar.gz.
   安装�Q?cd vmware-tools-distrib
   执行�Q?./vmware-install.pl
    一路回车，安装成功�?br />2、设�|�虚拟机的网�l�连接方式�ؓNAT
3�?/font>开启管理工�?-服务中的VMware DHCP Service和VMware NAT Service两个服务 �Q�XP�pȝ��中的服务�Q?br />4、取消ADSL�q�接的共享设�|?br />5、设�|�ubuntu�pȝ��的网�l��ؓ静态地址�Q�设�|�方式如下：
   假设XP�pȝ��中网�l�连接的VMware Network Adapter VMnet8的地址为：192.168.73.1
   ubuntu�pȝ��的网�l�设�|��ؓ�Q?br />   ip�Q?92.168.73.x(x�?28-254之间的数�?
   子网掩码�Q?55.255.255.0
   �|�关�Q?92.168.73.2
   DNS�Q?92.168.73.2�Q�如果设�|�该DNS后，能用ip�q�接而不能用域名�q�接的话�Q�将该dns地址改�ؓ你所在地的dns地址�Q�在备注中列出）

�q�里需要注意的是VMware对于VMnet8采用如下规则(��׃��本机�?92.168.73.0�|�段��Z��)�Q?
   �W�一个地址(192.168.73.1):静态地址�Q�分配给了宿��L��Xp的VMware Network Adapter VMnet8适配器��用�?
   �W�二个地址(192.168.73.2):静态地址�Q�分配给了NAT讑֤�使用�?
   (192.168.73.3�?92.168.73.127)静态地址�Q�保留�?
   (192.168.73.128�?92.168.73.254)�Q�DHCP作用域地址范围�Q�分配给虚拟��Z��用�?
   最后一个地址(192.168.73.255)�q�播地址�?
   VMware默认安装后的规则都是如此�?br />
6、重启网卡或者重启系�l�后�Q�就能共享XP�pȝ��的ADSL拨号上网了�?br />
注，各省市dns解析地址列表�Q?br />省䆾/城市 DNS 名称 DNS IP ADDRESS
==========================================================
香港 ns1.netvigator.com 205.252.144.228

澳门 vassun2.macau.ctm.net 202.175.3.8

深圳 ns.shenzhen.gd.cn 202.96.134.133
202.96.154.8
202.96.154.15

北京 ns.bta.net.cn 202.96.0.133
ns.spt.net.cn 202.96.199.133
ns.cn.net 202.97.16.195
202.106.0.20
202.106.148.1
202.106.196.115

�q�东 ns.guangzhou.gd.cn 202.96.128.143
dns.guangzhou.gd.cn 202.96.128.68

上�v ns.sta.net.cn 202.96.199.132
202.96.199.133
202.96.209.5
202.96.209.133

��江 dns.zj.cninfo.net 202.96.102.3
202.96.96.68
202.96.104.18

陕西 ns.snnic.com 202.100.13.11

西安: 202.100.4.15
202.100.0.68

天��| ns.tpt.net.cn 202.99.96.68

辽宁 ns.dcb.ln.cn 202.96.75.68
202.96.75.64
202.96.64.68
202.96.69.38
202.96.86.18
202.96.86.24

江苏 pub.jsinfo.net 202.102.29.3
202.102.13.141
202.102.24.35

安徽�Q?br />202.102.192.68
202.102.199.68

四川 ns.sc.cninfo.net 61.139.2.69

重庆 61.128.128.68
61.128.192.4

成都: 202.98.96.68
202.98.96.69

沛_�� ns.hesjptt.net.cn 202.99.160.68

保定: 202.99.160.68
202.99.166.4

��p�� ns.sxyzptt.net.cn 202.99.198.6

吉林 ns.jlccptt.net.cn 202.98.5.68

�׃�� 202.102.152.3
202.102.128.68

��徏 dns.fz.fj.cn 202.101.98.55

湖南 202.103.100.206

�q�西 10.138.128.40
202.103.224.68
202.103.225.68

江西 202.109.129.2
202.101.224.68
202.101.240.36

云南 ns.ynkmptt.net.cn 202.98.160.68

沛_��: 202.102.227.68
202.102.224.68
202.102.245.12

新疆: 61.128.97.73

乌鲁木齐 61.128.97.73
61.128.97.74

武汉: 202.103.24.68
202.103.0.117

厦门两个
202.101.103.55
202.101.103.54

�׃��? 202.102.134.68

长沙
202.103.96.68
202.103.96.112

想飞的鱼 2007-10-28 01:44 发表评论

linux下安装BugZilla

想飞的鱼 — Thu, 08 Feb 2007 03:00:00 GMT

linux下安装BugZilla

Bugzilla安装需要perl5.6.1及以上版本、mysql4.0.14及以上版�?PostgreSQL7.3.x及以上版�?

1、下载bugzilla
�?http://ftp.mozilla.org/pub/mozilla.org/webtools/bugzilla-2.20.4.tar.gz 下蝲bugzilla�?br />�Q�据说版本号中间的数字�ؓ偶数代表�E�_��版，为奇��C��表测试版�Q?br />2、下载bugzilla中文�?br />�?http://nchc.dl.sourceforge.net/sourceforge/bugzilla-cn/bugzilla-2.20-cn-1.0.zip 下蝲中文包�?br />3、解压bugzilla
tar zxvf bugzilla-2.20.4.tar.gz
cd bugzilla-2.20.4

4、运行checksetup��查bugzilla依赖的perl模块是否安装完全�?br />./checksetup.pl --check-modules

5、安装缺��的perl模块。安装方法：
a)如果�~�少安装bugzilla必须的perl模块�Q�执行第4步后会有�~�少的perl模块的列表显�C��?br />使用perl -MCPAN -e 'install ""'�Q�将�~�少的perl模块都安装上厅R�?br />b)使用perl -MCPAN -e 'install "Bundle::Bugzilla"'自动安装bugzilla依赖的所有perl模块�Q?br />遇到提示输入时直接回车�?br />
6、生成localconfig文�g。执行：
./checksetup.pl 生成localconfig文�g�Q�修改该文�g的数据库用户名密码等信息�?br />
//为BugZilla建立数据库用户和密码,�q�授�?
GRANT SELECT, INSERT,
      UPDATE, DELETE, INDEX, ALTER, CREATE, LOCK TABLES,
      CREATE TEMPORARY TABLES, DROP, REFERENCES ON bugs.*
      TO bugs@localhost IDENTIFIED BY '$db_pass';
FLUSH PRIVILEGES;

7、生成bugzilla需要的数据库schema。执行：
./checksetup.pl 生成BugZilla所需要的数据库schema.
数据库schema生成完成后，��会提示输入��理员邮件地址、真实用户名、密码�?br />
8、配�|�apache�Q�修改httpd.conf文�g�Q�假讑ְ�bugzilla安装�?var/www/html/bugzilla�Q�，增加:

AddHandler cgi-script .cgi
Options +Indexes +ExecCGI
DirectoryIndex index.cgi
AllowOverride Limit

9、中文支�?br />切换��C��载bugzilla-2.20-cn-1.0.zip目录�?br />unzip -d bugzilla-cn bugzilla-2.20-cn-1.0.zip
cd bugzilla-cn
unzip -d cn_UTF8 cn_UTF8.zip
mv cn_UTF8/ /var/www/html/bugzilla/template/cn
然后使用��理员�̎��L��陆bugzilla�Q�在��面底部有个Parameters�Q�系�l�参数设�|�）功能�Q�进入后�Q?br />修改languages��的��gؓcn�Q�保存，则以后见到的Bugzilla��面��是汉语��面了。如果想�q�回英文界面�Q�将 cn 改回 en 卛_��?br />
10、修改bugzilla的界面显�C�：
unzip -d custom custom.zip
cp -fr custom /var/www/html/bugzilla/skins/

注：
1、允许大附�g�Q�在/etc/my.cnf中（mysql配置文�g�Q�增加：
[mysqld]
# Allow packets up to 1M
max_allowed_packet=1M
2、允许少量词的全文检索，�?etc/my.cnf文�g中增加：
[mysqld]
# Allow small words in full-text indexes
ft_min_word_len=2
默认情况下，必须要有臛_��4个字�W�才能进行全文检索�?
3、允许bugzilla数据库中的attachments表大��能��过4GB.
mysql> use $bugs_db                   //$bugs_db为bugzilla使用的数据库�?br /> mysql> ALTER TABLE attachments
         AVG_ROW_LENGTH=1000000, MAX_ROWS=20000;
上面命��o��attachments表大��增加到20GB�?br />4、中文支持和修改bugzilla的界面显�C�在bugzilla-cn bugzilla-2.20-cn-1.0.zip包中有详�l�说明�?br />   汉化要注意版本的匚w��?br />5、bugzill参数讄��及其他相兌��|�参考官�Ҏ��档：
http://www.bugzilla.org/docs/

想飞的鱼 2007-02-08 11:00 发表评论

cvsweb安装

想飞的鱼 — Thu, 18 Jan 2007 02:25:00 GMT

CVSWEB��是CVS的WEB界面�Q�可以大大提高程序员定位修改的效�?
使用的样例可以看�Q�http://www.freebsd.org/cgi/cvsweb.cgi

假定�Q�apache安装�?usr/local/apache2
1、下载cvsweb(当前最新版3.0.6)
http://people.freebsd.org/~scop/cvsweb/cvsweb-3.0.6.tar.gz

2、解�?br />tar zxvf cvsweb-3.0.6.tar.gz

3、把配置文�gcvsweb.conf复制到apache2的配�|�目录下
cd cvsweb-3.0.6
cp cvsweb.conf /usr/local/apache2/conf
修改cvsweb.conf�Q�指定CVSrepositories路径�?br />vi /usr/local/apache2/conf/cvsweb.conf
查找"@CVSrepositories = " �Q�有如下字样�Q?br />

@CVSrepositories = (
        'local'   => ['Local Repository', '/var/cvs'],
#       'freebsd' => ['FreeBSD',          '/var/ncvs'],
#       'openbsd' => ['OpenBSD',          '/var/ncvs'],
#       'netbsd'  => ['NetBSD',           '/var/ncvs'],
#       'ruby'    => ['Ruby',             '/var/anoncvs/ruby'],

��local的最后部分：'/var/cvs'�Q�更改�ؓ你的cvs仓库所在目录�?br />
4、其它个性化讄��
cvsweb.conf�q�有许多其它个性化讄��Q�常见的有这些变量：
$logo 图标讄��
$defaulttitle 标题设施
$address ��理员email地址讄��
$long_intro 介绍文字
$short_instruction 说明文字

5、把cvsweb.cgi复制到apache的cgi-bin目录的cvsweb子目录下�Q?br />cp cvsweb.cgi /usr/local/apache2/cgi-bin/cvsweb/
更改cvsweb.cgi�?config变量��gؓ你的cvsweb.conf所在�\径�?br />vi /usr/local/apache2/cgi-bin/cvsweb.cgi
查找$config�Q�找到有�Q?br />##### Start of Configuration Area ########
##### End of Configuration Area ########
字样部分,修改$config为：
$config = '/usr/local/apache2/conf/cvsweb.conf';

6、中文支�?br />vi /usr/local/apache2/cgi-bin/cvsweb.cgi
扑ֈ�sub html_header($)函数�?br />�?lt;head> 之间插入一行：<meta http-equiv="Content-Type" content="text/html; charset=gb2312"> 7、复制所有的icons到apache的icons目录 cp icons/* /usr/local/apache2/icons 8、增加访问控�?br />增加cvsweb讉K��的web用户认证�?br />切换�?usr/lcal/apache2/conf目录�Q�先生成passwd�Q?br />/usr/local/apache2/bin/htpasswd -c cvsweb.paaswd user 其中user为指定的用户名�?br />该命令在当前目录生成cvsweb.passwd文�g�Q�在下面配置中需指定该文件所在位�|��?br /> 再修改httpd.conf配置文�g�Q�增加： <Directory "/usr/local/apache2/cgi-bin/cvsweb/"> AuthName "CVS Authorization" AuthType Basic AuthUserFile /usr/local/apache2/conf/cvsweb.passwd require valid-user </Directory> 注： 1、如果不能访�?a href="http://localhost/cgi-bin/cvsweb/cvsweb.cgi">http://localhost/cgi-bin/cvsweb/cvsweb.cgi</a>�Q�查�?usr/local/apache2/logs/error_log�Q�查��N��误原因�?br />2、安装cvsweb.cgi前，必须已安装File::Temp、IPC::Run、URI�{?个perl模块�?br />3、安装cvsweb.cgi前，cvs必须成功安装。��用： netstat -lnp | grep 2401 查看cvs是否已运行�?br /> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2007-01-18 10:25 <a href="http://www.tkk7.com/wiflish/archive/2007/01/18/94569.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> 想飞的鱼 — Wed, 17 Jan 2007 07:34:00 GMT 1、删除系�l�自带的cvs rpm -e cvs 2、安装cvs(讑֮�cvs安装�?usr/cvs�Q�cvs仓库目录�?opt/cvsroot) �?a >http://ximbiot.com/cvs/wiki/index.php?title=Main_Page#CVS_Downloads</a>下蝲最新cvs源代码包cvs-1.11.22.tar.gz tar -zxvf cvs-1.11.22.tar.gz cd cvs-1.11.22 ./configure --prefix=/usr/cvs make make install ln /usr/cvs /usr/bin/cvs 3、创建cvs用户和用��L�� groupadd cvs useradd cvsroot passwd cvsroot 输入cvsroot用户密码 4、初始化cvs仓库 该操作需要在cvsroot用户下执�?br />su -u cvsroot cvs -d /opt/cvsroot init exit(退出cvsroot用户�Q�进入root用户) 5、修改系�l�环境变�?br />vi /etc/profile 在文件末��֢�加： CVSROOT=/opt/cvsroot;export CVSROOT 保存退出�?br />更新环境变量�Q?br />source /etc/profile 6、启动CVS服务 vi /etc/xinetd.d/cvspserver�Q�内容如下： # default: on # description: The cvs server sessions; service cvspserver { socket_type = stream wait = no user = root server = /usr/bin/cvs server_args = -f --allow-root=/opt/cvsroot pserver #only_from = 192.168.0.110/24 #限制讉K�� } 保存退出�?br /> chmod 644 /etc/xinetd.d/cvspserver /etc/rc.d/init.d/xinetd restart netstat -lnp | grep 2401 #查看cvs服务是否已启动，启动成功则出现如下字��P�� tcp 0 0 0.0.0.0:2401 0.0.0.0:* LISTEN xxxxx/xinetd 7、徏立cvs用户 vi /opt/cvsroot/CVSROOT/config 查找#SystemAuth�Q��ƈ更改为：SystemAuth=no #该更改的意思是不检查操作系�l�的用户名和密码�Q�避免安全问题�?br /> 更改/opt/cvsroot目录权限�Q?br />chmod -R ug+rwx /opt/cvsroot chmod 644 /opt/cvsroot/CVSROOT/config 建立密码生成脚本文�g�Q?br />vi /opt/cvsroot/CVSROOT/passwordgen.pl�Q�内容如下： #!/usr/bin/perl srand (time()); my $randletter = "(int (rand (26)) + (int (rand (1) + .5) % 2 ? 65 : 97))"; my $salt = sprintf ("%c%c", eval $randletter, eval $randletter); my $plaintext = shift; my $crypttext = crypt ($plaintext, $salt); print "${crypttext}\n"; 保存退出�?br />chmod 740 /opt/cvsroot/CVSROOT/passwordgen.pl 执行 /opt/cvsroot/CVSROOT/passwordgen.pl "test" ��p��得到test的加密字丌Ӏ?br /> 建立passwd文�g�Q?br />vi /opt/cvsroot/CVSROOT/passwd�Q�内�Ҏ��式样式如下： cvsroot:$1$yrf/5TD/$9QmhHgjiy.k.WcMyWEqNy1:cvsroot test:eLkyeXuIWlQew:cvsroot 保存退出�?br />#passwd文�g说明�Q�passwd文�g为cvs所使用的用��h��Ӟ��分三部分�Q�冒号分隔）�Q?br />�W�一部分为用户名�Q�第二部分�ؓ密码�Q�该MD5加密密码字串可由上面passwordgen.pl脚本获得�Q�，�W�三部分为映��到对应的操作系�l�用�?从而实现权限管�?�?br /> 8、�ؓ用户分配权限 �?opt/cvsroot/CVSROOT目录下，建立readers和writers2个文件�?br />只读权限的用户加入readers文�g�Q�可写权限用户加入writers文�g�?br />注意�Q�readers文�g比writers优先�Q�也��是说出现在readers中的用户��会是只�ȝ��Q�不��writers文�g中是否存在该用户�? 9、测�?br />cvs -d :pserver:cvsroot@192.168.0.110/opt/CVSROOT login 输入cvsroot用户密码�Q�如果没有�Q何错误信息，则登录成功�?br />注：192.168.0.110为cvs服务器地址�?br /> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2007-01-17 15:34 <a href="http://www.tkk7.com/wiflish/archive/2007/01/17/94427.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>Linux�q�_��Q�忘记mysql的root密码解决办法</h1> 想飞的鱼 — Sat, 23 Dec 2006 05:43:00 GMT 转：<a >http://www.domsn.net/index.php?play=reply&id=490</a> 当忘记MySQL的root密码的时候，可以�q�行如下的步骤重新设�|�MySQL的root密码�Q? ■■Linux的��^台■�? 1�Q�首先确认服务器��Z��安全的状态，也就是没有�h能够��L��地连接MySQL数据库�? 因�ؓ在重新设�|�MySQL的root密码的期��_��MySQL数据库完全出于没有密码保护的 状态下�Q�其他的用户也可以�Q意地��d��和修改MySQL的信息。可以采用将MySQL�? 外的端口��闭�Q��ƈ且停止Apache以及所有的用户�q�程的方法实现服务器的准安全 状态。最安全的状态是到服务器的Console上面操作�Q��ƈ且拔掉网�Uѝ�? 2�Q�修改MySQL的登录设�|�： # vi /etc/my.cnf 在[mysqld]的段中加上一句：skip-grant-tables 例如�Q? [mysqld] datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock skip-grant-tables 保存�q�且退出vi�? 3�Q�重新启动mysqld # /etc/init.d/mysqld restart Stopping MySQL: [ OK ] Starting MySQL: [ OK ] 4�Q�登录�ƈ修改MySQL的root密码 # /usr/bin/mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 3 to server version: 3.23.56 Type 'help;' or '\h' for help. Type '\c' to clear the buffer. mysql> USE mysql ; Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> UPDATE user SET Password = password ( 'new-password' ) WHERE User = 'root' ; Query OK, 0 rows affected (0.00 sec) Rows matched: 2 Changed: 0 Warnings: 0 mysql> flush privileges ; Query OK, 0 rows affected (0.01 sec) mysql> quit Bye 5�Q�将MySQL的登录设�|�修改回�? # vi /etc/my.cnf ��刚才在[mysqld]的段中加上的skip-grant-tables删除 保存�q�且退出vi�? 6�Q�重新启动mysqld # /etc/init.d/mysqld restart Stopping MySQL: [ OK ] Starting MySQL: [ OK ] 7�Q�恢复服务器的正常工作状�? ��步骤一中的操作逆向操作。恢复服务器的工作状态�? <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-12-23 13:43 <a href="http://www.tkk7.com/wiflish/archive/2006/12/23/89655.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> 想飞的鱼 — Thu, 07 Dec 2006 03:30:00 GMT wget <a >http://www.ex-parrot.com/~chris/tpop3d/tpop3d-1.5.3.tar.gz</a> tar zxvf tpop3d-1.5.3.tar.gz cd tpop3d-1.5.3 ./configure --enable-mbox-maildir --enable-mbox-bsd --enable-tls --disable-auth-pam \ --enable-auth-mysql --with-mysql-include-dir=/usr/local/mysql/include \ --with-mysql-lib-dir=/usr/local/mysql/lib (注：--enable-tls打开ssl支持�Q�确认已安装openssl�Q�如果不是安装在默认目录�Q�再加上--with-openssl-root参数指定openssl所安装的目�? make make install �q�时会出玎ͼ� configure: error: vmail-sql authentication enabled, but mysql_init doesn't seem to be available. 错误信息�?br /> vi configure�Q�找�?br />eval "ac_cv_lib_$ac_lib_var=\"mysqlclient \"" �Q�更改�ؓ�Q?br />eval "ac_cv_lib_$ac_lib_var=\"mysqlclient -lz \"" 然后�Q?br />./configure --enable-mbox-maildir --enable-mbox-bsd --enable-tls --disable-auth-pam \ --enable-auth-mysql --with-mysql-include-dir=/usr/local/mysql/include \ --with-mysql-lib-dir=/usr/local/mysql/lib make make install �q�样��安装完成带Mysql验证的tpop3d�Q?br />修改/usr/local/etc/tpop3d.conf文�g(如果没有�Q�执行：cp tpop3d.conf.sample /usr/local/etc/tpop3d.conf)�Q?br /> # # MySQL authentication options # # auth-mysql-enable: (yes | true) # Enable MySQL authentication. auth-mysql-enable: true # auth-mysql-mail-group: (group-name | gid) # The group name or gid under which access to the mailspool will take place. # [default: group of user associated with virtual domain] auth-mysql-mail-group: vmail # auth-mysql-hostname: hostname [[hostname] hostname] .. # Host on which to connect to MySQL. Tried in order until a working host is # found. [default: localhost] auth-mysql-hostname: localhost # auth-mysql-database: database # MySQL database to use for authentication. auth-mysql-database: yourdatabase # auth-mysql-username: username # MySQL username used to access the database. auth-mysql-username: yourusername # auth-mysql-password: password # Password of MySQL user. auth-mysql-password: yourpassword # auth-mysql-pass-query: substitution string # Query template to use for USER/PASS authentication. Must return mailpath, # password, userid, mailspool type; uses substitution variables as described # in the man page. #auth-mysql-pass-query: SELECT mailpath, password, userid, spooltype FROM ... auth-mysql-pass-query: SELECT CONCAT('/var/mail/', maildir), \ CONCAT('{crypt}', password), \ 'vmail', 'bsd' \ FROM mailbox \ WHERE username = CONCAT('$(local_part)', <a href="mailto:'@'">'@'</a>, '$(domain)') �׃��没有使用vmail-sql中的数据库schema�Q�则要将auth-mysql-pass-query配置参数修改成符合你本地数据库schema的查询条件。详�l�情况参见： <a >http://www.ex-parrot.com/~chris/tpop3d/tpop3d.conf.5.html</a> �?strong>A note on MySQLauthentication部分 <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-12-07 11:30 <a href="http://www.tkk7.com/wiflish/archive/2006/12/07/86045.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> 想飞的鱼 — Sat, 02 Dec 2006 09:42:00 GMT linux下硬盘检��工�? smartmontools 工具主页�Q?<a >http://smartmontools.sourceforge.net/</a> Smartmontools for SCSI��盘: <a >http://smartmontools.sourceforge.net/smartmontools_scsi.html</a> smartctl命��o参数列表�Q?br /> The following options are currently available for SCSI disks and tape drives unless otherwise noted: <div id="c26kiii" class="itemizedlist"> <ul type="disc"> <li> -a | --all : equivalent to the combination -i -H -A -l error -l selftest options invoked in that order. </li> <li> -A | --attributes : outputs the current device temperature, trip temperature, the number of elements in the grown defect list (GLIST) and data from the start-stop log page. Outputs some vendor specific information if available. </li> <li> -C | --captive : used in conjunction with -t short or -t long options to do short or long self tests in the foreground. [Has no effect on tape drives.] </li> <li> -d TYPE | --device=TYPE where TYPE is "ata", "scsi", "sat", "marvell", "3ware,N", "hpt,L/N[,M]" or "cciss,N". Overrides utility's guess about the class of the device which is based on the form of the nominated device's name. </li> <li> -h | --help : outputs lengthy usage message and exits without any other action. </li> <li> -H | --health : outputs single device health metric determined by the device manufacturer. This will be "OK" or a failure message. </li> <li> -i | --info : outputs device identification information (derived from a SCSI INQUIRY command) and whether the device supports <acronym class="acronym">SMART</acronym> (and temperature warnings) and if those facilities are currently enabled. The type of transport (e.g. FC or SAS) is also reported, if available. Some users have reported disks that report the wrong transport. </li> <li> -l TYPE | --log=TYPE where TYPE is either "background", "selftest" or "error". Decodes are outputs the requested log. Note that --all does not include --log=background . </li> <li> -q TYPE | --quietmode=TYPE where TYPE is either "silent" or "errorsonly". When the type is silent then nothing is output to the console but the exit status is set (so it is suitable for scripts). For "errorsonly" only errors are output to the console. The exit status is always set. [See the smartctl man page.] </li> <li> -r TYPE | --report=TYPE where TYPE is either "ioctl[,<n>]" or "scsiioctl[,<n>]". Turns on low level debugging of issued commands and responses. These commands are issued through a system command called an "ioctl" in Unix. The debug can be for all issued commands (i.e. "ioctl") or only SCSI commands ("scsiioctl"). Optionally the TYPE can have a comma and a number post pended to increase the volume of debug. See this <a title="smartctl debug" >section</a> for more details. </li> <li> -s VALUE | --smart=VALUE where VALUE is either "on" or "off". Enables or disables <acronym class="acronym">SMART</acronym> monitoring (and temperature warnings). </li> <li> -S VALUE | --saveauto=VALUE where VALUE is either "on" or "off". Controls whether the error log values are preserved across device power cycles. </li> <li> -t TEST | --test=TEST where TEST is either "offline", "short" or "long". Despite its name "offline" is a short foreground test that all SCSI devices should support. A "short" self test is typically 2 minutes or less. A "long" self test will be considerably longer than 2 minutes, depending on the size of the media. The estimated time that a "long" self test will take is printed after the "selftest" log (i.e. with '-l selftest' or '-a') </li> <li> -V | --version : outputs the smartctl version number (including the cvs version of all its source files) and build information then exits without any other action. </li> <li> -X | --abort : will terminate a background short or long self test. Usually the self test log notes that a self test has been aborted. [Has no effect on tape drives.] </li> </ul> </div> ��单用法： 1、smartctl -a <device> ��查该讑֤�是否已经打开SMART技术�?br />2�?span>smartctl -s on <device> 如果没有打开SMART技术，使用该命令打开SMART技术�?br />3�?span>smartctl -t short <device> 后台��硬盘，消耗时间短�Q?br /> smartctl -t long <device> 后台��硬盘，消耗时间长�Q?br /> smartctl -C -t short <device> 前台��硬盘，消耗时间短�Q?br /> smartctl -C -t long <device> 前台��硬盘，消耗时间长�?br />其实��是利用��盘SMART的自��E�序�?br />4�?span>smartctl -X <device> 中断后台��硬盘�?br />5�?span>smartctl -l selftest <device> 昄��盘��日志�?br />6�?span>smartctl -l error <device> 昄��盘错误汇怅R�?/strong> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-12-02 17:42 <a href="http://www.tkk7.com/wiflish/archive/2006/12/02/85063.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>安装postfixadmin</h1> 想飞的鱼 — Fri, 01 Dec 2006 07:34:00 GMT wget <a >http://high5.net/postfixadmin/download.php?file=postfixadmin-2.1.0.tgz</a> tar -zxvf postfixadmin-2.1.0.tgz 把解压的目录改名拯��到默认的web目录下，比如 /var/www cd /var/www/postfixadmin chmod 744 *.php *.css cd admin/ chmod 744 *.php .ht* cd ../images/ chmod 744 *.gif *.png cd ../languages/ chmod 744 *.lang cd ../templates/ chmod 744 *.tpl cd ../users/ chmod 744 *.php 导入数据�?/p> mysql -uroot -p < DATABASE_MYSQL.TXT cp config.inc.php.sample config.inc.php 修改config.inc.php文�g中相关配�|?br /> 讉K��Q?br /><a href="http://yourdomain/postfixadmin/">http://yourdomain/postfixadmin/</a> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-12-01 15:34 <a href="http://www.tkk7.com/wiflish/archive/2006/12/01/84857.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>安装Courier-IMAP</h1> 想飞的鱼 — Fri, 01 Dec 2006 07:02:00 GMT 参考文档： <a >http://blog.5ilinux.com/archives/2006/05/postfix_cyrussa.html</a> <a >http://www.extmail.org/forum/archive/2/0510/563.html</a> wget <a >http://surfnet.dl.sourceforge.net/sourceforge/courier/courier-imap-4.1.1.tar.bz2</a> tar jvxf courier-imap-4.1.1.tar.bz2 ./configure --prefix=/usr/local/courier-imap --with-redhat --enable-unicode --disable-root-check \ --with-trashquota --without-ipv6 CPPFLAGS='-I/usr/local/courier-authlib/include' \ COURIERAUTHCONFIG='/usr/local/courier-authlib/bin/courierauthconfig' \ CPPFLAGS='-I/usr/local/courier-authlib/include' #如果�~�译courier-authlib没有安装在默认�\径，必须指定�q�个�Q�如果之前编译courier-authlib加了--without- stdheaderdir�Q�就不需要指定了 make make install cp /usr/local/courier-imap/etc/imapd.dist /usr/local/courier-imap/etc/imapd cp /usr/local/courier-imap/etc/imapd-ssl.dist /usr/local/courier-imap/etc/imapd-ssl cp /usr/local/courier-imap/etc/pop3d.dist /usr/local/courier-imap/etc/pop3d cp /usr/local/courier-imap/etc/pop3d-ssl.dist /usr/local/courier-imap/etc/pop3d-ssl 配置Courier-IMAP�Q��ؓ用户提供pop3服务�Q?br />vi /usr/local/courier-imap/etc/pop3d POP3DSTART=yes 注：如果你想为用��h��供IMAP服务�Q�可以在"/usr/local/courier-imap/etc/imapd"文�g中设�|?IMAPDSTART=yes"�?/p> 讄��Courier-IMAP开��动运行： cp courier-imap.sysvinit /etc/rc.d/init.d/imapd chmod 755 /etc/rc.d/init.d/imapd chkconfig --add imapd ��试POP3�Q?br /> <pre style="BORDER-RIGHT: rgb(204,204,204) 1px solid; BORDER-TOP: rgb(204,204,204) 1px solid; BORDER-LEFT: rgb(204,204,204) 1px solid; BORDER-BOTTOM: rgb(204,204,204) 1px solid"> telnet localhost 110 Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. +OK Hello there. user <a href="mailto:test@example.com">test@example.com</a> +OK Password required. pass 123 +OK logged in. list +OK POP3 clients that break here, they violate STD53. . quit +OK Bye-bye. Connection closed by foreign host.</pre> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-12-01 15:02 <a href="http://www.tkk7.com/wiflish/archive/2006/12/01/84846.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>安装courier-authlib</h1> 想飞的鱼 — Fri, 01 Dec 2006 06:44:00 GMT 参考文档： <a >http://blog.5ilinux.com/archives/2006/05/postfix_cyrussa.html</a> <a >http://www.extmail.org/forum/archive/2/0510/563.html</a> wget <a >http://kent.dl.sourceforge.net/sourceforge/courier/courier-authlib-0.58.tar.bz2</a> tar jvxf courier-authlib-0.58.tar.bz2 ./configure --prefix=/usr/local/courier-authlib --without-stdheaderdir \ --without-authuserdb --without-authpam --without-authldap --without-authpwd \ --without-authshadow --without-authvchkpw --without-authpgsql --without-authcustom \ --with-authmysql --with-mysql-libs=/usr/local/mysql/lib/ \ --with-mysql-includes=/usr/local/mysql/include/ --with-redhat 一个关键点�Q?br />如果courier-authlib安装到非标准位置�Q�例如安装到/usr/local下）�Q�一定记得在./configure时增�?- without-stdheaderdir�Q�这样以后在�~�译Courier-IMAP和maildrop的时候，不用特别指定courier- authlib的库文�g位置 make make install make install-configure 增加"/usr/local/courier-authlib/lib/courier-authlib"��C��?/etc/ld.so.conf"�Q��ƈ执行ldconfig命��o�?br />chmod +x /usr/local/courier-authlib/var/spool/authdaemon vi /usr/local/courier-authlib/etc/authlib/authdaemonrc 可以不修�?br />authmodulelist="authmysql" authmodulelistorig="authmysql" daemons=10 vi /usr/local/courier-authlib/etc/authlib/authmysqlrc MYSQL_SERVER localhost MYSQL_USERNAME postfix MYSQL_PASSWORD yourpassword MYSQL_SOCKET /tmp/mysql.sock MYSQL_DATABASE postfix MYSQL_USER_TABLE mailbox MYSQL_CRYPT_PWFIELD password MYSQL_UID_FIELD 1002 MYSQL_GID_FIELD 1002 MYSQL_LOGIN_FIELD username MYSQL_HOME_FIELD '/opt/virtual' #讄��postfix存储邮�g的目�?br />MYSQL_NAME_FIELD name MYSQL_MAILDIR_FIELD maildir MYSQL_QUOTA_FIELD quota MYSQL_WHERE_CLAUSE active='1' 启动courier-authlib /usr/local/courier-authlib/sbin/authdaemond start 讄��Courier authentication library开��动运行，�?etc/rc.local中增加�?usr/local/courier-authlib/sbin/authdaemond start”�?/p>��试�Q?br />通过以下命��o获得test@example.com的用户名及密码的BASE64�~�码�Q?/p><pre style="BORDER-RIGHT: rgb(204,204,204) 1px solid; BORDER-TOP: rgb(204,204,204) 1px solid; BORDER-LEFT: rgb(204,204,204) 1px solid; BORDER-BOTTOM: rgb(204,204,204) 1px solid">perl -e 'use MIME::Base64; print encode_base64("test\@example.com")' dGVzdEBleGFtcGxlLmNvbQ== perl -e 'use MIME::Base64; print encode_base64("123")' MTIz </pre>telnet localhost 25 Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. 220 mail.xsbn.net ESMTP Postfix auth login 334 VXNlcm5hbWU6 dGVzdEBleGFtcGxlLmNvbQ== 334 UGFzc3dvcmQ6 MTIz 235 Authentication successful quit 221 Bye 注： 出现authentication error: Input/output error错误的时�?br />估计是查询mysql�Ӟ��authdaemond出错了。具体要打开authdaemonrc里的�Q? DEBUG_LOGIN=2 原来默认�?然后看看/var/log/maillog 在认证失败时有什么提�C�。根据提�C�去��查问题到底出在哪�?/p> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-12-01 14:44 <a href="http://www.tkk7.com/wiflish/archive/2006/12/01/84832.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>�~�译postfix2.2.10</h1> 想飞的鱼 — Fri, 01 Dec 2006 06:17:00 GMT 参考文档： <a >http://blog.5ilinux.com/archives/2006/05/postfix_cyrussa.html</a> <a >http://www.extmail.org/forum/archive/2/0510/563.html</a> wget <a href="ftp://postfix.cn99.com/postfix/official/postfix-2.2.10.tar.gz">ftp://postfix.cn99.com/postfix/official/postfix-2.2.10.tar.gz</a> tar zvxf postfix-2.2.10.tar.gz 下蝲VDA补丁,使postfix支持��盘限额 wget <a >http://web.onda.com.br/nadal/postfix/VDA/postfix-2.2.10-vda.patch.gz</a> gzip -d postfix-2.2.10-vda.patch.gz chkconfig --level 2345 sendmail off 安装postfix之前��d��相关的用��P��用户�l?br />groupadd postfix -g 1000 groupadd postdrop useradd postfix -u 1000 -g postfix -G postdrop groupadd vmail -g 1002 useradd vmail -u 1002 -g 1002 mkdir /opt/virtual chown vmail:vmail /opt/virtual chmod -R 771 /opt/virtual cd postfix-2.2.10 打补�?br />patch -p1 < ../postfix-2.2.10-vda.patch make tidy make makefiles 'CCARGS=-DHAS_MYSQL -I/usr/local/mysql/include/ -DUSE_SASL_AUTH -I/usr/local/include/sasl' \ 'AUXLIBS=-L/usr/local/mysql/lib/ -lmysqlclient -lm -lz -L/usr/local/lib -lsasl2' make make install mv /etc/aliases /etc/aliases.old ln -s /etc/postfix/aliases /etc/aliases echo 'root: <a href="mailto:admin@example.com'>>/etc/postfix/aliases">admin@example.com'>>/etc/postfix/aliases</a> /usr/bin/newaliases touch /etc/postfix/mysql/virtual_alias_maps.cf touch /etc/postfix/mysql/virtual_domains_maps.cf touch /etc/postfix/mysql/virtual_mailbox_maps.cf touch /etc/postfix/mysql/virtual_limit_maps.cf cd /etc/postfix postconf -n > main2.cf mv main.cf main.cf.old mv main2.cf main.cf vi /etc/postfix/main.cf myhostname = mail.example.com # mail.example.com是安装Postfix软�g的主机名 mydomain = example.com # example.com是安装Postfix软�g的主机名中的域名部分 myorigin = $mydomain mydestination = alias_maps = hash:/etc/aliases home_mailbox = Maildir/ # 使用Maildir作�ؓ邮�g的存储格�?/p> #=====================MySQL===================== virtual_alias_maps = mysql:/etc/postfix/mysql/virtual_alias_maps.cf virtual_mailbox_base = /opt/virtual virtual_mailbox_domains = mysql:/etc/postfix/mysql/virtual_domains_maps.cf virtual_mailbox_limit = 102400000 virtual_mailbox_maps = mysql:/etc/postfix/mysql/virtual_mailbox_maps.cf virtual_minimum_uid = 1002 virtual_uid_maps = static:1002 virtual_gid_maps = static:1002 virtual_transport = virtual #"virtual_gid_maps"�?virtual_uid_maps"是postfix用户的gid和uid�Q?"virtual_minimum_uid"应当�?virtual_uid_maps"�Q?/p> "virtual_mailbox_limit"是每个邮��q��大小�?/p> #=====================Quota===================== virtual_create_maildirsize = yes virtual_mailbox_extended = yes virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql/virtual_limit_maps.cf virtual_mailbox_limit_override = yes virtual_maildir_limit_message = Sorry, the user's maildir has overdrawn his diskspace quota, please try again later. virtual_overquota_bounce = yes #virtual_trash_count=yes #virtual_trash_name=.Trash #====================SASL====================== smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_hostname, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unauth_destination, reject_unauth_pipelining, reject_invalid_hostname #reject_rbl_client opm.blitzed.org, #reject_rbl_client list.dsbl.org, #reject_rbl_client bl.spamcop.net, #reject_rbl_client sbl-xbl.spamhaus.org smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = $myhostname smtpd_sasl_security_options = noanonymous broken_sasl_auth_clients = yes #============================================= mail_owner = postfix mailq_path = /usr/bin/mailq manpage_directory = /usr/local/man newaliases_path = /usr/bin/newaliases queue_directory = /var/spool/postfix readme_directory = no sample_directory = /etc/postfix sendmail_path = /usr/sbin/sendmail setgid_group = postdrop unknown_local_recipient_reject_code = 550 �~�辑cf配置文�g vi /etc/postfix/mysql_virtual_alias_maps.cf user = postfix password = postfix hosts = localhost dbname = postfix table = alias select_field = goto where_field = address additional_conditions = AND active = '1' �Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q?/p> vi /etc/postfix/mysql_virtual_domains_maps.cf user = postfix password = postfix hosts = localhost dbname = postfix table = domain select_field = description where_field = domain additional_conditions = AND active = '1' �Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q?/p> vi /etc/postfix/mysql_virtual_mailbox_maps.cf user = postfix password = postfix hosts = localhost dbname = postfix table = mailbox select_field = maildir where_field = username additional_conditions = AND active = '1' �Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q�＝�Q?/p> vi /etc/postfix/mysql_virtual_limit_maps.cf user = postfix password = postfix hosts = localhost dbname = postfix table = mailbox select_field = quota where_field = username additional_conditions = AND active = '1' 启动和停止postfix服务 /usr/sbin/postfix start /usr/sbin/postfix stop 讄��Postfix开��动运行，�?etc/rc.local中增加�?usr/sbin/postfix start&”�?br />注：①系�l�已�l�打开了Postfix的TLS支持�Q�如果你需要这��功能可以参考Postfix发行包中的TLS_README文档�q�行配置�?br /> ②你可以使用一个叫pflogsumm.pl的perl脚本对postfix的日志进行分析，详细的情况见�Q?a target="_blank">http://jimsun.linxnet.com/postfix_contrib.html</a>�?br /> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-12-01 14:17 <a href="http://www.tkk7.com/wiflish/archive/2006/12/01/84827.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>安装cyrus-sasl-2.x</h1> 想飞的鱼 — Thu, 30 Nov 2006 08:16:00 GMT 参考文档： <a >http://www.extmail.org/forum/archive/2/0510/563.html</a> <a >http://blog.5ilinux.com/archives/2006/05/postfix_cyrussa.html</a> 删除以前的rpm包以及相关目�?br />rpm -e cyrus-sasl --nodeps rpm -e cyrus-sasl-plain --nodeps rpm -e cyrus-sasl-devel --nodeps rpm -e cyrus-sasl-md5 --nodeps rm -rf /usr/lib/sasl rm -rf /usr/lib/sasl2 wget <a href="ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/cyrus-sasl-2.1.22.tar.gz">ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/cyrus-sasl-2.1.22.tar.gz</a> tar zxvf cyrus-sasl-2.1.22.tar.gz cd cyrus-sasl-2.1.22 ./configure --enable-plain --enable-cram --enable-digest --enable-login --enable-sql \ --disable-anon --disable-ntlm --disable-gssapi --disable-krb4 --disable-otp --disable-srp --disable-srp-setpass \ -with-authdaemond=/usr/local/courier-authlib/var/spool/authdaemon/socket \ --with-mysql=/usr/local/mysql --with-mysql-includes=/usr/local/mysql/include \ --with-mysql-libs=/usr/local/mysql/lib make make install ln -s /usr/local/lib/sasl2 /usr/lib/sasl2 增加"/usr/local/lib"��C��?/etc/ld.so.conf"�Q��ƈ执行ldconfig命��o�?/p> vi /usr/local/lib/sasl2/smtpd.conf pwcheck_method: authdaemond log_level: 3 mech_list: PLAIN LOGIN authdaemond_path:/usr/local/courier-authlib/var/spool/authdaemon/socket 注意�Q�这个文件的�~�辑不要多写一个空��|��否则会出现smtp验证不过的问�?/p> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-11-30 16:16 <a href="http://www.tkk7.com/wiflish/archive/2006/11/30/84586.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>apache安装</h1> 想飞的鱼 — Thu, 30 Nov 2006 07:24:00 GMT 参考：<a >http://www.extmail.org/forum/archive/2/0510/563.html</a> 下蝲Apache 2.0.59的源代码�Q?a >http://www.apache.org/dist/httpd/</a> 增加Apache�q�行所需的用户和�l? groupadd httpd useradd httpd -g httpd -c "Apache user" -d /nonexistent -s /sbin/nologin 安装Apache�Q�Apache��被安装�?/usr/local/apache2"目录下： tar zxvf httpd-2.0.59.tar.gz cd httpd-2.0.59 ./configure --prefix=/usr/local/apache2 --enable-so --enable-ssl --with-mpm=worker --enable-rewrite --enable-suexec --with-suexec-caller=httpd \ CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium4 -O2 -pipe -fomit-frame-pointer" CXXFLAGS="-march=pentium4 -O2 -pipe -fomit-frame-pointer" make make install 修改apache的配�|�文�Ӟ��/usr/local/apache2/conf/httpd.conf�Q�，配置apache的默认语�a�、运行用��L��参数�Q?br />User httpd Group httpd <IfModule worker.c> StartServers 10 MaxClients 1024 MinSpareThreads 100 MaxSpareThreads 800 ThreadsPerChild 64 MaxRequestsPerChild 0 </IfModule> �?/etc/rc.local"文�g中增�?/usr/local/apache2/bin/apachectl start"�Q�设�|�Apache开��动运行�?/p> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-11-30 15:24 <a href="http://www.tkk7.com/wiflish/archive/2006/11/30/84565.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>安装PHP</h1> 想飞的鱼 — Tue, 28 Nov 2006 07:20:00 GMT 安装PHP 从下面的URL下蝲PHP 4.4.4的源代码�Q�http://www.php.net/downloads.php 安装PHP�Q�PHP��被安装在�?usr/local/php”目录下�Q�PHP的配�|�文�Ӟ��php.ini�Q�放在�?usr/local/php/etc”目录中�Q?br />tar zvxf php-4.4.4.tar.gz cd php-4.4.4 CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium4 -O2 -pipe -fomit-frame-pointer" CXXFLAGS="-march=pentium4 -O2 -pipe -fomit-frame-pointer" \ ./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2/bin/apxs --enable-track-vars --with-config-file-path=/usr/local/php/etc \ --with-mysql=/usr/local/mysql --enable-force-cgi-redirect --enable-ftp --with-openssl --with-gettext --with-zlib (注：其中--prefix表示php安装目录�Q?-with-apxs2为apache2安装目录下的apxs�Q?-with-mysql为mysql安装目录) make make install cp php.ini-dist /usr/local/php/etc/php.ini 修改Apache的配�|�，增加对PHP的支持： 增加“AddType application/x-httpd-php .php .phtml�?br />修改“DirectoryIndex index.html index.html.var”�ؓ“DirectoryIndex index.html index.htm index.php index.cgi�?br />验证PHP是否安装成功�Q?br />echo '<? phpinfo(); ?>' >/usr/local/apache2/htdocs/info.php 重新启动Apache�Q�在��览器的地址栏中输入: http://localhost/info.php�Q�你应当可以看到关于PHP的详�l�信息�?br />注： 1、如果你准备在这个服务器上面跑PHP的网站、论坛、blog�{�负载比较大的程序，你可以安装ZendOptimize、eaccelerator�{�PHP加速程序�?br />2、mysql版本为：4.1.22�Q�apache版本为：2.0.59 参考文档：http://www.extmail.org/forum/archive/2/0510/563.html <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-11-28 15:20 <a href="http://www.tkk7.com/wiflish/archive/2006/11/28/84064.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>�~�译安装glibc</h1> 想飞的鱼 — Tue, 28 Nov 2006 06:37:00 GMT �~�译安装glibc 下蝲glibc wget <a >http://ftp.gnu.org/gnu/glibc/glibc-2.3.2.tar.gz</a> 下蝲glibc-linuxthreads wget <a >http://ftp.gnu.org/gnu/glibc/glibc-linuxthreads-2.3.2.tar.gz</a> 解压 tar -zxvf glibc-2.3.2.tar.gz cd glibc-2.3.2 tar -zxvf ../glibc-linuxthreads-2.3.2.tar.gz cd .. ./glibc-2.3.2/configure --prefix=/usr --disable-profile --enable-add-ons --libexecdir=/usr/lib --with-headers=/usr/include make make install 注意点： 1、要��glibc-linuxthreads解压到glibc目录下�?br />2、不能在glibc当前目录下运行configure�?br /> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-11-28 14:37 <a href="http://www.tkk7.com/wiflish/archive/2006/11/28/84046.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>查看Linux�pȝ��版本�Ҏ��</h1> 想飞的鱼 — Mon, 20 Nov 2006 07:22:00 GMT cat /etc/redhat-release cat /etc/issue cat /proc/version �Q�可以查看操作系�l�内核版本信息） <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-11-20 15:22 <a href="http://www.tkk7.com/wiflish/archive/2006/11/20/82272.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>postfix中编译安装Amavisd-New + Clamav + SpamAssassin</h1> 想飞的鱼 — Sun, 08 Oct 2006 07:38:00 GMT 1.安装clamav 官方下蝲地址�Q?a >http://www.clamav.net/stable.php#pagestart</a> wget http://easynews.dl.sourceforge.net/sourceforge/clamav/clamav-0.88.4.tar.gz 增加clamav所需用户和组: groupadd clamav useradd -g clamav -s/bin/false -d/dev/null clamav解压安装�Q?br />tar zxvf clamav-0.88.4.tar.gz cd clamav-0.88.4 ./configure --prefix=/usr/local/clamav --with-dbdir=/usr/local/share/clamav make make check make install 修改配置文�g�Q?br />vi /usr/local/clamav/etc/clamd.confLogSyslog LogVerbose LogFacility LOG_MAIL LogFile /var/log/clamav/clamd.log PidFile /var/run/clamav/clamd.pid DatabaseDirectory /usr/local/share/clamav LocalSocket /var/run/clamav/clamd StreamMaxLength 10M User amavis ScanMail ScanArchive ScanRAR 注：要用�?”注释文件中Example�q�行 修改病毒更新配置文�g�Q?br />vi /usr/local/clamav/etc/freshclam.conf DatabaseDirectory /usr/local/share/clamav UpdateLogFile /var/log/clamav/freshclam.log LogSyslog LogVerbose DatabaseOwner amavis Checks 12 DatabaseMirror db.CN.clamav.net DatabaseMirror database.clamav.net NotifyClamd 注：要用�?”注释文件中Example�q�行 ��d��amavis用户和组,配合amavisd使用 groupadd amavis useradd -g amavis -s /bin/false -c "Amavis User" -d /dev/null amavis创徏日志文�g夹�ƈ讄��权限 mkdir /var/log/clamav chmod -R 744 /var/log/clamav chown -R amavis:amavis /var/log/clamavchown -R amavis.amavis /usr/local/share/clamav mkdir /var/run/clamav chmod 700 /var/run/clamav chown amavis.amavis /var/run/clamav手动更新病毒�?br />/usr/local/clamav/bin/freshclam讄��自动更新病毒�?br />crontab -e 0 4 * * * root /usr/local/clamav/bin/freshclam --quiet -l /var/log/clamd.log启动|停止 # /usr/local/clamav/sbin/clamd start|stop 2.安装amavisd 官方下蝲地址�Q?a >http://www.ijs.si/software/amavisd/#download</a> wget http://www.ijs.si/software/amavisd/amavisd-new-2.4.3.tar.gz 升��file�Q�可以通过file -v看一下版本，要求4.06版本以上 wget <a href="ftp://ftp.astron.com/pub/file/file-4.17.tar.gz">ftp://ftp.astron.com/pub/file/file-4.17.tar.gz</a> 安装以下文�g�Q�这些都是安装amavisd需要的 perl -MCPAN -e shell cpan>install Archive::Tar cpan>install Archive::Zip cpan>install Compress::Zlib cpan>install Convert::UUlib cpan>install MIME::Base64 cpan>install Mail::Internet cpan>install Net::Server cpan>install Net::SMTP cpan>install Digest::MD5 cpan>install IO::Stringy cpan>install Time::HiRes cpan>install Unix::Syslog cpan>install BerkeleyDB cpan>install Convert::TNEF cpan>install MIME::Parser cpan>install MIME::Tools 注：如果使用上述�Ҏ��不能安装某些模块�Ӟ��去: <a >http://search.cpan.org/</a> 搜烦相应模块安装.perl模块安装�Ҏ��: wget http://search.cpan.org/CPAN/authors/id/G/GA/GAAS/Digest-MD5-2.36.tar.gz tar zxvf Digest-MD5-2.36 cd Digest-MD5-2.36 perl Makefile.pl make make test make install 升��perl到最新版本，臛_��5.8.2以上版本 wget <a >http://www.perl.com/CPAN/src/stable.tar.gz</a> tar zvxf stable.tar.gz cd perl-5.8.8 ./configure.gnu --prefix=/usr -Dpager="/bin/less -isR" make make test ��试一下，没问题后再install make install 注意升��perl的话�Q�可能会造成�pȝ��的其他perl应用不正常，��h��重升�U�，一般redhat9.0默认�?.8.0应该也没问题 mkdir -p /var/amavis /var/amavis/tmp /var/amavis/var /var/amavis/db /var/amavis/home chown -R amavis:amavis /var/amavis chmod -R 750 /var/amavis cp amavisd /usr/local/sbin/ chown root /usr/local/sbin/amavisd chmod 755 /usr/local/sbin/amavisd cp amavisd.conf /etc/ chown root /etc/amavisd.conf chmod 644 /etc/amavisd.conf mkdir /var/virusmails chown amavis:amavis /var/virusmails chmod 750 /var/virusmails #===================================== 修改 /etc/amavisd.conf <pre style="border: 1px solid rgb(204, 204, 204);">$mydomain = 'example.com'; $myhostname= 'mail.example.com'; $virus_admin = "postmaster\@$mydomain"; # notifications recip. $mailfrom_notify_admin = "postmaster\@$mydomain"; # notifications sender $mailfrom_notify_recip = "postmaster\@$mydomain"; # notifications sender $mailfrom_notify_spamadmin = "postmaster\@$mydomain"; # notifications sender $mailfrom_to_quarantine = ''; # null return path; uses original sender if undef $max_servers = 10; $sa_spam_subject_tag = '[垃圾邮�g] '; @local_domains_maps = qw(.); $sa_tag2_level_deflt = 5.0; $sa_kill_level_deflt = 5.0;</pre>�q�增加如下参敎ͼ�默认amavisd.conf没有�Q�：<pre style="border: 1px solid rgb(204, 204, 204);">$sa_spam_modifies_subj = 0; # don't modify subject $remove_existing_x_scanned_headers= 1; # remove existing headers $remove_existing_spam_headers = 1; </pre>注：$sa_spam_modifies_subj = 1;则代表修攚w��件主题�?br />加入对Clamav 的支持：<pre style="border: 1px solid rgb(204, 204, 204);"># ### <a >http://www.clamav.net/</a> ['ClamAV-clamd', \&ask_daemon, ["CONTSCAN {}\n", "/var/run/clamav/clamd"], qr/\bOK$/, qr/\bFOUND$/, qr/^.*?: (?!Infected Archive)(.*) FOUND$/ ], </pre> �?10行左叻I��修改投�?拦截的方法： <pre style="border: 1px solid rgb(204, 204, 204);">$final_virus_destiny = D_DISCARD; $final_banned_destiny = D_BOUNCE; $final_spam_destiny = D_PASS; $final_bad_header_destiny = D_PASS; </pre>注意上述4个设�|�中�Q�对spam�Q�垃��N��Ӟ��默认会直接反弹（BOUNCE�Q�，现在修改为��l�投递（PASS�Q�但在信头中增加相关X-Spam- Status信息�{�。这样可以很方便的在extmail中设�|�将被标��Cؓ垃圾邮�g的mail投递到“垃��N��件箱”中�Q�便于用��L��查，�q�样��避免误判垃��N��件而引��L��损失�?/p>=====================================3.安装SpamAssassin perl -MCPAN -e shell cpan>install Digest::SHA1 cpan>install HTML::Parser cpan>install Net::DNS cpan>install Mail::SPF::Query cpan>install IP::Country cpan>install Net::Ident cpan>install IO::Socket::INET6 cpan>install IO::Socket::SSL cpan>install DBI cpan>install LWP::UserAgent cpan>install Mail::SpamAssassin注：如果使用上述�Ҏ��不能安装某些模块�Ӟ��去: <a >http://search.cpan.org/</a> 搜烦相应模块安装. ��试amavis # /usr/local/sbin/amavisd debug 启动停止服务 # /usr/local/sbin/amavisd start|stop 4.让postfix使用amavisd vi /etc/postfix/main.cf�Q�增加如下内容： <pre style="border: 1px solid rgb(204, 204, 204);"># Content-Filter content_filter = smtp:[127.0.0.1]:10024 receive_override_options = no_address_mappings </pre>注意�Q?/b>receive_override_options �q�里必须增加�Q�禁止地址展开/影射�Q�否则如果遇到别名的时候会引�v冗余邮�g的��生�?br /> vi /etc/postfix/master.cf�Q�增加如下内容： <pre style="border: 1px solid rgb(204, 204, 204);">127.0.0.1:10025 inet n - n - - smtpd -o content_filter= -o local_recipient_maps= -o relay_recipient_maps= -o smtpd_restriction_classes= -o smtpd_client_restrictions= -o smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o mynetworks=127.0.0.0/8 -o strict_rfc821_envelopes=yes -o smtpd_error_sleep_time=0 -o smtpd_soft_error_limit=1001 -o smtpd_hard_error_limit=1000 -o receive_override_options= </pre>保存�?etc/init.d/postfix restart|reload #============================================ 5. ��试 ��试Clamav 输入如下命��o�Q�蓝色字代表命��o行输入）�Q?每输入一行后�{�待1�U�左叻I�� <pre style="border: 1px solid rgb(204, 204, 204);">telnet localhost 25 Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. 220 mail.extmail.org ESMTP Postfix - by extmail.org mail from:<test@example.com> 250 2.1.0 Ok rcpt to:<test@example.com> 250 2.1.5 Ok data 354 End data with <cr><lf>.<cr><lf> X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H* . 250 2.0.0 Ok: queued as BC24E85260 quit 221 2.0.0 Bye Connection closed by foreign host. </lf></cr></lf></cr></pre>tail -f /var/log/maillog 查看邮�g日志�Q�看到有Blocked字样�Q��ƈ且没有错误信息。表明Clamav+Amavisd-new工作正常�?/p>��试SpamAssassin 输入如下命��o�Q�蓝色字代表命��o行输入）�Q?每输入一行后�{�待1�U�左叻I�� <pre style="border: 1px solid rgb(204, 204, 204);">telnet localhost 25 Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. 220 mail.extmail.org ESMTP Postfix - by extmail.org mail from:<test@example.com> 250 2.1.0 Ok rcpt to:<test@example.com> 250 2.1.5 Ok data 354 End data with <cr><lf>.<cr><lf> Subject: XJS*C4JDBQADN1.NSBN3*2IDNEN*GTUBE-STANDARD-ANTI-UBE-TEST-EMAIL*C.34X SpamMail test . 250 2.0.0 Ok: queued as BC24E85260 quit 221 2.0.0 Bye Connection closed by foreign host.</lf></cr></lf></cr></pre>tail -f /var/log/maillog 查看邮�g日志�Q�看到有amavis[10579]: (10579-06) Passed SPAM字样�Q��ƈ且没有错误信息。表明SpamAssassin+Amavisd-new工作正常�?br /> 参考文�? <a target="_blank" >http://blog.5ilinux.com/archives/2006/05/postfixamavisdn.html</a> <a target="_blank" >http://www.extmail.org/docs/extmail_solution_linux/#authlib</a> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-10-08 15:38 <a href="http://www.tkk7.com/wiflish/archive/2006/10/08/73840.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> 想飞的鱼 — Tue, 26 Sep 2006 07:39:00 GMT Crontab命��o的格式�ؓ�Q�crontab –l|-v|-r|-e [username]�Q�其参数含义如表一�Q?br /> <table style="border: medium none ; border-collapse: collapse; margin-left: 50.4pt;" border="1" cellpadding="0" cellspacing="0"><tbody><tr><td style="border: 0.5pt solid windowtext; padding: 0cm 5.4pt; width: 63pt;" valign="top" width="84">参数名称<o:p></o:p></td><td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 0.5pt 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 258.6pt;" valign="top" width="345">含义<o:p></o:p></td></tr><tr><td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 0.5pt 0.5pt; padding: 0cm 5.4pt; width: 63pt;" valign="top" width="84">-l<o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 258.6pt;" valign="top" width="345">昄��用户�?/span>Crontab文�g的内�?/span><o:p></o:p></td></tr><tr><td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 0.5pt 0.5pt; padding: 0cm 5.4pt; width: 63pt;" valign="top" width="84">-v<o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 258.6pt;" valign="top" width="345">昄��用户�?/span>Crontab文�g的内容及其提交的旉��Q�只适用�?/span>Compaq�p�d��<o:p></o:p></td></tr><tr><td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 0.5pt 0.5pt; padding: 0cm 5.4pt; width: 63pt;" valign="top" width="84">-r<o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 258.6pt;" valign="top" width="345">�?/span>Crontab目录中删除用��L��Crontab文�g<o:p></o:p></td></tr><tr><td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 0.5pt 0.5pt; padding: 0cm 5.4pt; width: 63pt;" valign="top" width="84">-e<o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 258.6pt;" valign="top" width="345">�~�辑用户�?/span>Crontab文�g<o:p></o:p></td></tr></tbody></table> 用户所建立的Crontab文�g存于/var/spool/cron/crontabs中，其文件名与用户名一致�?br /> 它的格式共分为六�D�，前五�D��ؓ旉��讑֮��D�，�W�六�D��ؓ所要执行的命��o�D�， 格式如下�Q? * * * * <command> 其时间段的含义如表二�Q?br /><table style="border: medium none ; border-collapse: collapse; margin-left: 50.4pt; width: 324pt;" border="1" cellpadding="0" cellspacing="0" width="432"><tbody><tr><td style="border: 0.5pt solid windowtext; padding: 0cm 5.4pt; width: 63pt;" valign="top" width="84">�D?/span><o:p></o:p></td><td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 0.5pt 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 180pt;" valign="top" width="240">含义<o:p></o:p></td><td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 0.5pt 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 81pt;" valign="top" width="108">取��D��?/span><o:p></o:p></td></tr><tr><td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 0.5pt 0.5pt; padding: 0cm 5.4pt; width: 63pt;" valign="top" width="84">�W�一�D?/span><o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 180pt;" valign="top" width="240">代表分钟<o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 81pt;" valign="top" width="108">0�?9<o:p></o:p></td></tr><tr><td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 0.5pt 0.5pt; padding: 0cm 5.4pt; width: 63pt;" valign="top" width="84">�W�二�D?/span><o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 180pt;" valign="top" width="240">代表��时<o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 81pt;" valign="top" width="108">0�?3<o:p></o:p></td></tr><tr><td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 0.5pt 0.5pt; padding: 0cm 5.4pt; width: 63pt;" valign="top" width="84">�W�三�D?/span><o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 180pt;" valign="top" width="240">代表日期<o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 81pt;" valign="top" width="108">1�?1<o:p></o:p></td></tr><tr><td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 0.5pt 0.5pt; padding: 0cm 5.4pt; width: 63pt;" valign="top" width="84">�W�四�D?/span><o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 180pt;" valign="top" width="240">代表月䆾<o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 81pt;" valign="top" width="108">1�?2<o:p></o:p></td></tr><tr><td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 0.5pt 0.5pt; padding: 0cm 5.4pt; width: 63pt;" valign="top" width="84">�W�五�D?/span><o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 180pt;" valign="top" width="240">代表星期几，0代表星期�?/span><o:p></o:p></td><td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 0.5pt 0.5pt medium; padding: 0cm 5.4pt; width: 81pt;" valign="top" width="108">0�?<o:p></o:p></td></tr></tbody></table> 例：如果用户的Crontab文�g的内�Ҏ��Q?9 19 * * * echo its dinner time�Q�则�pȝ��每天�?9:29昄��‘its dinner time’�? <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-09-26 15:39 <a href="http://www.tkk7.com/wiflish/archive/2006/09/26/72020.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> <h1>[转]postfix2.3.3安装</h1> 想飞的鱼 — Mon, 25 Sep 2006 05:55:00 GMT 本文转自�Q�http://www.extmail.org/forum/archive/2/0510/563.html 中安装postfix部分�?br /> 6、安装Postfix 从下面的URL下蝲Postfix 2.2.8的源代码�Q?a target="_blank">http://www.postfix.org</a> 从下面的URL下蝲Postfix 2.2.8的VDA补丁�E�序�Q?a target="_blank">http://web.onda.com.br/nadal/</a> chkconfig --level 2345 sendmail off 增加Postfix�q�行所需要的用户和组�Q��ƈ建立�?home/mail”目录作为存储邮件的地方�Q?br />groupadd postfix groupadd postdrop useradd postfix -g postfix -c "Postfix user" -d /nonexistent -s /sbin/nologin mkdir /home/mail chown postfix:postfix /home/mail 安装Postfix�Q?br />gzip -d postfix-2.2.8-vda.patch.gz tar zvxf postfix-2.2.8.tar.gz cd postfix-2.2.8 patch -p1 < ../postfix-2.2.8-vda.patch make -f Makefile.init makefiles \ OPT='-march=pentium4 -O2 -pipe -fomit-frame-pointer' \ 'CCARGS=-DHAS_MYSQL -I/usr/include/mysql -DUSE_SASL_AUTH -I/usr/include/sasl -DUSE_TLS' \ 'AUXLIBS=-L/usr/lib -lmysqlclient -lz -lm -L/usr/local/lib -lsasl2 -lssl -lcrypto' make make install 注：“make install”命令后的所有问题都直接敲回车键卛_��?br /> mv /etc/aliases /etc/aliases.old ln -s /etc/postfix/aliases /etc/aliases echo 'root: <a href="mailto:admin@example.com">admin@example.com</a>'>>/etc/postfix/aliases /usr/bin/newaliases 注：因�ؓPostfix不允许直接发邮�g�l�root用户�Q�所以你需要�ؓroot用户建立一个别名�?br /> 建立smtpd用户认证的配�|�文�Ӟ�� vi /usr/lib/sasl2/smtpd.conf pwcheck_method: authdaemond log_level: 3 mech_list: plain login authdaemond_path:/var/spool/authdaemon/socket 使用postconf -n��化main.cf�Q�这��L��好处是main.cf比较短小�Q�不�Ҏ��造成同一个配�|�出��C��ơ的问题: cd /etc/postfix postconf -n > main2.cf mv main.cf main.cf.old mv main2.cf main.cf 修改Postfix的配�|�文�Ӟ��#号之后是说明文字�Q?br />vi /etc/postfix/main.cf myhostname = mail.example.com # mail.example.com是安装Postfix软�g的主机名 mydomain = example.com # example.com是安装Postfix软�g的主机名中的域名部分 myorigin = $mydomain mydestination = alias_maps = hash:/etc/aliases home_mailbox = Maildir/ # 使用Maildir作�ؓ邮�g的存储格�?br /> # Add following line in file's finality virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf virtual_mailbox_base = /home/mail virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf virtual_mailbox_limit = 102400000 virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf virtual_minimum_uid = 502 virtual_uid_maps = static:502 virtual_gid_maps = static:502 virtual_transport = virtual # Additional for quota support virtual_create_maildirsize = yes virtual_mailbox_extended = yes virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql_virtual_limit_maps.cf virtual_mailbox_limit_override = yes virtual_maildir_limit_message = Sorry, the user's maildir has overdrawn his diskspace quota, please try again later. virtual_overquota_bounce = yes virtual_trash_count=yes virtual_trash_name=.Trash broken_sasl_auth_clients = yes smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_hostname, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unauth_destination, reject_unauth_pipelining, reject_invalid_hostname, reject_rbl_client opm.blitzed.org, reject_rbl_client list.dsbl.org, reject_rbl_client bl.spamcop.net, reject_rbl_client sbl-xbl.spamhaus.org smtpd_sasl_auth_enable = yes smtpd_sasl_local_domain = $myhostname smtpd_sasl_security_options = noanonymous 注：①“virtual_gid_maps”和“virtual_uid_maps”是postfix用户的gid和uid�Q? “virtual_minimum_uid”应当≤“virtual_uid_maps”，“virtual_mailbox_limit”是每个邮箱�? 大小�?br /> ②opm.blitzed.org、list.dsbl.org、bl.spamcop.net、sbl-xbl.spamhaus.org是经�怋�用的几个反垃��N��件列表，如果你��用上面的讄��可能无法收到sina、sohu�?63�{�几个国内主要ISP的邮件。你也可以��用中国反垃圾邮�g联盟的反垃圾邮�g列表�Q�这样你��p��收到国内几个主要ISP的邮�Ӟ��同时一些垃��N��件也可能光��你的邮�g服务器^_^�?br /> ③Postfix使用MySQL存储用户信息的配�|�文件已�l�包含在extman的发行包中，�{�安装extman的时候copy�?etc/postfix目录下即可�?br /> 讄��Postfix开��动运行，�?etc/rc.local中增加�?usr/sbin/postfix start&”�?br /> 注：①系�l�已�l�打开了Postfix的TLS支持�Q�如果你需要这��功能可以参考Postfix发行包中的TLS_README文档�q�行配置�?br /> ②你可以使用一个叫pflogsumm.pl的perl脚本对postfix的日志进行分析，详细的情况见�Q?a target="_blank">http://jimsun.linxnet.com/postfix_contrib.html</a>�?br /> 安装Postfix2.3.3中支持SASL的编译参数有变动�Q�编译参数更改如下： make -f Makefile.init makefiles \ OPT='-march=pentium4 -O2 -pipe -fomit-frame-pointer' \ 'CCARGS=-DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/local/include/sasl -DHAS_MYSQL -I/usr/local/mysql/include -DUSE_TLS' \ 'AUXLIBS=-L/usr/local/mysql/lib -lmysqlclient -lz -lm -L/usr/local/lib -lsasl2 -lssl -lcrypto' 其中�U�色部分为新增的�~�译参数�Q�mysql和sasl路径为本机安装的路径�?br /> 官方关于post2.3+版本�~�译支持SASL的参数变动说明： <pre>[Incompat 20051220] The Postfix-with-Cyrus-SASL build procedure has changed. You now need to specify -DUSE_CYRUS_SASL in addition to -DUSE_SASL_AUTH or else you end up without any Cyrus SASL support. The error messages are: unsupported SASL server implementation: cyrus unsupported SASL client implementation: cyrus</pre> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-09-25 13:55 <a href="http://www.tkk7.com/wiflish/archive/2006/09/25/71723.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> <article> 想飞的鱼 — Thu, 14 Sep 2006 03:43:00 GMT [转自�Q�http://www.extmail.org/forum/archive/2/0510/563.html] 安装MySQL服务�?br /> 你可以根据服务器的CPU�c�d��Q�下载适合你所用CPU和操作系�l�的MySQL发行包�?br /> 从下面的URL下蝲MySQL 4.1.16以tar.gz形式发布的二�q�制发行包：<a target="_blank">http://www.mysql.com</a> 增加MySQL�q�行所需要的用户和组�Q?br />groupadd mysql useradd mysql -g mysql -c "MySQL user" -d /nonexistent -s /sbin/nologin 安装MySQL软�g�Q�MySQL��被安装到�?usr/local/mysql”目录下�Q?br />tar zvxf mysql-max-4.1.16-pc-linux-gnu-i686-glibc23.tar.gz mv mysql-max-4.1.16-pc-linux-gnu-i686-glibc23 /usr/local/mysql cd /usr/local/mysql scripts/mysql_install_db --user=mysql chown -R root . chown -R mysql data chgrp -R mysql . mkdir /var/lib/mysql chown mysql:root /var/lib/mysql chmod 755 /var/lib/mysql cp support-files/my-medium.cnf /etc/my.cnf 修改�?etc/my.cnf”文�Ӟ��取消“skip-networking”前面的注释�Q�这��L��话MySQL��不监听TCP/IP端口,可以避免一些安全问题�?br /> 修改client和mysqld部分的“socket = /tmp/mysql.sock”�ؓ“socket = /var/lib/mysql/mysql.sock�?br /> 注：以tar.gz形式发布的MySQL默认的socket位置在�?tmp/mysql.sock”，而以rpm形式发布的MySQL默认�? socket位置在�?var/lib/mysql/mysql.sock”，你可以通过my.cnf文�g讄��MySQL服务器的socket位置�?br /> 配置MySQL服务开��动运行： cp support-files/mysql.server /etc/rc.d/init.d/mysql chmod +x /etc/rc.d/init.d/mysql chkconfig --add mysql 讄��MySQL的默认字�W�集为GB2312�Q?br />修改/etc/rc.d/init.d/mysql文�g�Q�将�W?99�?br /> 从�?bindir/mysqld_safe --datadir=$datadir --pid-file=$pid_file >/dev/null 2>&1 &�?br /> 修改为�?bindir/mysqld_safe --datadir=$datadir --default-character-set=gb2312 --pid-file=$pid_file >/dev/null 2>&1 &�?br /> 修改�?etc/profile”文�Ӟ��?usr/local/mysql/bin”加到PATH变量中，退出重新登陆系�l��?br /> 注：①�ؓ了安全请立即修改MySQL��理员的密码�?br /> ②以tar.gz形式发布的MySQL默认的socket位置在�?tmp/mysql.sock”，而以rpm形式发布的MySQL默认的socket 位置在�?var/lib/mysql/mysql.sock”，你可以通过my.cnf文�g讄��MySQL服务器的socket位置�?br /> 使用rpm方式安装mysql的头文�g和共享库�Q?br />rpm -ivh --nodeps MySQL-shared-standard-4.1.16-0.rhel4.i386.rpm rpm -ivh MySQL-devel-standard-4.1.16-0.rhel4.i386.rpm 注：在安装mysql前，请将�pȝ��中已存在的mysql删除�?br /> <div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/wiflish/" target="_blank">想飞的鱼</a> 2006-09-14 11:43 <a href="http://www.tkk7.com/wiflish/archive/2006/09/14/69597.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div> </article> </main></body></html>

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