http://easewater.blog.163.com/blog/static/1000398120098125030299/

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• Apache 1.3, 2.0 or 2.2
• AWstats
• Autoconf
• Automake
• cURL
• Dovecot
• Exim configuration files
• FreeType
• GD
• libiconv
• libjpeg
• libpng
• libmcrypt
• libmhash
• mod_perl
• MySQL
• PHP (with or without suPHP) 4, 5 or 6
• ProFTPD
• Pure-FTPd
• SpamAssassin
• Webalizer
• Zend Optimizer
• Zlib

Update web-applications as:

• Atmail Open webmail
• Roundcube webmail
• Squirrelmail webmail
• phpMyAdmin
• UebiMiau webmail

2. Why should I use it?
Custombuild is able to install PHP with suPHP, all versions of PHP (4,5,6), Pure-FTPd, SpamAssassin, ProFTPD, MySQL, Exim, RoundCube webmail, Atmail lite webmail, and so on. It has an options file, which allows you to use 2 copies of PHP, choose Apache 2.0 or 2.2, option to rewrite all configs if they got damaged etc. It can also show (./build versions) or update all needed software with only 1 command (./build update_versions). CustomBuild can send you email notifications about the updates too.

3. How to install custombuild?
1.1:

cd /usr/local/directadmin
wget http://files.directadmin.com/services/custombuild/1.1/custombuild.tar.gz
tar xvzf custombuild.tar.gz
cd custombuild
./build

1.2 BETA:

cd /usr/local/directadmin
wget http://files.directadmin.com/services/custombuild/1.2/custombuild.tar.gz
tar xvzf custombuild.tar.gz
cd custombuild
./build

When you edit options.conf file, run:

./build update_data

You need to run this command for the first time:

./build all d

4. How to use options.conf?

• Do not set both CLI and CGI of the same PHP version to “yes”.
• After the changes every time run “./build update_data”

5. How to see what’s set in the options.conf file?
Use “./build options” to see what’s set in the options.conf file. The output will be something like:

6. What each option does in options.conf?

PHP options:

• default_php – this option is only used when 2 versions of PHP are installed on the system. Possible values: 4 (available only in 1.1 version of CustomBuild), 5, 6 (available from 1.2 version of CustomBuild) (default: the latest version of PHP)
• php5_ver – select PHP5 branch. Possible values: 5.2, 5.3 (default: 5.2)
• phpX_cli – install/update PHP as CLI (default option) using “./build php” or “./build all”. Possible values: yes/no (default: yes (for the latest version of PHP).
• phpX_cgi – install/update PHP as CGI using “./build php” or “./build all”. Possible values: yes/no (default: no).
• php_ini - update PHP configuration file using “./build php-ini” or “./build all”. Possible values: yes/no (default: no). This option is only available from CustomBuild 1.2.
• php_ini_type - this option is used to set what type of php.ini file CustomBuild needs to use while executing “./build php-ini”. Possible values: dist/recommended (default: recommended). This option is only available from CustomBuild 1.2.
• zend - install/update Zend Optimizer using “./build zend” or “./build all”. Possible values: yes/no (default: no).

MySQL options:

• mysql - this option is used to choose the version of MySQL. Possible values: 4.1, 5.0, 5.1 (default: 5.0).
• mysql_inst – install/update MySQL using “./build mysql” or “./build all”. Possible values: yes/no (default: no).
• mysql_backup - backup MySQL every time with MySQL update. Possible values: yes/no (default: yes).

Apache options:

• apache_ver - this option is used to choose the version of Apache. Install/update it using “./build apache”. Possible values: 1.3, 2.0, 2.2 (default: 2.2).

Web applications:

• phpmyadmin – install/update phpMyAdmin using “./build phpmyadmin” or “./build all”. Possible values: yes/no (default: yes).
• atmail – install/update Atmail Open webmail using “./build atmail” or “./build all”. Possible values: yes/no (default: no).
• squirrelmail - install/update SquirrelMail webmail using “./build squirrelmail” or “./build all”. Possible values: yes/no (default: yes).
• roundcube – install/update RoundCube webmail using “./build roundcube” or “./build all”. Possible values: yes/no (default: yes).
• uebimiau - install/update UebiMiau webmail using “./build uebimiau” or “./build all”. Possible values: yes/no (default: no).

Mail options:

• exim – install/update Exim using “./build exim” or “./build all”. Possible values: yes/no (default: no). This option is only available from CustomBuild 1.2.
• mail-header-patch – use PHP mail() header patch whith PHP installation/update. Possible values: yes/no (default: yes). No longer available since PHP 5.3.0.
• dovecot - install/update Dovecot using “./build dovecot” or “./build all”. Possible values: yes/no (default: yes).
• eximconf – update exim configuration file (/etc/exim.conf) using “./build exim_conf” or “./build all”. Possible values: yes/no (default: no).

Jailed shell options:

• jail - install/update jailed shell programs using “./build all_jail”. Possible values: yes/no (default: no).

FTP options:

• proftpd - install/update ProFTPD using “./build proftpd” or “./build all”. Possible values: yes/no (default: yes).
• pureftpd - install/update Pure-FTPD using “./build pureftpd” or “./build all”. Possible values: yes/no (default: no).

Statistics options:

• awstats - install/update AWstats using “./build awstats” or “./build all”. Possible values: yes/no (default: no).
• webalizer - install/update webalizer using “./build webalizer” or “./build all”. Possible values: yes/no (default: yes).

Crontab options:

• cron - enable crontab for CustomBuild, use “./build cron” to set-up. Possible values: yes/no (default: no).
• email - set email for notifications. Possible values: any email address (default: email@domain.com).
• notifications - enable email notifications about the updates. Possible values: yes/no (default: yes).
• da_autoupdate - Update DirectAdmin automatically when update is available. Possible values: yes/no (default: yes).
• updates – update software/applications automatically when updates are available. Possible values: yes/no (default: no).
• webapps_updates – update (automatically) only web applications (as phpMyAdmin, RoundCube, Atmail, SquirrelMail etc.). Possible values: yes/no (default: no).

CustomBuild options:

• custombuild - version of the CustomBuild script that you want to use. Possible values: 1.1/1.2 (default: your version).
• autover – this option is used to download versions.txt every time with every “./build” command. Possible values: yes/no (default: no).
• bold - turn bolded text on/off. Possible values: yes/no (default: yes).
• clean – execute “./build clean” every time. Possible values: yes/no (default: yes).
• cleanapache – exclude apache from “./build clean”. Possible values: yes/no (default: no). This option is only available from CustomBuild 1.2.
• clean_old_tarballs – execute “./build clean_old_tarballs” every time. Possible values: yes/no (default: yes).
• clean_old_webapps -execute “./build clean_old_webapps” every time. Possible values: yes/no (default: yes).
• fileserver – this option is used to set the server to download files from. Value “1″ means files.directadmin.com server and value “2″ means files4.directadmin.com server (Europe). Possible values: 1/2 (default: 1). This option is only available from CustomBuild 1.2.

7. How to use suPHP?

• Do not set chmod >755 to directories or files in them.

8. Where the suPHP log is located?

/var/log/suphp.log

9. Why do I get “500 Internal server error”?
Check your suPHP log for any errors. The most common issues are:

• file or directory has chmod >755
• file or directory is not owned by the user.

10. How do I include this script by default with the DirectAdmin install?
Type the following before running the setup.sh:
CustomBuild 1.1:

echo "1.1" > /root/.custombuild

CustomBuild 1.2:

echo "1.2" > /root/.custombuild

11. I’ve messed up my apache (httpd) configs, how I can restore working versions?
Type:

./build rewrite_confs

12. How to make PHP6, PHP5 or PHP4 default for 1 host if both are installed as CGI?
Add this to .htaccess for PHP4 as default:

<FilesMatch "\.(inc|php|php3|php4|php5|php6|phtml|phps)$">
AddHandler x-httpd-php4 .php
</FilesMatch>

Add this to .htaccess for PHP5 as default:

<FilesMatch "\.(inc|php|php3|php4|php5|php6|phtml|phps)$">
AddHandler x-httpd-php5 .php
</FilesMatch>

Add this to .htaccess for PHP6 as default:

<FilesMatch "\.(inc|php|php3|php4|php5|php6|phtml|phps)$">
AddHandler x-httpd-php6 .php
</FilesMatch>

13. How to make PHP6, PHP5 or PHP4 default for 1 host if it’s installed as CLI?
Add the following code to .htaccess:

<FilesMatch "\.(inc|php|php3|php4|php5|php6|phtml|phps)$">
AddHandler application/x-httpd-php .php
</FilesMatch>

14. How to update everything what’s needed?
Firstly, you need to run:

./build update

To fetch the latest versions file.

Run this if you want to look what updates are available:

./build versions

Run this if you want to update everything what’s possible:

./build update_versions

15. I have installed PHP6 (or PHP5, PHP4) as CGI. How do I need configure them?
PHP4 configuration file is located here: /usr/local/etc/php4/cgi/php.ini
PHP5 configuration file is located here: /usr/local/etc/php5/cgi/php.ini
PHP6 configuration file is located here: /usr/local/etc/php6/cgi/php.ini
suPHP configuration file is located here: /usr/local/suphp/etc/suphp.conf

16. I have installed PHP6 (or PHP5, PHP4) as CGI. Where can I find the bin file?
PHP4: /usr/local/php4/bin/php
PHP5: /usr/local/php5/bin/php-cgi
PHP6: /usr/local/php6/bin/php-cgi

17. I have installed both PHP5 and PHP6 (or PHP4) as CGI, but I see a CLI version in /usr/local/bin/php. Why?
CLI version of PHP is needed for DirectAdmin. It must exist as CLI for the DirectAdmin skins.

18. When I restart apache I get this error: Invalid command ‘suPHP_UserGroup’. How can I solve it?
Probably you had compiled suPHP manually with –with-setid-mode=owner. You need to compile it again with –with-setid-mode=paranoid, or do:

cd /usr/local/directadmin/custombuild
./build update
./build clean
./build suphp

19. I have installed PHP6 (or PHP5, PHP4) as CGI, but I can not use IP/~user now. Why?
http://help.directadmin.com/item.php?id=176

20. I have installed PHP as CGI and I get the “Invalid command ‘php_admin_flag’, perhaps misspelled or defined by a module not included in the server configuration“ error now. What do I need to do?
You have an old copy of DirectAdmin templates that only work with PHP as CLI. You need to update your copy of DirectAdmin and execute this command:

echo "action=rewrite&value=httpd" >> /usr/local/directadmin/data/task.queue

21. How to fix “gcc: /usr/lib/mysql/libmysqlclient.so: No such file or directory“?

cp /usr/lib/libmysqlclient.* /usr/lib/mysql/

For 64-bit OS:

cp /usr/lib/libmysqlclient.* /usr/lib64/mysql/

22. I have installed PHP as CGI and I get some errors when trying to use the webmail. Why?
You get them because some folders/files are owned by apache, and they need to be owned by the user. Use this to fix the problem:
Squirrelmail:

chown -R webapps:webapps /var/www/html/squirrelmail

Uebimiau (/webmail):

chown -R webapps:webapps /var/www/html/webmail

Roundcube:

chown -R webapps:webapps /var/www/html/roundcube

23. Is it possible to use custom configuration files for PHP, Apache, SuPHP?
Yes it is, CustomBuild checks for “custom” directory in /usr/local/directadmin/custombuild. So, just use:

cd /usr/local/directadmin/custombuild
cp -Rp configure custom

It will create custom directory for you, and now you can just edit configuration files from the custom directory. If you want – you can have only 1 custom configuration file, all the others will be used from “configure” directory then (and will be updated with “./build update”).

24. I made a script that installs apache modules automatically, but I need to include their settings into the httpd.conf file. Is there an easy way to do that?
CustomBuild creates ability to include modules settings easily into the apache configuration file. You just need to create a file in /etc/httpd/conf/extra (or the other directory) and include it in /etc/httpd/conf/extra/httpd-includes.conf. It will automatically load your settings and CustomBuild won’t rewrite the file with “./build rewrite_confs”. If you need a custom PHP or Apache configuration file – just upload it to custom directory. E.g. if you have /usr/local/directadmin/custombuild/custom/ap2/configure.php5 file it will use it instead of /usr/local/directadmin/custombuild/configure/ap2/configure.php5.

25. How to fix “configure: error: Size of “void *” is less than size of “long”“?
You do not have /usr/local/lib in /etc/ld.so.conf file. Use the following commands to fix the problem:

touch /etc/ld.so.conf
echo "/usr/local/lib" >> /etc/ld.so.conf
ldconfig

26. Is it possible to see what configuration files CustomBuild is using at the moment?
Yes, it is. CustomBuild has a new feature now:

./build used_configs

It will show something like:

It will detect files from “custom” folder too.

27. I can not start apache because of “Invalid command ‘suPHP_Engine’, perhaps misspelled or defined by a module not included in the server configuration” error. What is wrong?
You have suPHP compiled in “owner” instead of “paranoid” mode. Use the following command to fix the problem:

./build suphp

28. Is it possible to change an option without editing options.conf file?
Yes, it is. Just run:

./build set option_name value

29. Is it possible to make PHP more secure using the CustomBuild script?
Yes, it is. You need to run “./build secure_php”. At the moment it disables some dangerous PHP functions as:

exec, system, passthru, shell_exec, escapeshellarg, escapeshellcmd, proc_close, proc_open, dl, popen, show_source

If you have any requests for the FAQ – feel free to post them into this thread.

还能到哪儿去呢？除了上班的地方。这城市是我的吗？而我又是谁的呐？

是被我自己骗了吗？还是圆不了当初说的谎，如果这儿不是我的城，我的青春它去哪儿啊？

没有留不下的城市，没有回不去的故乡，我能去的和想去的，到底在不在同一个地方？

没有留不下的青春，没有回不去的过往，让我痛苦的、让我思念的，还是不是那个姑娘？

哪儿是故乡，哪儿是他乡，我的故乡，很多痛苦要自己来承受，很多泪水要往心里流，没有退缩的理由。

需要预安装的组件：

yum install gcc gcc-c++ flex make perl quota vixie-cron
yum install gcc-c++
yum install flex
yum install make
yum install perl
yum install quota  (磁盘配额)
yum install vixie-cron

yum install db4-devel cyrus-sasl-devel

/sbin/service named start 2>&1

国内一台服务器通过yum update升级后DNS服务挂掉，搜索了一下发现下面的解决方法

cd /etc/init.d
mv named named.backup
wget http://www.directadmin.com/named
chmod 755 named
/sbin/chkconfig named reset
This boot script uses a more direct method of reloading named.

如果是debian或FreeBSD操作系统的话分别用下面的地址替换：

debian:
www.directadmin.com/named.debian

FreeBSD:
www.directadmin.com/named.freebsd

复制替换其他服/etc/named.conf

//////////////////////////////

Apr 17 02:25:14 server named[24509]: could not configure root hints from 'named.ca': file not found
Apr 17 02:25:14 server named[24509]: loading configuration: file not found

cd /var/named
wget http://www.directadmin.com/named.ca
/sbin/service named start

/////////////////////////////////////////////

日前，国家统计局公布的数据显示，7月份我国居民消费价格指数（CPI）同比涨幅达到3.3%，创下了21个月来的新高。这意味着，银行定存难以 跑赢CPI，个人资产面临“缩水”。有理财专家指出，存款不如“买”基金，可以利用时下购买基金，让“死”钱“活”起来。

业内人士认为，我国经济结构正向消费时代转型，爆发性增长机会将集中在消费相关行业。城镇化的推进和政策的支持是医药行业发展的两大有利因素。 城镇化的稳步推进，将成为医药市场扩容和行业快速成长的强大推动力量。众多的支持政策和大笔投入，将为医药行业带来新的发展良机。

今年以来，A股市场医药生物板块以3.58％的涨幅在25个申万一级行业中居第一位，也是仅有的两个截至5月中旬仍保持正收益的板块之一。同期大盘跌幅超过了20％。尤其是在4月份，上证指数下跌7.67％，医药生物却逆市上涨4.08％，在所有行业中涨幅排名第一，且是惟一上涨的板块。医药板块成为A股市场一道亮丽的风景线。

海通证券认 为，医药行业至少会连续3年出现高速增长，其原因是：医疗保障覆盖面的扩大；医保筹资水平的提升；医保报销比例的提高。新医改还会带来药品消费结构的变 化，如高端专科用药增长已然确定。随着医疗资源的不断下沉，城乡基层医药市场扩容明显，基本用药特别是慢性病、常见病用药市场扩容明显。因此，新医改带来 的变化决定了药品消费的前景可期。

医药板块受到广泛关注

医药板块的崛起，也使其成为机构投资者追逐的热点主题。除了“从容医疗证券投资集合资金信托计划”抢先成为业内首只医药行业基金，更有社保基金在一季度大幅增持医药股。数据显示，社保基金一季度共持有总市值为29.64亿元的21只医药股，数量比2009年大幅增加。此外，近期新发行的汇添富医药保健股票基金也将目光投向了医药板块。

该基金是国内首只公募医药行业基金，它的诞生填补了国内专注投资医药行业的公募集基金领域的空白。汇添富在医药行业具有丰富和成熟的运作经验。其挖掘牛股 的能力非常强，由其挖掘的“华生医药”从05年最低点998到今年6月30日，A股市场中表现最好的20支股票里面，有7只是医药行业股票，涨幅最高的华 兰生物，涨了48倍。
此外，汇添富此基金的管理团队都属于医药领域的精英灵魂人物。专职研究医药的研究人员和投资人员有三位，其他还有五位在医药行业研究上都有较长时间，团 队成员拥有平均10年以上的医药实业或研究经验，其中核心投研成员拥有医药行业研发、销售等的从业经历，对医药保健行业各细分领域做了深入的分析。
防止资产贬值，再也不能把辛苦的积蓄放在银行中任其贬值，“财”需要“理”才会有。防止资产贬值，关注医药基金跑赢CPI抵御通胀。

从Centos EPEL Repo安装:

yum install iftop

或者编译安装:
第一步: 安装libpcap

cd /usr/local/src
wget ftp://ftp.port80.se/gentoo/distfiles/libpcap-0.9.8.tar.gz
tar -zxvf libpcap-0.9.8.tar.gz
cd libpcap-0.9.8
./configure
make && make install

第二步: 安装IFTOP

cd /usr/local/src
wget http://www.ex-parrot.com/~pdw/iftop/download/iftop-0.17.tar.gz
tar -zxvf iftop-0.17.tar.gz
cd iftop-0.17
./configure
make && make install

第三部: 修改IFTOP权限

chmod 700 /usr/local/sbin/iftop

第四步: 如何使用IFTOP

iftop -i eth0

需要帮助的话可以按H键

首行是网络流量刻度，
中间是与其它机器的流量，有个白底的bar直观的标识流量变化，后三列数据分别表示：
1. preceding 2 seconds 过去两秒钟的流量（traffic）
2. around half that amount over the preceding 10s 过去十秒钟流量的一半
3. a fifth of that over the whole of the last 40s 过去40秒钟流量的五分之一

底下3行
TX：发送流量
RX：接收流量
TOTAL：总流量
cumm：运行iftop以来的总流量
peak：峰值流量
rates：分别表示过去 2s 10s 40s时间内网卡总的平均流量

按h可以得到帮助，从帮助回到流量图也是按h
按流量排序

iftop界面相关说明

界面上面显示的是类似刻度尺的刻度范围，为显示流量图形的长条作标尺用的。

中间的<= =>这两个左右箭头，表示的是流量的方向。

TX：发送流量
RX：接收流量
TOTAL：总流量
Cumm：运行iftop到目前时间的总流量
peak：流量峰值
rates：分别表示过去 2s 10s 40s 的平均流量

iftop相关参数

常用的参数

-i设定监测的网卡，如：# iftop -i eth1

-B 以bytes为单位显示流量(默认是bits)，如：# iftop -B

-n使host信息默认直接都显示IP，如：# iftop -n

-N使端口信息默认直接都显示端口号，如: # iftop -N

-F显示特定网段的进出流量，如# iftop -F 10.10.1.0/24或# iftop -F 10.10.1.0/255.255.255.0

-h（display this message），帮助，显示参数信息

-p使用这个参数后，中间的列表显示的本地主机信息，出现了本机以外的IP信息;

-b使流量图形条默认就显示;

-f这个暂时还不太会用，过滤计算包用的;

-P使host信息及端口信息默认就都显示;

-m设置界面最上边的刻度的最大值，刻度分五个大段显示，例：# iftop -m 100M

进入iftop画面后的一些操作命令(注意大小写)

按h切换是否显示帮助;

按n切换显示本机的IP或主机名;

按s切换是否显示本机的host信息;

按d切换是否显示远端目标主机的host信息;

按t切换显示格式为2行/1行/只显示发送流量/只显示接收流量;

按N切换显示端口号或端口服务名称;

按S切换是否显示本机的端口信息;

按D切换是否显示远端目标主机的端口信息;

按p切换是否显示端口信息;

按P切换暂停/继续显示;

按b切换是否显示平均流量图形条;

按B切换计算2秒或10秒或40秒内的平均流量;

按T切换是否显示每个连接的总流量;

按l打开屏幕过滤功能，输入要过滤的字符，比如ip,按回车后，屏幕就只显示这个IP相关的流量信息;

按L切换显示画面上边的刻度;刻度不同，流量图形条会有变化;

按j或按k可以向上或向下滚动屏幕显示的连接记录;

按1或2或3可以根据右侧显示的三列流量数据进行排序;

按<根据左边的本机名或IP排序;

按>根据远端目标主机的主机名或IP排序;

按o切换是否固定只显示当前的连接;

按f可以编辑过滤代码，这是翻译过来的说法，我还没用过这个！

按!可以使用shell命令，这个没用过！没搞明白啥命令在这好用呢！

按q退出监控。

常见问题

1、make: yacc: Command not found
make: *** [grammar.c] Error 127

解决方法：apt-get install byacc   /   yum install byacc

2、configure: error: Curses! Foiled again!
(Can’t find a curses library supporting mvchgat.)
Consider installing ncurses.

解决方法：apt-get install libncurses5-dev  /    yum  install ncurses-devel

2.他的身体里流淌着坚强的血液，这种男人完美地诠释了什么叫：“你尽可以消灭他 但就是不能打败他。”

3.他总是对 明天充满了憧憬和期待，每一天清晨他都会搂着你，看着窗外的朝阳说：“看，又是崭新的一天。”

4.他更加古典，更加深沉，更加具有一种与 生俱来的悲剧美，当他挥舞长矛挑战风车的时候，不要笑他，因为你知道错的并不是他，而是一个男人的精神和信仰。

5.无论你曾经怎样伤害过 他，他总是会原谅你，包容你，因为他坚信你是他此生唯一的爱人。

6.当他在角落里独自品味失败的痛楚时，记得走过去安慰他，因为没有人比 他更加渴望胜利。

7.无论过往的伤痛如何刻骨铭心，昔日的伤痕如何难以愈合，他总是会带着你重新上路，请记住，他对你永远不会放弃。

8. 当他欢呼雀跃地庆祝胜利时，别管这胜利看起来是否微不足道，走过去陪他喝一杯，分享他的快乐，让他知道你感受到了他的爱，因为他所做的一切都是为了你。

9. 胜不骄，败不馁，他不会因为一时的得失对你有任何的改变，总是有一种男人，无论何时何地，只要当你需要他时，他就会在那里。

10.人生 短暂，岁月无声，也许此时你身边的一切，总有一天都会褪色，消散，远走，但请记住，总有一种爱，一种信仰，一种男人——叫做永恒。