http://rocky.blog.kingtch.com Mon, 05 Jan 2009 13:57:06 +0000 http://backend.userland.com/rss092 en     2008年是中国痛楚、坚强而又辉煌的一年。温总理的一句“多难兴邦”也许是对过去的一年最贴切的描述。汶川大地震、北京奥运会、南方大雪灾、金融风暴、电信重组，在2008年此起彼伏。     公司已经发展到了20多个人，开始慢慢步入正轨。但是一直想开展的新业务说了一整年仍然没有启动。在金融危机的寒冬里我仍然是在裸泳。     终于结束漫漫的升级“准备”过程，开始实施造人计划了。     买了一辆车，狠下决心把拖了近两年的驾照考完了，开始每天早起送老婆上班。     09年是孕育的一年。 http://rocky.blog.kingtch.com/2009/01/05/%e5%88%ab%e4%ba%862008/ 进入coolplayer的后台设置页面：http://xxxx/wp-admin/options- general.php?page=coolplayer/options.php，将“RPC 服务器地址”设置为 http://rocky.blog.kingtch.com/wp-content/plugins/coolplayer/rpc.php 即可。 如果你想使用自己的rpc，可以从这里下载coolplayer- youtube-patch.zip，解压后将rpc.php覆盖原来目录/wp-content/plugins /coolplayer/下的rpc.php文件即可。 http://rocky.blog.kingtch.com/2008/11/29/coolplayer-youtube-support-bug-fix/ Coolcode is a cool plugin which is made by andot. Now it is not compatible with WP 2.6.5. Ifix it, and you can download new version from here. http://rocky.blog.kingtch.com/2008/11/29/fix-coolcode-plugin-for-wp-265/ When using POST method to request via Nginx 0.6.33 without any post body data, you may get this error: 411 Length Required. Download nginx-0.6.33-length_required patch Save the attachment and run this command in the root path of nginx 0.6.33 source code: patch ./src/http/ngx_http_request.c<nginx-0_6_33-length_required.patch Then "make && make install && sudo /sbin/service nginx restart" ... http://rocky.blog.kingtch.com/2008/11/28/fix_nginx_411_length_required/ 除了告警敦促人工处理SYN、DoS攻击，可以将嫌疑犯先抓起来再说： netstat -na | grep :80 |awk '{print $5}'|awk -F '::ffff:' '{print $2}' | grep ':' | awk -F: '{print $1}' | sort | uniq -c | sort -r | awk -F' ' '{if ($1 > 50) print $2}' | sed 's/^.*$/iptables -I RH-Firewall-1-INPUT 1 -p tcp -m tcp -s & ... http://rocky.blog.kingtch.com/2008/07/23/%e8%87%aa%e5%8a%a8%e9%98%bb%e6%ad%a2syn%e3%80%81dos%e6%94%bb%e5%87%bb/ 定时启动的脚本： df | grep "/var" | awk '{ print $5 }' | awk -F"%" '{print $1}' | awk '{ if ($1 > 90){print "alert.sh \"139xxxxxxxx\" \"insufficient disk space on /var. ",$1,"\""} }' | csh ps -ef | grep httpd | grep -v cronolog | grep -v grep | grep -v root | ... http://rocky.blog.kingtch.com/2008/05/16/%e8%87%aa%e5%8a%a8%e7%9f%ad%e4%bf%a1%e6%8f%90%e9%86%92%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%8a%b6%e6%80%81%e5%91%8a%e8%ad%a6/ #! /bin/bash for (( ; ; ))do    clear    date    echo -n 'httpd process:             ';ps -ef | grep httpd | grep -v cronolog | grep -v grep | grep -v root | wc -l    echo -n 'http connection:   ';netstat -an | grep :80 | grep ESTABLISHED | wc -l    echo ... http://rocky.blog.kingtch.com/2008/05/16/%e4%b8%80%e4%b8%aa%e7%9b%91%e8%a7%86%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%8a%b6%e6%80%81%e7%9a%84shell%e8%84%9a%e6%9c%ac/ 1. 网站平面设计师。 2. 网站PHP开发工程师。 工作地点都在北京。 http://rocky.blog.kingtch.com/2007/12/20/%e6%8b%9b%e8%81%98%e4%bf%a1%e6%81%af/ Import the attachment in the language option dialog of Source in sight. Passed for Source in Sight 3.50. php-script.zip http://rocky.blog.kingtch.com/2007/12/20/make-source-in-sight-supports-php-language/ 1、精通MTK、展讯平台应用开发的技术总监，工作地点：深圳 2、具有2年C/C++工作经验的工程师，工作地点：新加坡或北京 http://rocky.blog.kingtch.com/2007/07/31/%e4%b8%a4%e5%88%99%e6%8b%9b%e8%81%98%e5%90%af%e7%a4%ba/