http://wangzhensheng.itpub.net web_中间建_数据库_安装配置 安装部署文档 RedHat 安装:1. 安装要求:lvm管理方式 分区方式: 1):/ 4000M 2):swap(MEM<4096) =MEM * 2 (MEM>4096) =MEM 3):/user 12000M 4):/home 10000M 5):/var 4000M 6):/app 剩余空间 配置SSH安全:1) 关闭ssh底版本兼容#Protocol 2,1 ---> Protocol 22) 禁止root远程登陆 #PermitRootLogin yes --> PermitRootLogin no3) 重启sshdService sshd restart 操作系统保留服务:1) auditd 2) crond3) network4) psacct5) rsync6) sshd7) syslog8) sysstat9) xinetd配置操作系统审计1) 启动帐号空间审计service a... http://wangzhensheng.itpub.net/post/28229/468620 Tue,12 08 2008 15:50:05 uid = tomcatgid = appmax connections = 50pid file = /var/run/rsyncd.pidlock file = /var/run/rsyncd.locklog file = /var/log/rsyncd.log[lt]path = /app/tomcat/webapps/ltcomment = read only = no[ehall]path = /app/tomcat/webapps/lt/ehallcomment = read only = no[config]path = /appcomment = read only = nouid = tomcatgid = appmax connections = 50pid file = /var/run/rsyncd.pidlock file = /var/run/rsyncd.locklog file = /var/log/rsyncd.log[lt]path = /app/tomcat/webapps/ltcomment = read only = no[ehall]path... http://wangzhensheng.itpub.net/post/28229/467547 Mon,28 07 2008 15:15:30 ==========================#!/bin/shapps_dir='/tmp/ddd/fj'cd ${apps_dir}/while read strs do echo ${strs} find ./ -type f | xargs perl -pi -e "s|href="${strs}|href="/|g" find ./ -type f | xargs perl -pi -e "s|href=" ${strs}|href="/|g" find ./ -type f | xargs perl -pi -e "s|src="${strs}|src="/|g" done < /tmp/ddd/string_file==========================#!/bin/shapps_dir='/tmp/ddd/fj'cd ${apps_dir}/while read strs do echo ${strs} find ./ -type f | xargs perl -pi -e "s|href="${strs}|href="/|g" find ./ -t... http://wangzhensheng.itpub.net/post/28229/467138 Tue,22 07 2008 19:14:29 #!/bin/bashLANG=en.USD=`date +"%Y%m%d"`LOG="/app/apache/logs/web-$1.log"cat ${LOG}| awk '{print $1}' | sort | uniq -c | sort -rn>./countIP_${1}.logexit 1#!/bin/bashLANG=en.USD=`date +"%Y%m%d"`LOG="/app/apache/logs/web-$1.log"cat ${LOG}| awk '{print $1}' | sort | uniq -c | sort -rn>./countIP_${1}.logexit 1 http://wangzhensheng.itpub.net/post/28229/466786 Thu,17 07 2008 23:56:51 find ./ -type f | grep -v 'http://www.xxx.com| grep -iv 'gif' | grep -v 'WEB-INF' | grep -v 'logs' | xargs grep 'www.yyy.com.cn' | awk -F["] 'print $2' | sort | uniq -c | awk -F[//] '{print $2}' >/tmp/tmp.logfind ./ -type f | grep -v 'http://www.xxx.com| grep -iv 'gif' | grep -v 'WEB-INF' | grep -v 'logs' | xargs grep 'www.yyy.com.cn' | awk -F["] 'print $2' | sort | uniq -c | awk -F[//] '{print $2}' >/tmp/tmp.log http://wangzhensheng.itpub.net/post/28229/466741 Thu,17 07 2008 13:08:01 find ./ -type f | xargs perl -pi -e 's|old_strings|new_strings|g'find ./ -type f | xargs perl -pi -e 's|old_strings|new_strings|g' http://wangzhensheng.itpub.net/post/28229/466610 Tue,15 07 2008 17:36:56 find ./ -type f -print | xargs file | grep text |sed -e "s/:.*//" | xargs -i grep -l '^M' {} > resultM.file while read LINE do chmod 755 $LINE dos2unix $LINE $LINE done < resultM.file==========================递归查找字符find ./sso/ -type f |grep -v 'log'|grep -v 'tar'| grep -v 'jpg'| grep -v 'JPG'|xargs grep -n 'www.sohu.com'>/tmp/www.sohu.com ===============================#!/bin/shDIR="$1"file="`echo $USER`"file_1="`basename ${DIR}`"find "${DIR}" -type f | xargs grep -n 'http://' | grep -v 'B... http://wangzhensheng.itpub.net/post/28229/466456 Mon,14 07 2008 14:55:53 1.sed 替换单引号sed 's/'200/'300/g' a.txt改成sed "s/'200/'300/g" a.txt2.sed替换变量sed 's/$a/$b/g' a.txt改成sed "s/$a/$d/g" a.txt http://wangzhensheng.itpub.net/post/28229/465424 Tue,01 07 2008 12:54:33 Redirect / "http://124.42.1.138/"ac http://wangzhensheng.itpub.net/post/28229/465077 Fri,27 06 2008 09:08:36 select job,last_date,last_sec,next_date,next_sec,broken,failures from user_jobs; 启动:exec dbms_job.run(1);删除:exec dbms_job.remove(1);停止:exec dbms_job.broken(1,false);select job,last_date,last_sec,next_date,next_sec,broken,failures from user_jobs; 启动:exec dbms_job.run(1);删除:exec dbms_job.remove(1);停止:exec dbms_job.broken(1,false); http://wangzhensheng.itpub.net/post/28229/463428 Mon,02 06 2008 18:11:17