#!/bin/sh
Email="xxx@xxx.com";
find /hosting/ -type d -and -name '.*' | grep -v ssh | grep -v .ncftp > /root/hostinghack.txt
find /hosting2/ -type d -and -name '.*' | grep -v ssh | grep -v .ncftp > /root/hosting2hack.txt
(
echo "-----------------------------------------------------------------------------------" && \
echo "오늘 날짜 입니다." &&
date && echo -e "\n"
echo "-----------------------------------------------------------------------------------" && \
echo "-hosting" &&
cat /root/hostinghack.txt && echo -e "\n"
echo "- hosting2" &&
cat /root/hosting2hack.txt && echo -e "\n") \
| mail -s " guk testserver: hack check" ${Email}
echo "done +";
exit 0;



메일온 결과:

-----------------------------------------------------------------------------------
오늘 날짜 입니다.
Tue Nov 27 14:32:45 KST 2012


-----------------------------------------------------------------------------------
-hosting
/hosting/oracle/app/product/11g/uix/cabo/jsLibs/.ade_path
/hosting/oracle/app/product/11g/oc4j/.patch_storage
/hosting/oracle/.oracle


- hosting2
/hosting2/oracle/app/product/11g/uix/cabo/jsLibs/.ade_path
/hosting2/oracle/app/product/11g/oc4j/.patch_storage
/hosting2/oracle/.oracle

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WRITTEN BY
김병국
유용했던 자료를 기록해 두었습니다. 도움이 되시길~~~ Welcome! I started this blog as a way to give back to all of the other system administrators who have taught me something in the past. Writing these posts brings me a lot of enjoyment and I hope you fun

받은 트랙백이 없고 , 댓글이 없습니다.
secret
/etc/sshd/sshd_config 에서

UseDNS no

ip lookup 때문에 지연
현상이 발생


[ref] http://openssh.com/faq.html

There may be a DNS lookup problem, either at the client or server. You can use the nslookup command to check this on both client and server by looking up the other end's name and IP address. In addition, on the server look up the name returned by the client's IP-name lookup. You can disable most of the server-side lookups by setting UseDNS no in sshd_config.
신고

WRITTEN BY
김병국
유용했던 자료를 기록해 두었습니다. 도움이 되시길~~~ Welcome! I started this blog as a way to give back to all of the other system administrators who have taught me something in the past. Writing these posts brings me a lot of enjoyment and I hope you fun

받은 트랙백이 없고 , 댓글이 없습니다.
secret
/home/1,2,3,4,5

이렇게 서비스가 되고 있을때,

1의 서비스 받는 유저가 /home 의 디렉토리를 못보게 할려면?

chmod 711 /home 하면 된다.

웹페이지 서비스에는 지장이 없다.


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WRITTEN BY
김병국
유용했던 자료를 기록해 두었습니다. 도움이 되시길~~~ Welcome! I started this blog as a way to give back to all of the other system administrators who have taught me something in the past. Writing these posts brings me a lot of enjoyment and I hope you fun

받은 트랙백이 없고 , 댓글이 없습니다.
secret