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#1
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| Sunucu costu
Sunucuya arka arkaya guvenlik ile ilgili bazi degisiklikler yapiyorum da. Hepsini ust uste yapinca karisti ortalik. Sim kafayi yemis durumda pesi sira hata yolluo. Ilk soru, system log a nerden bakabiliri,? Ikincisi, Apache derlemesine suhosin i de kattim, sanirim iyi fikir degildi. Su an sim in yolladigi son hata maillerindeki system loglarinda paso su hata var Dec 19 14:27:39 server suhosin[24555]: ALERT - script tried to increase memory_limit to 4294967295 bytes which is above the allowed value (attacker 'xx.xx.xx.xx, file '/home/x/public_html/includes/class_xml.php', line 35) farkli dosyalara farkli iplerden erisimi nedense attacker olarak algiliyor. Birde sanirim memory_limit yetmiyor. Memory_limit i nasi arttircam? Dec 19 15:25:53 server named[8491]: lame server resolving '117.189.231.66.in-addr.arpa' (in '189.231.66.in-addr.arpa'?): 66.231.188.181#53 Dec 19 15:25:54 server named[8491]: lame server resolving '117.189.231.66.in-addr.arpa' (in '189.231.66.in-addr.arpa'?): 66.231.188.229#53 Dec 19 15:25:56 server named[8491]: lame server resolving '117.189.231.66.in-addr.arpa' (in '189.231.66.in-addr.arpa'?): 66.231.188.229#53 Dec 19 15:25:56 server named[8491]: lame server resolving '117.189.231.66.in-addr.arpa' (in '189.231.66.in-addr.arpa'?): 66.231.188.181#53 bu ne onu anlamadim. bi de bu var - SIM Log: [12/19/07 15:35:01]: FTP restart failed, could not find /etc/init.d/proftpd. [12/19/07 15:35:01]: Error in http.chk, $LPATH_NT not found. [12/19/07 15:35:01]: HTTP service is online. [12/19/07 15:35:01]: HTTP url request failed, assuming offline. [12/19/07 15:35:01]: Error in http.chk, $LPATH_NT not found. [12/19/07 15:35:01]: HTTP service is online. [12/19/07 15:35:01]: HTTP url request failed, assuming offline. [12/19/07 15:35:01]: Restarted HTTP service (5 HTTP events today). [12/19/07 15:35:01]: Restarted HTTP service (5 HTTP events today). [12/19/07 15:35:01]: DNS service is online. [12/19/07 15:35:01]: SSH service is online. [12/19/07 15:35:01]: MYSQL service is online. [12/19/07 15:35:01]: XINET service is online. [12/19/07 15:35:01]: SMTP service is offline. [12/19/07 15:35:01]: SMTP restart failed, could not find /etc/init.d/sendmail. sim kurulumunu yaptim da hicbir path degistirmedim, sunucuda whm/cpanel var. bide bu var, onu da anlamadim Dec 19 16:37:27 server smartd[3289]: Device: /dev/sda, 3 Currently unreadable (pending) sectors Dec 19 16:37:27 server smartd[3289]: Device: /dev/sda, 9 Offline uncorrectable sectors suhosin hatasi sanirim vbulletin icin ram yetmiyor ondan dolayi, su anki default limitler sunlar : PHP En Fazla Mesaj Boyutu 8.00 MB PHP En Fazla Upload Boyutu 2.00 MB PHP Hafıza Limiti 32.00 MB MySQL Paket Boyutu 1.00 MB Bunlari arttirmam gerekiyor da hangi degere arttirmam gerekiyor onu bilemedim. Serverda 2 gb ram p4 3.2 |
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#2
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$LPATH_NT hatasi httpd loglarini bulamadigi icin kaynaklaniyormus. Http nin loglari nerde saklaniyor bilen var mi ? http url request hatasi mod_security den kaynaklaniyor diye tahmin ediyorum smtp nin pathi yanlis onu duzelttim, bir de proftp de nin pathini bulsam |
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