Apache sorunu

volkan · 5 Mart 2008

Merhabalar,

sunucudaki httpd service'i kendi kendine duruyor incelememe ragmen kaynagini bir turlu bulamadim ama sunucuya karsi veya weblere karsi bir attack yok ve load average'larda gayet iyi 1'i cok nadir buluyor. Sorun neden kaynakli olabilir acaba tecrubeli arkadaslarin yardimlarini rica ediyorum...

iyinet · 5 Mart 2008

error_log da ne yaziyor?
Linux ise genellikle burada olur:
/var/log/httpd/error_log

volkan · 5 Mart 2008

Merhabalar,
sanirim asagidaki loglardan sonra durmus apache;

[Wed Mar 05 18:44:36 2008] [error] [client 87.230.90.34] client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFind

[Wed Mar 05 18:44:43 2008] [error] [client 87.230.90.34] client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFind

[Wed Mar 05 18:44:47 2008] [error] [client 87.230.90.34] client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFind

[Wed Mar 05 18:45:01 2008] [error] [client 88.239.128.247] File does not exist: /home/httpd/vhosts/default/htdocs/port.txt
[Wed Mar 05 18:48:07 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Wed Mar 05 18:48:07 2008] [alert] Child 24331 returned a Fatal error...\nApache is exiting!
[Wed Mar 05 18:48:07 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Wed Mar 05 18:48:07 2008] [emerg] (22)Invalid argument: couldn't release the accept mutex
[Wed Mar 05 19:07:16 2008] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Wed Mar 05 19:07:16 2008] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!?

iyinet · 5 Mart 2008

volkan' Alıntı:
Merhabalar,
sanirim asagidaki loglardan sonra durmus apache;

[Wed Mar 05 18:44:36 2008] [error] [client 87.230.90.34] client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFind
[Wed Mar 05 18:44:43 2008] [error] [client 87.230.90.34] client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFind
[Wed Mar 05 18:44:47 2008] [error] [client 87.230.90.34] client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFind
[Wed Mar 05 18:45:01 2008] [error] [client 88.239.128.247] File does not exist: /home/httpd/vhosts/default/htdocs/port.txt
[Wed Mar 05 18:48:07 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Wed Mar 05 18:48:07 2008] [alert] Child 24331 returned a Fatal error...\nApache is exiting!
[Wed Mar 05 18:48:07 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Wed Mar 05 18:48:07 2008] [emerg] (22)Invalid argument: couldn't release the accept mutex
[Wed Mar 05 19:07:16 2008] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Wed Mar 05 19:07:16 2008] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!?

alert 11 yada signal 11 genellikle donanim hatasina delalettir. Memory yada Harddisk te sorun olabilir, hemen hosting firmana loglar ile birlikte sorununu ilet.

iyinet · 5 Mart 2008

Hata mesajini google da arattirdim, kullanici silinmis olabilir diyorlar.
Bir de /etc/security/limits.conf dosyasindan bahsetmisler.
Ben yine de hosting firmandan yardim iste derim.

volkan · 6 Mart 2008

iyinet' Alıntı:
alert 11 yada signal 11 genellikle donanim hatasina delalettir. Memory yada Harddisk te sorun olabilir, hemen hosting firmana loglar ile birlikte sorununu ilet.

iyinet' Alıntı:
Hata mesajini google da arattirdim, kullanici silinmis olabilir diyorlar.
Bir de /etc/security/limits.conf dosyasindan bahsetmisler.
Ben yine de hosting firmandan yardim iste derim.

Sorunu ilettim donanim hatasi yok zend, xcache ve ioncube beraber calistigi icin cakisma oluyormus oyle dendi. Bakalim ayarladik dediler olacak mi tekrar bu sorun, yardimlariniz icin tesekkur ederim...

volkan · 9 Mart 2008

Merhabalar,
apache birkac gunluk duzelmenin ardindan yine ayni sekilde dustu ve bu sefer dustugu zaman acmadan once log dosyasina bakip status cekip gelen hata mesajini aldim;
status cektigimde su sekilde bir hata aliyorum:

Kod:

[root@turk(~)]# service httpd status
httpd dead but pid file exists

ve error_log dosyasinda da apache dusmeden once ve sonra su hata mesajlarini veriyor sunucu:

Kod:

[Sun Mar 09 04:14:24 2008] [notice] child pid 28833 exit signal Segmentation fault (11)
[Sun Mar 09 04:27:16 2008] [notice] child pid 28841 exit signal Segmentation fault (11)
[Sun Mar 09 05:39:12 2008] [notice] child pid 28838 exit signal Segmentation fault (11)
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] (11)Resource temporarily unavailable: setuid: unable to change to uid: 48
[Sun Mar 09 06:23:51 2008] [alert] Child 16604 returned a Fatal error...\nApache is exiting!
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
[Sun Mar 09 06:25:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex

Bagli bulundugum firma yetkilisi bir cozum bulamadi sadece child seviyesini biraz arttirdiklarini soyledi onun disinda hata raporlarinin arastirilmasi gerektigini soylediler bende burada paylasmak istedim...

iyinet · 9 Mart 2008

Onerebılcegim, apache yi baştan herhangi bir eki olmadan kur, yani xcache,zend falan eklemeden.
Sonra apache sorunsuz çalışınca eklemeleri yap.

volkan · 10 Mart 2008

iyinet' Alıntı:
Onerebılcegim, apache yi baştan herhangi bir eki olmadan kur, yani xcache,zend falan eklemeden.
Sonra apache sorunsuz çalışınca eklemeleri yap.

Apache'yi aynen en bastan kurdum birkac gun test edecegim sorun cikarmaz ise ekleri de kuracagim, oneri ve yardimlariniz icin tesekkurler...

Apache sorunu

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iyinet

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iyinet

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iyinet

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iyinet

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