From: Vaso VV <fuckel@ukr.net>
To: sysadmins@lists.altlinux.org
Subject: [Sysadmins] Squid, вирусы и ещё что-то
Date: Wed, 23 Jun 2010 11:54:11 +0300
Message-ID: <4C21CBB3.8020608@ukr.net> (raw)
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Есть необходимость фильтровать http трафик на вирусы для тщедушных
ВЕндовых машинок (сами они не смогут).
Длительные отношения сексуального характера SQUID-а с C-ICAP-ом привели
лишь к психическим расстройствам и следующим вопросам:
1. А наш C-ICAP вообще работает? Если "да", то:
а) #c-icap -D
…
Loading service :perl_handler path perl_handler.so
Uknown type of module:perl_handler
Error loading service
…
кто такой этот perl_handler.so и где его взять?
б) из /var/log/c-icap/server.log:
Wed Jun 23 10:25:37 2010, general, Possibly a term signal received.
Monitor process going to term all children
Wed Jun 23 10:26:12 2010, general, Child 9515 did not exit normally.Wed
Jun 23 10:26:12 2010, general, signaled with signal:6
…
почему работа сервиса начинается со зловещего "по-моему получен сигнал
term, пойду убью всех детишек"?
в) где смотреть почему минуту назад хорошо а сейчас - "Permition
deny!"? (в c-icap.txt приложил немного выхлопа #c-icap -D -d0)
2. С _чем_ ещё можно подружить squid для решения поставленной задачи?
PS. squid-3.0.STABLE19-alt1 & c-icap-20080706-alt0.1.M50P.1
--
WBR........[ ]
TFTHAOT....[x]
AMF........[ ]
[-- Attachment #2: c-icap.txt --]
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*** glibc has detected an error in /usr/sbin/c-icap: realloc(): invalid next size: 0x080c2370 ***
======= Backtrace: =========
/lib/libc.so.6[0xb7fb23ea]
/lib/libc.so.6[0xb7fb6eb3]
/lib/libc.so.6(realloc+0xd7)[0xb7fb70c7]
/usr/lib/c-icap/srv_url_filter.so(url_filter_check_preview+0x2454)[0xb7a93ce4]
/usr/sbin/c-icap(process_request+0x22d)[0x804f9cd]
/usr/sbin/c-icap(thread_main+0x287)[0x8058d57]
/lib/libpthread.so.0[0xb809d480]
/lib/libc.so.6(clone+0x5e)[0xb80107fe]
======= Memory map: ========
08048000-0805c000 r-xp 00000000 09:01 467472 /usr/sbin/c-icap
0805c000-0805d000 r--p 00013000 09:01 467472 /usr/sbin/c-icap
0805d000-0805e000 rw-p 00014000 09:01 467472 /usr/sbin/c-icap
0805e000-080e9000 rw-p 00000000 00:00 0 [heap]
aa1e1000-aa1fe000 r-xp 00000000 09:01 1073190 /lib/libgcc_s.so.1
aa1fe000-aa1ff000 r--p 0001c000 09:01 1073190 /lib/libgcc_s.so.1
aa1ff000-aa200000 rw-p 0001d000 09:01 1073190 /lib/libgcc_s.so.1
aa200000-aa221000 rw-p 00000000 00:00 0
aa221000-aa300000 ---p 00000000 00:00 0
aa31c000-aa31d000 ---p 00000000 00:00 0
aa31d000-aab1c000 rw-p 00000000 00:00 0
aab1c000-aab1d000 ---p 00000000 00:00 0
aab1d000-ab31c000 rw-p 00000000 00:00 0
ab31c000-ab31d000 ---p 00000000 00:00 0
ab31d000-abb1c000 rw-p 00000000 00:00 0
abb1c000-abb1d000 ---p 00000000 00:00 0
abb1d000-ac31c000 rw-p 00000000 00:00 0
ac31c000-ac31d000 ---p 00000000 00:00 0
ac31d000-acb1c000 rw-p 00000000 00:00 0
acb1c000-acb1d000 ---p 00000000 00:00 0
acb1d000-ad31c000 rw-p 00000000 00:00 0
ad31c000-ad31d000 ---p 00000000 00:00 0
ad31d000-adb1c000 rw-p 00000000 00:00 0
adb1c000-adb1d000 ---p 00000000 00:00 0
adb1d000-ae31c000 rw-p 00000000 00:00 0
ae31c000-ae31d000 ---p 00000000 00:00 0
ae31d000-aeb1c000 rw-p 00000000 00:00 0
aeb1c000-aeb1d000 ---p 00000000 00:00 0
aeb1d000-af31c000 rw-p 00000000 00:00 0
af31c000-af31d000 ---p 00000000 00:00 0
af31d000-afb1c000 rw-p 00000000 00:00 0
afb1c000-afbb1000 r-xp 00000000 09:01 1197787 /usr/lib/libsqlite3.so.0.8.6
afbb1000-afbb2000 r--p 00095000 09:01 1197787 /usr/lib/libsqlite3.so.0.8.6
afbb2000-afbb4000 rw-p 00096000 09:01 1197787 /usr/lib/libsqlite3.so.0.8.6
afbb4000-afbc5000 r-xp 00000000 09:01 1073176 /lib/libresolv-2.10.1.so
afbc5000-afbc6000 ---p 00011000 09:01 1073176 /lib/libresolv-2.10.1.so
afbc6000-afbc7000 r--p 00011000 09:01 1073176 /lib/libresolv-2.10.1.so
afbc7000-afbc8000 rw-p 00012000 09:01 1073176 /lib/libresolv-2.10.1.so
afbc8000-afbca000 rw-p 00000000 00:00 0
afbca000-afbcf000 r-xp 00000000 09:01 1074078 /lib/libnss_dns-2.10.1.so
afbcf000-afbd0000 r--p 00004000 09:01 1074078 /lib/libnss_dns-2.10.1.so
afbd0000-afbd1000 rw-p 00005000 09:01 1074078 /lib/libnss_dns-2.10.1.so
afbd1000-afbe5000 r-xp 00000000 09:01 1073172 /lib/libnsl-2.10.1.so
afbe5000-afbe6000 r--p 00013000 09:01 1073172 /lib/libnsl-2.10.1.so
afbe6000-afbe7000 rw-p 00014000 09:01 1073172 /lib/libnsl-2.10.1.so
afbe7000-afbe9000 rw-p 00000000 00:00 0
afbe9000-afbf4000 r-xp 00000000 09:01 1074084 /lib/libnss_nisplus-2.10.1.so
afbf4000-afbf5000 r--p 0000a000 09:01 1074084 /lib/libnss_nisplus-2.10.1.so
afbf5000-afbf6000 rw-p 0000b000 09:01 1074084 /lib/libnss_nisplus-2.10.1.so
afbf6000-afc23000 rw-p 00000000 00:00 0
afc26000-afc27000 r-xp 00000000 09:01 1075651 /lib/libnss_fallback.so.2
afc27000-afc28000 r--p 00000000 09:01 1075651 /lib/libnss_fallback.so.2
afc28000-afc29000 rw-p 00001000 09:01 1075651 /lib/libnss_fallback.so.2
afc29000-afc34000 r-xp 00000000 09:01 1073174 /lib/libnss_files-2.10.1.so
afc34000-afc35000 r--p 0000a000 09:01 1073174 /lib/libnss_files-2.10.1.so
afc35000-afc36000 rw-p 0000b000 09:01 1073174 /lib/libnss_files-2.10.1.so
afc36000-b7a57000 rw-p 00000000 00:00 0
b7a58000-b7a61000 r-xp 00000000 09:01 1074082 /lib/libnss_nis-2.10.1.so
b7a61000-b7a62000 r--p 00008000 09:01 1074082 /lib/libnss_nis-2.10.1.so
b7a62000-b7a63000 rw-p 00009000 09:01 1074082 /lib/libnss_nis-2.10.1.so
b7a7a000-b7a7c000 r-xp 00000000 09:01 125133 /usr/lib/opendbx/libsqlite3backend.so.1.2.0
b7a7c000-b7a7d000 r--p 00001000 09:01 125133 /usr/lib/opendbx/libsqlite3backend.so.1.2.0
b7a7d000-b7a7e000 rw-p 00002000 09:01 125133 /usr/lib/opendbx/libsqlite3backend.so.1.2.0
b7a7e000-b7a8e000 r-xp 00000000 09:01 304864 /usr/lib/libmemcache.so.0.4.0
b7a8e000-b7a8f000 r--p 0000f000 09:01 304864 /usr/lib/libmemcache.so.0.4.0
b7a8f000-b7a90000 rw-p 00010000 09:01 304864 /usr/lib/libmemcache.so.0.4.0
b7a90000-b7a96000 r-xp 00000000 09:01 125134 /usr/lib/c-icap/srv_url_filter.so
b7a96000-b7a97000 r--p 00005000 09:01 125134 /usr/lib/c-icap/srv_url_filter.so
b7a97000-b7a98000 rw-p 00006000 09:01 125134 /usr/lib/c-icap/srv_url_filter.so
b7a98000-b7dd8000 rw-p 00000000 00:00 0
b7dd8000-b7dfe000 r-xp 00000000 09:01 1073170 /lib/libm-2.10.1.so
b7dfe000-b7dff000 r--p 00026000 09:01 1073170 /lib/libm-2.10.1.so
b7dff000-b7e00000 rw-p 00027000 09:01 1073170 /lib/libm-2.10.1.so
b7e00000-b7e10000 r-xp 00000000 09:01 1073189 /lib/libbz2.so.1.0.3
b7e10000-b7e11000 r--p 0000f000 09:01 1073189 /lib/libbz2.so.1.0.3
b7e11000-b7e12000 rw-p 00010000 09:01 1073189 /lib/libbz2.so.1.0.3
b7e14000-b7e16000 r-xp 00000000 09:01 1075645 /lib/libnss_mdns4.so.2
b7e16000-b7e17000 r--p 00001000 09:01 1075645 /lib/libnss_mdns4.so.2
b7e17000-b7e18000 rw-p 00002000 09:01 1075645 /lib/libnss_mdns4.so.2
b7e18000-b7e1a000 r-xp 00000000 09:01 1075646 /lib/libnss_mdns4_minimal.so.2
b7e1a000-b7e1b000 r--p 00001000 09:01 1075646 /lib/libnss_mdns4_minimal.so.2
b7e1b000-b7e1c000 rw-p 00002000 09:01 1075646 /lib/libnss_mdns4_minimal.so.2
b7e1c000-b7e27000 r-xp 00000000 09:01 304868 /usr/lib/libclamunrar.so.6.1.2
b7e27000-b7e28000 r--p 0000a000 09:01 304868 /usr/lib/libclamunrar.so.6.1.2
b7e28000-b7e29000 rw-p 0000b000 09:01 304868 /usr/lib/libclamunrar.so.6.1.2
b7e29000-b7e2b000 r-xp 00000000 09:01 304870 /usr/lib/libclamunrar_iface.so.6.1.2
b7e2b000-b7e2c000 r--p 00001000 09:01 304870 /usr/lib/libclamunrar_iface.so.6.1.2
b7e2c000-b7e2d000 rw-p 00002000 09:01 304870 /usr/lib/libclamunrar_iface.so.6.1.2
b7e2d000-b7f1f000 r-xp 00000000 09:01 304866 /usr/lib/libclamav.so.6.1.2
b7f1f000-b7f20000 ---p 000f2000 09:01 304866 /usr/lib/libclamav.so.6.1.2
b7f20000-b7f24000 r--p 000f2000 09:01 304866 /usr/lib/libclamav.so.6.1.2
b7f24000-b7f2c000 rw-p 000f6000 09:01 304866 /usr/lib/libclamav.so.6.1.2
b7f2c000-b7f2e000 rw-p 00000000 00:00 0
b7f2e000-b7f31000 r-xp 00000000 09:01 1073168 /lib/libdl-2.10.1.so
b7f31000-b7f32000 r--p 00002000 09:01 1073168 /lib/libdl-2.10.1.so
b7f32000-b7f33000 rw-p 00003000 09:01 1073168 /lib/libdl-2.10.1.so
b7f33000-b7f47000 r-xp 00000000 09:01 1073203 /lib/libz.so.1.2.3
b7f47000-b7f48000 r--p 00013000 09:01 1073203 /lib/libz.so.1.2.3
b7f48000-b7f49000 rw-p 00014000 09:01 1073203 /lib/libz.so.1.2.3
b7f49000-b8091000 r-xp 00000000 09:01 1073162 /lib/libc-2.10.1.so
b8091000-b8092000 ---p 00148000 09:01 1073162 /lib/libc-2.10.1.so
b8092000-b8094000 r--p 00148000 09:01 1073162 /lib/libc-2.10.1.so
b8094000-b8095000 rw-p 0014a000 09:01 1073162 /lib/libc-2.10.1.so
b8095000-b8098000 rw-p 00000000 00:00 0
b8098000-b80ac000 r-xp 00000000 09:01 1073193 /lib/libpthread-2.10.1.so
b80ac000-b80ad000 r--p 00013000 09:01 1073193 /lib/libpthread-2.10.1.so
b80ad000-b80ae000 rw-p 00014000 09:01 1073193 /lib/libpthread-2.10.1.so
b80ae000-b80b0000 rw-p 00000000 00:00 0
b80b1000-b80b2000 rw-s 00000000 00:08 29032449 /SYSV00000000 (deleted)
b80b2000-b80b4000 r-xp 00000000 09:01 304317 /usr/lib/libopendbx.so.1.2.0
b80b4000-b80b5000 r--p 00001000 09:01 304317 /usr/lib/libopendbx.so.1.2.0
b80b5000-b80b6000 rw-p 00002000 09:01 304317 /usr/lib/libopendbx.so.1.2.0
b80b6000-b80bd000 r-xp 00000000 09:01 125399 /usr/lib/c-icap/srv_clamav.so
b80bd000-b80be000 r--p 00006000 09:01 125399 /usr/lib/c-icap/srv_clamav.so
b80be000-b80bf000 rw-p 00007000 09:01 125399 /usr/lib/c-icap/srv_clamav.so
b80bf000-b80c0000 rw-p 00000000 00:00 0
b80c0000-b80c2000 r-xp 00000000 09:01 125106 /usr/lib/c-icap/srv_url_check.so
b80c2000-b80c3000 r--p 00001000 09:01 125106 /usr/lib/c-icap/srv_url_check.so
b80c3000-b80c4000 rw-p 00002000 09:01 125106 /usr/lib/c-icap/srv_url_check.so
b80c4000-b80c5000 r-xp 00000000 09:01 125105 /usr/lib/c-icap/srv_echo.so
b80c5000-b80c6000 r--p 00001000 09:01 125105 /usr/lib/c-icap/srv_echo.so
b80c6000-b80c7000 rw-p 00002000 09:01 125105 /usr/lib/c-icap/srv_echo.so
b80c7000-b80c8000 r-xp 00000000 09:01 125108 /usr/lib/c-icap/sys_logger.so
b80c8000-b80c9000 r--p 00001000 09:01 125108 /usr/lib/c-icap/sys_logger.so
b80c9000-b80ca000 rw-p 00002000 09:01 125108 /usr/lib/c-icap/sys_logger.so
b80ca000-b80cb000 rw-s 00000000 00:08 29032449 /SYSV00000000 (deleted)
b80cb000-b80da000 r-xp 00000000 09:01 303750 /usr/lib/libicapapi.so.0.0.1
b80da000-b80db000 r--p 0000e000 09:01 303750 /usr/lib/libicapapi.so.0.0.1
b80db000-b80dc000 rw-p 0000f000 09:01 303750 /usr/lib/libicapapi.so.0.0.1
b80dc000-b80dd000 rw-p 00000000 00:00 0
b80dd000-b80de000 r-xp 00000000 00:00 0 [vdso]
b80de000-b80f8000 r-xp 00000000 09:01 1073158 /lib/ld-2.10.1.so
b80f8000-b80f9000 r--p 0001a000 09:01 1073158 /lib/ld-2.10.1.so
b80f9000-b80fa000 rw-p 0001b000 09:01 1073158 /lib/ld-2.10.1.so
bfac4000-bfad9000 rw-p 00000000 00:00 0 [stack]
*** glibc has detected an error in /usr/sbin/c-icap: realloc(): invalid next size: 0x080c1638 ***
======= Backtrace: =========
/lib/libc.so.6[0xb7fb23ea]
/lib/libc.so.6[0xb7fb6eb3]
/lib/libc.so.6(realloc+0xd7)[0xb7fb70c7]
/usr/lib/c-icap/srv_url_filter.so(url_filter_check_preview+0x2454)[0xb7a93ce4]
/usr/sbin/c-icap(process_request+0x22d)[0x804f9cd]
/usr/sbin/c-icap(thread_main+0x287)[0x8058d57]
/lib/libpthread.so.0[0xb809d480]
/lib/libc.so.6(clone+0x5e)[0xb80107fe]
======= Memory map: ========
08048000-0805c000 r-xp 00000000 09:01 467472 /usr/sbin/c-icap
0805c000-0805d000 r--p 00013000 09:01 467472 /usr/sbin/c-icap
0805d000-0805e000 rw-p 00014000 09:01 467472 /usr/sbin/c-icap
0805e000-080e9000 rw-p 00000000 00:00 0 [heap]
aa1e1000-aa1fe000 r-xp 00000000 09:01 1073190 /lib/libgcc_s.so.1
aa1fe000-aa1ff000 r--p 0001c000 09:01 1073190 /lib/libgcc_s.so.1
aa1ff000-aa200000 rw-p 0001d000 09:01 1073190 /lib/libgcc_s.so.1
aa200000-aa221000 rw-p 00000000 00:00 0
aa221000-aa300000 ---p 00000000 00:00 0
aa31c000-aa31d000 ---p 00000000 00:00 0
aa31d000-aab1c000 rw-p 00000000 00:00 0
aab1c000-aab1d000 ---p 00000000 00:00 0
aab1d000-ab31c000 rw-p 00000000 00:00 0
ab31c000-ab31d000 ---p 00000000 00:00 0
ab31d000-abb1c000 rw-p 00000000 00:00 0
abb1c000-abb1d000 ---p 00000000 00:00 0
abb1d000-ac31c000 rw-p 00000000 00:00 0
ac31c000-ac31d000 ---p 00000000 00:00 0
ac31d000-acb1c000 rw-p 00000000 00:00 0
acb1c000-acb1d000 ---p 00000000 00:00 0
acb1d000-ad31c000 rw-p 00000000 00:00 0
ad31c000-ad31d000 ---p 00000000 00:00 0
ad31d000-adb1c000 rw-p 00000000 00:00 0
adb1c000-adb1d000 ---p 00000000 00:00 0
adb1d000-ae31c000 rw-p 00000000 00:00 0
ae31c000-ae31d000 ---p 00000000 00:00 0
ae31d000-aeb1c000 rw-p 00000000 00:00 0
aeb1c000-aeb1d000 ---p 00000000 00:00 0
aeb1d000-af31c000 rw-p 00000000 00:00 0
af31c000-af31d000 ---p 00000000 00:00 0
af31d000-afb1c000 rw-p 00000000 00:00 0
afb1c000-afbb1000 r-xp 00000000 09:01 1197787 /usr/lib/libsqlite3.so.0.8.6
afbb1000-afbb2000 r--p 00095000 09:01 1197787 /usr/lib/libsqlite3.so.0.8.6
afbb2000-afbb4000 rw-p 00096000 09:01 1197787 /usr/lib/libsqlite3.so.0.8.6
afbb4000-afbc5000 r-xp 00000000 09:01 1073176 /lib/libresolv-2.10.1.so
afbc5000-afbc6000 ---p 00011000 09:01 1073176 /lib/libresolv-2.10.1.so
afbc6000-afbc7000 r--p 00011000 09:01 1073176 /lib/libresolv-2.10.1.so
afbc7000-afbc8000 rw-p 00012000 09:01 1073176 /lib/libresolv-2.10.1.so
afbc8000-afbca000 rw-p 00000000 00:00 0
afbca000-afbcf000 r-xp 00000000 09:01 1074078 /lib/libnss_dns-2.10.1.so
afbcf000-afbd0000 r--p 00004000 09:01 1074078 /lib/libnss_dns-2.10.1.so
afbd0000-afbd1000 rw-p 00005000 09:01 1074078 /lib/libnss_dns-2.10.1.so
afbd1000-afbe5000 r-xp 00000000 09:01 1073172 /lib/libnsl-2.10.1.so
afbe5000-afbe6000 r--p 00013000 09:01 1073172 /lib/libnsl-2.10.1.so
afbe6000-afbe7000 rw-p 00014000 09:01 1073172 /lib/libnsl-2.10.1.so
afbe7000-afbe9000 rw-p 00000000 00:00 0
afbe9000-afbf4000 r-xp 00000000 09:01 1074084 /lib/libnss_nisplus-2.10.1.so
afbf4000-afbf5000 r--p 0000a000 09:01 1074084 /lib/libnss_nisplus-2.10.1.so
afbf5000-afbf6000 rw-p 0000b000 09:01 1074084 /lib/libnss_nisplus-2.10.1.so
afbf6000-afc23000 rw-p 00000000 00:00 0
afc26000-afc27000 r-xp 00000000 09:01 1075651 /lib/libnss_fallback.so.2
afc27000-afc28000 r--p 00000000 09:01 1075651 /lib/libnss_fallback.so.2
afc28000-afc29000 rw-p 00001000 09:01 1075651 /lib/libnss_fallback.so.2
afc29000-afc34000 r-xp 00000000 09:01 1073174 /lib/libnss_files-2.10.1.so
afc34000-afc35000 r--p 0000a000 09:01 1073174 /lib/libnss_files-2.10.1.so
afc35000-afc36000 rw-p 0000b000 09:01 1073174 /lib/libnss_files-2.10.1.so
afc36000-b7a57000 rw-p 00000000 00:00 0
b7a58000-b7a61000 r-xp 00000000 09:01 1074082 /lib/libnss_nis-2.10.1.so
b7a61000-b7a62000 r--p 00008000 09:01 1074082 /lib/libnss_nis-2.10.1.so
b7a62000-b7a63000 rw-p 00009000 09:01 1074082 /lib/libnss_nis-2.10.1.so
b7a7a000-b7a7c000 r-xp 00000000
next reply other threads:[~2010-06-23 8:54 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-23 8:54 Vaso VV [this message]
2010-06-23 11:16 ` Slava Dubrovskiy
2010-06-23 13:24 ` Anton Gorlov
2010-06-23 13:56 ` Denis Nazarov
2010-06-23 14:06 ` Slava Dubrovskiy
2010-06-23 14:16 ` Алексей Шенцев
2010-06-24 7:16 ` Vaso VV
2010-06-24 8:44 ` Motsyo Gennadi aka Drool
2010-06-24 12:39 ` Vaso VV
2010-06-24 13:05 ` Motsyo Gennadi aka Drool
2010-06-30 7:39 ` Vaso VV
2010-06-30 13:28 ` Motsyo Gennadi aka Drool
2010-07-12 12:10 ` Vaso VV
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