Не работает бэк-коннект

Не работает бэк-коннект
18.06.2009, 19:36
InFlame
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Не работает бэк-коннект
Имеется сервер, на котором стоит FreeBSD 6.2 и залит шелл. При попытке создания бэк-коннект подключения ничего не происходит. Вот привожу листинг процессов:
Код:
$ ps aux  
USER    PID %CPU %MEM   VSZ   RSS  TT  STAT STARTED      TIME COMMAND
root     10 70.1  0.0     0     8  ??  RL    4Jun09 15472:55.28 [idle]
root    928 14.6  0.3  3492  1080 con- S<    4Jun09 3139:23.89 /usr/local/sbin/s
root    592  0.8  0.2  1280   540  ??  SN    4Jun09 207:15.41 nfsd: server (nfs
root     25  0.1  0.0     0     8  ??  WL    4Jun09  83:27.62 [irq12: xl0]
www   57092  0.1  5.6 52660 17792  ??  S<   Wed07PM   5:04.52 /usr/local/sbin/h
root      0  0.0  0.0     0     0  ??  WLs   4Jun09   0:00.00 [swapper]
root      1  0.0  0.0   772    80  ??  SLs   4Jun09   0:00.82 /sbin/init --
root      2  0.0  0.0     0     8  ??  DL    4Jun09   1:40.67 [g_event]
root      3  0.0  0.0     0     8  ??  DL    4Jun09  24:00.74 [g_up]
root      4  0.0  0.0     0     8  ??  DL    4Jun09  26:26.75 [g_down]
root      5  0.0  0.0     0     8  ??  DL    4Jun09   0:00.00 [kqueue taskq]
root      6  0.0  0.0     0     8  ??  DL    4Jun09   0:00.00 [thread taskq]
root      7  0.0  0.0     0     8  ??  DL    4Jun09   0:00.00 [acpi_task_0]
root      8  0.0  0.0     0     8  ??  DL    4Jun09   0:00.00 [acpi_task_1]
root      9  0.0  0.0     0     8  ??  DL    4Jun09   0:00.00 [acpi_task_2]
root     11  0.0  0.0     0     8  ??  WL    4Jun09  42:59.98 [swi1: net]
root     12  0.0  0.0     0     8  ??  WL    4Jun09  52:20.37 [swi4: clock sio]
root     13  0.0  0.0     0     8  ??  WL    4Jun09   0:00.00 [swi3: vm]
root     14  0.0  0.0     0     8  ??  DL    4Jun09   9:09.58 [yarrow]
root     15  0.0  0.0     0     8  ??  WL    4Jun09   0:01.65 [swi6: task queue
root     16  0.0  0.0     0     8  ??  WL    4Jun09   0:00.00 [swi6: Giant task
root     17  0.0  0.0     0     8  ??  WL    4Jun09   0:00.00 [swi5: +]
root     18  0.0  0.0     0     8  ??  WL    4Jun09   0:00.00 [swi2: cambio]
root     19  0.0  0.0     0     8  ??  WL    4Jun09  20:52.93 [irq11: uhci0 uhc
root     20  0.0  0.0     0     8  ??  WL    4Jun09   0:20.06 [irq14: ata0]
root     21  0.0  0.0     0     8  ??  WL    4Jun09   2:07.00 [irq15: ata1]
root     22  0.0  0.0     0     8  ??  DL    4Jun09   0:00.14 [usb0]
root     23  0.0  0.0     0     8  ??  DL    4Jun09   0:00.00 [usbtask]
root     24  0.0  0.0     0     8  ??  DL    4Jun09   0:00.09 [usb1]
root     26  0.0  0.0     0     8  ??  WL    4Jun09   0:00.00 [irq10: atapci2]
root     27  0.0  0.0     0     8  ??  DL    4Jun09   0:08.47 [fdc0]
root     28  0.0  0.0     0     8  ??  WL    4Jun09   0:00.00 [swi0: sio]
root     29  0.0  0.0     0     8  ??  WL    4Jun09   0:00.00 [irq7: ppc0]
root     30  0.0  0.0     0     8  ??  WL    4Jun09   0:00.00 [irq1: atkbd0]
root     31  0.0  0.0     0     8  ??  DL    4Jun09   3:05.08 [pagedaemon]
root     32  0.0  0.0     0     8  ??  DL    4Jun09   0:00.00 [vmdaemon]
root     33  0.0  0.0     0     8  ??  RL    4Jun09  12:52.28 [pagezero]
root     34  0.0  0.0     0     8  ??  DL    4Jun09   0:36.46 [bufdaemon]
root     35  0.0  0.0     0     8  ??  DL    4Jun09  16:48.19 [syncer]
root     36  0.0  0.0     0     8  ??  DL    4Jun09   0:41.44 [vnlru]
root     37  0.0  0.0     0     8  ??  DL    4Jun09   1:42.51 [softdepflush]
root     38  0.0  0.0     0     8  ??  DL    4Jun09   2:42.96 [schedcpu]
root    150  0.0  0.1  1252   456  ??  Is    4Jun09   0:00.00 adjkerntz -i
root    450  0.0  0.0   528    16  ??  Is    4Jun09   0:00.01 /sbin/devd
root    516  0.0  0.2  1400   792  ??  Ss    4Jun09   0:17.77 /usr/sbin/syslogd
root    535  0.0  0.2  1504   624  ??  Ss    4Jun09   0:01.65 /usr/sbin/rpcbind
root    588  0.0  0.2  1484   624  ??  Is    4Jun09   0:00.03 /usr/sbin/mountd
root    590  0.0  0.2  1348   604  ??  INs   4Jun09   0:00.06 nfsd: master (nfs
root    593  0.0  0.2  1280   540  ??  IN    4Jun09   5:26.03 nfsd: server (nfs
root    594  0.0  0.2  1280   540  ??  IN    4Jun09   0:12.07 nfsd: server (nfs
root    596  0.0  0.2  1280   540  ??  IN    4Jun09   0:01.25 nfsd: server (nfs
root    597  0.0  0.2  1280   540  ??  IN    4Jun09   0:00.05 nfsd: server (nfs
root    598  0.0  0.2  1280   540  ??  IN    4Jun09   0:00.04 nfsd: server (nfs
root    599  0.0  0.2  1280   540  ??  IN    4Jun09   0:00.00 nfsd: server (nfs
root    600  0.0  0.2  1280   540  ??  IN    4Jun09   0:00.00 nfsd: server (nfs
root    601  0.0  0.2  1280   540  ??  IN    4Jun09   0:00.00 nfsd: server (nfs
root    602  0.0  0.2  1280   540  ??  IN    4Jun09   0:00.00 nfsd: server (nfs
root    615  0.0  0.3  3436   940  ??  Is    4Jun09   0:00.00 nginx: master pro
www     618  0.0  1.0  5180  3220  ??  R     4Jun09  35:25.44 nginx: worker pro
www     619  0.0  1.1  5548  3608  ??  S     4Jun09  35:27.79 nginx: worker pro
root    645  0.0  0.3  2920  1028  ??  Ss    4Jun09   1:19.20 /usr/sbin/ntpd -c
root    668  0.0  2.0 50296  6232  ??  S<s   4Jun09   1:01.64 /usr/local/sbin/h
www     724  0.0  6.7 53076 21500  ??  S<    4Jun09  66:54.11 /usr/local/sbin/h
www     725  0.0  6.3 52436 20228  ??  S<    4Jun09  67:48.22 /usr/local/sbin/h
www     726  0.0  6.7 53304 21268  ??  S<    4Jun09  66:50.82 /usr/local/sbin/h
www     727  0.0  6.6 53152 21056  ??  S<    4Jun09  66:09.73 /usr/local/sbin/h
www     728  0.0  6.6 53052 21024  ??  S<    4Jun09  66:24.33 /usr/local/sbin/h
root    729  0.0  0.3  3524   904  ??  Is    4Jun09   0:00.01 /usr/sbin/sshd
root    734  0.0  0.6  3484  1764  ??  Ss    4Jun09   1:00.91 sendmail: accepti
smmsp   740  0.0  0.4  3384  1392  ??  Is    4Jun09   0:00.95 sendmail: Queue r
root    746  0.0  0.2  1388   772  ??  Ss    4Jun09   0:21.24 /usr/sbin/cron -s
www     776  0.0  6.2 53060 19640  ??  I<    4Jun09  61:06.90 /usr/local/sbin/h
www     790  0.0  6.5 53328 20876  ??  S<    4Jun09  65:36.43 /usr/local/sbin/h
root    915  0.0  0.0     0     8  ??  WL    4Jun09 141:22.55 [irq5: sbc0]
www    1378  0.0  6.5 53088 20756  ??  S<    4Jun09  64:18.21 /usr/local/sbin/h
www    7277  0.0  6.1 55116 19580  ??  I<    4Jun09  61:36.82 /usr/local/sbin/h
www    7366  0.0  7.7 57360 24412  ??  S<    4Jun09  65:43.98 /usr/local/sbin/h
www   18828  0.0  0.3  1708   836  ??  S<    9:27PM   0:00.00 sh -c ps aux
www   18829  0.0  0.2  1500   784  ??  R<    9:27PM   0:00.00 ps aux
www   57090  0.0  0.0     0     0  ??  Z<   Wed07PM   0:00.00 <defunct>
www   57091  0.0  0.2  2984   736  ??  I<   Wed07PM   0:00.04 /usr/bin/perl /tm
www   59409  0.0  0.0     0     0  ??  Z<   Wed08PM   0:00.00 <defunct>
www   59410  0.0  0.2  2984   736  ??  I<   Wed08PM   0:00.04 /usr/bin/perl /tm
www   59687  0.0  5.5 52456 17636  ??  S<   Wed08PM   5:15.45 /usr/local/sbin/h
root  78996  0.0  0.3  1408   848  ??  I     4:30AM   0:00.00 cron: running job
root  79001  0.0  0.0     0     0  ??  Z     4:30AM   3:06.25 <defunct>
smmsp 80008  0.0  0.6  3392  2044  ??  Is    4:55AM   0:00.04 /usr/sbin/sendmai
mysql 80155  0.0  0.3  1728   820  ??  I<    4:58AM   0:00.02 /bin/sh /usr/loca
mysql 80176  0.0 11.1 59804 35460  ??  S<    4:58AM  57:50.36 /usr/local/libexe
root    966  0.0  0.2  1344   548  v0  Is+   4Jun09   0:00.01 /usr/libexec/gett
root    967  0.0  0.2  1344   548  v1  Is+   4Jun09   0:00.00 /usr/libexec/gett
root    968  0.0  0.2  1344   548  v2  Is+   4Jun09   0:00.00 /usr/libexec/gett
root    969  0.0  0.2  1344   548  v3  Is+   4Jun09   0:00.00 /usr/libexec/gett
root    970  0.0  0.2  1344   548  v4  Is+   4Jun09   0:00.00 /usr/libexec/gett
root    971  0.0  0.2  1344   548  v5  Is+   4Jun09   0:00.00 /usr/libexec/gett
root    972  0.0  0.2  1344   548  v6  Is+   4Jun09   0:00.00 /usr/libexec/gett
root    973  0.0  0.2  1344   548  v7  Is+   4Jun09   0:00.00 /usr/libexec/gett
Не подскажите, что за файрволл стоит?
Или какие ещё могут быть варианты подключения?
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