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#1  2015-04-15 14:52:38

  redelek - Członek DUG

redelek
Członek DUG
Skąd: Warszawa
Zarejestrowany: 2008-07-17

[SOLVED]Bind9 mały problemik

Witam,
Mam w sieci ok 400 komputerków. Od kilku dni jedna strona przestaje działać , działa działa i klops.
Do tej pory nie było z nią problemów. Wersja bind 1:9.8.4.dfsg.P1-6+nmu2+deb7u3. W logach bind widać coś takiego

Kod:

15-Apr-2015 07:51:59.246 resolver: debug 1: createfetch: www.ncbi.nlm.nih.gov A
15-Apr-2015 07:52:00.042 edns-disabled: info: success resolving 'www.ncbi.nlm.nih.gov/A' (in 'nih.gov'?) after reducing the advertised EDNS UDP packet size to 512 octets
15-Apr-2015 08:52:31.916 query-errors: debug 1: client 192.168.192.196#49425: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 09:55:28.224 resolver: debug 1: createfetch: www-ncbi-nlm-nih-gov.proxy2.lib.umanitoba.ca A
15-Apr-2015 11:53:02.922 query-errors: debug 1: client 192.168.194.10#58645: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:53:02.922 query-errors: debug 1: client 192.168.194.10#52549: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:53:02.922 query-errors: debug 1: client 192.168.194.2#59747: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:53:18.795 query-errors: debug 1: client 192.168.19.211#50180: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:53:18.795 query-errors: debug 1: client 192.168.19.78#52646: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:53:18.795 query-errors: debug 1: client 192.168.19.78#49695: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:53:35.538 query-errors: debug 1: client 192.168.19.78#57665: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:54:32.225 query-errors: debug 1: client 192.168.1.10#61402: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:54:42.226 query-errors: debug 1: client 192.168.1.10#61402: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:55:07.087 query-errors: debug 1: client 192.168.19.78#56883: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:55:53.577 query-errors: debug 1: client 192.168.193.169#58746: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:55:53.577 query-errors: debug 1: client 192.168.1.10#61402: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:55:53.577 query-errors: debug 1: client 192.168.194.10#55695: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:56:04.587 query-errors: debug 1: client 192.168.1.10#61402: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:56:04.587 query-errors: debug 1: client 192.168.194.10#53575: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:56:17.253 query-errors: debug 1: client 192.168.194.10#56084: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:56:17.253 query-errors: debug 1: client 192.168.195.94#61672: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:56:31.584 query-errors: debug 1: client 192.168.19.78#54446: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:56:53.940 query-errors: debug 1: client 192.168.19.78#60269: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:56:53.940 query-errors: debug 1: client 192.168.19.78#54259: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:04.926 query-errors: debug 1: client 192.168.19.78#64358: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:04.926 query-errors: debug 1: client 192.168.194.2#59677: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:04.926 query-errors: debug 1: client 192.168.194.74#49792: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:04.926 query-errors: debug 1: client 192.168.194.74#51863: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:04.927 query-errors: debug 1: client 192.168.194.2#63011: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:17.979 query-errors: debug 1: client 192.168.19.78#63698: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:17.979 query-errors: debug 1: client 192.168.19.78#52990: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:17.979 query-errors: debug 1: client 192.168.194.190#64972: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:17.979 query-errors: debug 1: client 192.168.194.74#63337: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:17.980 query-errors: debug 1: client 192.168.194.190#64986: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:28.981 query-errors: debug 1: client 192.168.19.78#54623: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:28.981 query-errors: debug 1: client 192.168.194.2#62237: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:28.982 query-errors: debug 1: client 192.168.194.190#51816: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:28.982 query-errors: debug 1: client 192.168.194.2#49217: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:28.982 query-errors: debug 1: client 192.168.194.85#49719: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:28.982 query-errors: debug 1: client 192.168.194.2#58910: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:38.987 query-errors: debug 1: client 192.168.194.190#61457: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:38.987 query-errors: debug 1: client 192.168.194.85#49166: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:38.987 query-errors: debug 1: client 192.168.194.2#64907: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:38.988 query-errors: debug 1: client 192.168.194.2#64531: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:38.988 query-errors: debug 1: client 192.168.194.190#55450: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:38.988 query-errors: debug 1: client 192.168.194.2#60458: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:57:49.992 query-errors: debug 1: client 192.168.194.190#59068: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:58:00.998 query-errors: debug 1: client 192.168.194.190#63022: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:58:18.906 query-errors: debug 1: client 192.168.19.78#58552: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:58:18.906 query-errors: debug 1: client 192.168.19.78#65371: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:58:29.908 query-errors: debug 1: client 192.168.19.78#53576: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:58:42.972 query-errors: debug 1: client 192.168.19.78#53555: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:58:42.972 query-errors: debug 1: client 192.168.19.78#57791: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:58:58.005 query-errors: debug 1: client 192.168.19.78#56846: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:59:11.005 query-errors: debug 1: client 192.168.19.78#61606: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:59:22.351 query-errors: debug 1: client 192.168.1.10#61402: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 11:59:32.353 query-errors: debug 1: client 192.168.1.10#61402: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 12:00:03.110 query-errors: debug 1: client 192.168.195.89#60637: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 12:00:03.110 query-errors: debug 1: client 192.168.19.78#53338: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 12:00:03.110 query-errors: debug 1: client 192.168.19.78#63440: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 12:00:15.517 query-errors: debug 1: client 192.168.195.89#49656: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 12:00:15.517 query-errors: debug 1: client 192.168.19.78#52659: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 12:00:33.366 query-errors: debug 1: client 192.168.195.89#49455: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 12:01:19.067 query-errors: debug 1: client 192.168.195.89#53201: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 12:01:19.067 query-errors: debug 1: client 192.168.195.228#63143: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 12:01:29.098 query-errors: debug 1: client 192.168.195.89#57881: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002
15-Apr-2015 12:01:29.098 query-errors: debug 1: client 192.168.195.228#57621: view internal192: query failed (SERVFAIL) for www.ncbi.nlm.nih.gov/IN/A at query.c:7002

Nie wiem, o co chodzi. Wygląda mi na to, że jak jest duży ruch od nas to nas wycinają, ale nie chcą się przyznać. Niestety naukowcy korzystają z tej strony i to nagminnie.
Może to jakiś błąd Bind , ale tylko i wyłącznie dla tej domeny, niestety w różnych godzinach. Wczoraj nie działa od 9:00 do 15:00, do puki nie zrestartowałem bind.
Na ping - nie odpowiada, tracert gubi się gdzieś w stanach i nie wiem o cho chodzi

dzięki za pomoc, pomysł lub wskazówkę

Ostatnio edytowany przez redelek (2015-10-15 09:17:34)

Pozdrawiam
Redelek
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[ Generated in 0.009 seconds, 12 queries executed ]

Informacje debugowania

Time (s) Query
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0.00121 SELECT u.*, g.*, o.logged FROM punbb_users AS u INNER JOIN punbb_groups AS g ON u.group_id=g.g_id LEFT JOIN punbb_online AS o ON o.ident='3.139.72.152' WHERE u.id=1
0.00082 REPLACE INTO punbb_online (user_id, ident, logged) VALUES(1, '3.139.72.152', 1732791845)
0.00046 SELECT * FROM punbb_online WHERE logged<1732791545
0.00090 DELETE FROM punbb_online WHERE ident='3.145.63.131'
0.00065 SELECT topic_id FROM punbb_posts WHERE id=285872
0.00087 SELECT id FROM punbb_posts WHERE topic_id=27286 ORDER BY posted
0.00090 SELECT t.subject, t.closed, t.num_replies, t.sticky, f.id AS forum_id, f.forum_name, f.moderators, fp.post_replies, 0 FROM punbb_topics AS t INNER JOIN punbb_forums AS f ON f.id=t.forum_id LEFT JOIN punbb_forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id=3) WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.id=27286 AND t.moved_to IS NULL
0.00007 SELECT search_for, replace_with FROM punbb_censoring
0.00100 SELECT u.email, u.title, u.url, u.location, u.use_avatar, u.signature, u.email_setting, u.num_posts, u.registered, u.admin_note, p.id, p.poster AS username, p.poster_id, p.poster_ip, p.poster_email, p.message, p.hide_smilies, p.posted, p.edited, p.edited_by, g.g_id, g.g_user_title, o.user_id AS is_online FROM punbb_posts AS p INNER JOIN punbb_users AS u ON u.id=p.poster_id INNER JOIN punbb_groups AS g ON g.g_id=u.group_id LEFT JOIN punbb_online AS o ON (o.user_id=u.id AND o.user_id!=1 AND o.idle=0) WHERE p.topic_id=27286 ORDER BY p.id LIMIT 0,25
0.00100 UPDATE punbb_topics SET num_views=num_views+1 WHERE id=27286
Total query time: 0.00802 s