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善用抓取診斷工具：站點IP變更

站點IP變更可能導致網(wǎng)站無法訪問，對于網(wǎng)站管理員來說需要及時進行診斷和處理。以下是使用抓取診斷工具進行站點IP變更診斷的步驟： 1. 使用ping命令檢測站點是否可以訪問。在命令提示符或終端中輸入ping加上站點域名或IP地址，例如“ping www.example.com”或“ping 192.0.2.1”。如果無法ping通站點，則可能是站點IP變更導致的問題。 2. 使用traceroute、tracert、mtr等命令檢測站點訪問路徑。這些命令可以顯示從本地主機到站點的網(wǎng)絡路徑。在命令提示符或終端中輸入traceroute加上站點域名或IP地址，例如“traceroute www.example.com”或“traceroute 192.0.2.1”。檢查結果中是否出現(xiàn)中斷和延遲等問題。 3. 使用nslookup、dig等命令檢測站點DNS解析是否正確。這些命令可以查詢站點域名對應的IP地址。在命令提示符或終端中輸入nslookup或dig加上站點域名，例如“nslookup www.example.com”或“dig www.example.com”。檢查結果中是否返回正確的IP地址。 4. 使用網(wǎng)絡診斷工具（例如PingPlotter、WinMTR、Wireshark等）檢測站點訪問問題。這些工具可以提供更詳細的網(wǎng)絡診斷信息，包括網(wǎng)絡延遲、丟包等問題。根據(jù)具體情況選擇適當?shù)墓ぞ哌M行診斷。總之，對于站點IP變更診斷，需要綜合使用多種抓取診斷工具，及時發(fā)現(xiàn)并解決問題，保證網(wǎng)站安全穩(wěn)定運行。

Public @ 2023-04-03 23:00:29

百度搜索標準死鏈官方文檔-百度搜索標準死鏈官方文檔

幾乎所有網(wǎng)站都會出現(xiàn)不再需要展現(xiàn)的網(wǎng)頁，如何處理這樣的網(wǎng)頁也成為站長經(jīng)常談論的話題。為此，百度站長學院專訪了負責死鏈識別處理的工程師，了解到百度眼中的死鏈其實包括三種：協(xié)議死鏈、內容死鏈、跳轉死鏈，每種都有門道哦，同時了解到目前比較流行的“個性化死鏈”對百度并不友好（后面會有詳細介紹）。在此我們向各位站長呼吁，盡可能全面地通過百度站長平臺死鏈提交工具提交協(xié)議死鏈、內容死鏈和跳轉死鏈，網(wǎng)站在百度搜索

Public @ 2021-10-08 15:56:35

治標更治本，如何從根源防護DDoS攻擊

由于DDoS攻擊越來越頻繁，如何對抗DDoS攻擊成為不少企業(yè)的難題。直播平臺，視頻網(wǎng)站，電商，金融網(wǎng)站等競爭性網(wǎng)站更是苦于應付。治標更治本，如何從根源防護DDoS攻擊網(wǎng)站安全經(jīng)驗心得第1張x86君與多名行業(yè)客戶[這些客戶業(yè)務基本上都是出于發(fā)展期或爆發(fā)期]交流后發(fā)現(xiàn)，大部分用戶遭受DDoS攻擊時往往發(fā)現(xiàn)他們所采用的DDoS攻擊防護服務商都可以清洗3-4層Volume(流量型) DDoS攻擊，但

Public @ 2019-01-15 15:37:54

網(wǎng)站頻繁進行IP更換，會不會對排名有影響？

網(wǎng)站的IP就相當于是一個家庭的地址，穩(wěn)定的地址是保證搜索引擎順利抓取訪問網(wǎng)站的保障。如果頻繁更換對網(wǎng)站還是會帶來一些波動的。那么，網(wǎng)站更換IP會有什么影響？1、百度快照停止搜索和收錄企業(yè)建立IP之后，在百度快照上就有記錄了。一段時間之后，企業(yè)所發(fā)表的網(wǎng)站內容，也會被百度所收錄，這會提高網(wǎng)站在網(wǎng)絡的排名。排名越靠前，你被用戶搜索的概率就越高。一旦你更換服務器和IP，百度快照會停止，短則一到兩個月，有

Public @ 2017-01-03 15:26:08

為什么說獨立IP的空間(服務器）更利于SEO優(yōu)化？

什么是獨立IP？和共享IP有什么區(qū)別？獨立IP簡單說就是你網(wǎng)站的唯一IP地址，只屬于你一個人。而共享IP是所有人的網(wǎng)站都共享一個IP，如果還不明白的話，可以參考下圖。為什么要使用獨立IP？它有什么好處使用獨立IP是有很多原因的，我總結了幾條，如有不完善的，請大家在留言處補充。1，獨立IP可以幫助你提高網(wǎng)站打開速度，從而有助于SEO優(yōu)化排名。網(wǎng)站加載速度是Google排名的一個因素，無論網(wǎng)站是通過手

Public @ 2018-09-21 15:26:09

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基本文件流程錯誤 SQL 調試

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[ DB ] CONNECT:[ UseTime:0.026732s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.019000s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.018301s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_config', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 25, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_hook` [ RunTime:0.018974s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.018064s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_hook', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.019303s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6746 LIMIT 1 [ RunTime:0.018244s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.018409s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.018642s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.019154s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 6746 LIMIT 1 [ RunTime:0.018177s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+2 where id=6746 [ RunTime:0.021356s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo技術提升' AND `status` <> -1 LIMIT 1 [ RunTime:0.025403s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海seo技術提升' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.040920s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海IP與seo' AND `status` <> -1 LIMIT 1 [ RunTime:0.027041s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海IP與seo' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.036985s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

0.603136s

Categories

Tags

善用抓取診斷工具：站點IP變更

百度搜索標準死鏈官方文檔-百度搜索標準死鏈官方文檔

治標更治本，如何從根源防護DDoS攻擊

網(wǎng)站頻繁進行IP更換，會不會對排名有影響？

為什么說獨立IP的空間(服務器）更利于SEO優(yōu)化？

更多您感興趣的搜索

Categories

Tags

善用抓取診斷工具：站點IP變更

百度搜索標準死鏈官方文檔-百度搜索標準死鏈官方文檔

治標更治本，如何從根源防護DDoS攻擊

網(wǎng)站頻繁進行IP更換，會不會對排名有影響？

為什么說獨立IP的空間(服務器）更利于SEO優(yōu)化？

更多您感興趣的搜索

治標更治本，如何從根源防護DDoS攻擊

網(wǎng)站頻繁進行IP更換，會不會對排名有影響？