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Log for 電訊台

Facebook 已死
Facebook 破產
結業
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結業,正常,俾CY 搞
習慣下冇FB 的日子
Google 仲末down
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核爆?
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Facebook 死內部 BGP,搞到 DNS 唔通
.........
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個 DNS 控制晒所有 Facebook 嘅 domain
點做到
拖死晒全部 service
佢冇failover咩
應該係內部 BGP 傻咗
Bgp問題應該唔洗搞咁耐
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唔係
擺 DNS 嘅 IP prefix 似乎因為 BGP 有問題而冇 route
Facebook 自己的內部工具都係 fb.com
依家自己人用唔到自己啲 debug tool
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Emm
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Prtg呢啲都死埋又幾難搞
點知邊度死左
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呢個好笑
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Facebook DNS 原來唔係自己個 network 到
睇錯咗
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去到美國先出事
係內部 BGP 問題
點看內部
hop 8 已經係 Prinville
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即係 Facebook 個數據中心
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跟住打後都係 DC 內部嘢
但有乜奶油recover唔到
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系米甘簡單
搞瓜埋啲內部 system 喎
rollback
唔知呀公司慣左有out of band 入得返去
同埋聽聞現場掂到 router 果個唔識整
識整個班又掂唔到 router
炒得
想像唔到點死到可以整咁耐都搞唔掂同炒左個dns條route
唔係應該有dr site同backup route咩
我收到風今日FB 全部interview唔到
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規模大嘅時候係會複雜啲
好撚搞笑
成件事
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乜9 domain都死哂
Facebook 個 DC network 都係數一數二複雜,同 Google 差唔多
可能有d router唔係facebook自己控制倒所以搞咁耐
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最尾又系5知邊個多手搞過d config來
JUST IN - Facebook employees reportedly can't enter buildings to evaluate the Internet outage because their door access badges don't work anymore (NYT)

@disclosetv
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login with facebook🤪
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… video conference 呢😗
😂
典型嘅大公司😂
爆炸啊
嘩真bgp死🤔
all route Deleted 😝
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陰毛論:某個intern仔唔小心del咗
Internship during Oct?
intern仔咁高level權限?
As expected: faulty configuration change
真系有人手多
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好似係 automated system 嘅問題嚟
auto fix 咗個 config,但係 fix 錯咗
GFW is coming to HK
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有冇嘢搞