502错误对于steem.buzz的用户来说,应该不陌生,时不时会出现,并且需要清理缓存才能解决
一直以为是消息提醒服务的问题,但是昨天修复了消息提醒服务后还一直出现,而且症状奇怪
我的大号登陆没啥问题,但是换个账号登陆后,刷新一下页面502错误就出现了,清理了缓存又正常了
以为是cloudflare的缓存问题,暂时关闭cloudflare后,同样的502问题还是出现,最后只能是nginx的设置问题了
查了一下nginx的日志,果然问题出在nginx的设置上:
2020/06/19 04:35:29 [error] 8#8: *13 upstream sent too big header while reading response header from upstream, client: 173.245.52.181, server: steem.buzz, request: "GET /created/wherein HTTP/1.1", upstream: "http://142.93.124.255:8080/created/wherein", host: "steem.buzz", referrer: "https://steem.buzz/created/wherein"
原因是:proxy是nginx作为client转发时使用的,如果header过大,超出了默认的1k,就会引发上面的upstream sent too big header问题
看了一下解决办法,在nginx配置文件上加上就解决了
proxy_buffer_size 128k;
proxy_buffers 4 256k;
proxy_busy_buffers_size 256k;
重启nginx后,steem.buzz的502错误就消失了~ 少了一个烦人的问题
太好啦,终于看不到那烦人的502了
!shop
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是的,省了一件烦心事
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支持你的贴子(by MARLIANS)
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Thank you for your support. Here's a !shop as token of appreciation.
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你好鸭,村长!
![](https://steemitimages.com/640x0/https://cdn.steemitimages.com/DQmadPZSURDoChgXH9xMdFHEHApQBacDnDK1oUJy5MwVgGF/shop.jpg)
@bossku赠送1枚SHOP币给你!
目前你总共有: 25枚SHOP币
查看或者交易
无聊吗?跟我猜拳吧! **石头,剪刀,布~**SHOP币
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村长厉害鸭
拍拍拍
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谢谢阿兰
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你好鸭,村长!
@hertz300给您叫了一份外卖!
韩式烤肉拼盘
![](https://steemitimages.com/640x0/https://ipfs.busy.org/ipfs/Qman2TRicxTo9MA1cG9z4kiNfkGp97NcdbzotWTx2p91wP)
吃饱了吗?跟我猜拳吧! 石头,剪刀,布~
如果您对我的服务满意,请不要吝啬您的点赞~
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拍拍手
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谢谢三妞
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村长太棒了,!shop
[WhereIn Android] (http://www.wherein.io)
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谢谢
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你好鸭,村长!
@hykwf678233给您叫了一份外卖!
珍珠奶茶
![](https://steemitimages.com/640x0/https://ipfs.busy.org/ipfs/QmQauwuoGz6ppGes3dDKNhfpYfhynLNK2cE1fDjUe7Gy49)
吃饱了吗?跟我猜拳吧! 石头,剪刀,布~
如果您对我的服务满意,请不要吝啬您的点赞~
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感谢村长为大家又解决了一大烦恼☕️☕️
村村拍手都补完了
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也解决我的烦恼,不然天天看到502也烦人
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