sudo apt-get install ethereum遇到E: Failed to fetch http://ppa.launchpad.net/, Unable to fetch some等

时间 2021-01-10

标签区块链以太坊 Ethereum Geth 环境搭建 Ubuntu 栏目 HTTP/TCP 繁體版

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在Ubuntu上搭建以太坊环境时，每次到sudo apt-get install ethereum这一步都会变得巨卡无比，并且经常遇到这个问题： Err:1 http://ppa.launchpad.net/ethereum/ethereum/ubuntu bionic/main amd64 bootnode amd64 1.9.10+build21009+bionic Connection

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1. Fix Failed to fetch
2. E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
3. Ubuntu16.04下E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
4. ! [rejected] master -> master (fetch first) error: failed to push some refs to '[email protected]
5. ! [rejected] master -> master (fetch first) error: failed to push some refs to
6. E: Some index files failed to download. They have been**
7. java.sql.SQLException: Failed to fetch schema of pms_spu_info_desc
8. Ubuntu sudo apt-get update提示 Failed to fetch，解决办法
9. Unable to delete directory 'E:\workspace-android\xxx\app\build' Failed to delete some children. This
10. Ubuntu出现E: Failed to fetch问题解决

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