IPC's epoch 6 is less than the last promised epoch 7
一、錯誤起因 Active NameNode日志出現異常IPC‘s epoch [X] is less than the last promised epoch [X+1]，出現短期的雙Active 我配置的ha自動切換，但是發現STandByNameNode是active，我強制手動 ...
原文：無法從 repo.msys2.org : Operation too slow. Less than 1 bytes/sec transferred the last 10 seconds 獲取文件
錯誤如下：pacman S make gcc diffutils :: 正在獲取軟件包......錯誤：無法從 repo.msys .org : Operation too slow. Less than bytes sec transferred the last seconds 獲取文件 binutils . x .pkg.tar.xz 解決辦法就是使用鏡像 etc pacman.d mirr ...
2020-05-07 21:53 0 1359 推薦指數：
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HA模式強制手動切換：IPC's epoch [X] is less than the last promised epoch [X+1]
一、錯誤起因 Active NameNode日志出現異常IPC's epoch [X] is less than the last promised epoch [X+1]，出現短期的雙Active 我配置的ha自動切換，但是發現STandByNameNode ...