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mumoshu/retry-apt-get-update.sh

Created April 21, 2014 06:43
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retry-apt-get-update.sh
trial=0; until apt-get update -y || [ $trial -eq 4 ]; do sleep $((2**++trial )); done
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mumoshu commented Apr 21, 2014

いまのところ数分あけるとうまくいくことが多いようなので、
5_2_*trial++などとして、5の部分を適当にかえると

リトライ1回目: 5秒
リトライ2回目: 10秒
リトライ2回目: 20秒
リトライ2回目: 40秒
のように倍々に待ち時間が増えていい感じかもしれません

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