摘要:
https://www.jianshu.com/p/701952ffb755 正常情况下,Shell脚本是串行执行的,一条命令执行完才会执行接下来的命令。如下代码: # !/bin/bash for i in `seq 1 10` do echo $i done echo " end " 脚本执行的 阅读全文
摘要:
https://blog.dachary.org/2014/08/02/temporarily-disable-ceph-scrubbing-to-resolve-high-io-load/ In a Ceph cluster with low bandwidth, the root disk of 阅读全文