我们使用yum存储库将我们的软件分发到我们的生产实例.不幸的是,createrepo正在成为一个瓶颈,我们在存储库中只有469个包.
$time createrepo /opt/tm-yum-repo Spawning worker 0 with 469 pkgs Workers Finished Gathering worker results Saving Primary Metadata Saving file lists Metadata Saving other Metadata Generating sqlite DBs sqlite DBs complete real 0m43.188s user 0m37.798s sys 0m1.296s
我该怎么做才能让它更快？
dmourati在他的回答中给出的–cachedir选项对你有帮助,但是你也应该使用–update,特别是如果你不是一次替换所有469个包.
原文链接：https://www.f2er.com/bash/385851.html--update
If Metadata already exists in the outputdir and an rpm is
unchanged (based on file size and mtime) since the Metadata was
generated,reuse the existing Metadata rather than recalculating
it. In the case of a large repository with only a few new or
modified rpms this can significantly reduce I/O and processing
time.
此外,如果以这种方式部署它是真正时间敏感的,那么考虑为这个包创建一个单独的repo,而更新也没有用.
