Linux 系统求助…安装了 haveged 但是 Linux 熵仍然无明显增加怎么办? - V2EX
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heavyrainn

Linux 系统求助…安装了 haveged 但是 Linux 熵仍然无明显增加怎么办?

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  •   heavyrainn Dec 31, 2019 3081 views
    This topic created in 2308 days ago, the information mentioned may be changed or developed.
    由于小弟所在公司要安装某科技公司的大数据集群,里面有一项安装要求是要求系统熵值 500 以上。我们的设备上熵值基本都在 200 以下徘徊。安装了 haveged 并启动,通过 pv 看 /dev/random 的确能看到传递的数据量增加了很多的,但是一看 /proc/sys/kernel/random/entropy_avail,没有丝毫的变化,还是在 200 以下徘徊。请问是否有朋友知道怎么回事儿么…谢谢大家
    2 replies    2019-12-31 19:31:35 +08:00
    defunct9
        1
    defunct9  
       Dec 31, 2019 via iPhone   2
    开 ssh,让我上去看看
    MeteorCat
        2
    MeteorCat  
       Dec 31, 2019 via Android
    1 楼老哥还是稳
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