[CentOS] rkhunter and prelink

Tony Schreiner anthony.schreiner at bc.edu
Wed Aug 30 15:44:24 UTC 2017


in my prior message, that should be in rkhunter.conf

On Wed, Aug 30, 2017 at 11:43 AM, Tony Schreiner <anthony.schreiner at bc.edu>
wrote:

> This has come up for me on the most recent upgrade, add the line
>
> HASH_CMD=sha1sum
>
> On Wed, Aug 30, 2017 at 11:15 AM, <m.roth at 5-cent.us> wrote:
>
>> Can't remember if I posted this before... We're getting warnings from
>> rkhunterWarning: Checking for prerequisites               [ Warning ]
>>    All file hash checks will be skipped because:
>>    This system uses prelinking, but the hash function command does not
>> look like SHA1 or MD5.
>>
>> Now, googling, I find people saying to rm /etc/prelink.cache, then run
>> rkhunter --propupd.
>>
>> Works. And then, prelink runs in the middle of the night, via
>> /etc/cron.daily, and when the cron job of rkhunter runs, it's back to
>> complaining.
>>
>> Anyone have any ideas what's going on here? I don't see anything in the
>> prelink.conf, or any options in the prelink manpage to tell is what hash
>> to use.
>>
>>      mark
>>
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>
>



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