/usr/bin/mandb: the setuid man user man does not exist

Posted on in System Administration

I stumbled across this problem when a daily cronjob on one of our Debian servers complained about this. A lot. If you run across this on one of your systems, there is a quick fix.

In our case, it turned out that /usr/bin/mandb could not read /etc/passwd because the mode was 0600 rather than 0644. A quick change (chmod 644 /etc/passwd) and things were back to normal.

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