Marcelo Roccasalva wrote: > On Tue, Jan 30, 2018 at 3:26 PM, <m.roth at 5-cent.us> wrote: >> >> This is.... odd. >> >> We're seeing a *lot* of >> sshd[8400]: Timeout, client not responding. > > Is it possible you are testing ssh availability from nagios, monit, or > some other software that connects to the port 22 without logging in? > Ok, I guess I wasn't clear. First, selinux is in permissive mode. Second, I, my manager, and another user have all logged into the server. Yet lastlog | grep -v Never shows only root and the years-old security account. It doesn't show any of us. mark