> Date: Tuesday, January 23, 2018 00:55:28 +0000 > From: Mikhail Utin <mikhailutin at hotmail.com> > > Hello, > > I ran today update of my CentOS 6.9 running on Dell T105 (AMD > OPTERON) and httpd failed to start. Any idea what could cause that? > I never had a problem after CentOS 6.x update. Web server runs > since March 2017. I do updates usually once in a week. > A bit more information could be useful - versions/errors I don't believe that there has been an update to httpd for C6 since late october, with updates for a number of other things being released since then too (some of which, if installed, would have required a reboot). Knowing the httpd version you have installed would be a useful bit of detail. What does your logging show? If it appears that only httpd isn't starting, I would check the httpd error log first. If that doesn't show enough then try the /var/log/messages .