![]() ![]() So, if default init is 5, script in run level 3 would not be run. ![]() Amazon Linux is based on RHEL/CentOS 7, but have their own tweaks.Scientific Linux has 'fastbugs' and 'security' updates.Oracle Linux (is it still around?) is essentially RHEL, but support is provided from Oracle directly.Yum list-sec # list rpm with sec update avail, they may or may not have been applied already. Yum -security check-update # a very long list, include already installed fixes. somehow slightly diff result list than yum -security upgrade or yum list-sec Yum info-sec # list avail security update, with description. Yum -security upgrade # install only rpm that are needed to fix security issues. Updates should be logged to /var/log/yum.log may not be comprehensive?īut yum-cron with security only on CentOS and Rocky would be safer than without it. CentOS pivot to upstream, and Fedora marking some update as security. Lack of action in output does NOT mean security patches aren't needed! See CentOS forumīut. In the past, this did NOT work in CentOS. RedHat provides a yum-security plugin that allows machine to be patched with only security update via yum (and keep the OS at the same level).RedHat provides commercial tech support.What is Linux anyway? :)įunny/ugly/stupid chars when pasting? See Ubuntu is conquering the world now, so there are some Debian things here and there. It is RedHat centric.ĬentOS is supposed to be a "rebadged/un-commercialized" version of RHEL, keeping binary-level compatibilities at major release level, thus the discussion should apply equally to CentOS and Scientifi Linux. This Linux guide is my own notes on Linux, for stuff that I did not like toĭocuments that I have found on the internet. ![]()
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