All of the 4.x line will update seamlessly with yum. There really is no effective difference between 4.1 or 4.2 except that an ISO image was made at the point where "4.2" was released. So, any/all of the 4.x line can be updated seamlessly to the latest release with yum without any special options. I don't know about `yum upgrade`, I've never done that. -Ben On Sunday 29 January 2006 21:13, Steve Bergman wrote: > I'm still trying to get an idea about how best to handle patches on > CentOS. > > Say I want to apply security patches automatically on a nightly basis. > But when the push from 4.2 to 4.3 comes around, I want to defer that for > when I can do it manually. > > Is that possible? (Preferably with yum, but I would use up2date if that > were necessary.) > > Also, I'm used to doing 'yum update'. I understand that 'yum upgrade' > enables the obsoletion logic in yum, but practically speaking, when is > it appropriate to use one or the other? > > Thanks, > Steve > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > > -- > This message has been scanned for viruses and > dangerous content by MailScanner, and is > believed to be clean. > -- "The best way to predict the future is to invent it." - XEROX PARC slogan, circa 1978