That's ok... Don't mind each linux guest having r/w to /usr..../opt.... Just want 1 place to upgrade the kernel... If not might as well have 1u servers.
Ralph -----Original Message----- From: Adam Thornton [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 26, 2005 9:34 AM To: LINUX-390@VM.MARIST.EDU Subject: Re: Having 1 linux kernel On Jan 26, 2005, at 8:39 AM, Noll, Ralph wrote: > > Is there any doc on setting up 1 linux kernel and all linux guests > booting from That 1 kernel... > > Right now I have 8 linux guests all with separate boot disks... > > Be nice to have just one.. > You can put the kernel in NSS and then everyone can IPL that shared segment, but that doesn't really get you around needing some per-machine unique r/w DASD. Although with a shared kernel in NSS and smart use of basevol/guestvol, you could probably get a system with minimal writeable DASD. http://www.vm.ibm.com/linux/linuxnss.html tells you how to do the NSS trick. Ignore the "64M is recommended" bit; I've done it successfully in 12M. Do it in the smallest size you're ever going to want to run with. Adam ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390