2011/1/10 Akemi Yagi <[log in to unmask]>: > On Mon, Jan 10, 2011 at 12:59 PM, Phil Schaffner > <[log in to unmask]> wrote: >> Christopher Stolzenberg wrote on 01/10/2011 10:55 AM: >>> >>> Hi, >>> >>> I have a few servers running CentOS 5.5. >>> >>> How can I migrate these servers to SL5.5 without reinstalling? >> >> The procedure (untested by me) should be similar to the procedure on the >> CentOS Wiki for migration from RHEL to CentOS: >> http://wiki.centos.org/HowTos/MigrationGuide >> >> Something like this for i386: >> >> rpm -e --nodeps centos-release centos-release-notes \ >> redhat-artwork redhat-logos redhat-menus >> >> rpm -ivh \ >> http://ftp.scientificlinux.org/linux/scientific/55/i386/SL/sl-release-5.5-1.i386.rpm >> >> http://ftp.scientificlinux.org/linux/scientific/55/i386/SL/sl-release-notes-5.5-1.noarch.rpm >> http://ftp.scientificlinux.org/linux/scientific/55/i386/SL/redhat-artwork-5.0.9-2.SL.2.i386.rpm >> http://ftp.scientificlinux.org/linux/scientific/55/i386/SL/redhat-logos-4.9.16-1.SL.6.noarch.rpm >> http://ftp.scientificlinux.org/linux/scientific/55/i386/SL/redhat-menus-6.7.8-3.el5.noarch.rpm >> >> (all on one line, or use sequential rpm commands) >> >> Phil > > In addition, the following yum-related packages will be needed: > > yum-3.2.22-26.sl.noarch.rpm > yum-autoupdate-1-1.SL.noarch.rpm > yum-conf-55-1.SL.noarch.rpm > > Either remove or disable centos-related repos that you do not need any more. > > Akemi > Hello, Thank you seems to be working. -- Christopher
