赻湖RedHat芢堤Enterpriseadvanceserver5眳綴
centos珩摯奀芢堤賸ceotos5
涴爵岆汔撰恅紫(centos4.4每>centos5.0)
OnlineUpgradefromCentOS-4/Final
ThebestwaytomovefromCentOS-4toCentOS-5isviaaninstaller
upgrade.Howeverifyoumustdoitonline,herearesometipstohelp:
-Removeasmanypackagesasyoucan,stripitrightbacktothe
originalOSifpossible
-Backupeverything
-Disableallrepositories,exceptthecentos-5OSandUpdatesrepos
-init3
-shutdownasmanyservicesaspossible
-downloadandinstallthecentos-release-5.xrpm,whichwillupdate
youryumconfigs
-runayumupgrade(notupdate)
恅紫堤赻centos腔夥源
rpm-Uvh
涴岆秪峈centos-release婦甡懇衾centos-release-notes婦ㄛ垀眕汔撰centos-release憩斛剕肮奀汔撰centos-release-notes
?綴
cd/etc/yum.repos.d
cp-fCentOS-Base.repo.rpmnewCentOS-Base.repo
涴欴腔趕憩褫眕珂rpm-qa|grepkernel艘艘衄虳妦繫橾唳掛腔kernel
?綴婬蚚韜鍔rpm-e每nodeps每justdbkernel-xxx(涴岆奻珨祭grep堤懂腔炵苀湔婓腔橾唳掛腔kernel)
斛剕珂酕涴珨祭ㄛ瘁寀眻諉yum-yupgrade腔趕頗堤涴爵褫夔頗堤珨剽腔渣昫
湮衙砩佷憩岆hal﹜kudzu﹜initscript脹婦躲kernel唳掛喳芼ㄗ憩岆佽陔唳掛腔kernel躲橾唳掛腔kernel喳芼ㄘ
?綴婬yum-yupgrade湮衙憩祥頗衄妦繫恀枙賸
upgrade俇賸眳綴婬install陔炵苀(centos5)腔kernel
yuminstallkernelkernel-PAE
涴奀緊珩遜褫夔堤渣
岆秪峈炵苀爵衄疑嗣婦岆centos4睿centos5甜湔
涴欴腔趕陔kernel睿橾腔(centos4)腔婦喳芼
堤珋涴欴腔恀枙潠等
珂rpm-qa|grepxxx艘珨狟
珨啜?錶諫隅頗衄2跺xxx腔婦
參橾腔饒跺rpm-e裁
悜遠酕ㄛ眻善垀衄腔喳芼婦飲賤樵裁
掀?扂涴爵
rpm-ee2fsprogs-devel-1.35-12.4.EL4e2fsprogs-1.35-12.4.EL4isdn4k-utils-3.2-18.p1.1selinux-policy-targeted-1.17.30-2.140nfs-utils-1.0.6-70.EL4procps-3.2.3-8.4udev-039-10.15.EL4ppp-2.4.2-6.4.RHEL4iptables-1.2.11-3.1.RHEL4
珨啜涴欴眳綴
yuminstallkernelkernel-PAE憩祥頗堤渣賸
郔綴婬笭?儂?
茼蜆憩岆centos5腔炵苀賸﹝
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