On 12/12/2014 10:42 AM, Orion Poplawski wrote: > On 12/12/2014 09:18 AM, Orion Poplawski wrote: >> On 12/11/2014 04:43 PM, Orion Poplawski wrote: >>> I just tried out the upgrade tool to upgrade a server from C6.6 to C7.0. >>> Unfortunately the server doesn't some up any more. Screenshot: >>> >>> http://www.cora.nwra.com/~orion/Screenshot_mailmirror_2014-12-11_16:37:55.png >>> >>> Doesn't get past Welcome to CentOS Linux 7 other than printing something about >>> a dependency cycle. >>> >>> Will have to look around more tomorrow. >>> >> >> So, the machine finally completed booting after 30-40 minutes or so. However, >> it is not pretty much unusable apparently because the sssd* packages were not >> upgraded. Perhaps this is because on el6 sssd version is 1.11.6 (as of Dec >> 9th) and on el7 the version is still 1.11.2. I would have thought that the >> upgrade process would have used the equivalent of distro-sync though for such >> situations (it is what is used in >> https://fedoraproject.org/wiki/Upgrading_Fedora_using_yum), but maybe >> something else went wrong. >> > > Actually, I believe the real killer was openldap: > > 2.4.39-8.el6 -> 2.4.39-3.el7 > > as this caused many programs, including ssh and python (yum), to try to load > libsasl2.so.2 instead of the newly installed libsasl2.so.3. Managed to > download rpms with wget and install via rpm. > The redhat-upgrade-tool on RHEL6 reports: INPLACERISK: MEDIUM: having one of [subscription-manager audit libsss_idmap libipa_hbac sssd-krb5-common sssd-ldap pixman mpich openscap mesa-libGL elfutils-libs ca-certificates gtk2 redhat-support-lib-python xorg-x11-proto-devel libX11-devel mesa-libGL-devel libdrm libini_config nss-util nss-sysinit libX11 openscap-engine-sce openscap-utils libXi mesa-dri-drivers mesa-libOSMesa audit-libs libref_array libvpx tzdata libxcb-devel libXi-devel tzdata-java libdrm-devel mesa-libGLU-devel gtk2-devel java-1.7.0-openjdk kpartx sssd-common sssd-common-pac sssd-ipa sssd-krb5 python-sssdconfig nss-tools mdadm python-rhsm elfutils audit-libs-python libpciaccess biosdevname redhat-support-tool systemtap-runtime nss sssd-client sssd-ad libX11-common sssd-proxy libxcb sssd firefox nspr mesa-private-llvm mesa-libGLU cmake elfutils-libelf libbasicobjects openldap pixman-devel] package installed breaks upgrade I'd be hard pressed to image many systems without all of these. Especially since yum depends on openldap! Running the tool again on centos6 I see the same message printed - didn't notice it the first time. -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane orion at nwra.com Boulder, CO 80301 http://www.nwra.com
