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.pn...
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.