Hello, I've just migrated our Redhat 6 Lon-Capa to CentOS 7.
It seems the site is working OK. When I did a yum update recently there is a conflict with tre-common being provided by both epel and loncapa-updates I tried exclude=tre-common within /etc/yum.repos.d/epel.repo and did yum clean all followed by yum update. Same error as previously. This package wasn't part of the R dependencies on the previous OS version so I can't compare to how it was satisfied on the previous server. I think the problem is that tre comes from epel and lists a dependency and version found only on epel of tre-common, while loncapa-updates provides tre-common but not the matching tre so it isn't possible to make epel not provide tre packages. # yum list tre-common Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirror.calgah.com * epel: epel.mirror.constant.com * extras: mirror.its.dal.ca * updates: mirror.calgah.com Installed Packages tre-common.noarch 0.8.0-18.20140228gitc2f5d13.el7 @epel Available Packages tre-common.noarch 0.8.0-18.20140228gitc2f5d13.el7.centos loncapa-updates-noarch # yum list tre Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirror.its.dal.ca * epel: epel.mirror.constant.com * extras: mirror.its.dal.ca * updates: mirror.its.dal.ca Installed Packages tre.x86_64 0.8.0-18.20140228gitc2f5d13.el7 @epel # yum update Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile epel/x86_64/metalink | 14 kB 00:00:00 * base: mirror.calgah.com * epel: epel.mirror.constant.com * extras: mirror.its.dal.ca * updates: mirror.calgah.com Resolving Dependencies --> Running transaction check ---> Package tre-common.noarch 0:0.8.0-18.20140228gitc2f5d13.el7 will be updated --> Processing Dependency: tre-common = 0.8.0-18.20140228gitc2f5d13.el7 for package: tre-0.8.0-18.20140228gitc2f5d13.el7.x86_64 ---> Package tre-common.noarch 0:0.8.0-18.20140228gitc2f5d13.el7.centos will be an update --> Finished Dependency Resolution Error: Package: tre-0.8.0-18.20140228gitc2f5d13.el7.x86_64 (@epel) Requires: tre-common = 0.8.0-18.20140228gitc2f5d13.el7 Removing: tre-common-0.8.0-18.20140228gitc2f5d13.el7.noarch (@epel) tre-common = 0.8.0-18.20140228gitc2f5d13.el7 Updated By: tre-common-0.8.0-18.20140228gitc2f5d13.el7.centos.noarch (loncapa-updates-noarch) tre-common = 0.8.0-18.20140228gitc2f5d13.el7.centos You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest [root@sirius ~]# yum clean all Loaded plugins: fastestmirror Cleaning repos: base epel extras loncapa-updates-basearch loncapa-updates-noarch updates Cleaning up list of fastest mirrors Other repos take up 115 M of disk space (use --verbose for details) [root@sirius ~]# yum update Loaded plugins: fastestmirror Determining fastest mirrors epel/x86_64/metalink | 14 kB 00:00:00 * base: mirror.its.dal.ca * epel: epel.mirror.constant.com * extras: mirror.its.dal.ca * updates: mirror.its.dal.ca base | 3.6 kB 00:00:00 epel | 5.3 kB 00:00:00 extras | 3.4 kB 00:00:00 loncapa-updates-basearch | 951 B 00:00:00 loncapa-updates-noarch | 951 B 00:00:00 updates | 3.4 kB 00:00:00 (1/7): base/7/x86_64/group_gz | 166 kB 00:00:00 (2/7): epel/x86_64/group_gz | 88 kB 00:00:00 (3/7): epel/x86_64/updateinfo | 999 kB 00:00:00 (4/7): extras/7/x86_64/primary_db | 215 kB 00:00:00 (5/7): epel/x86_64/primary_db | 6.8 MB 00:00:00 (6/7): base/7/x86_64/primary_db | 6.0 MB 00:00:00 (7/7): updates/7/x86_64/primary_db | 7.4 MB 00:00:00 (1/2): loncapa-updates-noarch/7/primary | 32 kB 00:00:00 (2/2): loncapa-updates-basearch/7/x86_64/primary | 31 kB 00:00:00 loncapa-updates-basearch 81/81 loncapa-updates-noarch 65/65 Resolving Dependencies --> Running transaction check ---> Package tre-common.noarch 0:0.8.0-18.20140228gitc2f5d13.el7 will be updated --> Processing Dependency: tre-common = 0.8.0-18.20140228gitc2f5d13.el7 for package: tre-0.8.0-18.20140228gitc2f5d13.el7.x86_64 ---> Package tre-common.noarch 0:0.8.0-18.20140228gitc2f5d13.el7.centos will be an update --> Finished Dependency Resolution Error: Package: tre-0.8.0-18.20140228gitc2f5d13.el7.x86_64 (@epel) Requires: tre-common = 0.8.0-18.20140228gitc2f5d13.el7 Removing: tre-common-0.8.0-18.20140228gitc2f5d13.el7.noarch (@epel) tre-common = 0.8.0-18.20140228gitc2f5d13.el7 Updated By: tre-common-0.8.0-18.20140228gitc2f5d13.el7.centos.noarch (loncapa-updates-noarch) tre-common = 0.8.0-18.20140228gitc2f5d13.el7.centos You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest What do you suggest I try to resolve that issue? I have not tried the exclude on the lon-capa repo, but assumed there was a reason the package exists there. Regards, --Donald Teed
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