[root@centos7 bin]# yum update
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.vcea.wsu.edu
* epel: mirror.sfo12.us.leaseweb.net
* extras: mirror.atlanticmetro.net
* updates: mirror.ancl.hawaii.edu
Resolving Dependencies
--> Running transaction check
---> Package libgeotiff.x86_64 0:1.2.5-14.el7 will be updated
--> Processing Dependency: libgeotiff.so.1.2()(64bit) for package: gdal-libs-1.11.4-3.el7.x86_64
--> Processing Dependency: libgeotiff.so.1.2()(64bit) for package: gdal-1.11.4-3.el7.x86_64
---> Package libgeotiff.x86_64 0:1.4.0-1.rhel7 will be an update
--> Finished Dependency Resolution
Error: Package: gdal-libs-1.11.4-3.el7.x86_64 (@epel)
Requires: libgeotiff.so.1.2()(64bit)
Removing: libgeotiff-1.2.5-14.el7.x86_64 (@epel)
libgeotiff.so.1.2()(64bit)
Updated By: libgeotiff-1.4.0-1.rhel7.x86_64 (pgdg-common)
Not found
Error: Package: gdal-1.11.4-3.el7.x86_64 (@epel)
Requires: libgeotiff.so.1.2()(64bit)
Removing: libgeotiff-1.2.5-14.el7.x86_64 (@epel)
libgeotiff.so.1.2()(64bit)
Updated By: libgeotiff-1.4.0-1.rhel7.x86_64 (pgdg-common)
Not found
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest