Trying to install postgis on Centos 6.9 and missing dependency libgeotiff.so.2 [closed]
Solution 1:
Additional packages from EPEL 6 (Extra Packages for Enterprise Linux) are required to fulfill requirements for GDAL. (so enable epel)
However, instead solving this installation challenge on a CentOS 6 installation in 2021, you really should consider upgrading the operating system.
Life is strange sometimes: In case there is a reason why upgrading the OS is not a achievable option, change your repository sources to use the archived versions, as end of 2020 all sources have been removed from mirror servers to reflect the end of life (EOL) status of CentOS6.