Following the documentation for RHEL/CentOS, this is how I try to install libcouchbase:
wget http://packages.couchbase.com/releases/couchbase-release/couchbase-release-1.0-6-x86_64.rpm
sudo rpm -iv couchbase-release-1.0-6-x86_64.rpm
sudo yum install libcouchbase-devel libcouchbase2-bin gcc gcc-c++
However libcouchbase-devel and libcouchbase2-bin fail with:
Running rpm_check_debug
Running Transaction Test
Transaction Check Error:
file /usr/lib64/libcouchbase.so.2.0.65 conflicts between attempted installs of libcouchbase-2.10.3-1.el6.remi.x86_64 and libcouchbase2-core-2.10.3-1.el6.x86_64
Error Summary
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I tried installing those packages one at a time but, if I install libcouchbase-devel first it succeeds and libcouchbase2-bin fail. If I remove what I installed and do libcouchbase2-bin first it succeeds, but thenlibcouchbase-devel` fails.
This clearly points to a conflict somewhere, but I am unsure what this conflict is exactly
I removed all packages that have couchbase in their name: yum remove packagename
Then, yum install libcouchbase libcouchbase-devel