I've been updating my amazon ec2 micro instance every month till now. when i try to "yum update" i receive this error :
zlib-1.2.5-7.11.amzn1.x86_64 has installed conflicts libxml2 < ('0', '2.7.7', None): libxml2-2.7.6-4.12.amzn1.x86_64
zlib-1.2.5-7.11.amzn1.x86_64 is a duplicate with zlib-1.2.3-27.9.amzn1.x86_64
yum update output: http://pastebin.com/Dfq0yphN
I've tried to update separately zlib and libxml2
zlib: same "duplicate" error.
libxml2: Transaction Check Error: package libxml2-2.7.8-10.24.amzn1.x86_64 is already installed
what can i do?