ERROR: Failed to build gem native extension

Fix:
yum install ruby-devel -y

Done!

error: the HTTP rewrite module requires the PCRE library.

Fix:
yum install pcre pcre-devel -y

Done

Nguyen Si Nhan

[Solved] : Error: database disk image is malformed

When you run yum update it return this error:

Error: database disk image is malformed

Fixed: 

you just run this cmd yum clean dbcache 
or    yum clean all 
Done !

Nguyen Si Nhan