rubygem-nokogiri from Virtualization:containers:Portus:Release:2.0.1 project
Selecione seu sistema operacional
Adicionar repositório e instalar manualmente
Para SLE 12 execute o seguinte como root:
zypper addrepo https://download.opensuse.org/repositories/Virtualization:containers:Portus:Release:2.0.1/SLE_12/Virtualization:containers:Portus:Release:2.0.1.repo zypper refresh zypper install rubygem-nokogiri