• Registering Clients
• Before Starting
• Note about rhnreg_ks --force
• Fedora
• rpm -Uvh http://yum.spacewalkproject.org/2.5-client/Fedora/22/x86_64/spacewalk-client-repo-2.5-3.fc22.noarch.rpm
• rpm -Uvh http://yum.spacewalkproject.org/2.5-client/Fedora/23/x86_64/spacewalk-client-repo-2.5-3.fc22.noarch.rpm
• dnf install rhn-client-tools rhn-check rhn-setup rhnsd dnf-plugin-spacewalk
• rpm -Uvh http://YourSpacewalk.example.com/pub/rhn-org-trusted-ssl-cert-1.0-1.noarch.rpm
• rhnreg_ks --serverUrl=https://YourSpacewalk.example.org/XMLRPC --sslCACert=/usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT --activationkey=
• Red Hat Enterprise Linux 5, 6 and 7, Scientific Linux 6 and 7, CentOS 5, 6 and 7
• CentOS 4
• SUSE
• wget http://YourSpacewalk.example.org/pub/RHN-ORG-TRUSTED-SSL-CERT -O /usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT
• ln -s /usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT /usr/share/pki/trust/anchors/RHN-ORG-TRUSTED-SSL-CERT.pem
• update-ca-certificates
• rhnreg_ks --serverUrl=https://YourSpacewalk.example.org/XMLRPC --sslCACert=/usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT --activationkey=
• Debian