--- # Installation and cofiguration notes: # https://github.com/jfut/ganeti-rpm/blob/master/doc/install-rhel.rst # integ_ganeti_centos_version: 7 integ_ganeti_repo_url: 'http://jfut.integ.jp/linux/ganeti/{{ integ_ganeti_centos_version }}/x86_64/integ-ganeti-release-{{ integ_ganeti_centos_version }}-1.el{{ integ_ganeti_centos_version }}.noarch.rpm' integ_ganeti_repo_file: '/etc/yum.repos.d/integ-ganeti.repo' integ_ganeti_repo: - { name: 'integ-ganeti', value: '1' } # Ganeti needs packages from the elrepo repository. drbd, specifically rh_install_elrepo: True integ_ganeti_packages: - ganeti integ_ganeti_drbd_packages: - drbd84-utils - kmod-drbd84 ganeti_cluster_name: "gnt_cluster" ganeti_cluster: True ganeti_use_drbd: True ganeti_first_node: False ganeti_pkg_state: latest ganeti_link_int: br0 ganeti_master_netdev: eth0 ganeti_vg_name: vgxen ganeti_enabled_hypervisors: "kvm,lxc" ganeti_drbd_conf: "minor_count=128 usermode_helper=/bin/true" # ganeti does not use the libvirtd service virtualization_enable_libvirtd: False ganeti_drbd_sysctl_tuning: - { name: 'net.ipv4.tcp_rmem', value: '131072 131072 10485760', state: 'present' } - { name: 'net.ipv4.tcp_wmem', value: '131072 131072 10485760', state: 'present' } - { name: 'vm.dirty_ratio', value: '10', state: 'present' } - { name: 'vm.dirty_background_ratio', value: '4', state: 'present' }