nova 配置在线迁移

本文档介绍 nova 配置在线迁移 的相关内容。

# /bin/bash sed -i 's/#listen_tls = 0/listen_tls = 0/g' /etc/libvirt/libvirtd.conf sed -i 's/#listen_tcp = 1/listen_tcp = 1/g' /etc/libvirt/libvirtd.conf sed -i 's/#auth_tcp = "sasl"/auth_tcp = "none"/g' /etc/libvirt/libvirtd.conf sed -i 's/#listen_addr = "192.168.0.1"/listen_addr = "0.0.0.0"/g' /etc/libvirt/libvirtd.conf sed -i 's/#tcp_port = "16509"/tcp_port = "16509"/g' /etc/libvirt/libvirtd.conf sed -i 's/#vnc_listen = "0.0.0.0"/vnc_listen = "0.0.0.0"/g' /etc/libvirt/qemu.conf sed -i 's/#user = "root"/user = "root"/g' /etc/libvirt/qemu.conf sed -i 's/#group = "root"/group = "root"/g' /etc/libvirt/qemu.conf sed -i 's/#dynamic_ownership = 1/dynamic_ownership = 1/g' /etc/libvirt/qemu.conf sed -i 's/#LIBVIRTD_CONFIG=\/etc\/libvirt\/libvirtd.conf/LIBVIRTD_CONFIG=\/etc\/libvirt\/libvirtd.conf/g' /etc/sysconfig/libvirtd sed -i 's/#LIBVIRTD_ARGS="--listen"/LIBVIRTD_ARGS="--listen"/g' /etc/sysconfig/libvirtd systemctl restart libvirtd openstack-nova-compute