4.3. RHBA-2016:1063 - openstack-neutron 程序错误修复更新公告
本节中包含的错误由 RHBA-2016:1063 公告中解决。有关此公告的更多信息,请参见 https://access.redhat.com/errata/RHBA-2016:1063.html。
4.3.1. openstack-neutron 复制链接链接已复制到粘贴板!
复制链接链接已复制到粘贴板!
- BZ#1286302
Previously, using 'neutron-netns-cleanup' when manually taking down a node from an HA cluster would not properly clean up processes in the neutron L3-HA routers. Consequently, when the node was connected again to the cluster, and services were re-created, the processes would not properly respawn with the right connectivity. As a result, even if the processes were alive, they were disconnected; this sometimes led to a situation where no L3-HA router was able to take the 'ACTIVE' role. With this update, the 'neutron-netns-cleanup' scripts and related OCF resources have been fixed to kill the relevant keepalived processes and child processes. As a result, nodes can be taken off the cluster and back, and the resources will be properly cleaned up when taken off the cluster, and restored when taken back.
Previously, using 'neutron-netns-cleanup' when manually taking down a node from an HA cluster would not properly clean up processes in the neutron L3-HA routers. Consequently, when the node was connected again to the cluster, and services were re-created, the processes would not properly respawn with the right connectivity. As a result, even if the processes were alive, they were disconnected; this sometimes led to a situation where no L3-HA router was able to take the 'ACTIVE' role. With this update, the 'neutron-netns-cleanup' scripts and related OCF resources have been fixed to kill the relevant keepalived processes and child processes. As a result, nodes can be taken off the cluster and back, and the resources will be properly cleaned up when taken off the cluster, and restored when taken back.
Copy to Clipboard Copied! Toggle word wrap Toggle overflow - BZ#1325806
Copy to Clipboard Copied! Toggle word wrap Toggle overflow