11 2015 档案

sql connection failed
摘要：nova-*.log中一直出现DBConnectionError: (OperationalError) (2013, 'Lost connection to MySQL server at \'re ading initial communication packet\'和sql connecti... 阅读全文
posted @ 2015-11-20 10:08 Queri 阅读(441) 评论(0) 推荐(0)
pacemaker failed unmanaged删除resource
摘要：crm resource出现failed unmanaged的错误时，要删除该resource：crm_resource --resource [resource-name]--set-parameter target-role --meta --parameter-value Stopped再cr... 阅读全文
posted @ 2015-11-19 17:24 Queri 阅读(816) 评论(0) 推荐(0)
galera cluster 启动一个节点时出现this member has applied more events than the primary component.Data loss is possible. Aborting.
摘要：解决：cd /var/lib/mysqlrmgrastate.dat ib_log* -fdone 阅读全文
posted @ 2015-11-19 11:33 Queri 阅读(1480) 评论(1) 推荐(0)