初始化集羣數據時出錯

Question

在Opscenter中出現以下錯誤後，問題自行解決一段時間後。

Error initializing cluster data: The request to 
/APP_Live/keyspaces?ksfields=column_families%2Creplica_placement_strategy%2Cstrategy_options%2Cis_system%2Cdurable_writes%2Cskip_repair%2Cuser_types%2Cuser_functions%2Cuser_aggregates&cffields=solr_core%2Ccreate_query%2Cis_in_memory%2Ctiers timed out after 10 seconds.. 

If you continue to see this error message, you can workaround this timeout by setting [ui].default_api_timeout to a value larger than 10 in opscenterd.conf and restarting opscenterd. 
Note that this is a workaround and you should also contact DataStax 
Support to follow up. 

Answer 1

解決方法此超時的是通過在opscenterd.conf設置[UI] .default_api_timeout到一個大於10的值，並重新啓動opscenterd。