未能獲得[（1 *。*。**。***，「名稱或服務未知」），（1 *。*。**。***，「名稱或服務未知的名稱信息「），

Question

016-03-07T09:10:16.992-0600 W NETWORK [HostnameCanonicalizationWorker] Failed to obtain name info for: [ (1*.*.**.***, "Name or service not known"), (1*.*.**.***, "Name or service not known"), (1*.*.**.***, "Name or service not known") ] 
2016-03-07T09:25:17.041-0600 W NETWORK [HostnameCanonicalizationWorker] Failed to obtain name info for: [ (1*.*.**.***, "Name or service not known"), (1*.*.**.***, "Name or service not known"), (1*.*.**.***, "Name or service not known") ] 
2016-03-07T09:40:17.085-0600 W NETWORK [HostnameCanonicalizationWorker] Failed to obtain name info for: [ (1*.*.**.***, "Name or service not known"), (1*.*.**.***, "Name or service not known"), (1*.*.**.***, "Name or service not known") ] 

1 *。 。 。：是我的IP地址

我的羣集是3個節點複製集Buit與MongoDB 3.2。

我從來沒有見過這種錯誤記錄在我的其他環境中。

可能是導致此問題的原因。

Answer 1

答案很簡單，節點無法解析IP地址的名稱。 請添加這些地址和名稱關聯：/ etc/hosts文件 - 文件

12.345.678.90 node1 node1.my.domain 
12.345.678.91 node2 node2.my.domain