Oracle RAC19C，兩個(gè)節(jié)點(diǎn)安裝成功，重啟后發(fā)現(xiàn)兩個(gè)節(jié)點(diǎn)的集群互相識(shí)別不到對(duì)方的集群狀態(tài)，都認(rèn)為自己才是僅有的活躍節(jié)點(diǎn)，節(jié)點(diǎn)1和節(jié)點(diǎn)2的crs先后重啟成功，但是兩個(gè)VIP和SCAN IP只會(huì)集中在先啟動(dòng)的那個(gè)節(jié)點(diǎn)上，而且不能正確識(shí)別到對(duì)方節(jié)點(diǎn)的VIP、SCAN IP狀態(tài)，實(shí)例狀態(tài)也識(shí)別異常。

就是分裂的感覺(jué)，分別處于不同的集群中。

環(huán)境：vmware搭建的虛擬環(huán)境，rhel7.5 + ORACL19.3

請(qǐng)問(wèn)：

1、引起這個(gè)問(wèn)題的原因怎么排查？

2、oracle rac是通過(guò)什么來(lái)判斷N個(gè)節(jié)點(diǎn)是處于同一個(gè)集群中的？

PRVG-10466 : Failed to determine cluster node roles. Verification will proceed considering nodes “rhel75h2” as hub nodes.

PRCI-1108 : Failed to check CRS running state for CRS home /oracle/app/19.3.0/grid/product/db_1 on node rhel75h2

CRS-4535: Cannot communicate with Cluster Ready Services

CRS-4529: Cluster Synchronization Services is online

CRS-4533: Event Manager is online

2021-03-13 23:36:47.026 [CVUD(51770)]CRS-10051: CVU found following errors with Clusterware setup : PRVG-10466 : Failed to determine cluster node roles. Verification will proceed considering nodes “rhel75h2” as hub nodes.

PRCI-1108 : Failed to check CRS running state for CRS home /oracle/app/19.3.0/grid/product/db_1 on node rhel75h2

CRS-4535: Cannot communicate with Cluster Ready Services

CRS-4529: Cluster Synchronization Services is online

CRS-4533: Event Manager is online

總結(jié)

以上是生活随笔為你收集整理的oracle节点1关闭节点2的集群,[Oracle] Oracle两个节点分裂，识别不到对方节点的状态...的全部?jī)?nèi)容，希望文章能夠幫你解決所遇到的問(wèn)題。

如果覺(jué)得生活随笔網(wǎng)站內(nèi)容還不錯(cuò)，歡迎將生活随笔推薦給好友。