cluster 명령에는 /etc/vfstab 파일에서 클러스터 파일 시스템과 전역 마운트 지점의 구성 오류를 검사하는 검사가 포함됩니다. 자세한 내용은 cluster(1CL) 매뉴얼 페이지를 참조하십시오.
전역 클러스터의 한 노드에서 이 절차의 모든 단계를 수행합니다.
% su
phys-schost# cluster check
다음 예에서는 /global/schost-1 마운트 지점이 없는 suncluster 클러스터의 phys-schost-2 노드를 보여 줍니다. 보고서는 /var/cluster/logs/cluster_check/<timestamp>/ 출력 디렉토리로 전송됩니다.
phys-schost# cluster check -v1 -h phys-schost-1,phys-schost-2 -o /var/cluster//logs/cluster_check/Dec5/ cluster check: Requesting explorer data and node report from phys-schost-1. cluster check: Requesting explorer data and node report from phys-schost-2. cluster check: phys-schost-1: Explorer finished. cluster check: phys-schost-1: Starting single-node checks. cluster check: phys-schost-1: Single-node checks finished. cluster check: phys-schost-2: Explorer finished. cluster check: phys-schost-2: Starting single-node checks. cluster check: phys-schost-2: Single-node checks finished. cluster check: Starting multi-node checks. cluster check: Multi-node checks finished. cluster check: One or more checks failed. cluster check: The greatest severity of all check failures was 3 (HIGH). cluster check: Reports are in /var/cluster/logs/cluster_check/Dec5. # # cat /var/cluster/logs/cluster_check/Dec5/cluster_check-results.suncluster.txt ... =================================================== = ANALYSIS DETAILS = =================================================== ------------------------------------ CHECK ID : 3065 SEVERITY : HIGH FAILURE : Global filesystem /etc/vfstab entries are not consistent across all Oracle Solaris Cluster 4.x nodes. ANALYSIS : The global filesystem /etc/vfstab entries are not consistent across all nodes in this cluster. Analysis indicates: FileSystem '/global/phys-schost-1' is on 'phys-schost-1' but missing from 'phys-schost-2'. RECOMMEND: Ensure each node has the correct /etc/vfstab entry for the filesystem(s) in question. ... # # cat /var/cluster/logs/cluster_check/Dec5/cluster_check-results.phys-schost-1.txt ... =================================================== = ANALYSIS DETAILS = =================================================== ------------------------------------ CHECK ID : 1398 SEVERITY : HIGH FAILURE : An unsupported server is being used as an Oracle Solaris Cluster 4.x node. ANALYSIS : This server may not been qualified to be used as an Oracle Solaris Cluster 4.x node. Only servers that have been qualified with Oracle Solaris Cluster 4.0 are supported as Oracle Solaris Cluster 4.x nodes. RECOMMEND: Because the list of supported servers is always being updated, check with your Oracle representative to get the latest information on what servers are currently supported and only use a server that is supported with Oracle Solaris Cluster 4.x. ... #