redhat 群集配置問題求助.
系統: redhat as 4 u3
gfs 6.1.5
2 nodes
已成功在本機編譯所有相關的 SRPM 包並安裝上.
但執行:
/sbin/modprobe lock_dlm
/sbin/service ccsd start
/sbin/service cman start
出現下面的log ,估計是基本的 redhat 群集服務沒有正常連接成功.
在網上苦找了N個不同的 cluster.conf 文件,亂拼大半天也是同樣的信息出現.
求教 nntp .... :em16:
syslog:
Aug 22 03:56:10 server5 ccsd: Starting ccsd 1.0.3:
Aug 22 03:56:10 server5 ccsd: Built: Aug 21 2006 06:35:32
Aug 22 03:56:10 server5 ccsd: Copyright (C) Red Hat, Inc. 2004 All rights reserved.
Aug 22 03:56:11 server5 ccsd: startup succeeded
Aug 22 03:56:20 server5 ccsd: cluster.conf (cluster name = gfs_cluster, version = 5) found.
Aug 22 03:56:21 server5 kernel: CMAN: Waiting to join or form a Linux-cluster
Aug 22 03:56:21 server5 ccsd: Connected to cluster infrastruture via: CMAN/SM Plugin v1.1.5
Aug 22 03:56:21 server5 ccsd: Initial status:: Inquorate
Aug 22 03:56:37 server5 kernel: CMAN: sendmsg failed: -13
Aug 22 03:56:50 server5 last message repeated 4 times
Aug 22 03:56:53 server5 kernel: CMAN: forming a new cluster
Aug 22 03:56:53 server5 kernel: CMAN: quorum regained, resuming activity
Aug 22 03:56:53 server5 kernel: CMAN: sendmsg failed: -13
Aug 22 03:56:53 server5 kernel: CMAN: No functional network interfaces, leaving cluster
Aug 22 03:56:53 server5 ccsd: Cluster manager shutdown. Attemping to reconnect...
Aug 22 03:56:53 server5 kernel: CMAN: sendmsg failed: -13
Aug 22 03:56:53 server5 kernel: CMAN: we are leaving the cluster.
Aug 22 03:56:53 server5 cman: cman_tool: can't open cluster socket, cman kernel module probably not loaded failed
Aug 22 03:57:11 server5 ccsd: Unable to connect to cluster infrastructure after 30 seconds.
Aug 22 03:57:41 server5 ccsd: Unable to connect to cluster infrastructure after 60 seconds.
==================
《解決方案》
"kernel: CMAN: No functional network interfaces, leaving cluster"
請按照redhat 官方的順序安裝準備環境 ->安裝cluster package->配置 GFS ->啟動集群
貼出來的message應該是configre problem
《解決方案》
回復 2樓 nntp 的帖子
應該是版本的問題,換在 u2 下,使用舊的gfs 版本 (6.1.2) ,成功安裝... (回貼慶祝一下)
現在裝了三個節點,今晚灌點數據再真正測試一下.
========
還有些新問題,使用
gfs_jadd /gfs目錄
Requested size (32768 blocks) greater than available space (1 blocks)
不能動態增加節點上限,有點莫明其妙.
會不會是我沒有用 gnbd ,直接用 iscsi 的原因?
《解決方案》
哦，恭喜, 不過有空還是看看到底是什麼版本依賴性的問題.
不會我就是直接用iSCSI,沒有問題. gfs stat看看.
