Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'WORKING_USER' - 'nobody'
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'WORKING_GROUP' - 'nogroup'
Apr 13 12:29:52 B mfschunkserver: set gid to 65533
Apr 13 12:29:52 B mfschunkserver: set uid to 65534
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'DATA_PATH' - '/usr/local/var/mfs'
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'LOCK_FILE' - '/var/run/mfs/mfschunkserver.lock'
Apr 13 12:29:52 B mfschunkserver: can't kill previous process (No such process).
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'HDD_CONF_FILENAME' - '/usr/local/etc/mfshdd.cfg'
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'CSSERV_LISTEN_HOST' - '*'
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'CSSERV_LISTEN_PORT' - '9422'
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'CSSERV_TIMEOUT' - '60'
Apr 13 12:29:52 B mfschunkserver: listen on *:9422
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'CSTOCS_TIMEOUT' - '60'
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'MASTER_RECONNECTION_DELAY' - '5'
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'MASTER_HOST' - 'mfsmaster'
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'MASTER_PORT' - '9420'
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'MASTER_TIMEOUT' - '60'
Apr 13 12:29:52 B mfschunkserver: config: using default value for option 'BACK_LOGS' - '50'
Apr 13 12:29:52 B mfschunkserver: connect failed, error: Connection refused
按照帖子 出现以上错误? 挂载了 如何卸载? 卸载就umount了 umount /mfs
十万火急,望兄弟们帮我找找原因。
我参考你的贴子:http://bbs.chinaunix.net/viewthread.php?tid=1422602在虚拟机里配置了MFS
前面配置都成功了,但是最后文件写入时出错。
挂载的文件系统里可以建目录,便是不能cp文件进去。
日志如下:
# tail -f /var/log/messages
Apr 24 18:42:00mfsmaster: inodes: 4
Apr 24 18:42:00mfsmaster: dirnodes: 1
Apr 24 18:42:00mfsmaster: filenodes: 3
Apr 24 18:42:00mfsmaster: chunks: 0
Apr 24 18:42:00mfsmaster: chunks to delete: 0
Apr 24 18:42:00mfsmaster: chunkservers status:
Apr 24 18:42:00mfsmaster: server 1 (192.168.1.50): usedspace: 441628672 (0 GB), totalspace: 441628672 (0 GB), usage: 100.00%
Apr 24 18:42:00mfsmaster: total: usedspace: 441628672 (0 GB), totalspace: 441628672 (0 GB), usage: 100.00%
Apr 24 18:42:02mfsmount: file: 4, index: 0, chunk: 0, version: 0 - fs_writechunk returns status 12
Apr 24 18:42:02mfsmount: file: 4, index: 0, chunk: 0, version: 0 - write(flush) error (try counter: 29)
兄弟我如今火烧眉毛了,希望指导一下。等我回成都请你喝酒。 已经自已解决:)
原来必存储单元必须挂载为分区。
呵呵!希望朋友们不要和我一样粗心。目前正在五个虚拟机上测试:) 好文章多了 :em15: 请问这个和Hadoop,哪一个更好一点?