?2009-04-02?14:31:11?Steve?<steeeeeveee at gmx.net>???? > >--------?Original-Nachricht?-------- >>?Datum:?Thu,?2?Apr?2009?14:13:31?+0800?(CST) >>?Von:?glusterfs?<glusterfs at 126.com> >>?An:?avati at gluster.com,?gluster-users at gluster.org,?gluster-users-bounces at gluster.org >>?Betreff:?[Gluster-users]?AFR??trouble?in?glusterfs > >>?Hello?Avati: >>?I?use?the?AFR?function?in?glusterfs?and?get?some?trouble: >>?1.?have?2?glusterfs-server,?A-server?and?B-server,?their?config?volume >>?file?is?: >>?------------------------------------------------------------------------------------------------------ >>?volume?posix0 >>???type?storage/posix????????????????????#?POSIX?FS?translator >>???option?directory?/home/yzy/glusterfs/rundir/grundir/gdisk/s0??#?Export >>?this?directory >>?end-volume >>? >>?###?Add?POSIX?record?locking?support?to?the?storage?brick >>?volume?brick0 >>???type?features/posix-locks >>???option?mandatory?on??????????#?enables?mandatory?locking?on?all?files >>???subvolumes?posix0 >>?end-volume >>? >>?###?Add?network?serving?capability?to?above?brick. >>?volume?server >>???type?protocol/server >>???option?transport-type?tcp/server?????#?For?TCP/IP?transport >>???option?listen-port?6995??????????????#?Default?is?6996 >>???subvolumes?brick0 >>???option?auth.addr.brick0.allow?*???????????????#?access?to?"brick"?volume >>?end-volume >>? >>?the?B-server's?config?file?is?similar?with?above?information?except >>?"option?directory"?and?"listen-port" >>?------------------------------------------------------------------------------------------------------ >>?2.?glusterfs?client?config?volume?file?is?: >>?------------------------------------------------------------------------------------------------------ >>?###?Add?client?feature?and?attach?to?remote?subvolume?of?server1 >>?volume?client0 >>???type?protocol/client >>???option?transport-type?tcp/client?????#?for?TCP/IP?transport >>???option?remote-host?192.168.5.48???#?IP?address?of?the?remote?brick >>???option?remote-port?6995??????????????#?default?server?port?is?6996 >>???option?remote-subvolume?brick0????????#?name?of?the?remote?volume >>?end-volume >>? >>?###?Add?client?feature?and?attach?to?remote?subvolume?of?server2 >>?volume?client1 >>???type?protocol/client >>???option?transport-type?tcp/client?????#?for?TCP/IP?transport >>???option?remote-host?192.168.5.48???#?IP?address?of?the?remote?brick >>???option?remote-port?6996??????????????#?default?server?port?is?6996 >>???option?remote-subvolume?brick1????????#?name?of?the?remote?volume >>?end-volume >>? >>?##?Add?AFR?(Automatic?File?Replication)?feature. >>?volume?afr >>???type?cluster/afr >>???subvolumes?client0?client1 >>???option?data_self_heal?on >>???option?metadata_self_heal?on >>???option?entry_self_heal?on >>???option?data_change_log?on >>???option?metadata_change_log?on >>???option?entry_change_log?on >>?end-volume >>? >Correct?me?if?I?am?wrong,?but?should?that?not?be?(-?instead?of?_): >???option?data-self-heal?on >???option?metadata-self-heal?on >???option?entry-self-heal?on >???option?data-change-log?on >???option?metadata-change-log?on >???option?entry-change-log?on > Yes, Thanks, I correct this wrong. I done the AFR function again, but the self-heal function is still invalid. > >------------------------------------------------------------------------------------------------------ >>? >>?I?have?some?trouble?about?the?AFR?function?as?I?met?: >>?1.?I?set?the?"option?data_self_heal?on"?option?in?client.vol,?but?why >>?system?log?say?: >>???"2009-04-02?13:45:41?W?[glusterfsd.c:451:_log_if_option_is_invalid]?afr: >>?option?'data_self_heal'?is?not?recognized" >>? >>??why???my?option?information?is?incorrect?? >>? >I?think?so.?See?above. > > >>?2.?I?use?the?ext3?as?the?filesystem?of?glusterfs-server,?and?it?support >>?the?xattr?function,?I?done?some?test?about?the?xattr?: >>???root at yzy-ubuntu:/mnt#?getfattr?-d?test1? >>???root at yzy-ubuntu:/mnt#?setfattr?-n?user.comment?-v?'xattr?is?working!' >>?test1? >>???root at yzy-ubuntu:/mnt#?getfattr?-d?test1? >>???#?file:?test1 >>????user.comment="xattr?is?working!" >>? >>???root at yzy-ubuntu:/mnt#? >>? >>?3.??For?test?the?Afr?function,?I?done?some?test: >>??????(1)I?create?a?file?in?the?glusterfs?mountpoint,?and?write?some >>?information?to?this?file. >>??????(2)I?down?the?A-server >>??????(3)append??some?new?information?to?the?file >>??????(4)restart?the?A-server >>??????But?the?file's?information?is?incorrect,?the?append?information >>?cannot?be?display?as?normal,?instead?of?"@" >>??????so,?the?AFR's?self-heal?function?is?invalid.??why? >>? >>?????(5)?I?test?the?new?file's?xattr?function,?but?I?cannot?get?any?xattr >>?information: >>??????????#getfattr?-d?testfile >>? >>?I?need?your?help. >>?Thanks?a?lot?of. >>? >>?YZY >>?????? >>? >>? >>? > >--? >Psssst!?Schon?vom?neuen?GMX?MultiMessenger?geh?rt??Der?kann`s?mit?allen:?http://www.gmx.net/de/go/multimessenger01 > >_______________________________________________ >Gluster-users?mailing?list >Gluster-users at gluster.org >http://zresearch.com/cgi-bin/mailman/listinfo/gluster-users -------------- next part -------------- An HTML attachment was scrubbed... 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