Menu
▾
▴
moosefs-users — Mailing list for MooseFS Users
You can subscribe to this list here.
| 2009 |
Jan
|
Feb
|
Mar
|
Apr
|
May
|
Jun
|
Jul
|
Aug
|
Sep
|
Oct
|
Nov
|
Dec
(4) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010 |
Jan
(20) |
Feb
(11) |
Mar
(11) |
Apr
(9) |
May
(22) |
Jun
(85) |
Jul
(94) |
Aug
(80) |
Sep
(72) |
Oct
(64) |
Nov
(69) |
Dec
(89) |
| 2011 |
Jan
(72) |
Feb
(109) |
Mar
(116) |
Apr
(117) |
May
(117) |
Jun
(102) |
Jul
(91) |
Aug
(72) |
Sep
(51) |
Oct
(41) |
Nov
(55) |
Dec
(74) |
| 2012 |
Jan
(45) |
Feb
(77) |
Mar
(99) |
Apr
(113) |
May
(132) |
Jun
(75) |
Jul
(70) |
Aug
(58) |
Sep
(58) |
Oct
(37) |
Nov
(51) |
Dec
(15) |
| 2013 |
Jan
(28) |
Feb
(16) |
Mar
(25) |
Apr
(38) |
May
(23) |
Jun
(39) |
Jul
(42) |
Aug
(19) |
Sep
(41) |
Oct
(31) |
Nov
(18) |
Dec
(18) |
| 2014 |
Jan
(17) |
Feb
(19) |
Mar
(39) |
Apr
(16) |
May
(10) |
Jun
(13) |
Jul
(17) |
Aug
(13) |
Sep
(8) |
Oct
(53) |
Nov
(23) |
Dec
(7) |
| 2015 |
Jan
(35) |
Feb
(13) |
Mar
(14) |
Apr
(56) |
May
(8) |
Jun
(18) |
Jul
(26) |
Aug
(33) |
Sep
(40) |
Oct
(37) |
Nov
(24) |
Dec
(20) |
| 2016 |
Jan
(38) |
Feb
(20) |
Mar
(25) |
Apr
(14) |
May
(6) |
Jun
(36) |
Jul
(27) |
Aug
(19) |
Sep
(36) |
Oct
(24) |
Nov
(15) |
Dec
(16) |
| 2017 |
Jan
(8) |
Feb
(13) |
Mar
(17) |
Apr
(20) |
May
(28) |
Jun
(10) |
Jul
(20) |
Aug
(3) |
Sep
(18) |
Oct
(8) |
Nov
|
Dec
(5) |
| 2018 |
Jan
(15) |
Feb
(9) |
Mar
(12) |
Apr
(7) |
May
(123) |
Jun
(41) |
Jul
|
Aug
(14) |
Sep
|
Oct
(15) |
Nov
|
Dec
(7) |
| 2019 |
Jan
(2) |
Feb
(9) |
Mar
(2) |
Apr
(9) |
May
|
Jun
|
Jul
(2) |
Aug
|
Sep
(6) |
Oct
(1) |
Nov
(12) |
Dec
(2) |
| 2020 |
Jan
(2) |
Feb
|
Mar
|
Apr
(3) |
May
|
Jun
(4) |
Jul
(4) |
Aug
(1) |
Sep
(18) |
Oct
(2) |
Nov
|
Dec
|
| 2021 |
Jan
|
Feb
(3) |
Mar
|
Apr
|
May
|
Jun
|
Jul
(6) |
Aug
|
Sep
(5) |
Oct
(5) |
Nov
(3) |
Dec
|
| 2022 |
Jan
|
Feb
|
Mar
(3) |
Apr
|
May
|
Jun
|
Jul
|
Aug
|
Sep
|
Oct
|
Nov
|
Dec
|
|
From: Eric K. <ek...@op...> - 2011-02-18 23:24:54
|
New mfs user here. Is it possible to mount mfs as readonly from client-side? I don't see any such option from mfsmount. I tried passing "-o ro", but that didn't work either. I know I could use mfsexports.cfg to enforce acl via IP addresses, but I am just looking for alternative ways to do this. Thanks in advance. |
|
From: 颜. <rw...@12...> - 2011-02-17 06:04:29
|
>Oh, why do you stop mfsmaster? Not exactly! Please suppoes there is a problem of the network connection. 2011-02-17 yanbh 发件人： Anh K. Huynh 发送时间： 2011-02-17 10:06:54 收件人： moosefs-users 抄送： 颜秉珩 主题： Re: [Moosefs-users] Df -h hang!! On Thu, 17 Feb 2011 08:54:52 +0800 "颜秉珩" <rw...@12...> wrote: > Dear all! > > Suppose Client A has mounted a Master Server B, and we an get some > info from 'df -h'. If we stop the mfsmaster process, this cmd 'df > -h' will hang! > > How to solve this problem? Oh, why do you stop mfsmaster? You would unmount all MFS disks before stopping mfsmaster. See more at http://www.moosefs.org/reference-guide.html#moosefs-maintenance To solve your problem (while the master was stopped), you would unmount all MFS disks. Hope this helps, Regards, -- Anh Ky Huynh @ UTC+7 |
|
From: Anh K. H. <ky...@vi...> - 2011-02-17 02:07:03
|
On Thu, 17 Feb 2011 08:54:52 +0800 "颜秉珩" <rw...@12...> wrote: > Dear all! > > Suppose Client A has mounted a Master Server B, and we an get some > info from 'df -h'. If we stop the mfsmaster process, this cmd 'df > -h' will hang! > > How to solve this problem? Oh, why do you stop mfsmaster? You would unmount all MFS disks before stopping mfsmaster. See more at http://www.moosefs.org/reference-guide.html#moosefs-maintenance To solve your problem (while the master was stopped), you would unmount all MFS disks. Hope this helps, Regards, -- Anh Ky Huynh @ UTC+7 |
|
From: 颜. <rw...@12...> - 2011-02-17 00:57:28
|
Dear all! Suppose Client A has mounted a Master Server B, and we an get some info from 'df -h'. If we stop the mfsmaster process, this cmd 'df -h' will hang! How to solve this problem? 2011-02-17 ybh |
|
From: Ricardo J. B. <ric...@da...> - 2011-02-16 17:15:00
|
El Miércoles 16 Febrero 2011, mung ru tsai escribió: > Moosefs version:1.6.20.2 > All machine are : CenOS5.5_64 > master server: ext4 > chunk servers: ext4 > clients: ext4 > > my problem is can i put XEN image on moosefs > > i am using XEN3.4.1 with blktap beckend device > > when i put image on moosefs , i can't start my machine > > seems like hang on boot disk(file image) > > i saw gluster have some option to XEN like below: > http://www.gluster.com/community/documentation/index.php/GlusterFS_and_Xen > > so i just want to ask moosefs have some option to XEN!! > > thx a lot You have to use 'file:' instead of 'tap:aio' in the guest config. There are caveats to using 'file:', for example it uses loop devices so you'll probably want to increase those: http://wiki.xensource.com/xenwiki/XenCommonProblems#head-565a66fc12728ccf5f0928f9ff8e2e48cebf07cd If someone else has an alternative to using 'file:', I'll be glad to hear about it :) Cheers, -- Ricardo J. Barberis Senior SysAdmin / ITI Dattatec.com :: Soluciones de Web Hosting Tu Hosting hecho Simple! ------------------------------------------ |
|
From: Scoleri, S. <Sco...@gs...> - 2011-02-16 13:24:08
|
Create a tgtd device (file) on two machines (iscsi) in the moosefs mount then use tgtd to share that device. Then use multipath/iscsi initiator on your xen HV to access the tgtd servers - we use Citrix Xenserver but you can use opensource. Don't expect lightening performance but it totally work - avoid logging on the guests and you'll be golden. From: mung ru tsai [mailto:vt...@gm...] Sent: Wednesday, February 16, 2011 7:53 AM To: moo...@li... Subject: [Moosefs-users] moosefs as XEN's share storage Moosefs version:1.6.20.2 All machine are : CenOS5.5_64 master server: ext4 chunk servers: ext4 clients: ext4 my problem is can i put XEN image on moosefs i am using XEN3.4.1 with blktap beckend device when i put image on moosefs , i can't start my machine seems like hang on boot disk(file image) i saw gluster have some option to XEN like below: http://www.gluster.com/community/documentation/index.php/GlusterFS_and_X en so i just want to ask moosefs have some option to XEN!! thx a lot |
|
From: youngcow <you...@gm...> - 2011-02-16 13:09:48
|
I want use moosefs on vmware esxi and I can't find solution,too. > Moosefs version:1.6.20.2 > All machine are : CenOS5.5_64 > master server: ext4 > chunk servers: ext4 > clients: ext4 > > my problem is can i put XEN image on moosefs > > i am using XEN3.4.1 withblktap beckend device > > when i put image on moosefs , i can't start my machine > > seems like hang on boot disk(file image) > > i saw gluster have some option to XEN like below: > http://www.gluster.com/community/documentation/index.php/GlusterFS_and_Xen > > so i just want to ask moosefs have some option to XEN!! > > thx a lot > > > > ------------------------------------------------------------------------------ > The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: > Pinpoint memory and threading errors before they happen. > Find and fix more than 250 security defects in the development cycle. > Locate bottlenecks in serial and parallel code that limit performance. > http://p.sf.net/sfu/intel-dev2devfeb > > > > _______________________________________________ > moosefs-users mailing list > moo...@li... > https://lists.sourceforge.net/lists/listinfo/moosefs-users |
|
From: mung ru t. <vt...@gm...> - 2011-02-16 13:04:44
|
Moosefs version:1.6.20.2 All machine are : CenOS5.5_64 master server: ext4 chunk servers: ext4 clients: ext4 my problem is can i put XEN image on moosefs i am using XEN3.4.1 with blktap beckend device when i put image on moosefs , i can't start my machine seems like hang on boot disk(file image) i saw gluster have some option to XEN like below: http://www.gluster.com/community/documentation/index.php/GlusterFS_and_Xen so i just want to ask moosefs have some option to XEN!! thx a lot |
|
From: mung ru t. <vt...@gm...> - 2011-02-16 12:56:58
|
From: mung ru tsai <vt...@gm...> Date: 2011/2/16 Subject: moosefs as XEN's share storage To: moo...@li... Moosefs version:1.6.20.2 All machine are : CenOS5.5_64 master server: ext4 chunk servers: ext4 clients: ext4 my problem is can i put XEN image on moosefs i am using XEN3.4.1 with blktap beckend device when i put image on moosefs , i can't start my machine seems like hang on boot disk(file image) i saw gluster have some option to XEN like below: http://www.gluster.com/community/documentation/index.php/GlusterFS_and_Xen so i just want to ask moosefs have some option to XEN!! thx a lot |
|
From: mung ru t. <vt...@gm...> - 2011-02-16 12:53:47
|
Moosefs version:1.6.20.2 All machine are : CenOS5.5_64 master server: ext4 chunk servers: ext4 clients: ext4 my problem is can i put XEN image on moosefs i am using XEN3.4.1 with blktap beckend device when i put image on moosefs , i can't start my machine seems like hang on boot disk(file image) i saw gluster have some option to XEN like below: http://www.gluster.com/community/documentation/index.php/GlusterFS_and_Xen so i just want to ask moosefs have some option to XEN!! thx a lot |
|
From: goubao.163 <gou...@16...> - 2011-02-16 07:14:05
|
the file is so big to send email,can you tell me that how to repair . in order to run mfs , i chang the function chunk_load
if ((r%CHUNKFSIZE)!=0) {
continue;
}
but in next restart the error is also found
At 2011-02-11 20:19:20，"Michal Borychowski" <mic...@ge...> wrote:
Hi!
Your metada file is probably truncated (maybe there was some master server outage).
This metadata file lacks information about chunks and probably could be fixed by us manually. You can send gzipped metadata file to my email address. We will also need version numbers of all chunks, so we need output of “find -type f -name '*.mfs'” on all disks in the system.
Kind regards
Michał Borychowski
MooseFS Support Manager
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Gemius S.A.
ul. Wołoska 7, 02-672 Warszawa
Budynek MARS, klatka D
Tel.: +4822 874-41-00
Fax : +4822 874-41-01
From: goubao.163 [mailto:gou...@16...]
Sent: Friday, February 11, 2011 5:18 AM
To:moo...@li...
Subject: [Moosefs-users] master restart error
hi all:
mfs version 1.6.17
In my mfs system,there are sixty million files . when i stop master and then start it , a error occured . the error log is that
loading chunks data ... error . error was find in chunks.c function chunk_load(FILE *fd)
r = fread(loadbuff,1,CHUNKFSIZE*CHUNKCNT,fd);
if (r<0) {
return -1;
}
if ((r%CHUNKFSIZE)!=0) {
return -1;
}
why?
|
|
From: 范宜坚 <ye...@gm...> - 2011-02-16 03:24:19
|
mail server (10 server) Jame |
|
From: Yuri <yur...@gm...> - 2011-02-15 12:24:05
|
So ungelivable... -----邮件原件----- 发件人: youngcow [mailto:you...@gm...] 发送时间: 2011年2月15日 20:17 收件人: gmail 抄送: moo...@li... 主题: Re: [Moosefs-users] invalid copies (2) - please repair it manually All chunks is destroyed? > How can I repair this manually? > mfsmaster[10094]: chunk 00000000000637E6 has only invalid copies (2) - > please repair it manually > mfsmaster[10094]: chunk 00000000000637E6_00000007 - invalid copy on > (10.111.8.86 - ver:00000005) > mfsmaster[10094]: chunk 00000000000637E6_00000007 - invalid copy on > (10.111.8.66 - ver:00000006) > mfsmaster[10094]: chunk 00000000000627F3 has only invalid copies (2) - > please repair it manually > mfsmaster[10094]: chunk 00000000000627F3_00000008 - invalid copy on > (10.111.8.86 - ver:00000006) > mfsmaster[10094]: chunk 00000000000627F3_00000008 - invalid copy on > (10.111.8.87 - ver:00000007) > mfsmaster[10094]: chunk 0000000000062DFC has only invalid copies (2) - > please repair it manually > mfsmaster[10094]: chunk 0000000000062DFC_00000004 - invalid copy on > (10.111.8.86 - ver:00000002) > mfsmaster[10094]: chunk 0000000000062DFC_00000004 - invalid copy on > (10.111.8.66 - ver:00000003) > > > > ---------------------------------------------------------------------------- -- > The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: > Pinpoint memory and threading errors before they happen. > Find and fix more than 250 security defects in the development cycle. > Locate bottlenecks in serial and parallel code that limit performance. > http://p.sf.net/sfu/intel-dev2devfeb > > > > _______________________________________________ > moosefs-users mailing list > moo...@li... > https://lists.sourceforge.net/lists/listinfo/moosefs-users ---------------------------------------------------------------------------- -- The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb _______________________________________________ moosefs-users mailing list moo...@li... https://lists.sourceforge.net/lists/listinfo/moosefs-users |
|
From: youngcow <you...@gm...> - 2011-02-15 12:16:44
|
All chunks is destroyed? > How can I repair this manually? > mfsmaster[10094]: chunk 00000000000637E6 has only invalid copies (2) - > please repair it manually > mfsmaster[10094]: chunk 00000000000637E6_00000007 - invalid copy on > (10.111.8.86 - ver:00000005) > mfsmaster[10094]: chunk 00000000000637E6_00000007 - invalid copy on > (10.111.8.66 - ver:00000006) > mfsmaster[10094]: chunk 00000000000627F3 has only invalid copies (2) - > please repair it manually > mfsmaster[10094]: chunk 00000000000627F3_00000008 - invalid copy on > (10.111.8.86 - ver:00000006) > mfsmaster[10094]: chunk 00000000000627F3_00000008 - invalid copy on > (10.111.8.87 - ver:00000007) > mfsmaster[10094]: chunk 0000000000062DFC has only invalid copies (2) - > please repair it manually > mfsmaster[10094]: chunk 0000000000062DFC_00000004 - invalid copy on > (10.111.8.86 - ver:00000002) > mfsmaster[10094]: chunk 0000000000062DFC_00000004 - invalid copy on > (10.111.8.66 - ver:00000003) > > > > ------------------------------------------------------------------------------ > The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: > Pinpoint memory and threading errors before they happen. > Find and fix more than 250 security defects in the development cycle. > Locate bottlenecks in serial and parallel code that limit performance. > http://p.sf.net/sfu/intel-dev2devfeb > > > > _______________________________________________ > moosefs-users mailing list > moo...@li... > https://lists.sourceforge.net/lists/listinfo/moosefs-users |
|
From: gmail <ull...@gm...> - 2011-02-14 21:31:51
|
How can I repair this manually? mfsmaster[10094]: chunk 00000000000637E6 has only invalid copies (2) - please repair it manually mfsmaster[10094]: chunk 00000000000637E6_00000007 - invalid copy on (10.111.8.86 - ver:00000005) mfsmaster[10094]: chunk 00000000000637E6_00000007 - invalid copy on (10.111.8.66 - ver:00000006) mfsmaster[10094]: chunk 00000000000627F3 has only invalid copies (2) - please repair it manually mfsmaster[10094]: chunk 00000000000627F3_00000008 - invalid copy on (10.111.8.86 - ver:00000006) mfsmaster[10094]: chunk 00000000000627F3_00000008 - invalid copy on (10.111.8.87 - ver:00000007) mfsmaster[10094]: chunk 0000000000062DFC has only invalid copies (2) - please repair it manually mfsmaster[10094]: chunk 0000000000062DFC_00000004 - invalid copy on (10.111.8.86 - ver:00000002) mfsmaster[10094]: chunk 0000000000062DFC_00000004 - invalid copy on (10.111.8.66 - ver:00000003) |
|
From: youngcow <you...@gm...> - 2011-02-14 10:33:05
|
Hi
When I use one file on ext3 file system, It worked very well. So I
think it's a problem of moosefs. But I don't know the reason.
> HI,
>
> I'm sorry you can't do that.
> A file must be used by one at the same time
>
> You can do this : HA + DRBD
>
> ------------------------
>> But I want exsi see the same content and build HA cluster.So I must use
>> one file.
>>
>>> Hi,
>>>
>>> You can create two file in mfs mounted dir,and share the two file by
>>> iscsi
>>> ------------------------------------
>>>> Hi,
>>>> Yes.I have two ESXi host will share this one storage.
>>>>
>>>>
>>>>> Hi,
>>>>>
>>>>> I'm sorry that I don't understand your meaning.
>>>>> Do you mean that you hope two ESXis use one same iscsi target ?
>>>>>
>>>>> Regards
>>>>
>>>
>>>
>>
>
>
|
|
From: youngcow <you...@gm...> - 2011-02-14 07:23:05
|
I have test the solution of iscsi. I use iscsitarget-1.4.20.2 and install on rhel 5.5 x64. I make a file(size 80G on mfs) and share with 2 node ESXi4 but only one ESXi4 can use it (VMFS) another ESXi4 can see the lun but it can't use it. Then I make another file (size 4G) on normal filesystem(ext3 local) and share to these machines and two ESXi4 nodes can use it. I can;t understand these, anyone know the reason ? Thanks. the config file is cat /etc/iet/ietd.conf User userid superpassword Target iqn.2011-02.cn.thcic.storage:storage.vmiso Lun 0 Path=/data/iscsi/vmiso,Type=fileio Lun 1 Path=/home/data/myiso,Type=fileio vmiso(lun 0) is on mfs and myiso(lun 1) on ext3. > Hi, > > You can try the ISCSI software. > Dd a big file in the mfs mounted dir ,and share the file like a block > in the ISCSI (iscisi-target can finish the work). > Use the ESXi manage client(Vsphere? I forgot it's name) mount the > iscsi disk. > |
|
From: youngcow <you...@gm...> - 2011-02-14 07:20:56
|
Thanks. That's a good idea. I will try it later. But I wonder the performance of the big file on mfs. Today I find the GlusterFS implement native NFS. I think they have find this problem of unfsd (it used unfsd before). I hope MFS can have native NFS support. > Hi, > > You can try the ISCSI software. > Dd a big file in the mfs mounted dir ,and share the file like a block > in the ISCSI (iscisi-target can finish the work). > Use the ESXi manage client(Vsphere? I forgot it's name) mount the > iscsi disk. > |
|
From: youngcow <you...@gm...> - 2011-02-13 01:38:12
|
Hi I build a moosefs storage to my application. Now I meet a problem about it. I have a vmware ESXi 4 system and I want ESXi use the moosefs storage. I found ESXi support nfs. Then I build a file server which mount moosefs file system. But Linux kernel nfs server can't export no-local file system. I install unfs which is a user space nfs server. But I find a problem , Unfs dosen't support nfs feature "readdirplus" and ESXi 4 uses it. It's very big problem for me. Anyone can help me ? Thanks. |
|
From: Michal B. <mic...@ge...> - 2011-02-11 12:19:46
|
Hi!
Your metada file is probably truncated (maybe there was some master server
outage).
This metadata file lacks information about chunks and probably could be
fixed by us manually. You can send gzipped metadata file to my email
address. We will also need version numbers of all chunks, so we need output
of "find -type f -name '*.mfs'" on all disks in the system.
Kind regards
Michał Borychowski
MooseFS Support Manager
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Gemius S.A.
ul. Wołoska 7, 02-672 Warszawa
Budynek MARS, klatka D
Tel.: +4822 874-41-00
Fax : +4822 874-41-01
From: goubao.163 [mailto:gou...@16...]
Sent: Friday, February 11, 2011 5:18 AM
To: moo...@li...
Subject: [Moosefs-users] master restart error
hi all:
mfs version 1.6.17
In my mfs system,there are sixty million files . when i stop master
and then start it , a error occured . the error log is that
loading chunks data ... error . error was find in chunks.c function
chunk_load(FILE *fd)
r = fread(loadbuff,1,CHUNKFSIZE*CHUNKCNT,fd);
if (r<0) {
return -1;
}
if ((r%CHUNKFSIZE)!=0) {
return -1;
}
why?
|
|
From: Yuri <yur...@gm...> - 2011-02-11 08:06:27
|
Any more message?
Yuri,BG4HKQ
发件人: goubao.163 [mailto:gou...@16...]
发送时间: 2011年2月11日 12:18
收件人: moo...@li...
主题: [Moosefs-users] master restart error
hi all:
mfs version 1.6.17
In my mfs system,there are sixty million files . when i stop master
and then start it , a error occured . the error log is that
loading chunks data ... error . error was find in chunks.c function
chunk_load(FILE *fd)
r = fread(loadbuff,1,CHUNKFSIZE*CHUNKCNT,fd);
if (r<0) {
return -1;
}
if ((r%CHUNKFSIZE)!=0) {
return -1;
}
why?
|
|
From: goubao.163 <gou...@16...> - 2011-02-11 04:17:46
|
hi all:
mfs version 1.6.17
In my mfs system,there are sixty million files . when i stop master and then start it , a error occured . the error log is that
loading chunks data ... error . error was find in chunks.c function chunk_load(FILE *fd)
r = fread(loadbuff,1,CHUNKFSIZE*CHUNKCNT,fd);
if (r<0) {
return -1;
}
if ((r%CHUNKFSIZE)!=0) {
return -1;
}
why? |
|
From: Yuri <yur...@gm...> - 2011-02-10 05:52:39
|
Hi all: How can I get the chunk server where the copied files put in ? For example: G1# mfsfileinfo 100M 100M: chunk 0: 0000000000000025_00000001 / (id:37 ver:1) copy 1: 1.1.1.91:9422 copy 2: 1.1.1.93:9422 copy 3: 1.1.1.94:9422 I need to get the result:91,93,94.Can I get it from Master Server directly? It's better if my SQL database also gets this map table.Is there any way to achieve it？ Yuri,BG4HKQ,2011-02-10 |
|
From: Anh K. H. <ky...@vi...> - 2011-02-10 03:46:11
|
Hi, I am using Debian, and it's very nice that MooseFS supports to build *.deb packages :) When using the packages mfs-metalogger, mfs-chunkserver, mfs-master, I see there's a small problem: The init scripts (for example, /etc/init.d/mfs-master) use the directory "/var/lib/mfs/" to store variant data. In reality, this directory can be configured in MFS config. files (e.g., /etc/mfs/mfsmaster.cfg) and via DAEMON_OPTS (in /etc/default/mfs-master). So if I want to use another directory "/mnt/mfs.master/" instead of the default "/var/lib/mfs" I have to edit the init script : this isn't a good way to administrate the system. If I use the symbolic link (/var/lib/mfs -> /mnt/mfs.master/) I will get trouble when running multiple services (mfs-master, mfs-logger, mfs-chunkservers) on the same server. I suggest to drop the fix value of variant directory (/var/lib/mfs) from init script; we may another option in daemon options (/etc/default/mfs-*), but I don't really know how to do that. Thank you for reading, Regards, -- Anh Ky Huynh @ UTC+7 |
|
From: Flow J. <fl...@gm...> - 2011-02-09 15:25:10
|
Great! This is now the major issue preventing us from deploying MFS in our production environment and hopefully it can be solved soon. Thanks Flow On 02/08/2011 03:04 PM, Michal Borychowski wrote: > Hi! > > We should publish a new release of MooseFS capable of caching symlinks soon. > > > Kind regards > Michal Borychowski > MooseFS Support Manager > _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > Gemius S.A. > ul. Wołoska 7, 02-672 Warszawa > Budynek MARS, klatka D > Tel.: +4822 874-41-00 > Fax : +4822 874-41-01 |
84 messages has been excluded from this view by a project administrator.
