[Gluster-users] How can I use feature/quota?
I have 10 GlusterServer, each server 1.5TB, now I add more one GlusterServer But how to redistribute data, to make data spread the same on all server? To do this work, I intend limit disk size of 10 first GluterFS, so, new data will only fill on 11s Server, but I error: /syntax error: line 8 (volume 'quota'): ";" allowed tokens are 'volume', 'type', 'subvolumes', 'option', 'end-volume'error in parsing volume file /etc/glfs/userdata0.vol exiting / This my config of GLFS Server --- volume posix type storage/posix option directory /mnt/sdb end-volume volume quota type features/quota option min-free-disk-limit 50 ; percent of filesystem usage limit #option refresh-interval 20s; 20s is the default #option disk-usage-limit 500GB subvolumes posix end-volume volume locks type features/locks subvolumes quota end-volume volume brick type performance/io-threads option thread-count 32 option cache-size 1024MB subvolumes locks end-volume volume server type protocol/server option transport-type tcp option listen-port 2 option auth.addr.brick.allow * subvolumes brick end-volume --- ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] How to know (IP of GlusterServer) store a File in a GlusterFS System?
Thank you, but I have error,
After change code like your guide:
(REPLACE:
ret = dict_set_static_ptr
(dict,"trusted.glusterfs.location",priv->hostname);
BY:
ret = dict_set_str (dict, "trusted.glusterfs.location", priv->hostname);)
I rebuild (make and make install, then restart gluster)
The result changed, but I't a strange string, not the Hostname:
[r...@test00/]# getfattr -n trusted.glusterfs.location /mnt/glfs/file1
getfattr: Removing leading '/' from absolute path names
# file: mnt/glfs/file1
trusted.glusterfs.location=*0sdGVzdDAxAA==*
While client is test00, servername is test01
--> Any thing error?
Amar Tumballi wrote:
Please apply this patch, and you should be able to get info of hostname:
diff --git a/xlators/storage/posix/src/posix.c
b/xlators/storage/posix/src/posix.c
index 0b7ab19..3275542 100644
--- a/xlators/storage/posix/src/posix.c
+++ b/xlators/storage/posix/src/posix.c
@@ -3232,9 +3232,9 @@ posix_getxattr (call_frame_t *frame, xlator_t *this,
if (loc->inode && S_ISREG (loc->inode->st_mode) && name &&
(strcmp (name, "trusted.glusterfs.location") == 0)) {
-ret = dict_set_static_ptr (dict,
- "trusted.glusterfs.location",
- priv->hostname);
+ret = dict_set_str (dict,
+"trusted.glusterfs.location",
+priv->hostname);
if (ret < 0) {
gf_log (this->name, GF_LOG_WARNING,
"could not set hostname (%s) in
dictionary",
On Tue, Jul 13, 2010 at 4:31 AM, Jeff Anderson-Lee
wrote:
On 7/9/2010 2:00 AM, Amar Tumballi wrote:
As of now (in 3.0.x releases) there is no proper solution.. but you can
try
bash# getfattr -n trusted.glusterfs.location $filename
which gives the hostname of the machine which contains it.. (it gives only
one output even if you are using 'replicate')
I tried this and got nothing. In fact "getfattr -d somefilename" returned
nothing as well.
Jeff Anderson-Lee
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Re: [Gluster-users] How to know (IP of GlusterServer) store a File in a GlusterFS System?
Thank you! But I'm using this command on client, it not show IP of file? [r...@sv1 ~]# getfattr -n trusted.glusterfs.location /mnt/glfs/testnew/f1 getfattr: Removing leading '/' from absolute path names # file: mnt/glfs/testnew/f1 trusted.glusterfs.location [r...@sv1 ~]# Have not any IP address? I'm running distribute 10 server, 1 client! Amar Tumballi wrote: As of now (in 3.0.x releases) there is no proper solution.. but you can try bash# getfattr -n trusted.glusterfs.location $filename which gives the hostname of the machine which contains it.. (it gives only one output even if you are using 'replicate') Regards, Amar On Fri, Jul 9, 2010 at 1:57 PM, galaxmen wrote: Help me please!!! Thank you! galaxmen wrote: I have a question: GlusterServers store files, and GlusterClient get files from them So, Have any API to know IP of GlusterServer store a particular file? Thank you very much! ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
Re: [Gluster-users] How to know (IP of GlusterServer) store a File in a GlusterFS System?
Help me please!!! Thank you! galaxmen wrote: I have a question: GlusterServers store files, and GlusterClient get files from them So, Have any API to know IP of GlusterServer store a particular file? Thank you very much! ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
[Gluster-users] How to know (IP of GlusterServer) store a File in a GlusterFS System?
I have a question: GlusterServers store files, and GlusterClient get files from them So, Have any API to know IP of GlusterServer store a particular file? Thank you very much! ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
[Gluster-users] How about multi Gluster Server on a Physical Server?
I want to deploy 8 Gluster server on one Physical server, My reason: My servers have 8 HDDs, I not run RAID because I want to gain max IO of all HDD. (RAID 5, RAID6 only faster (IO) 2 time compare with single HDD) So I deployed 8 Gluster Server on single Physical server, each glusterserver mount with one HDD 1 client connected to 8 Gserver (with different ports). And all seem run well. (config: distribute, round-robin) I see Total-Performance is much better than single gluster Server/Single physical server with RAID5 I want to ask: if with this way is NORMAIL config (not abnormal ?), and have not any warning than single Gluster server/single Physical Server? (I also replicate data each server to protect data, and in the future, my system will extend, with more physical server, more client... ) Thanks for your help! ___ Gluster-users mailing list Gluster-users@gluster.org http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
