Does riak control work?
I am using the lastest ubuntu deb package.
https://localhost:8069/admin
I get page not found
The connection was reset
The connection to the server was reset while the page was
loading.
The site could be temporarily unavailable or too busy. Try again in a few
moments.
If you are unable to load any pages, check your computer's network
connection.
If your computer or network is protected by a firewall or proxy, make sure
that Firefox is permitted to access the Web.
Is riak running on the port? Yup
root@ubuntu-VirtualBox:/etc/riak# lsof -i :8069
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
beam.smp 1376 riak 21u IPv4 3238716 0t0 TCP localhost:8069 (LISTEN)
I followed the instructions here
http://docs.basho.com/riak/latest/ops/advanced/riak-control/
%% https is a list of IP addresses and TCP ports that the Riak
%% HTTPS interface will bind.
{https, [{ "127.0.0.1", 8069 }]},
%% Set to false to disable the admin panel.
{enabled, true},
So...what could be wrong? Yes..I restarted riak after I make the change to
the config file.
Thanks
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[no subject]
Why do I get errors restarting riak when i use aws EIP's?
I change the ip address per this doc.
http://docs.basho.com/riak/1.2.1/cookbooks/Basic-Cluster-Setup/ I am using
the latest version of riak for ubuntu 12.04
I change the 127.0.0.1 to the EIP. It should work. Yetriak will not
work. Any issues I am missing? How do I resolve?
console.log
2013-09-09 11:28:28.211 [info] <0.7.0> Application webmachine started on
node 'riak@54.247.68.179'
2013-09-09 11:28:28.211 [info] <0.7.0> Application basho_stats started on
node 'riak@54.247.68.179'
2013-09-09 11:28:28.229 [info] <0.7.0> Application bitcask started on node '
riak@54.247.68.179'
2013-09-09 11:28:29.385 [error] <0.172.0> CRASH REPORT Process <0.172.0>
with 0 neighbours exited with reason: eaddrnotavail in gen_server:init_it/6
line 320
2013-09-09 11:28:29.385 [error] <0.138.0> Supervisor riak_core_sup had
child "http_54.247.68.179:8098" started with
webmachine_mochiweb:start([{name,"http_54.247.68.179:8098"},{ip,"54.247.68.179"},{p$
2013-09-09 11:28:29.387 [info] <0.7.0> Application riak_core exited with
reason: {shutdown,{riak_core_app,start,[normal,[]]}}
error.log
013-09-09 11:08:13.109 [error] <0.138.0> Supervisor riak_core_sup had child
riak_core_capability started with riak_core_capability:start_link() at
<0.156.0> exit with reason no function clause match$
2013-09-09 11:08:13.110 [error] <0.136.0> CRASH REPORT Process <0.136.0>
with 0 neighbours exited with reason: {{function_clause,[{orddict,fetch,['
riak@10.239.130.225',[{'riak@127.0.0.1',[{{riak_cont$
2013-09-09 11:08:34.956 [error] <0.156.0> gen_server riak_core_capability
terminated with reason: no function clause matching orddict:fetch('
riak@10.239.130.225', [{'riak@127.0.0.1',[{{riak_control,m$
2013-09-09 11:08:34.957 [error] <0.156.0> CRASH REPORT Process
riak_core_capability with 0 neighbours exited with reason: no function
clause matching orddict:fetch('riak@10.239.130.225', [{'riak@127.$
2013-09-09 11:08:34.957 [error] <0.140.0> Supervisor riak_core_sup had
child riak_core_capability started with riak_core_capability:start_link()
at <0.156.0> exit with reason no function clause match$
2013-09-09 11:08:34.958 [error] <0.138.0> CRASH REPORT Process <0.138.0>
with 0 neighbours exited with reason: {{function_clause,[{orddict,fetch,['
riak@10.239.130.225',[{'riak@127.0.0.1',[{{riak_cont$
2013-09-09 11:10:56.863 [error] <0.154.0> gen_server riak_core_capability
terminated with reason: no function clause matching orddict:fetch('
riak@54.247.68.179', []) line 72
2013-09-09 11:10:56.864 [error] <0.154.0> CRASH REPORT Process
riak_core_capability with 0 neighbours exited with reason: no function
clause matching orddict:fetch('riak@54.247.68.179', []) line 72 i$
[ Read 32 lines ]
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Re: Does riak control work?
Hi David,
We just verified that Control appears to be working fine for that package.
Can you provide your entire app.config file to help us debug further?
- Chris
On Mon, Sep 9, 2013 at 12:17 PM, David Montgomery wrote:
> I am using the lastest ubuntu deb package.
>
>
>
> https://localhost:8069/admin
>
> I get page not found
>
> The connection was reset
>
> The connection to the server was reset while the page was
> loading.
>
> The site could be temporarily unavailable or too busy. Try again in a few
> moments.
> If you are unable to load any pages, check your computer's network
> connection.
> If your computer or network is protected by a firewall or proxy, make
> sure
> that Firefox is permitted to access the Web.
>
>
>
> Is riak running on the port? Yup
>
> root@ubuntu-VirtualBox:/etc/riak# lsof -i :8069
> COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
> beam.smp 1376 riak 21u IPv4 3238716 0t0 TCP localhost:8069
> (LISTEN)
>
>
> I followed the instructions here
> http://docs.basho.com/riak/latest/ops/advanced/riak-control/
>
> %% https is a list of IP addresses and TCP ports that the Riak
> %% HTTPS interface will bind.
> {https, [{ "127.0.0.1", 8069 }]},
>
> %% Set to false to disable the admin panel.
> {enabled, true},
>
>
>
>
> So...what could be wrong? Yes..I restarted riak after I make the change
> to the config file.
>
> Thanks
>
>
>
> ___
> riak-users mailing list
> riak-users@lists.basho.com
> http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
>
>
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Re:
Hi David,Have you ever started up this node prior to changing the IP address? Can you also grep your config files for "127.0.0.1"? If there aren't any settings with that IP, can you reply with your config files so we can take a look?Thanks,Alex Moore On September 9, 2013 at 7:40:10 AM, David Montgomery (davidmontgom...@gmail.com) wrote: Why do I get errors restarting riak when i use aws EIP's?I change the ip address per this doc. http://docs.basho.com/riak/1.2.1/cookbooks/Basic-Cluster-Setup/ I am using the latest version of riak for ubuntu 12.04
I change the 127.0.0.1 to the EIP. It should work. Yetriak will not work. Any issues I am missing? How do I resolve?console.log2013-09-09 11:28:28.211 [info] <0.7.0> Application webmachine started on node 'riak@54.247.68.179'
2013-09-09 11:28:28.211 [info] <0.7.0> Application basho_stats started on node 'riak@54.247.68.179'2013-09-09 11:28:28.229 [info] <0.7.0> Application bitcask started on node 'riak@54.247.68.179'
2013-09-09 11:28:29.385 [error] <0.172.0> CRASH REPORT Process <0.172.0> with 0 neighbours exited with reason: eaddrnotavail in gen_server:init_it/6 line 3202013-09-09 11:28:29.385 [error] <0.138.0> Supervisor riak_core_sup had child "http_54.247.68.179:8098" started with webmachine_mochiweb:start([{name,"http_54.247.68.179:8098"},{ip,"54.247.68.179"},{p$
2013-09-09 11:28:29.387 [info] <0.7.0> Application riak_core exited with reason: {shutdown,{riak_core_app,start,[normal,[]]}}error.log013-09-09 11:08:13.109 [error] <0.138.0> Supervisor riak_core_sup had child riak_core_capability started with riak_core_capability:start_link() at <0.156.0> exit with reason no function clause match$
2013-09-09 11:08:13.110 [error] <0.136.0> CRASH REPORT Process <0.136.0> with 0 neighbours exited with reason: {{function_clause,[{orddict,fetch,['riak@10.239.130.225',[{'riak@127.0.0.1',[{{riak_cont$
2013-09-09 11:08:34.956 [error] <0.156.0> gen_server riak_core_capability terminated with reason: no function clause matching orddict:fetch('riak@10.239.130.225', [{'riak@127.0.0.1',[{{riak_control,m$
2013-09-09 11:08:34.957 [error] <0.156.0> CRASH REPORT Process riak_core_capability with 0 neighbours exited with reason: no function clause matching orddict:fetch('riak@10.239.130.225', [{'riak@127.$
2013-09-09 11:08:34.957 [error] <0.140.0> Supervisor riak_core_sup had child riak_core_capability started with riak_core_capability:start_link() at <0.156.0> exit with reason no function clause match$2013-09-09 11:08:34.958 [error] <0.138.0> CRASH REPORT Process <0.138.0> with 0 neighbours exited with reason: {{function_clause,[{orddict,fetch,['riak@10.239.130.225',[{'riak@127.0.0.1',[{{riak_cont$
2013-09-09 11:10:56.863 [error] <0.154.0> gen_server riak_core_capability terminated with reason: no function clause matching orddict:fetch('riak@54.247.68.179', []) line 72
2013-09-09 11:10:56.864 [error] <0.154.0> CRASH REPORT Process riak_core_capability with 0 neighbours exited with reason: no function clause matching orddict:fetch('riak@54.247.68.179', []) line 72 i$
[ Read 32 lines ]
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Re: Multi-backend, eLevelDB, & Too many open files
Hi Matt -
Can you attach to a node in your cluster with "riak attach" and run
this erlang snippet (before the node errors out)?
os:cmd("ulimit -n").
This will show the actual value for ulimit for that running riak node.
I suspect that this value hasn't been updated for the running process,
even though you've modified limits.conf.
Depending on your OS there may be more configuration necessary for the
open files limit to "stick":
http://docs.basho.com/riak/latest/ops/tuning/open-files-limit/#Linux
On Sun, Sep 8, 2013 at 9:15 PM, Matt Black wrote:
> Hey list,
>
> We're migrating from our currently operational cluster to a new one in a
> different EC2 region. As part of this migration, we'd like to move from
> Bitcask to eLevelDB - mostly for the benefits provided by secondary indexes.
>
> We also use Multi-backend configuration, in order to split our various
> client's data into entirely separate spaces on disk (this is useful for
> legal reasons). I made the simple change from "riak_kv_bitcask_backend" to
> "riak_kv_eleveldb_backend" in our config, and did some calculations for
> "max_open_files", and then started a new node.
>
> It fails with the following error in short order:
>
>> cat error.log
> 2013-09-09 03:49:51.391 [error] <0.715.0>@riak_kv_vnode:init:375 Failed to
> start riak_kv_multi_backend Reason: [{riak_kv_eleveldb_backend,{db_open,"IO
> error:
> /mnt/riak/eleveldb/client1/365375409332725729550921208179070754913983135744/15.dbtmp:
> Too many open files"}}]
> 2013-09-09 03:49:51.392 [error] <0.940.0>@riak_kv_vnode:init:375 Failed to
> start riak_kv_multi_backend Reason: [{riak_kv_eleveldb_backend,{db_open,"IO
> error:
> /mnt/riak/eleveldb/client2/570899077082383952423314387779798054553098649600/CURRENT:
> Too many open files"}},{riak_kv_eleveldb_backend,{db_open,"IO error:
> /mnt/riak/eleveldb/client3/570899077082383952423314387779798054553098649600/CURRENT:
> Too many open files"}},{riak_kv_eleveldb_backend,{db_open,"IO error:
> /mnt/riak/eleveldb/client4/570899077082383952423314387779798054553098649600/CURRENT:
> Too many open files"}},{riak_kv_eleveldb_backend,{db_open,"IO error:
> /mnt/riak/eleveldb/client5/570899077082383952423314387779798054553098649600/CURRENT:
> Too many open files"}},{riak_kv_eleveldb_backend,{db_open,"IO error:
> /mnt/riak/eleveldb/client6/570899077082383952423314387779798054553098649600/CURRENT:
> Too many open files"}}]
>
> And some relevant app.config:
>
> {multi_backend_default, <<"default">>},
> {multi_backend, [
> %% Default fallback: this is unused
> {<<"default">>, riak_kv_eleveldb_backend, [
> {data_root, "/mnt/riak/eleveldb/default"}
> ]},
> {<<"eleveldb_client1">>, riak_kv_eleveldb_backend, [
> {data_root, "/mnt/riak/eleveldb/client1"}
> ]},
> {<<"eleveldb_client2">>, riak_kv_eleveldb_backend, [
> {data_root, "/mnt/riak/eleveldb/client2"}
> ]},
> {<<"eleveldb_client3">>, riak_kv_eleveldb_backend, [
> {data_root, "/mnt/riak/eleveldb/client3"}
> ]},
> {<<"eleveldb_client4">>, riak_kv_eleveldb_backend, [
> {data_root, "/mnt/riak/eleveldb/client4"}
> ]},
> {<<"eleveldb_client5">>, riak_kv_eleveldb_backend, [
> {data_root, "/mnt/riak/eleveldb/client5"}
> ]},
> {<<"eleveldb_client6">>, riak_kv_eleveldb_backend, [
> {data_root, "/mnt/riak/eleveldb/client6"}
> ]}
> ]},
>
> .. snip ..
>
> %% Default cache size of 8MB
> {cache_size, 8388608},
> %% Maximum number of files open at once per partition
> {max_open_files, 50}
>
> I've set the "riak soft/hard nofile 65536" in /etc/security/limits.conf, so
> presumably this "Too many open files" error is referring to the
> "max_open_files" option as part of eLevelDB config. The RAM in each machine
> is 3.5GB free, so I calculated on a 5 node cluster this 50 max_open_files
> limit.
>
> - Is there something about Multi-backend I haven't taken into account?
> - Do I need a larger max_open_files? (And thus more RAM? :)
>
> Cheers!
> Matt
>
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--
Luke Bakken
CSE
lbak...@basho.com
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Java client: connection refused.
Hello, We are trying to deploy Riak software for testing purposes, with Java client; however after compilation riak return following massage. Java.net.ConnectException: Connection refused Operations system is CentOS, riak is installed with yum, and for now I'm trying to run single node (so I'm starting it by /etc/init.d/riak start). I've tried to check riak activity with Netstat, but didn't found any application using port 8098, which I believe is supposed to belong to riak when it's running. Thanks you, Victor ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
Re:
I've been working with Basho to get those documents updated - in short - I
have a pull request that makes using Riak with EIP's in Classic-EC2 much,
much easier. They have accepted it, but it has not been merged with the
mainline yet. I'm assuming you are *not* on VPC, is that correct?
If so, you should use the ec2 public DNS name as your node identifier
instead. For the IP you listed above, that's:
ec2-54-247-68-179.eu-west-1.compute.amazonaws.com
If you find that name ungainly - go head and make a CNAME that points to it
-
riak-1.yourcompany.com CNAME
ec2-54-247-68-179.eu-west-1.compute.amazonaws.com
Once you've done this, you can use that shortname (riak-1.yourcompany.com)
as your node identifier - and it will survive a node restart (so long as
you reassociate the EIP with the instance).
The reason *why* this works is that that public DNS name (
ec2-54-247-68-179.eu-west-1.compute.amazonaws.com) resolves to the _inside_
IP address of your node when you're inside of amazon. So your server can
figure out whether or not it's talking to itself.
-B.
On Mon, Sep 9, 2013 at 7:38 AM, David Montgomery
wrote:
> Why do I get errors restarting riak when i use aws EIP's?
>
> I change the ip address per this doc.
> http://docs.basho.com/riak/1.2.1/cookbooks/Basic-Cluster-Setup/ I am
> using the latest version of riak for ubuntu 12.04
>
> I change the 127.0.0.1 to the EIP. It should work. Yetriak will not
> work. Any issues I am missing? How do I resolve?
>
>
> console.log
> 2013-09-09 11:28:28.211 [info] <0.7.0> Application webmachine started on
> node 'riak@54.247.68.179'
> 2013-09-09 11:28:28.211 [info] <0.7.0> Application basho_stats started on
> node 'riak@54.247.68.179'
> 2013-09-09 11:28:28.229 [info] <0.7.0> Application bitcask started on node
> 'riak@54.247.68.179'
> 2013-09-09 11:28:29.385 [error] <0.172.0> CRASH REPORT Process <0.172.0>
> with 0 neighbours exited with reason: eaddrnotavail in gen_server:init_it/6
> line 320
> 2013-09-09 11:28:29.385 [error] <0.138.0> Supervisor riak_core_sup had
> child "http_54.247.68.179:8098" started with
> webmachine_mochiweb:start([{name,"http_54.247.68.179:8098"},{ip,"54.247.68.179"},{p$
> 2013-09-09 11:28:29.387 [info] <0.7.0> Application riak_core exited with
> reason: {shutdown,{riak_core_app,start,[normal,[]]}}
>
> error.log
> 013-09-09 11:08:13.109 [error] <0.138.0> Supervisor riak_core_sup had
> child riak_core_capability started with riak_core_capability:start_link()
> at <0.156.0> exit with reason no function clause match$
> 2013-09-09 11:08:13.110 [error] <0.136.0> CRASH REPORT Process <0.136.0>
> with 0 neighbours exited with reason: {{function_clause,[{orddict,fetch,['
> riak@10.239.130.225',[{'riak@127.0.0.1',[{{riak_cont$
> 2013-09-09 11:08:34.956 [error] <0.156.0> gen_server riak_core_capability
> terminated with reason: no function clause matching orddict:fetch('
> riak@10.239.130.225', [{'riak@127.0.0.1',[{{riak_control,m$
> 2013-09-09 11:08:34.957 [error] <0.156.0> CRASH REPORT Process
> riak_core_capability with 0 neighbours exited with reason: no function
> clause matching orddict:fetch('riak@10.239.130.225', [{'riak@127.$
> 2013-09-09 11:08:34.957 [error] <0.140.0> Supervisor riak_core_sup had
> child riak_core_capability started with riak_core_capability:start_link()
> at <0.156.0> exit with reason no function clause match$
> 2013-09-09 11:08:34.958 [error] <0.138.0> CRASH REPORT Process <0.138.0>
> with 0 neighbours exited with reason: {{function_clause,[{orddict,fetch,['
> riak@10.239.130.225',[{'riak@127.0.0.1',[{{riak_cont$
> 2013-09-09 11:10:56.863 [error] <0.154.0> gen_server riak_core_capability
> terminated with reason: no function clause matching orddict:fetch('
> riak@54.247.68.179', []) line 72
> 2013-09-09 11:10:56.864 [error] <0.154.0> CRASH REPORT Process
> riak_core_capability with 0 neighbours exited with reason: no function
> clause matching orddict:fetch('riak@54.247.68.179', []) line 72 i$
>
> [ Read 32 lines ]
>
>
>
>
>
>
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>
>
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[ANN] Yokozuna 0.9.0
Riak Users, The ninth release of Yokozuna has arrived. It is now integrated with the Riak development branch. This means no more special merge branches and you get the latest and greatest Riak code. It also means Yokozuna is on track to be delivered with the next release of Riak. There is now support for index and schema administration over protocol buffers. A major performance regression was fixed. An AAE deadlock issue was fixed. And work has started for Riak Search migration. For a full list of changes see the release notes. https://github.com/basho/yokozuna/blob/develop/docs/RELEASE_NOTES.md#090 For installation instructions see the INSTALL doc. https://github.com/basho/yokozuna/blob/develop/docs/INSTALL.md -Z ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
Re: Download stops at certain megabyte boundary (RiakCS)
Martin, Thank you for more information. I found a mis-configuration of riak's app.config. The backend of riak for Riak CS is riak_cs_kv_multi_backend (look out for _cs_). This is the custom riak_kv backend for Riak CS. The error of "s3cmd ls" was caused by this. As for MB boundary stop, the issue https://github.com/basho/riak_cs/issues/613 may be related. Although not direct way to treat it, some points which may help: - As Seth said, upgrade to 1.4, which can reduce network communication between riak nodes - Set pb_backlog to 256 or higher in riak_api section of riak's app.config Regards, Shino ___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
Re: Multi-backend, eLevelDB, & Too many open files
Hi Luke,
Thanks for the response.
I played around with the various config options - and in the end I had to
include the /etc/defaults/riak file, as well as the
/etc/security/limits.conf config in order to get Riak to stay up. That must
be relatively new - our existing v1.4.0 cluster is operating fine without
it.
Cheers
Matt
On 10 September 2013 01:32, Luke Bakken wrote:
> Hi Matt -
>
> Can you attach to a node in your cluster with "riak attach" and run
> this erlang snippet (before the node errors out)?
>
> os:cmd("ulimit -n").
>
> This will show the actual value for ulimit for that running riak node.
> I suspect that this value hasn't been updated for the running process,
> even though you've modified limits.conf.
>
> Depending on your OS there may be more configuration necessary for the
> open files limit to "stick":
> http://docs.basho.com/riak/latest/ops/tuning/open-files-limit/#Linux
>
> On Sun, Sep 8, 2013 at 9:15 PM, Matt Black
> wrote:
> > Hey list,
> >
> > We're migrating from our currently operational cluster to a new one in a
> > different EC2 region. As part of this migration, we'd like to move from
> > Bitcask to eLevelDB - mostly for the benefits provided by secondary
> indexes.
> >
> > We also use Multi-backend configuration, in order to split our various
> > client's data into entirely separate spaces on disk (this is useful for
> > legal reasons). I made the simple change from "riak_kv_bitcask_backend"
> to
> > "riak_kv_eleveldb_backend" in our config, and did some calculations for
> > "max_open_files", and then started a new node.
> >
> > It fails with the following error in short order:
> >
> >> cat error.log
> > 2013-09-09 03:49:51.391 [error] <0.715.0>@riak_kv_vnode:init:375 Failed
> to
> > start riak_kv_multi_backend Reason:
> [{riak_kv_eleveldb_backend,{db_open,"IO
> > error:
> >
> /mnt/riak/eleveldb/client1/365375409332725729550921208179070754913983135744/15.dbtmp:
> > Too many open files"}}]
> > 2013-09-09 03:49:51.392 [error] <0.940.0>@riak_kv_vnode:init:375 Failed
> to
> > start riak_kv_multi_backend Reason:
> [{riak_kv_eleveldb_backend,{db_open,"IO
> > error:
> >
> /mnt/riak/eleveldb/client2/570899077082383952423314387779798054553098649600/CURRENT:
> > Too many open files"}},{riak_kv_eleveldb_backend,{db_open,"IO error:
> >
> /mnt/riak/eleveldb/client3/570899077082383952423314387779798054553098649600/CURRENT:
> > Too many open files"}},{riak_kv_eleveldb_backend,{db_open,"IO error:
> >
> /mnt/riak/eleveldb/client4/570899077082383952423314387779798054553098649600/CURRENT:
> > Too many open files"}},{riak_kv_eleveldb_backend,{db_open,"IO error:
> >
> /mnt/riak/eleveldb/client5/570899077082383952423314387779798054553098649600/CURRENT:
> > Too many open files"}},{riak_kv_eleveldb_backend,{db_open,"IO error:
> >
> /mnt/riak/eleveldb/client6/570899077082383952423314387779798054553098649600/CURRENT:
> > Too many open files"}}]
> >
> > And some relevant app.config:
> >
> > {multi_backend_default, <<"default">>},
> > {multi_backend, [
> > %% Default fallback: this is unused
> > {<<"default">>, riak_kv_eleveldb_backend, [
> > {data_root, "/mnt/riak/eleveldb/default"}
> > ]},
> > {<<"eleveldb_client1">>, riak_kv_eleveldb_backend, [
> > {data_root, "/mnt/riak/eleveldb/client1"}
> > ]},
> > {<<"eleveldb_client2">>, riak_kv_eleveldb_backend, [
> > {data_root, "/mnt/riak/eleveldb/client2"}
> > ]},
> > {<<"eleveldb_client3">>, riak_kv_eleveldb_backend, [
> > {data_root, "/mnt/riak/eleveldb/client3"}
> > ]},
> > {<<"eleveldb_client4">>, riak_kv_eleveldb_backend, [
> > {data_root, "/mnt/riak/eleveldb/client4"}
> > ]},
> > {<<"eleveldb_client5">>, riak_kv_eleveldb_backend, [
> > {data_root, "/mnt/riak/eleveldb/client5"}
> > ]},
> > {<<"eleveldb_client6">>, riak_kv_eleveldb_backend, [
> > {data_root, "/mnt/riak/eleveldb/client6"}
> > ]}
> > ]},
> >
> > .. snip ..
> >
> > %% Default cache size of 8MB
> > {cache_size, 8388608},
> > %% Maximum number of files open at once per partition
> > {max_open_files, 50}
> >
> > I've set the "riak soft/hard nofile 65536" in /etc/security/limits.conf,
> so
> > presumably this "Too many open files" error is referring to the
> > "max_open_files" option as part of eLevelDB config. The RAM in each
> machine
> > is 3.5GB free, so I calculated on a 5 node cluster this 50 max_open_files
> > limit.
> >
> > - Is there something about Multi-backend I haven't taken into account?
> > - Do I need a larger max_open_files? (And thus more RAM? :)
> >
> > Cheers!
> > Matt
> >
> > __
[ANN] Riak CS 1.4.1
Riak CS Users,We are pleased to announce the availability of Riak CS 1.4.1. This is a bugfix release based on the 1.4.x series of Riak CS.Fixes include:Fix list objects crash when more than the first 1001 keys are in the pending delete stateFix crash in garbage collection daemonFix packaging bug by updating node_package dependencyThe full release notes can be found here: https://github.com/basho/riak_cs/blob/develop/RELEASE-NOTES.orgThe packages can be found on our docs page here: http://docs.basho.com/riakcs/latest/riakcs-downloads/Thanks,-Team Basho___ riak-users mailing list riak-users@lists.basho.com http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com
