are you getting the host from cluster 2 show up? can you confirm UDP
connectivity to the other datasources? what if you change the order,
will it show the different node?
On Fri, Dec 16, 2011 at 11:28 AM, Maciek Lasyk <docent....@gmail.com> wrote:
> I've been trying to make a basic ganglia configuration: one gmetad
> getting data from 2 clusters (11 sources and 1 source) via unicast.
> Unfortunately with attached configuration I see only the first host
> from data_source
>
> After starting gmetad I see:
>
>
>
> ==============================================================================
> [root@some_host www]# /usr/local/ganglia/sbin/gmetad -d 10
> Going to run as user nobody
> Sources are ...
> Source: [SR2, step 15] has 1 sources
> 129.253.128.112
> Source: [SR1, step 15] has 11 sources
> 192.168.0.23
> 192.168.0.26
> 192.168.0.17
> 192.168.0.44
> 192.168.0.6
> 192.168.0.7
> 192.168.0.10
> 192.168.0.9
> 192.168.0.3
> 192.23.1.22
> 192.168.0.8
> xml listening on port 8651
> interactive xml listening on port 8652
> cleanup thread has been started
> Data thread 1168066880 is monitoring [SR2] data source
> 129.253.128.112
> Data thread 1178556736 is monitoring [SR1] data source
> 192.168.0.23
> 192.168.0.26
> 192.168.0.17
> 192.168.0.44
> 192.168.0.6
> 192.168.0.7
> 192.168.0.10
> 192.168.0.9
> 192.168.0.3
> 192.23.1.22
> 192.168.0.8
> [SR1] is a 2.5 or later data stream
> hash_create size = 1024
> hash->size is 1031
> hash_create size = 50
> hash->size is 53
> hash_create size = 50
> hash->size is 53
> Updating host my.working-host.com, metric load_one
> [...]
> Updating host my.working-host.com, metric pkts_out
> Updating host my.working-host.coml, metric swap_free
> Writing Summary data for source SR1, metric disk_free
> Writing Summary data for source SR1, metric bytes_out
> [...]
> ==============================================================================
>
> Only one RRD is generating in
> /var/lib/ganglia/rrds/SR1/my.working-host.com for this cluster (and
> one for SR2).
>
> This is my configuration:
>
> host1: gmetad.conf
> ==============================================================================
> data_source "SR1" 192.168.0.23:8649 192.168.0.26:8649,
> 192.168.0.17:8649, 192.168.0.44:8649, 192.168.0.6:8649,
> 192.168.0.7:8649, 192.168.0.10:8649, 192.168.0.9:8649,
> 192.168.0.8:8649, 192.168.0.3:8649 192.23.1.22:8649
> data_source "SR2" 129.253.128.112:8649
>
> gridname "GD"
> case_sensitive_hostnames 1
> ==============================================================================
>
>
>
> and common gmond.conf on some node from source SR1:
> ==============================================================================
> globals {
> daemonize = yes
> setuid = yes
> user = nobody
> debug_level = 0
> max_udp_msg_len = 1472
> mute = no
> deaf = no
> allow_extra_data = yes
> host_dmax = 0 /*secs */
> host_tmax = 20 /*secs */
> cleanup_threshold = 300 /*secs */
> gexec = no
> send_metadata_interval = 0 /*secs */
> }
>
> cluster {
> name = "SR1"
> }
>
>
> udp_send_channel {
> host = 192.168.0.8
> port = 8649
> ttl = 1
> }
>
> udp_recv_channel {
> port = 8649
> }
>
> tcp_accept_channel {
> port = 8649
> }
> ==============================================================================
>
>
>
> So... gmetad says that it has 11 sources, but gets data only from the
> first (from the left). If I change the configuration and put every
> host in a different cluster then it's working - but it's not the way
> I'd like to have it working :)
>
> Ah and yes - I'd like to use unicast instead of multicast :)
>
> Thanks for Your help,
>
> ------------------------------------------------------------------------------
> Learn Windows Azure Live! Tuesday, Dec 13, 2011
> Microsoft is holding a special Learn Windows Azure training event for
> developers. It will provide a great way to learn Windows Azure and what it
> provides. You can attend the event by watching it streamed LIVE online.
> Learn more at http://p.sf.net/sfu/ms-windowsazure
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------------------------------------------------------------------------------
Learn Windows Azure Live! Tuesday, Dec 13, 2011
Microsoft is holding a special Learn Windows Azure training event for
developers. It will provide a great way to learn Windows Azure and what it
provides. You can attend the event by watching it streamed LIVE online.
Learn more at http://p.sf.net/sfu/ms-windowsazure
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