incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ray Slakinski <ray.slakin...@gmail.com>
Subject Re: One node down but it thinks its fine...
Date Wed, 13 Jul 2011 18:50:04 GMT
And fixed! a co-worker put in a bad host line entry last night that through it all off :( Thanks
for the assist guys.

-- 
Ray Slakinski


On Wednesday, July 13, 2011 at 1:32 PM, Ray Slakinski wrote:

> Was all working before, but we ran out of file handles and ended up restarting the nodes.
No yaml changes have occurred. 
> 
> Ray Slakinski
> 
> On 2011-07-13, at 12:55 PM, Sasha Dolgy <sdolgy@gmail.com (mailto:sdolgy@gmail.com)>
wrote:
> 
> > any firewall changes? ping is fine ... but if you can't get from
> > node(a) to nodes(n) on the specific ports...
> > 
> > On Wed, Jul 13, 2011 at 6:47 PM, samal <samal@wakya.in (mailto:samal@wakya.in)>
wrote:
> > > Check seed ip is same in all node and should not be loopback ip on cluster.
> > > 
> > > On Wed, Jul 13, 2011 at 8:40 PM, Ray Slakinski <ray.slakinski@gmail.com
(mailto:ray.slakinski@gmail.com)>
> > > wrote:
> > > > 
> > > > One of our nodes, which happens to be the seed thinks its Up and all the
> > > > other nodes are down. However all the other nodes thinks the seed is down
> > > > instead. The logs for the seed node show everything is running as it should
> > > > be. I've tried restarting the node, turning on/off gossip and thrift and
> > > > nothing seems to get the node to see the rest of its ring as up and running.
> > > > I have also tried restarting one of the other nodes, which had no affect
on
> > > > the situation. Below is the ring outputs for the seed and one other node
in
> > > > the ring, plus a ping to show that the seed can ping the other node.
> > > > 
> > > > # bin/nodetool -h 0.0.0.0 ring
> > > > Address Status State Load Owns Token
> > > >  141784319550391026443072753096570088105
> > > > 127.0.0.1 Up Normal 4.61 GB 16.67% 0
> > > > xx.xxx.30.210 Down Normal ? 16.67% 28356863910078205288614550619314017621
> > > > xx.xx.90.87 Down Normal ? 16.67% 56713727820156410577229101238628035242
> > > > xx.xx.22.236 Down Normal ? 16.67% 85070591730234615865843651857942052863
> > > > xx.xx.97.96 Down Normal ? 16.67% 113427455640312821154458202477256070484
> > > > xx.xxx.17.122 Down Normal ? 16.67% 141784319550391026443072753096570088105
> > > > 
> > > > 
> > > > # ping xx.xxx.30.210
> > > > PING xx.xxx.30.210 (xx.xxx.30.210) 56(84) bytes of data.
> > > > 64 bytes from xx.xxx.30.210: icmp_req=1 ttl=61 time=0.299 ms
> > > > 64 bytes from xx.xxx.30.210: icmp_req=2 ttl=61 time=0.287 ms
> > > > ^C
> > > > --- xx.xxx.30.210 ping statistics ---
> > > > 2 packets transmitted, 2 received, 0% packet loss, time 999ms
> > > > rtt min/avg/max/mdev = 0.287/0.293/0.299/0.006 ms
> > > > 
> > > > 
> > > > # bin/nodetool -h xx.xxx.30.210 ring
> > > > Address Status State Load Owns Token
> > > >  141784319550391026443072753096570088105
> > > > xx.xxx.23.40 Down Normal ? 16.67% 0
> > > > xx.xxx.30.210 Up Normal 10.58 GB 16.67%
> > > > 28356863910078205288614550619314017621
> > > > xx.xx.90.87 Up Normal 10.47 GB 16.67%
> > > > 56713727820156410577229101238628035242
> > > > xx.xx.22.236 Up Normal 9.63 GB 16.67%
> > > > 85070591730234615865843651857942052863
> > > > xx.xx.97.96 Up Normal 10.68 GB 16.67%
> > > > 113427455640312821154458202477256070484
> > > > xx.xxx.17.122 Up Normal 10.18 GB 16.67%
> > > > 141784319550391026443072753096570088105
> > > > 
> > > > --
> > > > Ray Slakinski
> > 
> > 
> > 
> > -- 
> > Sasha Dolgy
> > sasha.dolgy@gmail.com (mailto:sasha.dolgy@gmail.com)



Mime
View raw message