RE: ZooKeeper Cluster Health Checking

drien Ruffié De : adrien ruffie Envoyé : mercredi 18 juillet 2018 09:01 À : user@zookeeper.apache.org Objet : RE: ZooKeeper Cluster Health Checking Ok thank Harish, I keep the idea ! Best regards, Adrien De : harish lohar E

RE: Zookeeper monitoring

The community does not look too active, unfortunately ... De : adrien ruffie Envoyé : mercredi 3 avril 2019 14:24 À : user@zookeeper.apache.org Objet : Zookeeper monitoring Hello all, I order to set to correct values for several monitoring parameters, I would

Zookeeper monitoring

Hello all, I order to set to correct values for several monitoring parameters, I would like to know the best value to monitor for following parameter: (from what value would it be necessary to worry about the following parameters) zk_outstanding_requests zk_open_file_descriptor_count zk_approxim

RE: ZooKeeper Cluster Health Checking

sends 4 lw commands to zookeeper and returns the output. Thanks Harish On Tue, Jul 17, 2018 at 2:00 AM adrien ruffie wrote: > Hi Harish, > > > thank you very much for this advise and explanation ! > > Do you think with just a simple script shell for checking all this metric

Re: Permission denied as zookeeper user

Objet : Re: Permission denied as zookeeper user À : user@zookeeper.apache.org Hi Adrian, Check the ‘dataDir’ and ‘dataLogDir’ (might be the same) directory permissions. Zookeeper running user must have write permissions to them. Regards, Andor > On 2018. Jul 17., at 18:39, adrien ruffie wrote: >

Permission denied as zookeeper user

Hello everyone, I have a little problem when I try to launch "./zkServer.sh start" with my "zookeeper" user ... I get the following stacktrace: 2018-07-17 18:26:53,569 [myid:5] - INFO [WorkerReceiver[myid=5]:FastLeaderElection@600] - Notification: 1 (message format version), 3 (n.leader),

RE: zookeeper as systemd

WorkingDirectory possibly optional) But I would dig deeper before saying anything for sure. Regards, Norbert On Mon, Jul 16, 2018 at 3:01 PM adrien ruffie wrote: > Thank Norbert for this good explanation. > > Yes I'm also a really lost here a bit ... > > But it's a zoo

RE: ZooKeeper Cluster Health Checking

ome of the keys are only exported by the Leader. The output contains multiple lines with the following format: On Mon, Jul 16, 2018 at 10:13 AM adrien ruffie wrote: > Hello all, > > > In my company we have a Zookeeper production cluster. > > > But we don't really know h

ZooKeeper Cluster Health Checking

Hello all, In my company we have a Zookeeper production cluster. But we don't really know how can we check the health of our cluster... Can we advise us about this topic ? I know this topic may has been cropping up for a while, but I don't really found any concrete solution. Do you use a

RE: zookeeper as systemd

reground. Regards, Norbert On Mon, Jul 16, 2018 at 11:48 AM adrien ruffie wrote: > Thank Nobert ! > > > It really help me, > > > according to you, what would you recommend? > > > To launch with "Type=simple" and zkServer.sh start ? > > Or "Type=fo

RE: zookeeper as systemd

re was a patch about this, and they added systemd startup/conf files. Sorry, this is all I could come up with, as I'm not familiar with this part either. Hope it helps. Regards, Norbert On Fri, Jul 13, 2018 at 5:30 PM adrien ruffie wrote: > Hello Zookeeper's users, > > >

zookeeper as systemd

Hello Zookeeper's users, I have 2 questions for you. what is the real difference between these 2 following commands ? (I don't find any documentation) zkServer.sh start-foreground and zkServer.sh start My second question is, how I can correctly start my zookeeper as a systemclt service