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- Licensed to the Apache Software Foundation (ASF) under one
- or more contributor license agreements. See the NOTICE file
- distributed with this work for additional information
- regarding copyright ownership. The ASF licenses this file
- to you under the Apache License, Version 2.0 (the
- "License"); you may not use this file except in compliance
- with the License. You may obtain a copy of the License at
- http://www.apache.org/licenses/LICENSE-2.0
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- Recipes for ZooKeeper monitoring using Ganglia
- ----------------------------------------------
- Ganglia Install guide: http://sourceforge.net/apps/trac/ganglia/wiki/Ganglia%203.1.x%20Installation%20and%20Configuration
- Gmond configuration: http://sourceforge.net/apps/trac/ganglia/wiki/Gmond%203.1.x%20General%20Configuration
- WARNING: I have wrote these instructions while installing and configuring the plugin on my desktop computer running Ubuntu 9.10. I've installed Ganglia using apt-get.
- WARNING: I'm going to make the assumption that you know how to work with Ganglia. I'm also going to assume that you have already installed Gangli and everything works as expected.
- You can monitoring ZooKeeper using Ganglia in two ways:
- 1. Using a python module:
- WARNING! The python module only works with Ganglia 3.1.x
- a. enable python modules: you can find instructions in modpython.confg
- b. copy zookeeper.pyconf in /etc/ganglia/conf.d/
- c. copy zookeeper_ganglia.py in /usr/lib/ganglia/python_plugins
- d. restart the ganglia-monitor
- This is the recommended way!
- 2. OR Using check_zookeeper.py and gmetric:
- Monitoring ZooKeeper using Ganglia is a simple as calling:
- ./check_zookeeper.py -o ganglia -s localhost:2181
- on each of the ZooKeeper cluster nodes. I'm making the assumption that you have already configured gmond and installed gmetric on each node.
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