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Support #890

Updated by Daniel Curtis over 7 years ago

This is a guide for setting up Zookeeper on FreeBSD 10. 

 h2. Prepare the Environment 

 * Make sure the system is up to date: 
 <pre> 
 pkg update && pkg upgrade 
 </pre> 

 h2. Install Zookeeper 

 * Install zookeeper: 
 <pre> 
 pkg install zookeeper 
 </pre> 

 * Set the machine id: 
 <pre> 
 echo 1 > /var/db/zookeeper/myid 
 chown -R zookeeper:zookeeper /var/db/zookeeper 
 </pre> 

 * Create a config from the sample config: 
 <pre> 
 cp /usr/local/etc/zookeeper/zoo_sample.cfg /usr/local/etc/zookeeper/zoo.cfg 
 </pre> 

 * Edit the zookeeper config: 
 <pre> 
 vi /usr/local/etc/zookeeper/zoo.cfg 
 </pre> 
 #* And modify the config accordingly: 
 <pre> 
 # The number of milliseconds of each tick 
 #tickTime=2000 <pre> 
 tickTime=2000 
 # The number of ticks that the initial 
 # synchronization phase can take 
 #initLimit=10 initLimit=10 
 # The number of ticks that can pass between 
 # sending a request and getting an acknowledgement 
 #syncLimit=5 syncLimit=5 
 # the directory where the snapshot is stored. 
 # do not use /tmp for storage, /tmp here is just 
 # example sakes. 
 dataDir=/var/db/zookeeper 
 # the port at which the clients will connect 
 clientPort=2181 
 #clientPortAddress=192.168.1.100 clientPortAddress=192.168.1.100 

 # specify all zookeeper servers 
 #server.1=192.168.1.101:2888:3888 server.1=192.168.1.101:2888:3888 
 #server.2=192.168.1.102:2888:3888 server.2=192.168.1.102:2888:3888 
 #server.3=192.168.1.103:2888:3888 server.3=192.168.1.103:2888:3888 
 </pre> 

 * Start and enable zookeeper at boot: 
 <pre> 
 echo 'zookeeper_enable="YES"' >> /etc/rc.conf 
 service zookeeper start 
 </pre> 

 h2. Resources 

 * https://github.com/btccom/btcpool/blob/master/docs/INSTALL-ZooKeeper.md

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