zookeeper和PHP zookeeper和kafka 扩展安装,以及php调用实例

源码编译安装zookeeperphp

下载地址:https://archive.apache.org/dist/zookeeper/git

cd /usr/local/github

wget https://archive.apache.org/dist/zookeeper/zookeeper-3.4.9/zookeeper-3.4.9.tar.gzapache

tar -zxf zookeeper-3.4.9.tar.gzjson

cd zookeeper-3.4.9/src/cvim

./configure --prefix=/usr/local/zookeeper-3.4.9/bash

makemarkdown

make installcomposer

设置全局变量curl

vim ~/.bash_profile

最后一行加入

export PATH=/usr/local/zookeeper-3.4.9/bin:$PATH

使之生效

source ~/.bash_profile

配置文件位置

/usr/local/zookeeper-3.4.9/conf/zoo.cfg

注意:默认配置文件并无,直有一个案例文件 zoo_sample.cfg
使用的时候要 自行复制一个

cp /usr/local/zookeeper-3.4.9/conf/zoo_sample.cfg /usr/local/zookeeper-3.4.9/conf/zoo.cfg


2.安装php zookeeper扩展

wget http://pecl.php.net/get/zookeeper-0.2.2.tgz

tar -zxvf zookeeper-0.2.2.tgz

cd zookeeper-0.2.2

./configure --with-php-config=/opt/lampp/bin/php-config --with-libzookeeper-dir=/usr/local/zookeeper-3.4.9/

make

make install


3.安装librdkafka

cd /usr/local/src #进入安装包存放目录

wget https://github.com/edenhill/librdkafka/archive/master.zip #下载

mv master.zip librdkafka-master.zip #修改包名

unzip librdkafka-master.zip #解压

cd librdkafka-master #进入安装文件夹

./configure #配置

make #编译

make install #安装

4.安装phpkafka

cd /usr/local/src #进入安装包存放目录

wget https://github.com/EVODelavega/phpkafka/archive/master.zip #下载

mv master.zip phpkafka-master.zip #修改包名

unzip phpkafka-master.zip #解压

cd phpkafka-master #进入安装文件夹

/usr/local/php/bin/phpize #加载php扩展模块

./configure --enable-kafka --with-php-config=/usr/local/php/bin/php-config #配置

make #编译

make install #安装

5.配置扩展

vim php.ini

末尾增长

extension=zookeeper.so
extension=kafka.so

注意:先查找 extension_dir 是否已经配置过,若是没有配置,请自行配置。
每一个扩展编译安装成功后都会输出(相似以下)

Installing shared extensions: /安装目录/php5.6.23/lib/php/extensions/no-debug-non-zts-20131226/

只要把地址复制,改为以下格式,加入到php.ini里

extension_dir=/安装目录/php5.6.23/lib/php/extensions/no-debug-non-zts-20131226/


6.查看是否安装完成
在 phpinfo(); 里面查看 是否有 kafka,zookeeper 扩展,若是有表示安装成功


7.安装composer

curl -sS https://getcomposer.org/installer | php

mv composer.phar /usr/local/bin/composer


八、composer 安装 nmred/kafka-php
使用 :进入composer.json 所在的目录 执行:composer install

composer.json 内容以下:

{
"repositories": {
"packagist": {
"type": "composer",
"url": "https://packagist.phpcomposer.com"
}
},
"require": {
"nmred/kafka-php": "0.1.*"
}
}

repositories的做用是使得 composer安装的时候 速度更快
require 则是须要下载的类库

八、PHP 调用下载的类库

require 'vendor/autoload.php';$consumer = \Kafka\Consumer::getInstance('localhost:2181/kafka');$consumer->setGroup(1);$consumer->setPartition('topicName',0,9);while(true){$result = $consumer->fetch();if($result){foreach ($result as $topicName => $topic) {foreach ($topic as $partId => $partition) {foreach ($partition as $message) {var_dump((string)$message);}}}}sleep(1);}