Use php to access the zookeeper service

Download zookeeper dependency library:
http://apache.fayea.com/zookeeper/zookeeper-3.4.6/
Unzip
tar -zxf zookeeper-3.4.6.tar.gz
cd zookeeper-3.4.6/src/ c
Installation
./configure --prefix=/usr/local/zookeeper/zookeeper-3.4.6/
make & make install

Download the PHPzookeeper extension library:
http://pecl.php.net/package/zookeeper

Unzip
tar -zxvf zookeeper-3.4.6.tar.gz
Install
/usr/local/php5.4/bin/phpize
./configure --with-php-config=/usr/local/php5. 4/bin/php-config --with-libzookeeper-dir=/usr/local/zookeeper/zookeeper-3.4.6/
make & make install

Edit configuration php
vim /usr/local/conf/php5.4 /php.ini
/usr/local/php5.4/bin/php -m

l /usr/local/php5.4/lib/php/extensions/no-debug-non-zts-20100525
Restart fpm
kill -USR2 `cat /usr/local/php5.4/var/run/php-fpm.pid`

Test access to zookeeper service status:
vim test_zookeeper.php


class zookeeper_instance extends Zookeeper {
function connect_cb($type, $event, $string) {
“ if ($event == Zookeeper::CONNECTED_STATE) {
“ "scheme"=>"world",
                                                                                                                                                                $zk->connect("127.0.0.1:2181" , array($zk, 'connect_cb'),200000);
echo "connect okn";
$zkm=$zk->get("/hbase/master");
var_dump($zk->getState()) ;
var_dump($zk->getClientId());
var_dump($zk->getAcl("/hbase/master"));
var_dump($zk->getRecvTimeout());
var_dump($zkm);

echo "nr";

Run:
php test_zookeeper.php
Result:
instance ok
connect ok
string(65) " 20165@namenode1.dd.comnamenode1.dd.com,60000,1429518731888"
int(3)
array(2) {
[0]=>
int(165782755280355365)
[1]=>
string(18) " ? .L[ ?c6. "
}
array(2) {
[0]=>
array(11) {
["czxid"]=>
float(227633267014)
["mzxid"]=>
float(227633267014)
["ctime"] = >
float(1429518733469)
["mtime"]=>
float(1429518733469)
["version"]=>
int(0)
["cversion"]=>
int(0)
 ["aversion" ]=>
int(0)
["ephemeralOwner"]=>
float(2.3780011668065E+17)
["dataLength"]=>
int(65)
["numChildren"]=>
int(0)
["pzxid"]=>
float(227633267014)
}
[1]=>
array(1) {
[0]=>
array(3) {
["perms"]=>
int( 31)
                                                                                                                                                                                                    .