Gearman PHP 7

Gearman PHP 7

=== Install Gearman ===
sudo add-apt-repository -y ppa:ondrej/php
sudo apt-get update  
sudo apt-get -y install php7.0 php7.0-fpm php-gearman

sudo touch /var/log/gearmand.log
sudo chmod 0666 /var/log/gearmand.log

gearmand -d

sudo apt-get install gearman-tools

=== Check gearman ===
php --info | grep gearman

=== Worker ("w" = worker, "-l forked process") ===
gearman -w -f wc -- wc -l

=== Client (foreground service "-f", background: "-b") alias "wc -l < /etc/passwd" ===
gearman -f wc < /etc/passwd

=== PHP Extension ===
php -m | grep "gearman"
# extension="gearman.so"
# If Exists, test with PHP:
# <?php print gearman_version();

=== PHP manual ===
http://php.net/manual/en/book.gearman.php

=== Create PHP worker ===
wget https://raw.githubusercontent.com/hjr3/pecl-gearman/master/examples/reverse_worker.php

=== Create PHP client and fix "doNormal" code
wget https://raw.githubusercontent.com/hjr3/pecl-gearman/master/examples/reverse_client.php

=== Status worker ====
gearadmin --status
gearmadmin --workers

=== Issues with Gearman ===
https://github.com/mmoreram/GearmanBundle/issues/45

Fix:
$result= $gmclient->doNormal("reverse", "Hello!");
to:
$result= $gmclient->do("reverse", "Hello!");

=== Another samples ===
http://gearman.org/examples/