kacy's blog

Link two rabbitmq-server through ssh

Submitted by kacy on Wed, 22/01/2014 - 12:41

...in just one and simple command :

ssh
tunneling
rabbitmq

Install and enable MQTT on a rabittmq-server

Submitted by kacy on Tue, 21/01/2014 - 11:50

First download rpms and install rabittmq-server (cf. here).

Then, you must add rabittmq's binary directory to your PATH :

mqtt
rabbitmq
centos

Installing mosquitto on a websocket

Submitted by kacy on Wed, 15/01/2014 - 18:37

I was trying to find a way to connect logstash input to mqtt...

I didn't want to code a ruby plugin, as I don't know ruby... then I saw logstash's websocket input... googled "mqtt mosquitto websocket"... humm seems simple but no in fact it's not so simple ;)

SELinux
websocket
mosquitto
mqtt
httpd

AMQ7276 : WebSphere MQ queue manager cannot switch over.

Submitted by kacy on Mon, 13/01/2014 - 16:33

...we wanted to upgrade a QM's VM, as we had HA QM's, I explained the admin they could use WMQ' switching mecanism to upgrade VMs without stoping the service...

Anyway the command is :