Gregarius » éléments par Ronny Lehmann

Canaux

108470 éléments (108470 non lus) dans 10 canaux

Actualités (48730 non lus)

• 01net. Actualités (48730 non lus)

Hoax (65 non lus)

• Top dix quotidien Sophos des canulars (65 non lus)

Logiciels (39066 non lus)

• BetaNews.Com (34382 non lus)
• Presence PC - Actualité Logiciels, jeux vidéos (3551 non lus)
• LeMondeInformatique.fr : Actualités Applications (1133 non lus)

Sécurité (1668 non lus)

• Actualités Sécurité Informatique (406 non lus)
• Les Nouvelles.net : sécurité informatique. (1262 non lus)

Referencement (18941 non lus)

• Secrets2moteurs (11793 non lus)
• Referencement Google WebRankInfo (2255 non lus)
• Abondance (4893 non lus)

éléments par Ronny Lehmann

BetaNews.Com

• 

  OpenStack services monitoring: Challenges and solutions

  Publié: mai 25, 2017, 1:15am CEST par Ronny Lehmann

  If you have previously worked with cloud platforms, you will be familiar with the distributed and decoupled nature of these systems. A decoupled distributed system relies on microservices to carry out specific tasks, each one exposing its own REST (Representational State Transfer) APIs. These microservices talk to each other through a lightweight messaging layer usually in the form of a message broker such as RabbitMQ or QPID. This is precisely how OpenStack works. Each major OpenStack component (Keystone, Glance, Cinder, Neutron, Nova, etc.) exposes a REST endpoint and the components and sub-components communicate via a message broker layer, such as… [Continue Reading]