Odoo in High Availability and Massive Scalability

High Availability: systems that never stop

High availability (HA) ensures that critical systems remain operational even in the face of hardware, software or network failures. It is achieved through redundant architectures, load balancing, automatic failover and disaster recovery (DR) strategies that minimise business impact.

• Active-active and active-passive architectures according to required SLA
• Load balancing with HAProxy, Nginx or cloud solutions
• PostgreSQL database replication (streaming replication)
• Distributed and replicated storage (Ceph, GlusterFS, NFS)
• Heartbeat monitoring and automatic failover
• RTO and RPO defined and measured at each component
• Runbooks and DR plans documented and tested

Applied to Odoo

Odoo in high availability requires a carefully designed architecture that considers user sessions, the shared file system and PostgreSQL replication. HA implementations for Odoo guarantee service continuity even during maintenance or node failures.

• Multi-node Odoo cluster with load balancing (HAProxy/Nginx)
• PostgreSQL streaming replication with automatic failover (Patroni or Repmgr)
• NFS or Ceph shared storage for the Odoo filestore
• Sticky sessions or Redis-based sessions
• SLA of 99.9% or higher with RTO < 5 minutes
• Scheduled failover tests with no impact on users

High Availability for demanding enterprises

In mission-critical companies, it is necessary to configure Odoo in a way that guarantees high availability and reliability through clusters.

High Availability: systems that never stop

High availability ensures that critical systems remain operational even in the face of hardware, software or network failures. It is achieved through redundant architectures, load balancing, automatic failover and disaster recovery strategies that minimise business impact.

• Active-active and active-passive architectures according to required SLA
• Load balancing with HAProxy, Nginx or cloud solutions
• PostgreSQL database replication (streaming replication)
• Distributed and replicated storage (Ceph, GlusterFS, NFS)
• Heartbeat monitoring and automatic failover
• RTO and RPO defined and measured at each component

Applied to Odoo

Odoo in high availability requires a carefully designed architecture that considers user sessions, the shared file system and PostgreSQL replication. HA implementations for Odoo guarantee service continuity even during maintenance or node failures.

• Multi-node Odoo cluster with load balancing (HAProxy/Nginx)
• PostgreSQL streaming replication with automatic failover (Patroni or Repmgr)
• NFS or Ceph shared storage for the Odoo filestore
• Sticky sessions or Redis-based sessions
• SLA of 99.9% or higher with RTO below 5 minutes
• Scheduled failover tests with no impact on users